Initial commit

2026-09-09 21:53:40 +00:00 · 2011-05-08 11:04:32 +00:00
commit a1016d82da
34 changed files with 16844 additions and 0 deletions
@@ -0,0 +1,51 @@
+import bpy, mathutils
+from bpy.props import *
+from io_utils import ImportHelper
+
+class ImportIFC(bpy.types.Operator, ImportHelper):
+    '''Load an IFC File'''
+    bl_idname = "import_scene.ifc"
+    bl_label = "Import IFC"
+
+    filename_ext = ".ifc"
+    filter_glob = StringProperty(default="*.ifc", options={'HIDDEN'})
+    
+    def execute(self, context):
+        import IFCimport
+        IFCimport.init_objs(self.filepath)
+        ids = {}
+        while True:
+            ob = IFCimport.current_obj()
+            print (ob.name)
+            if not ob.type in ['IFCSPACE','IFCOPENINGELEMENT']:
+                f = ob.mesh.faces
+                v = ob.mesh.verts
+                m = ob.matrix
+                if ob.mesh.id in ids: me = ids[ob.mesh.id]
+                else:
+                    verts = []
+                    faces = []
+                    for i in range(0,len(f),3):
+                        faces.append([f[i+0],f[i+1],f[i+2]])
+                    for i in range(0,len(v),3):
+                        verts.append([v[i+0],v[i+1],v[i+2]])
+                    me = bpy.data.meshes.new('mesh%d'%ob.mesh.id)
+                    me.from_pydata(verts,[],faces)
+                    if ob.type in bpy.data.materials:
+                        mat = bpy.data.materials[ob.type]
+                        mat.use_fake_user = True
+                    else: mat = bpy.data.materials.new(ob.type)
+                    me.materials.append(mat)
+                    ids[ob.mesh.id] = me
+                bob = bpy.data.objects.new(ob.name,me)
+                bob.matrix_world = mathutils.Matrix([m[0],m[1],m[2],0],[m[3],m[4],m[5],0],[m[6],m[7],m[8],0],[m[9],m[10],m[11],1])
+                bpy.context.scene.objects.link(bob)
+                me.update()
+            if not IFCimport.next_obj(): break
+        return {'FINISHED'}
+    
+def menu_func_import(self, context):
+    self.layout.operator(ImportIFC.bl_idname, text="Industry Foundation Classes (.ifc)")
+def register():
+    bpy.types.INFO_MT_file_import.append(menu_func_import)
+register()