56 lines
1.0 KiB
GDScript3
56 lines
1.0 KiB
GDScript3
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extends Button
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tool
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signal on_frame_pressed(btn)
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onready var frame_preview := find_node("TextureRect")
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var frame: GEFrame
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func _ready():
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pass
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func set_frame(frame: GEFrame):
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self.frame = frame
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update_preview()
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func set_layer_visibility(layer_idx: int, visibility: bool):
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frame.layers[layer_idx].visible = visibility
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func update_preview():
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for child in get_children():
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remove_child(child)
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child.queue_free()
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for layer in frame.layers:
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if not layer.visible:
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continue
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var texture_rect = TextureRect.new()
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add_child(texture_rect)
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texture_rect.expand = true
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texture_rect.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_CENTERED
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texture_rect.anchor_bottom = 1
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texture_rect.anchor_right = 1
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texture_rect.margin_left = 3
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texture_rect.margin_top = 3
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texture_rect.margin_right = -3
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texture_rect.margin_bottom = -3
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texture_rect.texture = layer.texture
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func move_layer_forward():
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pass
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func move_layer_back():
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pass
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func _on_FrameButton_pressed():
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emit_signal("on_frame_pressed", get_index())
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