initial commit

.gitattributes

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+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

.gitignore

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+# Godot 4+ specific ignores
+.godot/

addons/cyclops_level_builder/actions/action_delete_selected_blocks.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionDeleteSelectedBlocks
+extends CyclopsAction
+
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, "Delete Selected Blocks")
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var cmd:CommandDeleteBlocks = CommandDeleteBlocks.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.block_paths.append(block.get_path())
+		
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)
+	

addons/cyclops_level_builder/actions/action_duplicate_selected_blocks.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionDuplicateSelectedBlocks
+extends CyclopsAction
+
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, "Duplicate Selected Blocks")
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var cmd:CommandDuplicateBlocks = CommandDuplicateBlocks.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.blocks_to_duplicate.append(block.get_path())
+		
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)

addons/cyclops_level_builder/actions/action_merge_selected_blocks.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionMergeSelectedBlocks
+extends CyclopsAction
+
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, "Merge Selected Blocks")
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var cmd:CommandMergeBlocks = CommandMergeBlocks.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.block_paths.append(block.get_path())
+		
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)

addons/cyclops_level_builder/actions/action_mirror_selection_x.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionMirrorSelectionX2
+extends ActionScaleSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Mirror Selection X")
+	scale = Vector3(-1, 1, 1)

addons/cyclops_level_builder/actions/action_mirror_selection_y.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionMirrorSelectionY2
+extends ActionScaleSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Mirror Selection Y")
+	scale = Vector3(1, -1, 1)

addons/cyclops_level_builder/actions/action_mirror_selection_z.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionMirrorSelectionZ
+extends ActionScaleSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Mirror Selection Z")
+	scale = Vector3(1, 1, -1)

addons/cyclops_level_builder/actions/action_rotate_selection.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateSelection
+extends CyclopsAction
+
+var rotation_axis:Vector3 = Vector3.ONE
+var rotation_angle:float
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, name, accellerator)
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var pivot:Vector3 = calc_pivot_of_blocks(blocks)
+	
+	var cmd:CommandTransformBlocks = CommandTransformBlocks.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.add_block(block.get_path())
+		
+	var xform:Transform3D = Transform3D.IDENTITY
+	xform = xform.translated_local(pivot)
+	xform = xform.rotated_local(rotation_axis, rotation_angle)
+	xform = xform.translated_local(-pivot)
+	cmd.transform = xform
+	#print("cform %s" % xform)
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)

addons/cyclops_level_builder/actions/action_rotate_x_180.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateX180
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 180 X")
+	rotation_axis = Vector3(1, 0, 0)
+	rotation_angle = deg_to_rad(180)

addons/cyclops_level_builder/actions/action_rotate_x_90_ccw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateX90Ccw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Ccw X")
+	rotation_axis = Vector3(1, 0, 0)
+	rotation_angle = deg_to_rad(90)

addons/cyclops_level_builder/actions/action_rotate_x_90_cw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateX90Cw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Cw X")
+	rotation_axis = Vector3(1, 0, 0)
+	rotation_angle = deg_to_rad(-90)

addons/cyclops_level_builder/actions/action_rotate_y_180.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateY180
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 180 Y")
+	rotation_axis = Vector3(0, 1, 0)
+	rotation_angle = deg_to_rad(180)

addons/cyclops_level_builder/actions/action_rotate_y_90_ccw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateY90Ccw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Ccw Y")
+	rotation_axis = Vector3(0, 1, 0)
+	rotation_angle = deg_to_rad(90)

addons/cyclops_level_builder/actions/action_rotate_y_90_cw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateY90Cw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Cw Y")
+	rotation_axis = Vector3(0, 1, 0)
+	rotation_angle = deg_to_rad(-90)

addons/cyclops_level_builder/actions/action_rotate_z_180.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateZ180
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 180 Z")
+	rotation_axis = Vector3(0, 0, 1)
+	rotation_angle = deg_to_rad(180)

addons/cyclops_level_builder/actions/action_rotate_z_90_ccw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateZ90Ccw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Ccw Z")
+	rotation_axis = Vector3(0, 0, 1)
+	rotation_angle = deg_to_rad(90)

addons/cyclops_level_builder/actions/action_rotate_z_90_cw.gd

@@ -0,0 +1,31 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionRotateZ90Cw
+extends ActionRotateSelection
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Rotate 90 Cw Z")
+	rotation_axis = Vector3(0, 0, 1)
+	rotation_angle = deg_to_rad(-90)

addons/cyclops_level_builder/actions/action_scale_selection.gd

@@ -0,0 +1,54 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionScaleSelection
+extends CyclopsAction
+
+var scale:Vector3 = Vector3.ONE
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, name, accellerator)
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var pivot:Vector3 = calc_pivot_of_blocks(blocks)
+	
+	var cmd:CommandTransformBlocks = CommandTransformBlocks.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.add_block(block.get_path())
+		
+	var xform:Transform3D = Transform3D.IDENTITY
+	xform = xform.translated_local(pivot)
+	xform = xform.scaled_local(scale)
+	xform = xform.translated_local(-pivot)
+	cmd.transform = xform
+	#print("cform %s" % xform)
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)

addons/cyclops_level_builder/actions/action_snap_to_grid.gd

@@ -0,0 +1,52 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionSnapToGrid
+extends CyclopsAction
+
+func _init(plugin:CyclopsLevelBuilder):
+	super._init(plugin, "Snap to grid")
+
+
+func _execute():
+	var blocks:Array[CyclopsConvexBlock] = plugin.get_selected_blocks()
+	if blocks.is_empty():
+		return
+		
+	var pivot:Vector3 = calc_pivot_of_blocks(blocks)
+	
+	var cmd:CommandSnapToGrid = CommandSnapToGrid.new()
+	cmd.builder = plugin
+	
+	for block in blocks:
+		cmd.add_block(block.get_path())
+		
+	
+	cmd.grid_size = pow(2, plugin.get_global_scene().grid_size)
+	#print("cform %s" % xform)
+	
+	var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+	cmd.add_to_undo_manager(undo)
+
+

addons/cyclops_level_builder/actions/action_tool_duplicate.gd

@@ -0,0 +1,33 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name ActionToolDuplicate
+extends CyclopsAction
+
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, "Duplicate Selected Blocks")
+
+func _execute():
+	plugin.switch_to_tool(ToolDuplicate.new())

addons/cyclops_level_builder/actions/cyclops_action.gd

@@ -0,0 +1,54 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CyclopsAction
+extends RefCounted
+
+var plugin:CyclopsLevelBuilder
+
+var name:String = ""
+var accellerator:Key = KEY_NONE
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	self.plugin = plugin
+	self.name= name
+	self.accellerator = accellerator
+
+func _execute():
+	pass
+	
+func calc_pivot_of_blocks(blocks:Array[CyclopsConvexBlock])->Vector3:
+#	var blocks_root:CyclopsBlocks = plugin.active_node
+	var grid_step_size:float = pow(2, plugin.get_global_scene().grid_size)
+	
+	var bounds:AABB = blocks[0].control_mesh.bounds
+	for idx in range(1, blocks.size()):
+		var block:CyclopsConvexBlock = blocks[idx]
+		bounds = bounds.merge(block.control_mesh.bounds)
+	
+	var center:Vector3 = bounds.get_center()
+	var pivot:Vector3 = MathUtil.snap_to_grid(center, grid_step_size)
+	
+	return pivot
+	

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addons/cyclops_level_builder/commands/cmd_add_block.gd

@@ -0,0 +1,69 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandAddBlock2
+extends CyclopsCommand
+
+#Public data to set before activating command
+var blocks_root_path:NodePath
+var block_name:String
+var bounds:AABB
+var material_path:String
+var uv_transform:Transform2D = Transform2D.IDENTITY
+
+#Private data
+var block_path:NodePath
+
+func _init():
+	command_name = "Add block"
+
+func do_it():
+	var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	
+	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	blocks_root.add_child(block)
+	block.owner = builder.get_editor_interface().get_edited_scene_root()
+	block.name = block_name
+	
+	var material_id:int = -1
+	if ResourceLoader.exists(material_path):
+		var mat = load(material_path)
+		if mat is Material:
+			material_id = 0
+			block.materials.append(mat)
+		
+	
+	var mesh:ConvexVolume = ConvexVolume.new()
+	mesh.init_block(bounds, uv_transform, material_id)
+
+	block.block_data = mesh.to_convex_block_data()
+	block_path = block.get_path()
+
+#	print("AddBlockCommand do_it() %s %s" % [block_inst_id, bounds])
+	
+func undo_it():
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	block.queue_free()
+
+#	print("AddBlockCommand undo_it()")

addons/cyclops_level_builder/commands/cmd_add_cylinder.gd

@@ -0,0 +1,102 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandAddCylinder
+extends CyclopsCommand
+
+#Public data to set before activating command
+var blocks_root_path:NodePath
+#var block_name:String
+var block_name_prefix:String = "Block_"
+var origin:Vector3
+var axis_normal:Vector3
+var height:float
+var radius_inner:float
+var radius_outer:float
+var segments:int
+var tube:bool = false
+
+var material_path:String
+var uv_transform:Transform2D = Transform2D.IDENTITY
+
+#Private data
+var block_paths:Array[NodePath]
+
+func _init():
+	command_name = "Add cylinder"
+
+func create_block(blocks_root:CyclopsBlocks, mat:Material)->CyclopsConvexBlock:
+	var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	blocks_root.add_child(block)
+	block.owner = builder.get_editor_interface().get_edited_scene_root()
+	block.name = GeneralUtil.find_unique_name(builder.active_node, block_name_prefix)
+
+	if mat:
+		block.materials.append(mat)
+			
+	return block
+
+
+func do_it():
+	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	
+	var material:Material
+	var material_id:int = -1
+	if ResourceLoader.exists(material_path):
+		var mat = load(material_path)
+		if mat is Material:
+			material_id = 0
+			material = mat
+	
+	if tube:
+		var bounding_points_inner:PackedVector3Array = MathUtil.create_circle_points(origin, axis_normal, radius_inner, segments)
+		var bounding_points_outer:PackedVector3Array = MathUtil.create_circle_points(origin, axis_normal, radius_outer, segments)
+		
+		for p_idx0 in bounding_points_inner.size():
+			var p_idx1:int = wrap(p_idx0 + 1, 0, bounding_points_inner.size())
+			
+			var block:CyclopsConvexBlock = create_block(blocks_root, material)
+			
+			var mesh:ConvexVolume = ConvexVolume.new()
+			var base_points:PackedVector3Array = [bounding_points_inner[p_idx0], bounding_points_inner[p_idx1], bounding_points_outer[p_idx1], bounding_points_outer[p_idx0]]
+			
+			mesh.init_prism(base_points, axis_normal * height, uv_transform, material_id)
+
+			block.block_data = mesh.to_convex_block_data()
+			block_paths.append(block.get_path())
+		
+	else:
+		var block:CyclopsConvexBlock = create_block(blocks_root, material)
+		
+		var bounding_points:PackedVector3Array = MathUtil.create_circle_points(origin, axis_normal, radius_outer, segments)
+		var mesh:ConvexVolume = ConvexVolume.new()
+		mesh.init_prism(bounding_points, axis_normal * height, uv_transform, material_id)
+
+		block.block_data = mesh.to_convex_block_data()
+		block_paths.append(block.get_path())
+
+func undo_it():
+	for path in block_paths:
+		var block:CyclopsConvexBlock = builder.get_node(path)
+		block.queue_free()

addons/cyclops_level_builder/commands/cmd_add_prism.gd

@@ -0,0 +1,69 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandAddPrism
+extends CyclopsCommand
+
+var blocks_root_path:NodePath
+var block_name:String
+var base_polygon:PackedVector3Array
+var extrude:Vector3
+var uv_transform:Transform2D
+var material_path:String
+
+#Private
+var block_path:NodePath
+
+func _init():
+	command_name = "Add prism"
+
+func do_it():
+	var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	
+	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	blocks_root.add_child(block)
+	block.owner = builder.get_editor_interface().get_edited_scene_root()
+#	block.owner = block_owner
+	block.name = block_name
+
+	var material_id:int = -1
+	if ResourceLoader.exists(material_path):
+		var mat = load(material_path)
+		if mat is Material:
+			material_id = 0
+			block.materials.append(mat)
+	
+	var mesh:ConvexVolume = ConvexVolume.new()
+	mesh.init_prism(base_polygon, extrude, uv_transform, material_id)
+
+	block.block_data = mesh.to_convex_block_data()
+	block_path = block.get_path()
+
+#	print("AddBlockCommand do_it() %s %s" % [block_inst_id, bounds])
+	
+func undo_it():
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	block.queue_free()
+
+#	print("AddBlockCommand undo_it()")

addons/cyclops_level_builder/commands/cmd_add_stairs.gd

@@ -0,0 +1,150 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandAddStairs
+extends CyclopsCommand
+
+#var blocks_root_inst_id:int
+var blocks_root_path:NodePath
+var block_name_prefix:String
+var floor_normal:Vector3
+var drag_origin:Vector3
+var base_drag_cur:Vector3
+var block_drag_cur:Vector3
+var step_height:float = .25
+var step_depth:float = .5
+var direction:int = 0
+
+var uv_transform:Transform2D
+var material_path:String
+
+#Private data
+var block_paths:Array[NodePath]
+
+func _init():
+	command_name = "Add stairs"
+
+func create_block(blocks_root:CyclopsBlocks, mat:Material)->CyclopsConvexBlock:
+	var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	blocks_root.add_child(block)
+	block.owner = builder.get_editor_interface().get_edited_scene_root()
+	block.name = GeneralUtil.find_unique_name(builder.active_node, block_name_prefix)
+
+	if mat:
+		block.materials.append(mat)
+			
+	return block
+
+
+func do_it():
+	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	
+	var material:Material
+	var material_id:int = -1
+	if ResourceLoader.exists(material_path):
+		var mat = load(material_path)
+		if mat is Material:
+			material_id = 0
+			material = mat
+	
+	var tan_bi:Array[Vector3] = MathUtil.get_axis_aligned_tangent_and_binormal(floor_normal)
+	var u_normal:Vector3 = tan_bi[0]
+	var v_normal:Vector3 = tan_bi[1]
+
+	#Rotate ccw by 90 degree increments
+	match direction:
+		1:
+			var tmp:Vector3 = u_normal
+			u_normal = -v_normal
+			v_normal = tmp
+		2:
+			u_normal = -u_normal
+			v_normal = -v_normal
+		3:
+			var tmp:Vector3 = -u_normal
+			u_normal = v_normal
+			v_normal = tmp
+	
+	var u_span:Vector3 = (base_drag_cur - drag_origin).project(u_normal)
+	var v_span:Vector3 = (base_drag_cur - drag_origin).project(v_normal)
+	
+	var stairs_origin:Vector3 = drag_origin
+	if u_span.dot(u_normal) < 0:
+		stairs_origin += u_span
+		u_span = -u_span
+	if v_span.dot(v_normal) < 0:
+		stairs_origin += v_span
+		v_span = -v_span
+	
+	#Stairs should ascend along v axis
+	var height_offset = block_drag_cur - base_drag_cur
+	if height_offset.dot(floor_normal) < 0:
+		return
+	var num_steps:int = min(v_span.length() / step_depth, height_offset.length() / step_height)
+
+	var max_height:float = floor(height_offset.length() / step_height) * step_height
+
+	var step_span:Vector3 = v_normal * step_depth
+	for i in num_steps:
+		var base_points:PackedVector3Array = [stairs_origin + step_span * i, \
+			stairs_origin + u_span + step_span * i, \
+			stairs_origin + u_span + step_span * (i + 1), \
+			stairs_origin + step_span * (i + 1)]
+			
+		var mesh:ConvexVolume = ConvexVolume.new()
+		mesh.init_prism(base_points, \
+			floor_normal * (max_height - step_height * i), \
+			uv_transform, material_id)
+
+		var block:CyclopsConvexBlock = create_block(blocks_root, material)
+
+		block.block_data = mesh.to_convex_block_data()
+		block_paths.append(block.get_path())
+			
+#		global_scene.draw_prism(base_points, \
+#			floor_normal * (max_height - step_height * i), \
+#			global_scene.tool_material)
+	
+	
+#	var bounding_points_inner:PackedVector3Array = MathUtil.create_circle_points(origin, axis_normal, radius_inner, segments)
+#	var bounding_points_outer:PackedVector3Array = MathUtil.create_circle_points(origin, axis_normal, radius_outer, segments)
+#
+#	for p_idx0 in bounding_points_inner.size():
+#		var p_idx1:int = wrap(p_idx0 + 1, 0, bounding_points_inner.size())
+#
+#		var block:CyclopsConvexBlock = create_block(blocks_root, material)
+#
+#		var mesh:ConvexVolume = ConvexVolume.new()
+#		var base_points:PackedVector3Array = [bounding_points_inner[p_idx0], bounding_points_inner[p_idx1], bounding_points_outer[p_idx1], bounding_points_outer[p_idx0]]
+#
+#		mesh.init_prism(base_points, axis_normal * height, uv_transform, material_id)
+#
+#		block.block_data = mesh.to_convex_block_data()
+#		block_paths.append(block.get_path())
+		
+
+func undo_it():
+	for path in block_paths:
+		var block:CyclopsConvexBlock = builder.get_node(path)
+		block.queue_free()

addons/cyclops_level_builder/commands/cmd_add_vertices.gd

@@ -0,0 +1,73 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandAddVertices
+extends CyclopsCommand
+
+
+#Public 
+var points_to_add:PackedVector3Array
+var block_path:NodePath
+
+#Private
+var tracked_block_data:ConvexBlockData
+var selected_points:PackedVector3Array
+
+			
+func _init():
+	command_name = "Add vertices"
+
+func do_it():
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	
+	if !tracked_block_data:		
+		var tracked_vol:ConvexVolume = block.control_mesh
+		tracked_block_data = tracked_vol.to_convex_block_data()
+
+		for v in tracked_vol.vertices:
+			if v.selected:
+				selected_points.append(v.point)
+	
+	var vol:ConvexVolume = ConvexVolume.new()
+	vol.init_from_convex_block_data(tracked_block_data)
+	
+	var point_list:PackedVector3Array = vol.get_points()
+	point_list.append_array(points_to_add)
+
+	var new_vol:ConvexVolume = ConvexVolume.new()
+	new_vol.init_from_points(point_list)
+	new_vol.copy_face_attributes(vol)
+	
+
+	for v_idx in new_vol.vertices.size():
+		var v:ConvexVolume.VertexInfo = new_vol.vertices[v_idx]
+		if selected_points.has(v.point):
+			v.selected = true
+
+	block.block_data = new_vol.to_convex_block_data()		
+
+	
+func undo_it():
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	block.block_data = tracked_block_data

addons/cyclops_level_builder/commands/cmd_clip_block.gd

@@ -0,0 +1,102 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandClipBlock
+extends CyclopsCommand
+
+#Public data to set before activating command
+var blocks_root_path:NodePath
+var block_path:NodePath
+var cut_plane:Plane
+var uv_transform:Transform2D = Transform2D.IDENTITY
+var material_path:String = ""
+
+#Private
+var block_sibling_name:String
+var old_block_data:ConvexBlockData
+var old_mat_list:Array[Material]
+var block_sibling_path:NodePath
+
+func _init():
+	command_name = "Clip block"
+
+func get_material_index(mat_list:Array[Material], path:String)->int:
+	if path.is_empty():
+		return -1
+	for i in mat_list.size():
+		var mat:Material = mat_list[i]
+		if mat != null && mat.resource_path == path:
+			return i
+	return -1
+
+func do_it():
+	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	
+	old_block_data = block.block_data.duplicate()
+	old_mat_list = block.materials.duplicate()
+	
+	var new_mat_list0:Array[Material] = old_mat_list.duplicate()
+	
+	var cut_mat_idx = get_material_index(old_mat_list, material_path)
+	if cut_mat_idx == -1:
+		var mat = load(material_path)
+		if mat is Material:
+			cut_mat_idx = new_mat_list0.size()
+			new_mat_list0.append(mat)
+	
+	
+	var new_mat_list1:Array[Material] = new_mat_list0.duplicate()
+	
+	var cut_plane_reverse:Plane = Plane(-cut_plane.normal, cut_plane.get_center())
+
+	var vol0:ConvexVolume = block.control_mesh.cut_with_plane(cut_plane, uv_transform, cut_mat_idx)
+	var vol1:ConvexVolume = block.control_mesh.cut_with_plane(MathUtil.flip_plane(cut_plane), uv_transform, cut_mat_idx)
+
+	#Set data of existing block
+	block.block_data = vol0.to_convex_block_data()
+	block.materials = new_mat_list0
+	
+	#Create second block
+	var block_sibling:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	
+	blocks_root.add_child(block_sibling)
+	block_sibling.owner = builder.get_editor_interface().get_edited_scene_root()
+	block_sibling.name = block_sibling_name
+	block_sibling.selected = block.selected
+	block_sibling_path = block_sibling.get_path()
+
+	block_sibling.block_data = vol1.to_convex_block_data()
+	block_sibling.materials = new_mat_list1
+	
+
+func undo_it():
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	block.block_data = old_block_data
+	block.materials = old_mat_list.duplicate()
+	
+	var block_sibling:CyclopsConvexBlock = builder.get_node(block_sibling_path)
+	block_sibling.queue_free()
+	
+	

addons/cyclops_level_builder/commands/cmd_delete_blocks.gd

@@ -0,0 +1,93 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandDeleteBlocks
+extends CyclopsCommand
+
+class TrackedBlock extends RefCounted:
+	var path:NodePath
+	var path_parent:NodePath
+	var data:ConvexBlockData
+	var materials:Array[Material]
+	var selected:bool
+	var name:String
+
+	func _init(block:CyclopsConvexBlock):
+		path = block.get_path()
+		path_parent = block.get_parent().get_path()
+		name = block.name
+		data = block.block_data.duplicate()
+		selected = block.selected
+		materials = block.materials
+
+#Public 
+var block_paths:Array[NodePath]
+
+#Private
+var tracked_blocks:Array[TrackedBlock]
+
+func _init():
+	command_name = "Delete blocks"
+
+func will_change_anything():
+	if !block_paths.is_empty():
+		return true
+
+	return false
+
+
+func do_it():
+	#print("Delete do_it")
+	
+	if tracked_blocks.is_empty():
+		var points:PackedVector3Array
+		
+		for path in block_paths:
+			var block:CyclopsConvexBlock = builder.get_node(path)
+			var tracker:TrackedBlock = TrackedBlock.new(block)
+			tracked_blocks.append(tracker)
+	
+	#Delete source blocks
+	for block_path in block_paths:
+		var del_block:CyclopsConvexBlock = builder.get_node(block_path)
+		del_block.queue_free()
+
+
+func undo_it():
+	#print("Delete undo_it")
+	for tracked in tracked_blocks:
+		var parent = builder.get_node(tracked.path_parent)
+		
+		var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+		block.block_data = tracked.data
+		block.materials = tracked.materials
+		block.name = tracked.name
+		block.selected = tracked.selected
+		
+		parent.add_child(block)
+		block.owner = builder.get_editor_interface().get_edited_scene_root()
+		
+
+		
+	

addons/cyclops_level_builder/commands/cmd_duplicate_blocks.gd

@@ -0,0 +1,87 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandDuplicateBlocks
+extends CyclopsCommand
+
+#Public
+var blocks_root_path:NodePath
+var blocks_to_duplicate:Array[NodePath]
+var move_offset:Vector3
+var lock_uvs:bool
+
+#Private
+class BlockInfo extends RefCounted:
+	var new_block:CyclopsConvexBlock
+	var source_data:ConvexBlockData
+	#var materials:Array[Material]
+	
+	func _init(new_block:CyclopsConvexBlock, source_data:ConvexBlockData):
+		self.new_block = new_block
+		self.source_data = source_data
+
+var added_blocks:Array[BlockInfo]
+
+func will_change_anything():
+	return !added_blocks.is_empty()
+
+func do_it():
+	if added_blocks.is_empty():
+		#Create new blocks
+		for block_path in blocks_to_duplicate:
+			var new_block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+			
+			var source_block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+			var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+			new_block.name = GeneralUtil.find_unique_name(blocks_root, source_block.name)
+			blocks_root.add_child(new_block)
+			new_block.owner = builder.get_editor_interface().get_edited_scene_root()
+			
+			var info:BlockInfo = BlockInfo.new(new_block, source_block.block_data)
+			new_block.materials = source_block.materials
+			new_block.selected = true
+			
+			added_blocks.append(info)
+
+	for path in blocks_to_duplicate:
+		var block:CyclopsConvexBlock = builder.get_node(path)
+		block.selected = false
+
+	for info in added_blocks:
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(info.source_data)
+		vol.translate(move_offset, lock_uvs)
+		info.new_block.block_data = vol.to_convex_block_data()
+
+
+func undo_it():
+	for block in added_blocks:
+		block.new_block.queue_free()
+	added_blocks = []
+
+	for path in blocks_to_duplicate:
+		var block:CyclopsConvexBlock = builder.get_node(path)
+		block.selected = true
+

addons/cyclops_level_builder/commands/cmd_merge_blocks.gd

@@ -0,0 +1,149 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMergeBlocks
+extends CyclopsCommand
+
+class TrackedBlock extends RefCounted:
+	var path:NodePath
+	var path_parent:NodePath
+	var data:ConvexBlockData
+	var materials:Array[Material]
+	var selected:bool
+	var name:String
+
+	func _init(block:CyclopsConvexBlock):
+		path = block.get_path()
+		path_parent = block.get_parent().get_path()
+		name = block.name
+		data = block.block_data.duplicate()
+		selected = block.selected
+		materials = block.materials
+
+#Public 
+var block_paths:Array[NodePath]
+var block_name_prefix:String = "Block_"
+
+#Private
+var tracked_blocks:Array[TrackedBlock]
+var merged_block_data:ConvexBlockData
+var merged_mat_list:Array[Material]
+var merged_block_path:NodePath
+			
+func _init():
+	command_name = "Merge blocks"
+
+func get_best_face(centroid:Vector3, ref_list:Array[NodePath])->Array:
+	var best_face:ConvexVolume.FaceInfo
+	var best_dist:float = INF
+	var best_block:CyclopsConvexBlock
+	
+	for block_path in ref_list:
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		var vol:ConvexVolume = block.control_mesh
+		for f in vol.faces:
+			var face_center:Vector3 = f.get_centroid()
+			var offset:float = centroid.distance_squared_to(face_center)
+			if offset < best_dist:
+				best_dist = offset
+				best_face = f
+				best_block = block
+				
+	if best_face.material_id == -1:
+		return [best_face, null]
+	return [best_face, best_block.materials[best_face.material_id]]
+
+func copy_face_attributes(target:ConvexVolume, ref_list:Array[NodePath])->Array[Material]:
+	var mat_list:Array[Material]
+	
+	for f in target.faces:
+		var centroid:Vector3 = f.get_centroid()
+		var res:Array = get_best_face(centroid, ref_list)
+		var ref_face:ConvexVolume.FaceInfo = res[0]
+		var material:Material = res[1]
+		
+		var mat_idx:int = -1
+		if material != null:
+			mat_idx = mat_list.find(material)
+			if mat_idx == -1:
+				mat_idx = mat_list.size()
+				mat_list.append(material)
+		
+		f.material_id = mat_idx
+		f.uv_transform = ref_face.uv_transform
+		f.selected = ref_face.selected
+		
+	return mat_list
+
+func do_it():
+	if tracked_blocks.is_empty():
+		var points:PackedVector3Array
+		
+		for path in block_paths:
+			var block:CyclopsConvexBlock = builder.get_node(path)
+			var tracker:TrackedBlock = TrackedBlock.new(block)
+			tracked_blocks.append(tracker)
+			
+			points.append_array(block.control_mesh.get_points())
+			
+		var merged_vol:ConvexVolume = ConvexVolume.new()
+		merged_vol.init_from_points(points)
+		merged_mat_list = copy_face_attributes(merged_vol, block_paths)
+		merged_block_data = merged_vol.to_convex_block_data()
+
+
+	#Delete source blocks
+	for block_path in block_paths:
+		var del_block:CyclopsConvexBlock = builder.get_node(block_path)
+		del_block.queue_free()
+
+	#Create block	
+	var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+	var parent:Node = builder.get_node(tracked_blocks[0].path_parent)
+	parent.add_child(block)
+	block.owner = builder.get_editor_interface().get_edited_scene_root()
+	block.name = GeneralUtil.find_unique_name(parent, block_name_prefix)
+	block.block_data = merged_block_data
+	block.materials = merged_mat_list
+	#block.materials
+	
+	merged_block_path = block.get_path()
+	
+func undo_it():
+#	var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+	var merged_block:CyclopsConvexBlock = builder.get_node(merged_block_path)
+	merged_block.queue_free()
+	
+#	for i in blocks_to_merge.size():
+	for tracked in tracked_blocks:
+		var parent = builder.get_node(tracked.path_parent)
+		
+		var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+		block.block_data = tracked.data
+		block.materials = tracked.materials
+		block.name = tracked.name
+		block.selected = tracked.selected
+		
+		parent.add_child(block)
+		block.owner = builder.get_editor_interface().get_edited_scene_root()

addons/cyclops_level_builder/commands/cmd_move_blocks.gd

@@ -0,0 +1,64 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMoveBlocks
+extends CyclopsCommand
+
+#Public data to set before activating command
+var move_offset:Vector3
+var lock_uvs:bool = false
+
+#Private
+var blocks_to_move:Array[NodePath]
+var tracked_block_data:Array[ConvexBlockData]
+
+func _init():
+	command_name = "Move blocks"
+
+#Add blocks to be moved here
+func add_block(block_path:NodePath):
+	blocks_to_move.append(block_path)
+	
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	#tracked_blocks.append(block)
+	tracked_block_data.append(block.block_data.duplicate())
+
+#Moves all blocks from the start position by this amount
+func move_to(offset:Vector3):
+	for i in blocks_to_move.size():
+		var block:CyclopsConvexBlock = builder.get_node(blocks_to_move[i])
+		
+		var ctl_mesh:ConvexVolume = ConvexVolume.new()
+		ctl_mesh.init_from_convex_block_data(tracked_block_data[i])
+		ctl_mesh.translate(offset, lock_uvs)
+		var result_data:ConvexBlockData = ctl_mesh.to_convex_block_data()
+		block.block_data = result_data
+		#tracked_blocks[block_idx].block_data = result_data
+
+func do_it():
+	move_to(move_offset)
+
+func undo_it():
+	move_to(Vector3.ZERO)
+	

addons/cyclops_level_builder/commands/cmd_move_edges.gd

@@ -0,0 +1,132 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMoveEdges
+extends CyclopsCommand
+
+
+class BlockEdgeChanges extends RefCounted:
+	var block_path:NodePath
+	var edge_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public 
+var move_offset:Vector3 = Vector3.ZERO
+
+#Private
+var block_map:Dictionary = {}
+
+func add_edge(block_path:NodePath, index:int):
+	add_edges(block_path, [index])
+
+func add_edges(block_path:NodePath, indices:Array[int]):
+	var changes:BlockEdgeChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockEdgeChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.edge_indices.has(index):
+			changes.edge_indices.append(index)
+
+func _init():
+	command_name = "Move edges"
+
+
+func do_it():
+#	print("cmd move edges- DO IT")
+	
+	for block_path in block_map.keys():
+		
+#		print("%s" % block_path)
+		
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		var rec:BlockEdgeChanges = block_map[block_path]
+		
+#		print("rec %s" % rec)
+		
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+#		print("init done")
+
+		#var moved_vert_indices:PackedInt32Array
+		var new_points:PackedVector3Array
+		var new_sel_centroids:PackedVector3Array
+		var moved_indices:Array[int] = []
+		for edge_index in rec.edge_indices:
+			var e:ConvexVolume.EdgeInfo = vol.edges[edge_index]
+			var v0:ConvexVolume.VertexInfo = vol.vertices[e.start_index]
+			var v1:ConvexVolume.VertexInfo = vol.vertices[e.end_index]
+			if e.selected:
+				new_sel_centroids.append((v0.point + v1.point) / 2 + move_offset)
+				
+				if !moved_indices.has(e.start_index):
+					new_points.append(v0.point + move_offset)
+					moved_indices.append(e.start_index)
+				if !moved_indices.has(e.end_index):
+					new_points.append(v1.point + move_offset)
+					moved_indices.append(e.end_index)
+			else:
+				if !moved_indices.has(e.start_index):
+					new_points.append(v0.point + move_offset)
+					moved_indices.append(e.start_index)
+				if !moved_indices.has(e.end_index):
+					new_points.append(v1.point + move_offset)
+					moved_indices.append(e.end_index)
+		
+		for v_idx in vol.vertices.size():
+			if !moved_indices.has(v_idx):
+				new_points.append(vol.vertices[v_idx].point)
+		#print("new points_ %s" % new_points)
+		
+		var new_vol:ConvexVolume = ConvexVolume.new()
+		new_vol.init_from_points(new_points)
+
+		new_vol.copy_face_attributes(vol)
+
+		#print("new init done")
+		
+		#Copy selection data
+		for e_idx in new_vol.edges.size():
+			var e_new:ConvexVolume.EdgeInfo = new_vol.edges[e_idx]
+			var centroid:Vector3 = (new_vol.vertices[e_new.start_index].point + new_vol.vertices[e_new.end_index].point) / 2
+#			print ("vol point %s " % v1.point)
+			if new_sel_centroids.has(centroid):
+#				print("set sel")
+				e_new.selected = true
+
+		block.block_data = new_vol.to_convex_block_data()
+	
+
+func undo_it():
+	for block_path in block_map.keys():
+		var rec:BlockEdgeChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data

addons/cyclops_level_builder/commands/cmd_move_face_planar.gd

@@ -0,0 +1,104 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMoveFacePlanar
+extends CyclopsCommand
+
+#Public data to set before activating command
+var blocks_root_path:NodePath
+var block_path:NodePath
+var move_dir_normal:Vector3
+var move_amount:float
+var face_id:int
+var lock_uvs:bool = false
+
+
+#Private
+var block_name:String
+var block_selected:bool
+var tracked_block_data:ConvexBlockData
+
+var deleted:bool = false
+
+
+func _init():
+	command_name = "Move face planar"
+
+func move_to(offset:Vector3, intermediate:bool):
+#	print("move_to off %s faceid %s amount %s movedir %s" % [offset, face_id, move_amount, move_dir_normal])
+	if !tracked_block_data:
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		
+		block_name = block.name
+		block_selected = block.selected
+		tracked_block_data = block.block_data
+	
+	var ctl_mesh:ConvexVolume = ConvexVolume.new()
+	ctl_mesh.init_from_convex_block_data(tracked_block_data)
+	var new_mesh:ConvexVolume = ctl_mesh.translate_face_plane(face_id, offset, lock_uvs)
+
+	#print("offset %s" % offset)
+	#print("ctl_mesh %s" % ctl_mesh.get_points())
+
+
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	
+	if new_mesh == null || new_mesh.is_empty():
+		#print("new_mesh  EMPTY")
+		block.block_data = null
+		if !intermediate:
+			block.queue_free()
+			deleted = true
+		return
+	
+	#ctl_mesh.remove_unused_planes()
+	#print("new_mesh %s" % new_mesh.get_points())
+	
+	var result_data:ConvexBlockData = new_mesh.to_convex_block_data()
+#	var result_data:ConvexBlockData = ctl_mesh.to_convex_block_data()
+	block.block_data = result_data
+
+	
+func do_it_intermediate():
+	move_to(move_dir_normal * move_amount, true)
+
+func do_it():
+	move_to(move_dir_normal * move_amount, false)
+
+func undo_it():
+	if deleted:
+		var block:CyclopsConvexBlock = preload("../nodes/cyclops_convex_block.gd").new()
+		
+		var blocks_root:CyclopsBlocks = builder.get_node(blocks_root_path)
+		blocks_root.add_child(block)
+		block.owner = builder.get_editor_interface().get_edited_scene_root()
+		block.block_data = tracked_block_data
+		block.name = block_name
+		block.selected = block_selected
+		
+		deleted = false
+		return
+	
+	move_to(Vector3.ZERO, false)
+

addons/cyclops_level_builder/commands/cmd_move_faces.gd

@@ -0,0 +1,131 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMoveFaces
+extends CyclopsCommand
+
+class BlockFaceChanges extends RefCounted:
+	var block_path:NodePath
+	var face_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public 
+var move_offset:Vector3 = Vector3.ZERO
+
+#Private
+var block_map:Dictionary = {}
+
+
+func add_face(block_path:NodePath, index:int):
+#	print("Adding face %s %s" % [block_path, index])
+	add_faces(block_path, [index])
+	
+func add_faces(block_path:NodePath, indices:Array[int]):
+	var changes:BlockFaceChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockFaceChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.face_indices.has(index):
+			changes.face_indices.append(index)
+
+
+func _init():
+	command_name = "Move faces"
+
+
+
+func do_it():
+#	print("cmd move edges- DO IT")
+	
+	for block_path in block_map.keys():
+		
+#		print("%s" % block_path)
+		
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		var rec:BlockFaceChanges = block_map[block_path]
+		
+#		print("rec %s" % rec)
+		
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+#		print("init done")
+
+		#var moved_vert_indices:PackedInt32Array
+		var new_points:PackedVector3Array
+		var new_sel_centroids:PackedVector3Array
+		var moved_vert_indices:Array[int] = []
+		for face_index in rec.face_indices:
+			var f:ConvexVolume.FaceInfo = vol.faces[face_index]
+			var centroid:Vector3 = f.get_centroid()
+#			var v0:ConvexVolume.VertexInfo = vol.vertices[e.start_index]
+#			var v1:ConvexVolume.VertexInfo = vol.vertices[e.end_index]
+			if f.selected:
+				new_sel_centroids.append(centroid + move_offset)
+				
+				for v_idx in f.vertex_indices:
+					if !moved_vert_indices.has(v_idx):
+						new_points.append(vol.vertices[v_idx].point + move_offset)
+						moved_vert_indices.append(v_idx)
+			else:
+				for v_idx in f.vertex_indices:
+					if !moved_vert_indices.has(v_idx):
+						new_points.append(vol.vertices[v_idx].point + move_offset)
+						moved_vert_indices.append(v_idx)
+		
+		for v_idx in vol.vertices.size():
+			if !moved_vert_indices.has(v_idx):
+				new_points.append(vol.vertices[v_idx].point)
+		#print("new points_ %s" % new_points)
+		
+		var new_vol:ConvexVolume = ConvexVolume.new()
+		new_vol.init_from_points(new_points)
+
+		new_vol.copy_face_attributes(vol)
+		#print("new init done")
+		
+		#Copy selection data
+		for f_idx in new_vol.faces.size():
+			var f_new:ConvexVolume.FaceInfo = new_vol.faces[f_idx]
+			var centroid:Vector3 = f_new.get_centroid()
+#			print ("vol point %s " % v1.point)
+			if new_sel_centroids.has(centroid):
+#				print("set sel")
+				f_new.selected = true
+
+		block.block_data = new_vol.to_convex_block_data()			
+
+
+func undo_it():
+	for block_path in block_map.keys():
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data

addons/cyclops_level_builder/commands/cmd_move_vertices.gd

@@ -0,0 +1,105 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMoveVertices
+extends CyclopsCommand
+
+class BlockVertexChanges extends RefCounted:
+	var block_path:NodePath
+	var vertex_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public 
+var move_offset:Vector3 = Vector3.ZERO
+
+#Private
+var block_map:Dictionary = {}
+
+
+func add_vertex(block_path:NodePath, index:int):
+	add_vertices(block_path, [index])
+	
+func add_vertices(block_path:NodePath, indices:Array[int]):
+#	print("adding vertex %s %s" % [block_path, indices])
+	var changes:BlockVertexChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockVertexChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.vertex_indices.has(index):
+			changes.vertex_indices.append(index)
+			
+func _init():
+	command_name = "Move vertices"
+
+func do_it():
+#	print("move verts do_it")
+	for block_path in block_map.keys():
+		
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		var rec:BlockVertexChanges = block_map[block_path]
+		
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+#		print("rec.vertex_indices %s" % rec.vertex_indices)
+#		print("move_offset %s" % move_offset)
+		var selected_points:PackedVector3Array
+		var new_points:PackedVector3Array
+		for v_idx in vol.vertices.size():
+			if rec.vertex_indices.has(v_idx):
+				var p:Vector3 = vol.vertices[v_idx].point + move_offset
+				new_points.append(p)
+				selected_points.append(p)
+			else:
+				new_points.append(vol.vertices[v_idx].point)
+				
+		
+		var new_vol:ConvexVolume = ConvexVolume.new()
+		new_vol.init_from_points(new_points)
+		
+		new_vol.copy_face_attributes(vol)
+		
+		for v_idx in new_vol.vertices.size():
+			var v:ConvexVolume.VertexInfo = new_vol.vertices[v_idx]
+#			print ("vol point %s " % v.point)
+			if selected_points.has(v.point):
+#				print("set sel")
+				v.selected = true
+
+		block.block_data = new_vol.to_convex_block_data()
+			
+	
+func undo_it():
+#	print("move verts undo_it")
+	for block_path in block_map.keys():
+		var rec:BlockVertexChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data

addons/cyclops_level_builder/commands/cmd_select_blocks.gd

@@ -0,0 +1,135 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSelectBlocks
+extends CyclopsCommand
+
+#Public
+var selection_type:Selection.Type = Selection.Type.REPLACE
+
+var block_paths:Array[NodePath]
+
+#Private
+var tracked_selected_blocks:Array[NodePath]
+var tracked_active_blocks:Array[NodePath]
+
+
+func _init():
+	command_name = "Select blocks"
+
+func will_change_anything()->bool:
+
+	var active_path:NodePath
+	if !block_paths.is_empty():
+		active_path = block_paths[0]
+
+	for child in builder.active_node.get_children():
+		if child is CyclopsConvexBlock:
+			var block:CyclopsConvexBlock = child
+			var path:NodePath = block.get_path()
+			
+			match selection_type:
+				Selection.Type.REPLACE:
+					if block.selected != block_paths.has(path):
+						return true
+					
+					if block.active != (path == active_path):
+						return true
+						
+				Selection.Type.ADD:
+					if block_paths.has(path):
+						if !block.selected:
+							return true
+					if block.active != (path == active_path):
+						return true
+						
+				Selection.Type.SUBTRACT:
+					if block_paths.has(path):
+						if block.selected:
+							return true
+							
+				Selection.Type.TOGGLE:
+					if !block_paths.is_empty():
+						return true
+				
+	return false
+	
+
+func do_it():
+#	print("sel verts do_it")
+
+	#Cache state
+	tracked_selected_blocks.clear()
+	tracked_active_blocks.clear()
+	
+	for child in builder.active_node.get_children():
+		if child is CyclopsConvexBlock:
+			var block:CyclopsConvexBlock = child
+			if block.selected:
+				tracked_selected_blocks.append(block.get_path())
+			if block.active:
+				tracked_active_blocks.append(block.get_path())
+
+	#Do selection
+	var active_path:NodePath
+	if !block_paths.is_empty():
+		active_path = block_paths[0]
+	
+	for child in builder.active_node.get_children():
+		if child is CyclopsConvexBlock:
+			var block:CyclopsConvexBlock = child
+			var path:NodePath = block.get_path()
+			
+			match selection_type:
+				Selection.Type.REPLACE:
+					block.selected = block_paths.has(path)
+					block.active = path == active_path
+				Selection.Type.ADD:
+					if block_paths.has(path):
+						block.selected = true
+					block.active = path == active_path
+				Selection.Type.SUBTRACT:
+					if block_paths.has(path):
+						block.selected = false
+						block.active = false
+				Selection.Type.TOGGLE:
+					block.active = path == active_path
+					if block_paths.has(path):
+						block.selected = !block.selected
+						if !block.selected:
+							block.active = false
+				
+	builder.selection_changed.emit()
+				
+func undo_it():
+
+	for child in builder.active_node.get_children():
+		if child is CyclopsConvexBlock:
+			var block:CyclopsConvexBlock = child
+			var path:NodePath = block.get_path()
+
+			block.selected = tracked_selected_blocks.has(path)
+			block.active = tracked_active_blocks.has(path)
+			
+	builder.selection_changed.emit()

addons/cyclops_level_builder/commands/cmd_select_edges.gd

@@ -0,0 +1,189 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSelectEdges
+extends CyclopsCommand
+
+class BlockEdgeChanges extends RefCounted:
+	var block_path:NodePath
+	var edge_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public
+var selection_type:Selection.Type = Selection.Type.REPLACE
+
+#Private
+var block_map:Dictionary = {}
+
+
+func add_edge(block_path:NodePath, index:int):
+	add_edges(block_path, [index])
+	
+func add_edges(block_path:NodePath, indices:Array[int]):
+	var changes:BlockEdgeChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockEdgeChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+	
+	for index in indices:
+		if !changes.edge_indices.has(index):
+			changes.edge_indices.append(index)
+	
+
+func _init():
+	command_name = "Select edges"
+
+func will_change_anything()->bool:
+	for block_path in block_map.keys():
+		#print("path %s" % node_path)
+		
+		var rec:BlockEdgeChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+		if !rec.edge_indices.is_empty():
+			if vol.active_edge != rec.edge_indices[0]:
+				return true
+		
+		match selection_type:
+			Selection.Type.REPLACE:
+				for e_idx in vol.edges.size():
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if e.selected != rec.edge_indices.has(e_idx):
+						#print("will change SREP")
+						return true
+			Selection.Type.ADD:
+				for e_idx in rec.edge_indices:
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if rec.edge_indices.has(e_idx):
+						if !e.selected:
+							#print("will change ADD")
+							return true
+			Selection.Type.SUBTRACT:
+				for e_idx in rec.edge_indices:
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if rec.edge_indices.has(e_idx):
+						if e.selected:
+							#print("will change SUB")
+							return true
+			Selection.Type.TOGGLE:
+				#print("will change TOG")
+				return true
+	
+	return false
+
+func do_it():
+#	print("sel edges do_it")
+	
+	for block_path in block_map.keys():
+#		print("path %s" % block_path)
+		
+		var rec:BlockEdgeChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+		
+		if !rec.edge_indices.is_empty():
+			var active_index:int = rec.edge_indices[0]
+			match selection_type:
+				Selection.Type.REPLACE:
+					vol.active_edge = active_index
+				Selection.Type.ADD:
+					vol.active_edge = active_index
+				Selection.Type.SUBTRACT:
+					if rec.edge_indices.has(vol.active_edge):
+						vol.active_edge = -1
+				Selection.Type.TOGGLE:
+					if rec.edge_indices.has(vol.active_edge):
+						vol.active_edge = -1
+					elif !vol.edges[active_index].selected:
+						vol.active_edge = active_index
+								
+		match selection_type:
+			Selection.Type.REPLACE:
+				for e_idx in vol.edges.size():
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					e.selected = rec.edge_indices.has(e_idx)
+					
+			Selection.Type.ADD:
+				for e_idx in vol.edges.size():
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if rec.edge_indices.has(e_idx):
+						e.selected = true
+						
+			Selection.Type.SUBTRACT:
+				for e_idx in vol.edges.size():
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if rec.edge_indices.has(e_idx):
+						e.selected = false
+						
+			Selection.Type.TOGGLE:
+				for e_idx in vol.edges.size():
+					var e:ConvexVolume.EdgeInfo = vol.edges[e_idx]
+					if rec.edge_indices.has(e_idx):
+						#print("flipping %s" % e.selected)
+						e.selected = !e.selected
+
+		if vol.active_edge != -1:
+			if vol.active_edge >= vol.edges.size() || !vol.edges[vol.active_edge].selected:
+				vol.active_edge = -1
+
+		#Synchronize vertex & face selection
+		#print("synchronizing verts")
+#		var selected_verts:Array[int] = []
+#		for e in vol.edges:
+#			if e.selected:
+#				for v_idx in [e.start_index, e.end_index]:
+#					if !selected_verts.has(v_idx):
+#						#print("selecting vert %s" % v_idx)
+#						selected_verts.append(v_idx)
+#		for v_idx in vol.vertices.size():
+#			vol.vertices[v_idx].selected = selected_verts.has(v_idx)
+#		vol.update_edge_and_face_selection_from_vertices()		
+
+		block.block_data = vol.to_convex_block_data()
+		
+	builder.selection_changed.emit()
+
+func undo_it():
+#	print("sel verts undo_it")
+	#print("sel vert undo_it()")
+	for block_path in block_map.keys():
+		var rec:BlockEdgeChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data
+
+	builder.selection_changed.emit()
+	
+	
+	
+

addons/cyclops_level_builder/commands/cmd_select_faces.gd

@@ -0,0 +1,180 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSelectFaces
+extends CyclopsCommand
+
+class BlockFaceChanges extends RefCounted:
+	var block_path:NodePath
+	var face_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public
+var selection_type:Selection.Type = Selection.Type.REPLACE
+
+#Private
+var block_map:Dictionary = {}
+
+func add_face(block_path:NodePath, index:int):
+	add_faces(block_path, [index])
+	
+func add_faces(block_path:NodePath, indices:Array[int]):
+	var changes:BlockFaceChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockFaceChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.face_indices.has(index):
+			changes.face_indices.append(index)
+	
+
+func _init():
+	command_name = "Select faces"
+
+func will_change_anything()->bool:
+	for block_path in block_map.keys():
+		#print("path %s" % node_path)
+		
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+		
+#		var active_idx:int = -1
+		if !rec.face_indices.is_empty():
+			if vol.active_face != rec.face_indices[0]:
+				return true
+			
+		match selection_type:
+			Selection.Type.REPLACE:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if f.selected != rec.face_indices.has(f_idx):
+						return true
+			Selection.Type.ADD:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if rec.face_indices.has(f_idx):
+						if !f.selected:
+							return true
+			Selection.Type.SUBTRACT:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if rec.face_indices.has(f_idx):
+						if f.selected:
+							return true
+			Selection.Type.TOGGLE:
+				return true
+	
+	return false
+
+func do_it():
+	#print("sel verts do_it")
+	#print("sel vert do_it()")
+	for block_path in block_map.keys():
+#		print("path %s" % block_path)
+		
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+		if !rec.face_indices.is_empty():
+			var active_index:int = rec.face_indices[0]
+			match selection_type:
+				Selection.Type.REPLACE:
+					vol.active_face = active_index
+				Selection.Type.ADD:
+					vol.active_face = active_index
+				Selection.Type.SUBTRACT:
+					if rec.face_indices.has(vol.active_face):
+						vol.active_face = -1
+				Selection.Type.TOGGLE:
+					if rec.face_indices.has(vol.active_face):
+						vol.active_face = -1
+					elif !vol.faces[active_index].selected:
+						vol.active_face = active_index
+
+
+#		print("face active index %s" % active_idx)
+		
+		match selection_type:
+			Selection.Type.REPLACE:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					f.selected = rec.face_indices.has(f_idx)
+
+			Selection.Type.ADD:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if rec.face_indices.has(f_idx):
+						f.selected = true
+					
+			Selection.Type.SUBTRACT:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if rec.face_indices.has(f_idx):
+						f.selected = false
+						
+			Selection.Type.TOGGLE:
+				for f_idx in vol.faces.size():
+					var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+					if rec.face_indices.has(f_idx):
+						f.selected = !f.selected
+
+		if vol.active_face != -1:
+			if vol.active_face >= vol.faces.size() || !vol.faces[vol.active_face].selected:
+				vol.active_face = -1
+
+
+		#Synchronize edge & vertex selection
+#		var selected_verts:Array[int] = []
+#		for f in vol.faces:
+#			if f.selected:
+#				for v_idx in f.vertex_indices:
+#					if !selected_verts.has(v_idx):
+#						selected_verts.append(v_idx)
+#		for v_idx in vol.vertices.size():
+#			vol.vertices[v_idx].selected = selected_verts.has(v_idx)
+#		vol.update_edge_and_face_selection_from_vertices()
+		
+		block.block_data = vol.to_convex_block_data()
+	builder.selection_changed.emit()
+
+func undo_it():
+#	print("undo_it() select faces")
+	for block_path in block_map.keys():
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data
+
+	builder.selection_changed.emit()
+

addons/cyclops_level_builder/commands/cmd_select_vertices.gd

@@ -0,0 +1,167 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSelectVertices
+extends CyclopsCommand
+
+class BlockVertexChanges extends RefCounted:
+	var block_path:NodePath
+	var vertex_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+#Public
+var selection_type:Selection.Type = Selection.Type.REPLACE
+
+#Private
+var block_map:Dictionary = {}
+
+
+
+
+func add_vertex(block_path:NodePath, index:int):
+	add_vertices(block_path, [index])
+	
+func add_vertices(block_path:NodePath, indices:Array[int]):
+	var changes:BlockVertexChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockVertexChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.vertex_indices.has(index):
+			changes.vertex_indices.append(index)
+	
+
+func _init():
+	command_name = "Select vertices"
+
+
+func will_change_anything()->bool:
+	for block_path in block_map.keys():
+		#print("path %s" % node_path)
+		
+		var rec:BlockVertexChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+		if !rec.vertex_indices.is_empty():
+			if vol.active_vertex != rec.vertex_indices[0]:
+				return true
+						
+		match selection_type:
+			Selection.Type.REPLACE:
+				for v_idx in vol.vertices.size():
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if v.selected != rec.vertex_indices.has(v_idx):
+						return true
+			Selection.Type.ADD:
+				for v_idx in rec.vertex_indices:
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if rec.vertex_indices.has(v_idx):
+						if !v.selected:
+							return true
+			Selection.Type.SUBTRACT:
+				for v_idx in rec.vertex_indices:
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if rec.vertex_indices.has(v_idx):
+						if v.selected:
+							return true
+			Selection.Type.TOGGLE:
+				return true
+	
+	return false
+
+	
+func do_it():
+#	print("sel verts do_it")
+	for block_path in block_map.keys():
+		#print("path %s" % node_path)
+		
+		var rec:BlockVertexChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+		
+		if !rec.vertex_indices.is_empty():
+			var active_index:int = rec.vertex_indices[0]
+			match selection_type:
+				Selection.Type.REPLACE:
+					vol.active_vertex = active_index
+				Selection.Type.ADD:
+					vol.active_vertex = active_index
+				Selection.Type.SUBTRACT:
+					if rec.vertex_indices.has(vol.active_vertex):
+						vol.active_vertex = -1
+				Selection.Type.TOGGLE:
+					if rec.vertex_indices.has(vol.active_vertex):
+						vol.active_vertex = -1
+					elif !vol.vertices[active_index].selected:
+						vol.active_vertex = active_index
+		
+		match selection_type:
+			Selection.Type.REPLACE:
+				for v_idx in vol.vertices.size():
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					v.selected = rec.vertex_indices.has(v_idx)
+					
+			Selection.Type.ADD:
+				for v_idx in vol.vertices.size():
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if rec.vertex_indices.has(v_idx):
+						v.selected = true
+						
+			Selection.Type.SUBTRACT:
+				for v_idx in vol.vertices.size():
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if rec.vertex_indices.has(v_idx):
+						v.selected = false
+						
+			Selection.Type.TOGGLE:
+				for v_idx in vol.vertices.size():
+					var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+					if rec.vertex_indices.has(v_idx):
+						v.selected = !v.selected
+		
+		vol.update_edge_and_face_selection_from_vertices()
+		block.block_data = vol.to_convex_block_data()
+
+	builder.selection_changed.emit()
+
+func undo_it():
+#	print("sel verts undo_it")
+	#print("sel vert undo_it()")
+	for block_path in block_map.keys():
+		var rec:BlockVertexChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data
+
+	builder.selection_changed.emit()

addons/cyclops_level_builder/commands/cmd_set_material.gd

@@ -0,0 +1,153 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSetMaterial
+extends CyclopsCommand
+
+class Target extends RefCounted:
+	var block_path:NodePath
+	var face_indices:PackedInt32Array
+
+class BlockCache extends RefCounted:
+	var path:NodePath
+	var data:ConvexBlockData
+	var materials:Array[Material]
+	
+#Public
+var material_path:String
+
+#Private
+var target_list:Array[Target] = []
+
+var cache_list:Array[BlockCache] = []
+
+func add_target(block_path:NodePath, face_indices:PackedInt32Array):
+#	print("add target %s %s" % [block_path.get_name(block_path.get_name_count() - 1), face_indices])
+	var target:Target = Target.new()
+	target.block_path = block_path
+	target.face_indices = face_indices
+	
+	target_list.append(target)
+
+func make_cache():
+	cache_list = []
+	
+	for t in target_list:
+		var cache:BlockCache = BlockCache.new()
+		var block:CyclopsConvexBlock = builder.get_node(t.block_path)
+		
+		cache.path = block.get_path()
+		cache.data = block.block_data
+		cache.materials = block.materials.duplicate()
+		
+		cache_list.append(cache)
+
+func will_change_anything()->bool:
+	for t in target_list:
+		if !t.face_indices.is_empty():
+			return true
+	return false
+
+func _init():
+	command_name = "Set material"
+	
+func do_it():
+	make_cache()
+	
+#	print("cmd set material %s" % material_path)
+	for t in target_list:
+		var block:CyclopsConvexBlock = builder.get_node(t.block_path)
+		
+		var data:ConvexBlockData = block.block_data
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(data)
+
+		var mat_list:Array[Material] = block.materials.duplicate()
+#		print("start mat list")
+#		for m in mat_list:
+#			print("cur mat %s" % "?" if m == null else m.resource_path)
+
+		var target_material:Material
+		for m in mat_list:
+			if m.resource_path == material_path:
+				target_material = m
+				break
+		if !target_material:				
+			target_material = load(material_path)
+			mat_list.append(target_material)
+		
+#		print("target mat list")
+#		for m in mat_list:
+#			print("mat %s" % "?" if m == null else m.resource_path)
+		
+		var remap_face_idx_to_mat:Array[Material] = []
+		
+		var ctl_mesh:ConvexVolume = ConvexVolume.new()
+		ctl_mesh.init_from_convex_block_data(block.control_mesh.to_convex_block_data())
+			
+		for f_idx in ctl_mesh.faces.size():
+			var f:ConvexVolume.FaceInfo = ctl_mesh.faces[f_idx]
+			
+			if t.face_indices.has(f_idx):
+				remap_face_idx_to_mat.append(target_material)
+			elif f.material_id >= 0 && f.material_id < block.materials.size():
+				remap_face_idx_to_mat.append(block.materials[f.material_id])
+			else:
+				remap_face_idx_to_mat.append(null)
+
+#		print("remap faceidx to mat")
+#		for m in remap_face_idx_to_mat:
+#			print("mat %s" % "?" if m == null else m.resource_path)
+		
+		#Reduce material list, discarding unused materials
+		var mat_list_reduced:Array[Material]
+		for m in remap_face_idx_to_mat:
+			if m != null && !mat_list_reduced.has(m):
+				mat_list_reduced.append(m)
+
+#		print("mat_list_reduced")
+#		for m in mat_list_reduced:
+#			print("mat %s" % "?" if m == null else m.resource_path)
+		
+		#Set new face materials using new material ids
+		for f_idx in remap_face_idx_to_mat.size():
+			#print("face_idx %s" % f_idx)
+			var face:ConvexVolume.FaceInfo = ctl_mesh.faces[f_idx]
+			var mat = remap_face_idx_to_mat[f_idx]
+			#print("mat %s" % "?" if mat == null else mat.resource_path)
+			#print("has %s" % mat_list_reduced.has(mat))
+			#print("find %s" % mat_list_reduced.find(mat))
+			
+			face.material_id = -1 if mat == null else mat_list_reduced.find(mat)
+			#print("face.material_id %s" % face.material_id)
+		
+		block.materials = mat_list_reduced
+		block.block_data = ctl_mesh.to_convex_block_data()
+
+func undo_it():
+	for cache in cache_list:
+		var block:CyclopsConvexBlock = builder.get_node(cache.path)
+		block.materials = cache.materials.duplicate()
+		block.block_data = cache.data
+		

addons/cyclops_level_builder/commands/cmd_set_uv_transform.gd

@@ -0,0 +1,110 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSetUvTransform
+extends CyclopsCommand
+
+
+class BlockFaceChanges extends RefCounted:
+	var block_path:NodePath
+	var face_indices:Array[int] = []
+	var tracked_block_data:ConvexBlockData
+
+var uv_transform:Transform2D = Transform2D.IDENTITY
+
+#Private
+var block_map:Dictionary = {}
+
+func add_face(block_path:NodePath, index:int):
+	add_faces(block_path, [index])
+	
+func add_faces(block_path:NodePath, indices:Array[int]):
+	var changes:BlockFaceChanges
+	if block_map.has(block_path):
+		changes = block_map[block_path]
+	else:
+		changes = BlockFaceChanges.new()
+		changes.block_path = block_path
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		changes.tracked_block_data = block.block_data
+		block_map[block_path] = changes
+
+	for index in indices:
+		if !changes.face_indices.has(index):
+			changes.face_indices.append(index)
+	
+
+func _init():
+	command_name = "Set Uv Transform"
+
+func will_change_anything()->bool:
+	for block_path in block_map.keys():
+
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+#		print("face active index %s" % active_idx)
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+		for f_idx in vol.faces.size():
+			if rec.face_indices.has(f_idx):
+				var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+				if f.uv_transform != uv_transform:
+					return true
+
+	return false
+	
+	
+func do_it():
+	#print("sel verts do_it")
+	#print("sel vert do_it()")
+	for block_path in block_map.keys():
+#		print("path %s" % block_path)
+		
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+			
+#		print("face active index %s" % active_idx)
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(rec.tracked_block_data)
+
+		for f_idx in vol.faces.size():
+			if rec.face_indices.has(f_idx):
+				var f:ConvexVolume.FaceInfo = vol.faces[f_idx]
+				f.uv_transform = uv_transform
+
+		block.block_data = vol.to_convex_block_data()
+	builder.selection_changed.emit()
+
+
+func undo_it():
+#	print("undo_it() select faces")
+	for block_path in block_map.keys():
+		var rec:BlockFaceChanges = block_map[block_path]
+		var block:CyclopsConvexBlock = builder.get_node(block_path)
+		block.block_data = rec.tracked_block_data
+
+	builder.selection_changed.emit()
+	

addons/cyclops_level_builder/commands/cmd_snap_to_grid.gd

@@ -0,0 +1,82 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandSnapToGrid
+extends CyclopsCommand
+
+class TrackedInfo extends RefCounted:
+	var data:ConvexBlockData
+	
+var grid_size:float
+
+#Private
+var blocks_to_move:Array[NodePath]
+var tracked_block_data:Array[TrackedInfo]
+
+
+func _init():
+	command_name = "Snap to grid"
+
+
+#Add blocks to be moved here
+func add_block(block_path:NodePath):
+	blocks_to_move.append(block_path)
+	
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	#tracked_blocks.append(block)
+	var info:TrackedInfo = TrackedInfo.new()
+	info.data = block.block_data.duplicate()
+#	info.materials = block.materials
+	tracked_block_data.append(info)
+
+
+func do_it():
+	for i in blocks_to_move.size():
+		var block:CyclopsConvexBlock = builder.get_node(blocks_to_move[i])
+		
+		var vol:ConvexVolume = ConvexVolume.new()
+		vol.init_from_convex_block_data(tracked_block_data[i].data)
+
+		var points_new:PackedVector3Array
+		for v_idx in vol.vertices.size():
+			var v:ConvexVolume.VertexInfo = vol.vertices[v_idx]
+			var p_snap:Vector3 = MathUtil.snap_to_grid(v.point, grid_size)
+			points_new.append(p_snap)
+			
+		var new_vol:ConvexVolume = ConvexVolume.new()
+		new_vol.init_from_points(points_new)
+		
+
+		new_vol.copy_face_attributes(vol)
+
+		block.block_data = new_vol.to_convex_block_data()
+
+func undo_it():
+	for i in blocks_to_move.size():
+		var block:CyclopsConvexBlock = builder.get_node(blocks_to_move[i])
+		
+		block.block_data = tracked_block_data[i].data
+
+
+

addons/cyclops_level_builder/commands/cmd_transform_blocks.gd

@@ -0,0 +1,76 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandTransformBlocks
+extends CyclopsCommand
+
+class TrackedInfo extends RefCounted:
+	var data:ConvexBlockData
+#	var materials:Array[Material]
+	
+var transform:Transform3D
+var lock_uvs:bool = false
+
+#Private
+var blocks_to_move:Array[NodePath]
+var tracked_block_data:Array[TrackedInfo]
+
+func _init():
+	command_name = "Transform blocks"
+
+#Add blocks to be moved here
+func add_block(block_path:NodePath):
+	blocks_to_move.append(block_path)
+	
+	var block:CyclopsConvexBlock = builder.get_node(block_path)
+	#tracked_blocks.append(block)
+	var info:TrackedInfo = TrackedInfo.new()
+	info.data = block.block_data.duplicate()
+#	info.materials = block.materials
+	tracked_block_data.append(info)
+
+#Moves all blocks from the start position by this amount
+func apply_transform(xform:Transform3D):
+	for i in blocks_to_move.size():
+		var block:CyclopsConvexBlock = builder.get_node(blocks_to_move[i])
+		
+		var ctl_mesh:ConvexVolume = ConvexVolume.new()
+		ctl_mesh.init_from_convex_block_data(tracked_block_data[i].data)
+		ctl_mesh.transform(xform, lock_uvs)
+		var result_data:ConvexBlockData = ctl_mesh.to_convex_block_data()
+		block.block_data = result_data
+#		block.materials = tracked_block_data[i].materials
+		#tracked_blocks[block_idx].block_data = result_data
+
+func do_it():
+#	if blocks_to_move.is_empty():
+#		var blocks:Array[CyclopsConvexBlock] = builder.get_selected_blocks()
+#		for block in blocks:
+#			add_block(block.get_path())
+	
+	apply_transform(transform)
+
+func undo_it():
+	apply_transform(Transform3D.IDENTITY)
+	

addons/cyclops_level_builder/commands/cyclops_command.gd

@@ -0,0 +1,43 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CyclopsCommand
+extends RefCounted
+
+var command_name:String = ""
+var builder:CyclopsLevelBuilder
+
+func add_to_undo_manager(undo_manager:EditorUndoRedoManager):
+	undo_manager.create_action(command_name, UndoRedo.MERGE_DISABLE)
+	undo_manager.add_do_method(self, "do_it")
+	undo_manager.add_undo_method(self, "undo_it")
+
+	undo_manager.commit_action()
+
+func do_it()->void:
+	pass
+
+func undo_it()->void:
+	pass
+

addons/cyclops_level_builder/controls/numeric_line_edit.gd

@@ -0,0 +1,125 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends PanelContainer
+class_name NumbericLineEdit
+
+signal value_changed(value)
+
+@export var value:float:
+	get:
+		return value
+	set(v):
+		if value == v:
+			return
+		value = v
+		dirty = true
+
+@export var snap_size:float = 1
+var dirty:bool = true
+
+enum State{ IDLE, READY, DRAGGING, TEXT_EDIT }
+var state:State = State.IDLE
+
+var mouse_down_pos:Vector2
+var drag_start_radius:float = 4
+var value_start_drag:float
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+#	text = "%.4f" % value
+#	$HBoxContainer/LineEdit.text = "%s" % value
+#	$HBoxContainer/Label.text = "%s" % value
+	$HBoxContainer/LineEdit.visible = false
+	pass
+
+func  _process(delta):
+	if dirty:
+		$HBoxContainer/LineEdit.text = format_number(value)
+		$HBoxContainer/Label.text = format_number(value)
+		dirty = false
+	
+func format_number(val:float)->String:
+	var text:String = "%.5f" % val
+	var idx:int = text.findn(".")
+	if idx != -1:
+		text = text.rstrip("0")
+		if text.right(1) == ".":
+			text = text.left(-1)
+	return text
+	
+
+func _gui_input(event):
+	if event is InputEventMouseButton:
+		var e:InputEventMouseButton = event
+		if e.is_pressed():
+			if state == State.IDLE:
+				mouse_down_pos = e.position
+				state = State.READY
+		else:
+			if state == State.READY:
+				$HBoxContainer/LineEdit.visible = true
+				$HBoxContainer/Label.visible = false
+				state = State.TEXT_EDIT
+			elif state == State.DRAGGING:
+				state = State.IDLE
+				
+				
+		accept_event()
+			
+	elif event is InputEventMouseMotion:
+		var e:InputEventMouseMotion = event
+		if state == State.READY:
+			if e.position.distance_to(mouse_down_pos) >= drag_start_radius:
+				state = State.DRAGGING
+				value_start_drag = value
+				
+		elif state == State.DRAGGING:
+			var offset = e.position.x - mouse_down_pos.x
+			var new_value = value_start_drag + (offset * snap_size / 20.0)
+			#print("-new_value %s" % new_value)
+			new_value = ceil(new_value / snap_size) * snap_size
+			
+			#print("new_value %s" % new_value)
+			
+			if value != new_value:
+				value = new_value
+				value_changed.emit(value)
+				dirty = true
+
+func _on_line_edit_text_submitted(new_text):
+	var regex = RegEx.new()
+	regex.compile("^[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)$")
+	var result:RegExMatch = regex.search(new_text)
+	if result:
+#		print("found match")
+		value = float(new_text)
+		value_changed.emit(value)
+		
+	dirty = true
+	state = State.IDLE
+	$HBoxContainer/LineEdit.visible = false
+	$HBoxContainer/Label.visible = true
+#	text = "%s" % value
+#	print("text changed2 %s" % text)

addons/cyclops_level_builder/controls/numeric_line_edit.tscn

@@ -0,0 +1,26 @@
+[gd_scene load_steps=2 format=3 uid="uid://diibmlqy1mpqb"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/controls/numeric_line_edit.gd" id="1_u8bpo"]
+
+[node name="PanelContainer" type="PanelContainer"]
+offset_right = 476.0
+offset_bottom = 40.0
+script = ExtResource("1_u8bpo")
+snap_size = 0.125
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+layout_mode = 2
+
+[node name="LineEdit" type="LineEdit" parent="HBoxContainer"]
+visible = false
+layout_mode = 2
+size_flags_horizontal = 3
+text = "0"
+select_all_on_focus = true
+
+[node name="Label" type="Label" parent="HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+text = "0"
+
+[connection signal="text_submitted" from="HBoxContainer/LineEdit" to="." method="_on_line_edit_text_submitted"]

addons/cyclops_level_builder/controls/resource_inspector/line_editor_bool.gd

@@ -0,0 +1,66 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends CheckBox
+class_name LineEditorBool
+
+var resource:Resource:
+	get:
+		return resource
+	set(value):
+		resource = value
+		dirty = true
+		
+var prop_name:String:
+	get:
+		return prop_name
+	set(value):
+		prop_name = value
+		dirty = true
+
+var dirty = true
+
+func update_from_resource():
+	if resource:
+		var result = resource.get(prop_name)
+		if result != null:			
+			button_pressed = result
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if dirty:
+		update_from_resource()
+		dirty = false
+
+
+func _on_toggled(button_pressed):
+	if resource:
+		print("prop_name %s" % prop_name)
+		print("button_pressed %s" % button_pressed)
+		resource.set(prop_name, button_pressed)

addons/cyclops_level_builder/controls/resource_inspector/line_editor_bool.tscn

@@ -0,0 +1,10 @@
+[gd_scene load_steps=2 format=3 uid="uid://dpncabeqiv1xo"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_bool.gd" id="1_sn3qq"]
+
+[node name="CheckBox" type="CheckBox"]
+offset_right = 24.0
+offset_bottom = 24.0
+script = ExtResource("1_sn3qq")
+
+[connection signal="toggled" from="." to="." method="_on_toggled"]

addons/cyclops_level_builder/controls/resource_inspector/line_editor_float.gd

@@ -0,0 +1,65 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends SpinBox
+class_name LineEditorFloat
+
+
+var resource:Resource:
+	get:
+		return resource
+	set(value):
+		resource = value
+		dirty = true
+		
+var prop_name:String:
+	get:
+		return prop_name
+	set(value):
+		prop_name = value
+		dirty = true
+
+var dirty = true
+
+func update_from_resource():
+	if resource:
+		var result = resource.get(prop_name)
+		if result != null:
+			value = result
+			
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if dirty:
+		update_from_resource()
+		dirty = false
+
+
+func _on_value_changed(value):
+	if resource:
+		resource.set(prop_name, value)

addons/cyclops_level_builder/controls/resource_inspector/line_editor_float.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=2 format=3 uid="uid://dg45e7tw7ttu3"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_float.gd" id="1_o1hmb"]
+
+[node name="SpinBox" type="SpinBox"]
+offset_right = 83.0625
+offset_bottom = 31.0
+step = 0.001
+script = ExtResource("1_o1hmb")
+
+[connection signal="value_changed" from="." to="." method="_on_value_changed"]

addons/cyclops_level_builder/controls/resource_inspector/line_editor_int.gd

@@ -0,0 +1,71 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends SpinBox
+class_name LineEditorInt
+
+var resource:Resource:
+	get:
+		return resource
+	set(value):
+		resource = value
+		dirty = true
+		
+var prop_name:String:
+	get:
+		return prop_name
+	set(value):
+		prop_name = value
+		dirty = true
+
+var dirty = true
+
+func update_from_resource():
+	#print("update_from_resource()")
+	if resource:
+		#print("resource %s" % resource)
+		#print("prop_name %s" % prop_name)
+		var result = resource.get(prop_name)
+		#print("result %s" % result)
+		if result != null:
+			value = result
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if dirty:
+		update_from_resource()
+		dirty = false
+
+
+func _on_value_changed(value):
+	print("_on_value_changed(value)")
+	if resource:
+		print("prop_name %s" % prop_name)
+		print("value %s" % value)
+		resource.set(prop_name, value)

addons/cyclops_level_builder/controls/resource_inspector/line_editor_int.tscn

@@ -0,0 +1,10 @@
+[gd_scene load_steps=2 format=3 uid="uid://dh6frljlp7oqe"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_int.gd" id="1_ryygx"]
+
+[node name="SpinBox" type="SpinBox"]
+offset_right = 83.0625
+offset_bottom = 40.0
+script = ExtResource("1_ryygx")
+
+[connection signal="value_changed" from="." to="." method="_on_value_changed"]

addons/cyclops_level_builder/controls/resource_inspector/resource_inspector.gd

@@ -0,0 +1,86 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends Control
+class_name ResourceInspector
+
+@export var target:Resource:
+	get:
+		return target
+	set(value):
+		target = value
+		build()
+
+func add_label(name:String):
+	var label:Label = Label.new()
+	label.text = name
+	$GridContainer.add_child(label)
+
+func build():
+	for child in $GridContainer.get_children():
+		$GridContainer.remove_child(child)
+		
+	if !target:
+		return
+		
+	for prop_dict in target.get_property_list():
+		var prop_name:String = prop_dict["name"]
+#		prop_dict["class_name"]
+		
+		var type:Variant.Type = prop_dict["type"]
+		match type:
+			TYPE_BOOL:
+				add_label(prop_name)
+				
+				var editor:LineEditorBool = preload("res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_bool.tscn").instantiate()
+				editor.resource = target
+				editor.prop_name = prop_name
+				$GridContainer.add_child(editor)
+				
+			TYPE_INT:
+				add_label(prop_name)
+				
+				var editor:LineEditorInt = preload("res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_int.tscn").instantiate()
+				editor.resource = target
+				editor.prop_name = prop_name
+				$GridContainer.add_child(editor)
+				
+			TYPE_FLOAT:
+				add_label(prop_name)
+				
+				var editor:LineEditorFloat = preload("res://addons/cyclops_level_builder/controls/resource_inspector/line_editor_float.tscn").instantiate()
+				editor.resource = target
+				editor.prop_name = prop_name
+				$GridContainer.add_child(editor)
+		
+		pass
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass

addons/cyclops_level_builder/controls/resource_inspector/resource_inspector.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=2 format=3 uid="uid://c2484sv0ymy2e"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/controls/resource_inspector/resource_inspector.gd" id="1_m3yhx"]
+
+[node name="object_inspector" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_m3yhx")
+
+[node name="GridContainer" type="GridContainer" parent="."]
+layout_mode = 0
+offset_right = 40.0
+offset_bottom = 40.0
+columns = 2

addons/cyclops_level_builder/cyclops_global_scene.gd

@@ -0,0 +1,250 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends Node3D
+class_name CyclopsGlobalScene
+
+@export var selection_color:Color = Color(1, .5, .5, 1)
+@export var default_material:Material = preload("res://addons/cyclops_level_builder/materials/grid.tres")
+@export var tool_edit_active_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_edit_active_material.tres")
+@export var tool_edit_active_fill_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_edit_active_fill_material.tres")
+@export var tool_edit_selected_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_edit_selected_material.tres")
+@export var tool_edit_selected_fill_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_edit_selected_fill_material.tres")
+@export var tool_edit_unselected_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_edit_unselected_material.tres")
+@export var tool_object_active_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_object_active_material.tres")
+@export var tool_object_selected_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_object_selected_material.tres")
+#@export var outline_material:Material = preload("res://addons/cyclops_level_builder/materials/block_outline_material.tres")
+
+@export var tool_material:Material = preload("res://addons/cyclops_level_builder/materials/tool_material.tres")
+@export var outline_material:Material = preload("res://addons/cyclops_level_builder/materials/outline_material.tres")
+#@export var tool_selected_material:Material
+#@export var selected_material:Material
+var tool_mesh:ImmediateMesh
+#var vertex_size:float = .05
+
+@export var grid_size:int = 0
+
+var unit_sphere:GeometryMesh
+var builder:CyclopsLevelBuilder
+#
+#enum DisplayMode { TEXTURED, WIRE }
+#var display_mode:DisplayMode = DisplayMode.TEXTURED
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	unit_sphere = MathGeometry.unit_sphere()
+	
+	tool_mesh = ImmediateMesh.new()
+	$ToolInstance3D.mesh = tool_mesh
+
+func draw_line(p0:Vector3, p1:Vector3, mat:Material):
+
+#	var mat:Material = tool_selected_material if selected else tool_material
+	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINES, mat)
+
+	tool_mesh.surface_add_vertex(p0)
+	tool_mesh.surface_add_vertex(p1)
+	
+	tool_mesh.surface_end()
+
+func draw_loop(points:PackedVector3Array, closed:bool = true, mat:Material = null):
+	if points.is_empty():
+		return
+	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, mat)
+
+	for p in points:
+		tool_mesh.surface_add_vertex(p)
+
+	if closed:		
+		tool_mesh.surface_add_vertex(points[0])
+	
+	tool_mesh.surface_end()
+	
+
+func draw_prism(points:PackedVector3Array, extrude:Vector3, mat:Material = null):
+	for p in points:
+		draw_vertex(p)
+		draw_vertex(p + extrude)
+	
+	#Bottom loop	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, mat)
+
+	for p in points:
+		tool_mesh.surface_add_vertex(p)
+
+	tool_mesh.surface_add_vertex(points[0])
+	
+	tool_mesh.surface_end()
+
+	#Top loop	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, mat)
+
+	for p in points:
+		tool_mesh.surface_add_vertex(p + extrude)
+
+	tool_mesh.surface_add_vertex(points[0] + extrude)
+	
+	tool_mesh.surface_end()
+	
+	#Sides
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINES, mat)
+
+	for p in points:
+		tool_mesh.surface_add_vertex(p)
+		tool_mesh.surface_add_vertex(p + extrude)
+	
+	tool_mesh.surface_end()
+	
+	#$ToolInstance3D.mesh = mesh
+		
+
+func draw_triangles(tri_points:PackedVector3Array, mat:Material = null):	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_TRIANGLES, mat)
+	
+	for p in tri_points:
+		tool_mesh.surface_add_vertex(p)
+	
+	tool_mesh.surface_end()
+	
+func draw_rect(start:Vector3, end:Vector3, mat:Material = null):	
+	
+	var p0:Vector3 = start
+	var p2:Vector3 = end
+	var p1:Vector3 = Vector3(p0.x, p0.y, p2.z)
+	var p3:Vector3 = Vector3(p2.x, p0.y, p0.z)
+	
+	draw_vertex(p0, mat)
+	draw_vertex(p1, mat)
+	draw_vertex(p2, mat)
+	draw_vertex(p3, mat)
+	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINE_STRIP, mat)
+
+	tool_mesh.surface_add_vertex(p0)
+	tool_mesh.surface_add_vertex(p1)
+	tool_mesh.surface_add_vertex(p2)
+	tool_mesh.surface_add_vertex(p3)
+	tool_mesh.surface_add_vertex(p0)
+	
+	tool_mesh.surface_end()
+	
+	#$ToolInstance3D.mesh = tool_mesh
+
+func clear_tool_mesh():
+	#tool_mesh = ImmediateMesh.new()
+	#$ToolInstance3D.mesh = tool_mesh
+	tool_mesh.clear_surfaces()
+	
+# Draws the bounding box for the points [p0, p1, p2]
+func draw_cube(p0:Vector3, p1:Vector3, p2:Vector3, mat:Material = null):	
+#	print ("draw_cube %s %s %s" % [p0, p1, p2])
+	
+	var bounds:AABB = AABB(p0, Vector3.ZERO)
+	bounds = bounds.expand(p1)
+	bounds = bounds.expand(p2)
+	
+	var p000:Vector3 = bounds.position
+	var p111:Vector3 = bounds.end
+	var p001:Vector3 = Vector3(p000.x, p000.y, p111.z)
+	var p010:Vector3 = Vector3(p000.x, p111.y, p000.z)
+	var p011:Vector3 = Vector3(p000.x, p111.y, p111.z)
+	var p100:Vector3 = Vector3(p111.x, p000.y, p000.z)
+	var p101:Vector3 = Vector3(p111.x, p000.y, p111.z)
+	var p110:Vector3 = Vector3(p111.x, p111.y, p000.z)
+	
+	draw_vertex(p000, mat)
+	draw_vertex(p001, mat)
+	draw_vertex(p010, mat)
+	draw_vertex(p011, mat)
+	draw_vertex(p100, mat)
+	draw_vertex(p101, mat)
+	draw_vertex(p110, mat)
+	draw_vertex(p111, mat)
+	
+	
+	tool_mesh.surface_begin(Mesh.PRIMITIVE_LINES, mat)
+
+	tool_mesh.surface_add_vertex(p000)
+	tool_mesh.surface_add_vertex(p001)
+	tool_mesh.surface_add_vertex(p000)
+	tool_mesh.surface_add_vertex(p100)
+	tool_mesh.surface_add_vertex(p101)
+	tool_mesh.surface_add_vertex(p001)
+	tool_mesh.surface_add_vertex(p101)
+	tool_mesh.surface_add_vertex(p100)
+
+	tool_mesh.surface_add_vertex(p010)
+	tool_mesh.surface_add_vertex(p011)
+	tool_mesh.surface_add_vertex(p010)
+	tool_mesh.surface_add_vertex(p110)
+	tool_mesh.surface_add_vertex(p111)
+	tool_mesh.surface_add_vertex(p011)
+	tool_mesh.surface_add_vertex(p111)
+	tool_mesh.surface_add_vertex(p110)
+	
+	tool_mesh.surface_add_vertex(p000)
+	tool_mesh.surface_add_vertex(p010)
+	tool_mesh.surface_add_vertex(p100)
+	tool_mesh.surface_add_vertex(p110)
+	tool_mesh.surface_add_vertex(p101)
+	tool_mesh.surface_add_vertex(p111)
+	tool_mesh.surface_add_vertex(p001)
+	tool_mesh.surface_add_vertex(p011)
+	
+	tool_mesh.surface_end()
+	
+	#$ToolInstance3D.mesh = mesh
+
+func draw_points(points:PackedVector3Array, mat:Material = null):
+	for p in points:
+		draw_vertex(p, mat)
+
+func draw_vertex(position:Vector3, mat:Material = null):
+	var xform:Transform3D = Transform3D(Basis.IDENTITY.scaled(Vector3.ONE * builder.handle_point_radius), position)
+	draw_sphere(xform, mat)
+
+func draw_sphere(xform:Transform3D = Transform3D.IDENTITY, material:Material = null, segs_lat:int = 6, segs_long:int = 8):
+	unit_sphere.append_to_immediate_mesh(tool_mesh, material, xform)
+	
+
+func draw_selected_blocks(viewport_camera:Camera3D):
+	var global_scene:CyclopsGlobalScene = builder.get_node("/root/CyclopsAutoload")
+	#var mesh:ImmediateMesh = ImmediateMesh.new()
+
+	if builder.active_node is CyclopsBlocks:
+		var blocks_root:CyclopsBlocks = builder.active_node
+		for child in blocks_root.get_children():
+			if child is CyclopsConvexBlock:
+				var block:CyclopsConvexBlock = child
+				if block.selected:
+					block.append_mesh_outline(tool_mesh, viewport_camera, blocks_root.global_transform)
+					
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+#	if Engine.is_editor_hint():
+#		rebuild_mesh()
+	pass

addons/cyclops_level_builder/cyclops_global_scene.tscn

@@ -0,0 +1,17 @@
+[gd_scene load_steps=4 format=3 uid="uid://4siqre3jhe80"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/cyclops_global_scene.gd" id="1_nu1d3"]
+
+[sub_resource type="PlaneMesh" id="PlaneMesh_sl0cw"]
+
+[sub_resource type="ImmediateMesh" id="ImmediateMesh_ey6kk"]
+
+[node name="CyclopsGlobals" type="Node3D"]
+script = ExtResource("1_nu1d3")
+
+[node name="ControlMesh" type="MeshInstance3D" parent="."]
+visible = false
+mesh = SubResource("PlaneMesh_sl0cw")
+
+[node name="ToolInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("ImmediateMesh_ey6kk")

addons/cyclops_level_builder/cyclops_level_builder.gd

@@ -0,0 +1,225 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends EditorPlugin
+class_name CyclopsLevelBuilder
+
+signal active_node_changed
+signal selection_changed
+
+const AUTOLOAD_NAME = "CyclopsAutoload"
+
+var material_dock:Control
+var uv_editor_dock:Control
+var tool_properties_dock:Control
+#var sticky_toolbar:StickyToolbar
+var editor_toolbar:EditorToolbar
+var activated:bool = false
+
+
+var block_create_distance:float = 20
+var tool:CyclopsTool = null
+var lock_uvs:bool = false
+var tool_overlay_extrude:float = .01
+
+var tool_uv_transform:Transform2D
+var tool_material_path:String
+
+var handle_point_radius:float = .05
+var handle_screen_radius:float = 4
+
+var drag_start_radius:float = 4
+
+enum Mode { OBJECT, EDIT }
+var mode:Mode = Mode.OBJECT
+enum EditMode { VERTEX, EDGE, FACE }
+var edit_mode:EditMode = EditMode.VERTEX
+
+var display_mode:DisplayMode.Type = DisplayMode.Type.TEXTURED
+
+#var _active_node:GeometryBrush
+var active_node:CyclopsBlocks:
+	get:
+		return active_node
+	set(value):
+		if active_node != value:
+			active_node = value
+			active_node_changed.emit()
+
+func get_selected_blocks()->Array[CyclopsConvexBlock]:
+	var result:Array[CyclopsConvexBlock]
+	
+	if active_node:
+		for child in active_node.get_children():
+			if child is CyclopsConvexBlock:
+				var block:CyclopsConvexBlock = child
+				if child.selected:
+					result.append(child)
+	
+	return result
+
+func _get_plugin_name()->String:
+	return "CyclopsLevelBuilder"
+
+func _get_plugin_icon()->Texture2D:
+	return preload("res://addons/cyclops_level_builder/art/cyclops.svg")
+
+func _enter_tree():
+	add_custom_type("CyclopsBlocks", "Node3D", preload("nodes/cyclops_blocks.gd"), preload("nodes/cyclops_blocks_icon.png"))
+	add_custom_type("CyclopsConvexBlock", "Node", preload("nodes/cyclops_convex_block.gd"), preload("nodes/cyclops_blocks_icon.png"))
+	add_custom_type("CyclopsConvexBlockBody", "Node", preload("nodes/cyclops_convex_block_body.gd"), preload("nodes/cyclops_blocks_icon.png"))
+
+	add_autoload_singleton(AUTOLOAD_NAME, "res://addons/cyclops_level_builder/cyclops_global_scene.tscn")
+	
+	material_dock = preload("res://addons/cyclops_level_builder/docks/material_palette/material_palette_viewport.tscn").instantiate()
+	material_dock.builder = self
+	
+	uv_editor_dock = preload("res://addons/cyclops_level_builder/docks/uv_editor/uv_editor_viewport.tscn").instantiate()
+	uv_editor_dock.builder = self
+	
+	tool_properties_dock = preload("res://addons/cyclops_level_builder/docks/tool_properties/tool_properties_dock.tscn").instantiate()
+	tool_properties_dock.builder = self
+	
+	editor_toolbar = preload("menu/editor_toolbar.tscn").instantiate()
+	editor_toolbar.editor_plugin = self
+
+#	sticky_toolbar = preload("menu/sticky_toolbar.tscn").instantiate()
+#	sticky_toolbar.plugin = self
+#	add_control_to_container(EditorPlugin.CONTAINER_SPATIAL_EDITOR_MENU, sticky_toolbar)
+	
+	var editor:EditorInterface = get_editor_interface()
+	var selection:EditorSelection = editor.get_selection()
+	selection.selection_changed.connect(on_selection_changed)
+	
+	update_activation()
+
+
+	#Wait until everything is loaded	
+	await get_tree().process_frame
+	var global_scene:CyclopsGlobalScene = get_node("/root/CyclopsAutoload")
+	global_scene.builder = self
+	
+	switch_to_tool(ToolBlock.new())
+
+func find_blocks_root(node:Node)->CyclopsBlocks:
+	if node is CyclopsBlocks:
+		return node
+	if node is CyclopsConvexBlock:
+		return find_blocks_root(node.get_parent())
+	return null
+
+func update_activation():
+	var editor:EditorInterface = get_editor_interface()
+	var selection:EditorSelection = editor.get_selection()
+	var nodes:Array[Node] = selection.get_selected_nodes()
+	if !nodes.is_empty():
+		var node:Node = nodes[0]
+		
+		var blocks_root:CyclopsBlocks = find_blocks_root(node)
+		
+		if blocks_root:
+			active_node = blocks_root
+			if !activated:
+				add_control_to_container(EditorPlugin.CONTAINER_SPATIAL_EDITOR_MENU, editor_toolbar)
+				add_control_to_dock(DOCK_SLOT_RIGHT_BL, material_dock)
+				add_control_to_dock(DOCK_SLOT_RIGHT_BL, uv_editor_dock)
+				add_control_to_dock(DOCK_SLOT_RIGHT_BL, tool_properties_dock)
+				activated = true
+		else:
+			if activated:
+				remove_control_from_container(EditorPlugin.CONTAINER_SPATIAL_EDITOR_MENU, editor_toolbar)
+				remove_control_from_docks(material_dock)
+				remove_control_from_docks(uv_editor_dock)
+				remove_control_from_docks(tool_properties_dock)
+				activated = false
+	else:
+		active_node = null
+
+func on_selection_changed():
+	update_activation()
+
+func _exit_tree():
+	# Clean-up of the plugin goes here.
+	remove_autoload_singleton(AUTOLOAD_NAME)
+	
+	remove_custom_type("CyclopsBlocks")
+	remove_custom_type("CyclopsConvexBlock")
+	remove_custom_type("CyclopsConvexBlockBody")
+	
+#	remove_control_from_container(EditorPlugin.CONTAINER_SPATIAL_EDITOR_MENU, sticky_toolbar)
+	
+	if activated:
+		remove_control_from_docks(material_dock)
+		remove_control_from_docks(uv_editor_dock)
+		remove_control_from_docks(tool_properties_dock)
+		remove_control_from_container(EditorPlugin.CONTAINER_SPATIAL_EDITOR_MENU, editor_toolbar)
+
+	material_dock.queue_free()
+	uv_editor_dock.queue_free()
+	tool_properties_dock.queue_free()
+	editor_toolbar.queue_free()	
+
+func _handles(object:Object):
+	return object is CyclopsBlocks or object is CyclopsConvexBlock
+
+func _forward_3d_draw_over_viewport(viewport_control:Control):
+	#Draw on top of viweport here
+	pass
+
+func _forward_3d_gui_input(viewport_camera:Camera3D, event:InputEvent):
+	#print("plugin: " + event.as_text())
+	
+	if tool:
+		var result:bool = tool._gui_input(viewport_camera, event)
+		tool._draw_tool(viewport_camera)
+		return EditorPlugin.AFTER_GUI_INPUT_STOP if result else EditorPlugin.AFTER_GUI_INPUT_PASS
+	
+	return EditorPlugin.AFTER_GUI_INPUT_PASS
+
+func _get_state()->Dictionary:
+	var state:Dictionary = {}
+	material_dock.save_state(state)
+	uv_editor_dock.save_state(state)
+	tool_properties_dock.save_state(state)
+	return state
+	
+func _set_state(state):
+	material_dock.load_state(state)
+	uv_editor_dock.load_state(state)
+	tool_properties_dock.load_state(state)
+
+func switch_to_tool(_tool:CyclopsTool):
+	if tool:
+		tool._deactivate()
+	
+	tool = _tool
+
+	if tool:
+		tool._activate(self)
+		var control:Control = tool._get_tool_properties_editor()
+		tool_properties_dock.set_editor(control)
+
+func get_global_scene()->CyclopsGlobalScene:
+	var scene:CyclopsGlobalScene = get_node("/root/CyclopsAutoload")
+	return scene

addons/cyclops_level_builder/doc/Text

@@ -0,0 +1,54 @@
+import bpy
+import mathutils
+
+def draw_plane(hessian):
+    # Extract the plane coefficients from the Hessian form
+    a, b, c, d = hessian
+
+    # Calculate the normal vector of the plane
+    normal = mathutils.Vector((a, b, c))
+
+    # Calculate the point at the center of the plane
+    point = normal * d
+
+    # Calculate a vector perpendicular to the normal
+    if abs(normal.z) < 1e-6:
+        tangent = mathutils.Vector((0, 0, 1))
+    else:
+        tangent = mathutils.Vector((0, 1, -normal.y/normal.z)).normalized()
+
+    binorm = tangent.cross(normal)
+
+    # Create a new mesh object for the point, dot, and line
+    mesh = bpy.data.meshes.new(name="Plane Center and Normal")
+    obj = bpy.data.objects.new(name="Plane Object", object_data=mesh)
+
+    # Create the vertices for the point, dot, and line
+    vertices = [
+        point + tangent * 0.1,
+        point,
+        point + normal,
+        point + binorm * 0.1,
+    ]
+
+    # Create the edges for the line
+    edges = [
+        (0, 1), # Edge from point to start of line
+        (1, 2) , # Edge for the line
+        (1, 3)
+    ]
+
+    # Create the mesh data for the point, dot, and line
+    mesh.from_pydata(vertices, edges, [])
+
+    # Add the object to the scene
+    bpy.context.scene.collection.objects.link(obj)
+
+planes = [(-0.96225, 0.192449, 0.192451, -4.04145), (-0.404079, 0.888975, 0.21551, -3.85222), (-0.703526, -0.502519, -0.502519, -2.31159), (-0.123091, -0.86164, 0.492366, -2.33874), (-0.211079, -0.492518, 0.844317, -3.02547), (0.442326, 0.147442, 0.884652, -2.50651), (0.928279, -0.206284, 0.309426, -1.13456), (0.973329, -0.162221, 0.162222, -1.29777), (0.117041, 0.702247, -0.702247, -3.04307), (-9.6656e-08, 1.35319e-07, -1, -2)]
+#planes = [(0, 0, -1, -12), (0, 1, 0, 9)]
+
+for p in planes:
+    draw_plane(p)
+
+#draw_plane((0, 1, 0, 11))
+    

addons/cyclops_level_builder/doc/create_plane_objects.py

@@ -0,0 +1,34 @@
+import bpy
+import mathutils
+
+def create_plane_on_plane(p0):
+    # Extract the normal and distance from the Hessian form of the plane
+    normal = mathutils.Vector(p0[:3])
+    distance = p0[3]
+
+    # Calculate the center of the plane
+    center = normal * distance
+
+    # Create a new plane object
+    bpy.ops.mesh.primitive_plane_add()
+    obj0 = bpy.context.active_object
+
+    # Set the plane's origin to the center of the plane
+    obj0.location = center
+
+    # Calculate the rotation needed to align the z-axis with the plane normal
+    z_axis = mathutils.Vector((0, 0, 1))
+    angle = normal.angle(z_axis, 0)
+    axis = z_axis.cross(normal)
+    euler = mathutils.Matrix.Rotation(angle, 4, axis).to_euler()
+    obj0.rotation_euler = euler
+
+
+    return obj0
+
+
+planes = [(0.274721, 9.82474e-08, -0.961524, -8.10427), (-1, -3.57626e-07, -2.38418e-07, -2), (0.904534, 0.301512, 0.301512, -1.50755), (0, 1, 0, 3), (5.08628e-06, -1, -2.75509e-06, -7.00003), (0.727606, -0.485071, -0.485072, -8.48875), (0.465341, -0.426562, -0.775566, -9.03536), (-0.369799, -0.0924517, 0.924501, 1.75654), (3.19872e-07, -0.447214, 0.894427, -0.447216), (-0.957704, -0.239427, 0.159618, -2.15484)]
+for p in planes:
+    create_plane_on_plane(p)
+
+#create_plane_on_plane((0.274721, 9.82474e-08, -0.961524, -8.10427))

addons/cyclops_level_builder/doc/draw_plane.py

@@ -0,0 +1,35 @@
+import bpy
+import mathutils
+
+def draw_plane(hessian):
+    # Extract the plane coefficients from the Hessian form
+    a, b, c, d = hessian
+
+    # Calculate the normal vector of the plane
+    normal = mathutils.Vector((a, b, c)).normalized()
+
+    # Calculate the point at the center of the plane
+    point = normal * d
+
+    # Create a new mesh object for the point and line
+    mesh = bpy.data.meshes.new(name="Plane Center and Normal")
+    obj = bpy.data.objects.new(name="Plane Object", object_data=mesh)
+
+    # Create the vertices for the point and line
+    vertices = [
+        point,
+        point + normal
+    ]
+
+    # Create the edges for the line
+    edges = [
+        (0, 1)
+    ]
+
+    # Create the mesh data for the point and line
+    mesh.from_pydata(vertices, edges, [])
+
+    # Add the object to the scene
+    bpy.context.scene.collection.objects.link(obj)
+
+draw_plane((0, 1, 0, 11))

addons/cyclops_level_builder/doc/draw_points_in_blender.py

@@ -0,0 +1,19 @@
+import bpy
+import bmesh
+
+# Define the list of points for the polygon
+points = [(0,0,0), (1,0,0), (1,1,0), (0,1,0)]
+
+# Create a new mesh and add a new object to the scene
+mesh = bpy.data.meshes.new("Polygon")
+obj = bpy.data.objects.new("Polygon", mesh)
+bpy.context.collection.objects.link(obj)
+
+# Create a new bmesh and add vertices to it
+bm = bmesh.new()
+for point in points:
+    bm.verts.new(point)
+
+# Add the vertices to the mesh
+bm.to_mesh(mesh)
+bm.free()

addons/cyclops_level_builder/doc/make_polygons.py

@@ -0,0 +1,36 @@
+import bpy
+import bmesh
+
+# Define the list of faces, where each sublist represents a face
+#faces = [
+#    [(0,0,0), (1,0,0), (1,1,0), (0,1,0)],
+#    [(1,0,0), (2,0,0), (2,1,0), (1,1,0)]
+#]
+faces = [
+    [(-2.999999, 6, -0.999997), (-2.999999, 9.999996, -0.999997), (-2.999999, 9.999996, 2.999999), (-2.999999, 6, 2.999999)],
+    [(-2.999999, 9.999996, -0.999997), (-2.999999, 6, -0.999997), (0.999997, 6, -0.999997), (0.999997, 9.999996, -0.999997)],
+    [(-2.999999, 6, -0.999997), (-2.999999, 6, 2.999999), (-0.999997, 6, 5), (2.999998, 6, 1.000004), (0.999997, 6, -0.999997)],
+    [(-2.999999, 9.999996, -0.999997), (0.999997, 9.999996, -0.999997), (1.999999, 9.999996, 0.000005), (-1.999997, 9.999996, 4), (-2.999999, 9.999996, 2.999999)],
+    [(-0.999997, 6, 5), (-2.999999, 6, 2.999999), (-2.999999, 9.999996, 2.999999), (-1.999997, 9.999996, 4), (-0.999997, 7.999996, 5)],
+    [(0.999997, 9.999996, -0.999997), (0.999997, 6, -0.999997), (2.999999, 6, 1.000004), (2.999999, 7.999996, 1.000004), (1.999998, 9.999996, 0.000004)],
+    [(-1.999997, 9.999996, 4), (1.999999, 9.999996, 0.000005), (2.999998, 7.999997, 1.000004), (-0.999997, 7.999997, 5)]
+    
+]
+
+
+# Create a new mesh and add a new object to the scene
+mesh = bpy.data.meshes.new("Polygon")
+obj = bpy.data.objects.new("Polygon", mesh)
+bpy.context.collection.objects.link(obj)
+
+# Create a new bmesh and add vertices and faces to it
+bm = bmesh.new()
+for face_verts in faces:
+    # Add vertices for the face
+    verts = [bm.verts.new(v) for v in face_verts]
+    # Add a new face between the vertices
+    bm.faces.new(verts)
+
+# Update the mesh and free the bmesh
+bm.to_mesh(mesh)
+bm.free()

addons/cyclops_level_builder/docks/material_palette/commands/cmd_mat_dock_add_materials.gd

@@ -0,0 +1,56 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMaterialDockAddMaterials
+extends CyclopsCommand
+
+#Public
+var res_path_list:Array[String]
+
+#Private
+var old_res_path_list:Array[String]
+
+
+func _init():
+	command_name = "Add materials"
+
+func do_it():
+#	print("Add Materials do_it")
+	var mat_dock:MaterialPaletteViewport = builder.material_dock
+	old_res_path_list = mat_dock.material_list.duplicate()
+
+#	print("old mat list %s" % str(old_res_path_list))
+
+	var new_list:Array[String] = old_res_path_list.duplicate()
+	for mat in res_path_list:
+		if !new_list.has(mat):
+			new_list.append(mat)
+
+#	print("new mat list %s" % str(new_list))
+			
+	mat_dock.set_materials(new_list)
+
+func undo_it():
+	var mat_dock:MaterialPaletteViewport = builder.material_dock
+	mat_dock.set_materials(old_res_path_list)

addons/cyclops_level_builder/docks/material_palette/commands/cmd_mat_dock_remove_materials.gd

@@ -0,0 +1,52 @@
+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+class_name CommandMaterialDockRemoveMaterials
+extends CyclopsCommand
+
+#Public
+var res_path_list:Array[String]
+
+#Private
+var old_res_path_list:Array[String]
+
+
+func _init():
+	command_name = "Remove materials"
+
+func do_it():
+#	print("Remove Materials do_it")
+	
+	var mat_dock:MaterialPaletteViewport = builder.material_dock
+	old_res_path_list = mat_dock.material_list.duplicate()
+
+	var new_list:Array[String] = old_res_path_list.duplicate()
+	for mat in res_path_list:
+		var idx:int = new_list.find(mat)
+		new_list.remove_at(idx)
+	mat_dock.set_materials(new_list)
+
+func undo_it():
+	var mat_dock:MaterialPaletteViewport = builder.material_dock
+	mat_dock.set_materials(old_res_path_list)