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Dion Moult
2021-08-16 20:34:28 +10:00
parent be08d0ad1b
commit ee0d594f9f
1 changed files with 40 additions and 12 deletions
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src/blenderbim/blenderbim/bim/module/model/opening.py
+40 -12
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@@ -77,7 +77,7 @@ class AddElementOpening(bpy.types.Operator):
return {"FINISHED"}
if filling_obj:
opening = self.generate_opening_from_filling(filling_obj)
opening = self.generate_opening_from_filling(filling_obj, voided_obj)
else:
# The opening shall be based on the smallest bounding dimension of the element
dimension = min(voided_obj.dimensions)
@@ -121,18 +121,42 @@ class AddElementOpening(bpy.types.Operator):
if obj and obj.BIMObjectProperties.ifc_definition_id:
return obj
def generate_opening_from_filling(self, filling_obj):
def generate_opening_from_filling(self, filling_obj, voided_obj):
x, y, z = filling_obj.dimensions
verts = [
Vector((0, 0, 0)),
Vector((0, 0, z)),
Vector((0, y, 0)),
Vector((0, y, z)),
Vector((x, 0, 0)),
Vector((x, 0, z)),
Vector((x, y, 0)),
Vector((x, y, z)),
]
dimension = min(voided_obj.dimensions)
if dimension == voided_obj.dimensions[0]:
verts = [
Vector((-0.1, 0, 0)),
Vector((-0.1, 0, z)),
Vector((-0.1, y, 0)),
Vector((-0.1, y, z)),
Vector((dimension+0.1, 0, 0)),
Vector((dimension+0.1, 0, z)),
Vector((dimension+0.1, y, 0)),
Vector((dimension+0.1, y, z)),
]
elif dimension == voided_obj.dimensions[1]:
verts = [
Vector((0, -0.1, 0)),
Vector((0, -0.1, z)),
Vector((0, dimension+0.1, 0)),
Vector((0, dimension+0.1, z)),
Vector((x, -0.1, 0)),
Vector((x, -0.1, z)),
Vector((x, dimension+0.1, 0)),
Vector((x, dimension+0.1, z)),
]
elif dimension == voided_obj.dimensions[2]:
verts = [
Vector((0, 0, -0.1)),
Vector((0, 0, dimension+0.1)),
Vector((0, y, -0.1)),
Vector((0, y, dimension+0.1)),
Vector((x, 0, -0.1)),
Vector((x, 0, dimension+0.1)),
Vector((x, y, -0.1)),
Vector((x, y, dimension+0.1)),
]
edges = []
faces = [
[0, 1, 3, 2],
@@ -146,6 +170,10 @@ class AddElementOpening(bpy.types.Operator):
mesh.from_pydata(verts, edges, faces)
obj = bpy.data.objects.new("Opening", mesh)
obj.matrix_world = filling_obj.matrix_world
filling_obj.rotation_euler = voided_obj.rotation_euler
obj.parent = filling_obj
obj.matrix_parent_inverse = filling_obj.matrix_world.inverted()
return obj