Rename source dir

2026-09-06 12:26:26 +00:00 · 2024-08-13 23:09:50 +10:00
parent cc28f5a92b
commit 25071dfec6
930 changed files with 0 additions and 0 deletions
@@ -0,0 +1,106 @@
+# BlenderBIM Add-on - OpenBIM Blender Add-on
+# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of BlenderBIM Add-on.
+#
+# BlenderBIM Add-on is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# BlenderBIM Add-on is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
+
+import bpy
+import ifcopenshell
+import ifcopenshell.api
+import blenderbim.tool as tool
+
+
+class LibraryGenerator:
+    def generate(self):
+        ifcopenshell.api.pre_listeners = {}
+        ifcopenshell.api.post_listeners = {}
+
+        self.file = ifcopenshell.api.run("project.create_file")
+        self.project = ifcopenshell.api.run(
+            "root.create_entity", self.file, ifc_class="IfcProject", name="BlenderBIM Demo"
+        )
+        self.library = ifcopenshell.api.run(
+            "root.create_entity", self.file, ifc_class="IfcProjectLibrary", name="BlenderBIM Demo Library"
+        )
+        ifcopenshell.api.run(
+            "project.assign_declaration", self.file, definitions=[self.library], relating_context=self.library
+        )
+        ifcopenshell.api.run("unit.assign_unit", self.file, length={"is_metric": True, "raw": "METERS"})
+        model = ifcopenshell.api.run("context.add_context", self.file, context_type="Model")
+        self.representations = {
+            "body": ifcopenshell.api.run(
+                "context.add_context",
+                self.file,
+                context_type="Model",
+                context_identifier="Body",
+                target_view="MODEL_VIEW",
+                parent=model,
+            ),
+            "clearance": ifcopenshell.api.run(
+                "context.add_context",
+                self.file,
+                context_type="Model",
+                context_identifier="Clearance",
+                target_view="MODEL_VIEW",
+                parent=model,
+            ),
+        }
+
+        self.create_type("IfcBuildingElementProxyType", "Site Shed 3x6m", {"body": "Site Shed 3x6m"})
+        self.create_type("IfcBuildingElementProxyType", "Site Shed 3x12m", {"body": "Site Shed 3x12m"})
+        self.create_type(
+            "IfcBuildingElementProxyType",
+            "Mobile Crane 50T",
+            {"body": "Mobile Crane 50T", "clearance": "Mobile Crane 50T - Clearance"},
+        )
+
+        self.file.write("blenderbim-site-library.ifc")
+
+    def create_type(self, ifc_class, name, representations):
+        element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class=ifc_class, name=name)
+        for rep_name, obj_name in representations.items():
+            obj = bpy.data.objects.get(obj_name)
+            representation = ifcopenshell.api.run(
+                "geometry.add_representation",
+                self.file,
+                context=self.representations[rep_name],
+                blender_object=obj,
+                geometry=obj.data,
+                total_items=max(1, len(obj.material_slots)),
+            )
+            styles = []
+            for slot in obj.material_slots:
+                style = ifcopenshell.api.run("style.add_style", self.file, name=slot.material.name)
+                ifcopenshell.api.run(
+                    "style.add_surface_style",
+                    self.file,
+                    style=style,
+                    ifc_class="IfcSurfaceStyleRendering",
+                    attributes=tool.Style.get_surface_rendering_attributes(slot.material),
+                )
+                styles.append(style)
+            if styles:
+                ifcopenshell.api.run(
+                    "style.assign_representation_styles", self.file, shape_representation=representation, styles=styles
+                )
+            ifcopenshell.api.run(
+                "geometry.assign_representation", self.file, product=element, representation=representation
+            )
+        ifcopenshell.api.run(
+            "project.assign_declaration", self.file, definitions=[element], relating_context=self.library
+        )
+
+
+LibraryGenerator().generate()