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