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Author
Ejner Fergo (ejnersan)
Created
Nov 13 2013, 3:07 PM

init_.py

# ##### 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 #####
bl_info = {
"name": "Nuke Animation Format (.chan)",
"author": "Michael Krupa, Ejner Fergo",
"version": (1, 0),
"blender": (2, 6, 1),
"api": 42462,
"location": "File > Import/Export > Nuke (.chan)",
"description": "Import/Export object's animation with nuke",
"warning": "",
"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.5/Py/"
"Scripts/Import-Export/Nuke",
"tracker_url": "http://projects.blender.org/tracker/?"
"func=detail&atid=467&aid=28368&group_id=153",
"category": "Import-Export"}
# To support reload properly, try to access a package var,
# if it's there, reload everything
if "bpy" in locals():
import imp
if "import_nuke_chan" in locals():
imp.reload(import_nuke_chan)
if "export_nuke_chan" in locals():
imp.reload(export_nuke_chan)
import bpy
from bpy.types import Operator
from bpy_extras.io_utils import ImportHelper, ExportHelper
from bpy.props import (StringProperty,
BoolProperty,
FloatProperty,
EnumProperty)
# property shared by both operators
rot_ord = EnumProperty(
name="Rotation order",
description="Choose the export rotation order",
items=(('XYZ', "XYZ", "XYZ"),
('XZY', "XZY", "XZY"),
('YXZ', "YXZ", "YXZ"),
('YZX', "YZX", "YZX"),
('ZXY', "ZXY", "ZXY"),
('ZYX', "ZYX", "ZYX"),
),
default='XYZ')
class ImportChan(Operator, ImportHelper):
'''Import animation from .chan file, exported from nuke or houdini. ''' \
'''The importer uses frame numbers from the file'''
bl_idname = "import_scene.import_chan"
bl_label = "Import chan file"
filename_ext = ".chan"
filter_glob = StringProperty(default="*.chan", options={'HIDDEN'})
rot_ord = rot_ord
z_up = BoolProperty(
name="Make Z up",
description="Switch the Y and Z axis",
default=True)
sensor_x = FloatProperty(
name="Sensor X",
description="Width of camera sensor",
default=32, min=1, max=100000)
sensor_y = FloatProperty(
name="Sensor Y",
description="Height of camera sensor",
default=18, min=1, max=100000)
@classmethod
def poll(cls, context):
return context.active_object is not None
def execute(self, context):
from . import import_nuke_chan
return import_nuke_chan.read_chan(context,
self.filepath,
self.z_up,
self.rot_ord,
self.sensor_x,
self.sensor_y)
class ExportChan(Operator, ExportHelper):
'''Export the animation to .chan file, readable by nuke and houdini. ''' \
'''The exporter uses frames from the frames range'''
bl_idname = "export.export_chan"
bl_label = "Export chan file"
filename_ext = ".chan"
filter_glob = StringProperty(default="*.chan", options={'HIDDEN'})
y_up = BoolProperty(
name="Make Y up",
description="Switch the Y and Z axis",
default=True)
rot_ord = rot_ord
@classmethod
def poll(cls, context):
return context.active_object is not None
def execute(self, context):
from . import export_nuke_chan
return export_nuke_chan.save_chan(context,
self.filepath,
self.y_up,
self.rot_ord)
def menu_func_import(self, context):
self.layout.operator(ImportChan.bl_idname, text="Nuke (.chan)")
def menu_func_export(self, context):
self.layout.operator(ExportChan.bl_idname, text="Nuke (.chan)")
def register():
bpy.utils.register_class(ImportChan)
bpy.utils.register_class(ExportChan)
bpy.types.INFO_MT_file_import.append(menu_func_import)
bpy.types.INFO_MT_file_export.append(menu_func_export)
def unregister():
bpy.utils.unregister_class(ImportChan)
bpy.utils.unregister_class(ExportChan)
bpy.types.INFO_MT_file_import.remove(menu_func_import)
bpy.types.INFO_MT_file_export.remove(menu_func_export)
if __name__ == "__main__":
register()

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