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Fix regression in point cloud loading in refactoring the new item mode.

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This commit is contained in:
Dion Moult
2025-03-23 21:55:57 +11:00
parent 51eef295c8
commit f1138d1aac
3 changed files with 57 additions and 13 deletions
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src/bonsai/test/tool/test_loader.py
+48
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@@ -549,3 +549,51 @@ class TestSetupActiveBsddClassification(NewFile):
def test_set_load_and_set_active_bsdd_ifc4x3(self):
self.run_test("IFC4X3")
class TestCreatePointCloudMesh(NewFile):
def test_cartesian_point_list_3d(self):
bpy.ops.bim.create_project()
ifc_file = tool.Ifc.get()
coords = ((1., 2., 3.), (4., 5., 6.))
item = ifc_file.createIfcCartesianPointList3D(coords)
rep = ifc_file.createIfcShapeRepresentation(Items=[item])
mesh = subject.create_point_cloud_mesh(rep)
assert len(mesh.vertices) == 2
verts = np.array([v.co for v in mesh.vertices])
assert np.allclose(verts, np.array([np.array(c) for c in coords]))
def test_cartesian_point_list_2d(self):
bpy.ops.bim.create_project()
ifc_file = tool.Ifc.get()
coords = ((1., 2.), (4., 5.))
coords3d = ((1., 2., 0.), (4., 5., 0.))
item = ifc_file.createIfcCartesianPointList2D(coords)
rep = ifc_file.createIfcShapeRepresentation(Items=[item])
mesh = subject.create_point_cloud_mesh(rep)
assert len(mesh.vertices) == 2
verts = np.array([v.co for v in mesh.vertices])
assert np.allclose(verts, np.array([np.array(c) for c in coords3d]))
def test_point_3d(self):
bpy.ops.bim.create_project()
ifc_file = tool.Ifc.get()
coords = ((1., 2., 0.),)
item = ifc_file.createIfcCartesianPoint(Coordinates=coords[0])
rep = ifc_file.createIfcShapeRepresentation(Items=[item])
mesh = subject.create_point_cloud_mesh(rep)
assert len(mesh.vertices) == 1
verts = np.array([v.co for v in mesh.vertices])
assert np.allclose(verts, np.array([np.array(c) for c in coords]))
def test_point_2d(self):
bpy.ops.bim.create_project()
ifc_file = tool.Ifc.get()
coords = ((1., 2.),)
coords3d = ((1., 2., 0.),)
item = ifc_file.createIfcCartesianPoint(Coordinates=coords[0])
rep = ifc_file.createIfcShapeRepresentation(Items=[item])
mesh = subject.create_point_cloud_mesh(rep)
assert len(mesh.vertices) == 1
verts = np.array([v.co for v in mesh.vertices])
assert np.allclose(verts, np.array([np.array(c) for c in coords3d]))