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Create a python package for IfcBlender [#3412173]

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This commit is contained in:
Thomas Krijnen
2011-09-22 09:16:58 +00:00
parent 1b9c9615d1
commit eda8fd0c25
1 changed files with 39 additions and 30 deletions
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src/ifcblender/IfcBlender.py → src/ifcblender/io_import_scene_ifc/__init__.py
+39 -30
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@@ -1,22 +1,29 @@
############################################################################## ###############################################################################
# # # #
#This file is part of IfcOpenShell. # # This file is part of IfcOpenShell. #
# # # #
#IfcOpenShell is free software: you can redistribute it and/or modify # # IfcOpenShell is free software: you can redistribute it and/or modify #
#it under the terms of the Lesser GNU General Public License as published by # # it under the terms of the Lesser GNU General Public License as published by #
#the Free Software Foundation, either version 3.0 of the License, or # # the Free Software Foundation, either version 3.0 of the License, or #
#(at your option) any later version. # # (at your option) any later version. #
# # # #
#IfcOpenShell is distributed in the hope that it will be useful, # # IfcOpenShell is distributed in the hope that it will be useful, #
#but WITHOUT ANY WARRANTY; without even the implied warranty of # # but WITHOUT ANY WARRANTY; without even the implied warranty of #
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
#Lesser GNU General Public License for more details. # # Lesser GNU General Public License for more details. #
# # # #
#You should have received a copy of the Lesser GNU General Public License # # You should have received a copy of the Lesser GNU General Public License #
#along with this program. If not, see <http://www.gnu.org/licenses/>. # # along with this program. If not, see <http://www.gnu.org/licenses/>. #
# # # #
############################################################################## ###############################################################################
# <pep8 compliant>
###############################################################################
# #
# Based on the Wavefront OBJ File importer by Campbell Barton #
# #
###############################################################################
bl_info = { bl_info = {
"name": "IfcBlender", "name": "IfcBlender",
@@ -32,12 +39,17 @@ bl_info = {
"tracker_url": "http://sourceforge.net/tracker/?group_id=543113", "tracker_url": "http://sourceforge.net/tracker/?group_id=543113",
"category": "Import-Export"} "category": "Import-Export"}
if "bpy" in locals():
import imp
if "IfcImport" in locals():
imp.reload(IfcImport)
import bpy import bpy
import mathutils import mathutils
from bpy.props import * from bpy.props import StringProperty
from bpy_extras.io_utils import ImportHelper from bpy_extras.io_utils import ImportHelper
class ImportIFC(bpy.types.Operator, ImportHelper): class ImportIFC(bpy.types.Operator, ImportHelper):
bl_idname = "import_scene.ifc" bl_idname = "import_scene.ifc"
bl_label = "Import .ifc file" bl_label = "Import .ifc file"
@@ -46,7 +58,7 @@ class ImportIFC(bpy.types.Operator, ImportHelper):
filter_glob = StringProperty(default="*.ifc", options={'HIDDEN'}) filter_glob = StringProperty(default="*.ifc", options={'HIDDEN'})
def execute(self, context): def execute(self, context):
import IfcImport from . import IfcImport
if not IfcImport.Init(self.filepath): if not IfcImport.Init(self.filepath):
return {'FINISHED'} return {'FINISHED'}
ids = {} ids = {}
@@ -56,22 +68,19 @@ class ImportIFC(bpy.types.Operator, ImportHelper):
f = ob.mesh.faces f = ob.mesh.faces
v = ob.mesh.verts v = ob.mesh.verts
m = ob.matrix m = ob.matrix
t = ob.type[0:21]
if ob.mesh.id in ids: if ob.mesh.id in ids:
me = ids[ob.mesh.id] me = ids[ob.mesh.id]
else: else:
verts = [] verts = [[v[i],v[i+1],v[i+2]] for i in range(0,len(v),3)]
faces = [] faces = [[f[i],f[i+1],f[i+2]] for i in range(0,len(f),3)]
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 = bpy.data.meshes.new('mesh%d' % ob.mesh.id)
me.from_pydata(verts, [], faces) me.from_pydata(verts, [], faces)
if ob.type in bpy.data.materials: if t in bpy.data.materials:
mat = bpy.data.materials[ob.type] mat = bpy.data.materials[t]
mat.use_fake_user = True mat.use_fake_user = True
else: else:
mat = bpy.data.materials.new(ob.type) mat = bpy.data.materials.new(t)
me.materials.append(mat) me.materials.append(mat)
ids[ob.mesh.id] = me ids[ob.mesh.id] = me
bob = bpy.data.objects.new(ob.name, me) bob = bpy.data.objects.new(ob.name, me)
@@ -80,7 +89,7 @@ class ImportIFC(bpy.types.Operator, ImportHelper):
[m[6], m[7], m[8], 0], [m[6], m[7], m[8], 0],
[m[9], m[10], m[11], 1])) [m[9], m[10], m[11], 1]))
bpy.context.scene.objects.link(bob) bpy.context.scene.objects.link(bob)
me.update() #me.update()
bpy.ops.object.select_all(action='DESELECT') bpy.ops.object.select_all(action='DESELECT')
bpy.ops.object.select_name(name=bob.name) bpy.ops.object.select_name(name=bob.name)
bpy.ops.object.mode_set(mode='EDIT') bpy.ops.object.mode_set(mode='EDIT')