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# ##### BEGIN GPL LICENSE BLOCK ##### | |
# | |
# This program 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 2 | |
# of the License, or (at your option) any later version. | |
# | |
# This program 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 this program; if not, write to the Free Software Foundation, | |
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
# | |
# ##### END GPL LICENSE BLOCK ##### | |
# <pep8-80 compliant> | |
bl_info = { | |
"name": "x3d wrapped importer Parents", | |
"author": "alias", | |
"version": (0, 0, 1), | |
"blender": (2, 7, 4), | |
"category": "Import-Export", | |
"wiki_url": "", | |
"tracker_url": "" | |
} | |
import bpy | |
from bpy.types import Operator | |
from bpy.props import ( | |
BoolProperty, | |
EnumProperty, | |
FloatProperty, | |
StringProperty) | |
from bpy_extras.io_utils import ( | |
ImportHelper, | |
orientation_helper_factory, | |
axis_conversion, | |
path_reference_mode) | |
from io_scene_x3d import import_x3d | |
IOX3DOrientationHelper = orientation_helper_factory( | |
"IOX3DOrientationHelper", | |
axis_forward='Z', | |
axis_up='Y') | |
class ImportX3DBETA(Operator, ImportHelper, IOX3DOrientationHelper): | |
"""Import an X3D or VRML2 file""" | |
bl_idname = "import_scene.x3d_grouped" | |
bl_label = "Import X3D/VRML2 Grouped" | |
bl_options = {'PRESET', 'UNDO'} | |
filename_ext = ".x3d" | |
filter_glob = StringProperty(default="*.x3d;*.wrl", options={'HIDDEN'}) | |
def parent_new_objects(self, object_names): | |
objects = bpy.data.objects | |
MT = objects.new('Empty_Grouper', None) | |
bpy.context.scene.objects.link(MT) | |
# parent every new object to MT | |
for obj in (o for o in objects if o.name in object_names): | |
obj.parent = MT | |
def execute(self, context): | |
keywords = self.as_keywords(ignore=("axis_forward", | |
"axis_up", | |
"filter_glob", | |
)) | |
global_matrix = axis_conversion(from_forward=self.axis_forward, | |
from_up=self.axis_up, | |
).to_4x4() | |
keywords["global_matrix"] = global_matrix | |
before = {obj.name for obj in bpy.data.objects} | |
response = import_x3d.load(self, context, **keywords) | |
if response == {'FINISHED'}: | |
after = {obj.name for obj in bpy.data.objects} | |
new_names = after ^ before | |
self.parent_new_objects(new_names) | |
return {'FINISHED'} | |
# Only needed if you want to add into a dynamic menu | |
def menu_func_import(self, context): | |
self.layout.operator(ImportX3DBETA.bl_idname, text="Import x3d parented") | |
def register(): | |
bpy.utils.register_class(ImportX3DBETA) | |
bpy.types.INFO_MT_file_import.append(menu_func_import) | |
def unregister(): | |
bpy.types.INFO_MT_file_import.remove(menu_func_import) | |
bpy.utils.unregister_class(ImportX3DBETA) | |
if __name__ == "__main__": | |
register() | |
# test call | |
# bpy.ops.import_scene.x3d_grouped('INVOKE_DEFAULT') |
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