Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-09-21 09:15:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix issue loading curve representations #4924

Browse Source 
Issue occurred in the process of solving #4843.
This commit is contained in:
Andrej730
2024-06-28 11:15:15 +05:00
parent c3930a6573
commit 0e2cc463c8
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/blenderbim/blenderbim/bim/import_ifc.py
+7 -2
View File
@@ -49,7 +49,7 @@ class MaterialCreator:
self.ifc_import_settings = ifc_import_settings self.ifc_import_settings = ifc_import_settings
self.ifc_importer = ifc_importer self.ifc_importer = ifc_importer
def create(self, element: ifcopenshell.entity_instance, obj: bpy.types.Object, mesh: bpy.types.Mesh) -> None: def create(self, element: ifcopenshell.entity_instance, obj: bpy.types.Object, mesh: OBJECT_DATA_TYPE) -> None:
self.mesh = mesh self.mesh = mesh
# as ifcopenshell triangulates the mesh, we need to merge it to quads again # as ifcopenshell triangulates the mesh, we need to merge it to quads again
self.obj = obj self.obj = obj
@@ -60,6 +60,10 @@ class MaterialCreator:
if not self.mesh or self.mesh.name in self.parsed_meshes: if not self.mesh or self.mesh.name in self.parsed_meshes:
return return
# We don't support curve styles yet.
if isinstance(mesh, bpy.types.Curve):
return
# mesh["ios_materials"] can contain: # mesh["ios_materials"] can contain:
# - ifc style id if style assigned to the representation items directly # - ifc style id if style assigned to the representation items directly
# or through material with a style; # or through material with a style;
@@ -188,7 +192,7 @@ class IfcImporter:
self.element_types: set[ifcopenshell.entity_instance] = set() self.element_types: set[ifcopenshell.entity_instance] = set()
self.spatial_elements: set[ifcopenshell.entity_instance] = set() self.spatial_elements: set[ifcopenshell.entity_instance] = set()
self.type_products = {} self.type_products = {}
self.meshes = {} self.meshes: dict[str, OBJECT_DATA_TYPE] = {}
self.mesh_shapes = {} self.mesh_shapes = {}
self.time = 0 self.time = 0
self.unit_scale = 1 self.unit_scale = 1
@@ -885,6 +889,7 @@ class IfcImporter:
# We use numpy here because Blender mathutils.Matrix is not accurate enough # We use numpy here because Blender mathutils.Matrix is not accurate enough
mat = np.array(shape.transformation.matrix).reshape((4, 4), order="F") mat = np.array(shape.transformation.matrix).reshape((4, 4), order="F")
self.set_matrix_world(obj, tool.Loader.apply_blender_offset_to_matrix_world(obj, mat)) self.set_matrix_world(obj, tool.Loader.apply_blender_offset_to_matrix_world(obj, mat))
assert mesh # Type checker.
self.material_creator.create(element, obj, mesh) self.material_creator.create(element, obj, mesh)
elif mesh: elif mesh:
self.set_matrix_world( self.set_matrix_world(