# ##### 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.
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# 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.
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# ##### END GPL LICENSE BLOCK #####
# <pep8-80 compliant>
bl_info = {
"name": "Autodesk FBX format",
"author": "Campbell Barton",
"blender": (2, 59, 0),
"location": "File > Import-Export",
"description": "Export FBX meshes, UV's, vertex colors, materials, "
"textures, cameras, lamps and actions",
"warning": "",
"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
"Scripts/Import-Export/Autodesk_FBX",
"tracker_url": "",
"support": 'OFFICIAL',
"category": "Import-Export"}
if "bpy" in locals():
import imp
if "import_fbx" in locals():
imp.reload(import_fbx)
if "export_fbx" in locals():
imp.reload(export_fbx)
import bpy
from bpy.props import (StringProperty,
BoolProperty,
FloatProperty,
EnumProperty,
)
from bpy_extras.io_utils import (ImportHelper,
ExportHelper,
path_reference_mode,
axis_conversion,
)
class ImportFBX(bpy.types.Operator, ImportHelper):
"""Load a FBX geometry file"""
bl_idname = "import_scene.fbx"
bl_label = "Import FBX"
bl_options = {'UNDO'}
directory = StringProperty()
filename_ext = ".fbx"
filter_glob = StringProperty(default="*.fbx", options={'HIDDEN'})
use_image_search = BoolProperty(
name="Image Search",
description="Search subdirs for any associated images "
"(Warning, may be slow)",
default=True,
)
use_alpha_decals = BoolProperty(
name="Alpha Decals",
description="Treat materials with alpha as decals "
"(no shadow casting)",
default=False,
options={'HIDDEN'}
)
decal_offset = FloatProperty(
name="Decal Offset",
description="Displace geometry of alpha meshes",
min=0.0, max=1.0,
default=0.0,
options={'HIDDEN'}
)
axis_forward = EnumProperty(
name="Forward",
items=(('X', "X Forward", ""),
('Y', "Y Forward", ""),
('Z', "Z Forward", ""),
('-X', "-X Forward", ""),
('-Y', "-Y Forward", ""),
('-Z', "-Z Forward", ""),
),
default='-Z',
)
axis_up = EnumProperty(
name="Up",
items=(('X', "X Up", ""),
('Y', "Y Up", ""),
('Z', "Z Up", ""),
('-X', "-X Up", ""),
('-Y', "-Y Up", ""),
('-Z', "-Z Up", ""),
),
default='Y',
)
global_scale = FloatProperty(
name="Scale",
min=0.001, max=1000.0,
default=1.0,
)
def execute(self, context):
from mathutils import Matrix
keywords = self.as_keywords(ignore=("axis_forward",
"axis_up",
"global_scale",
"filter_glob",
"directory",
))
global_matrix = (Matrix.Scale(self.global_scale, 4) *
axis_conversion(from_forward=self.axis_forward,
from_up=self.axis_up,
).to_4x4())
keywords["global_matrix"] = global_matrix
keywords["use_cycles"] = (context.scene.render.engine == 'CYCLES')
from . import import_fbx
return import_fbx.load(self, context, **keywords)
class ExportFBX(bpy.types.Operator, ExportHelper):
"""Selection to an ASCII Autodesk FBX"""
bl_idname = "export_scene.fbx"
bl_label = "Export FBX"
bl_options = {'PRESET'}
filename_ext = ".fbx"
filter_glob = StringProperty(default="*.fbx", options={'HIDDEN'})
# List of operator properties, the attributes will be assigned
# to the class instance from the operator settings before calling.
use_selection = BoolProperty(
name="Selected Objects",
description="Export selected objects on visible layers",
default=False,
)
global_scale = FloatProperty(
name="Scale",
description=("Scale all data "
"(Some importers do not support scaled armatures!)"),
min=0.01, max=1000.0,
soft_min=0.001, soft_max=1000.0,
default=1.0,
)
axis_forward = EnumProperty(
name="Forward",
items=(('X', "X Forward", ""),
('Y', "Y Forward", ""),
('Z', "Z Forward", ""),
('-X', "-X Forward", ""),
('-Y', "-Y Forward", ""),
('-Z', "-Z Forward", ""),
),
default='-Z',
)
axis_up = EnumProperty(
name="Up",
items=(('X', "X Up", ""),
('Y', "Y Up", ""),
('Z', "Z Up", ""),
('-X', "-X Up", ""),
('-Y', "-Y Up", ""),
('-Z', "-Z Up", ""),
),
default='Y',
)
object_types = EnumProperty(
name="Object Types",
options={'ENUM_FLAG'},
items=(('EMPTY', "Empty", ""),
('CAMERA', "Camera", ""),
('LAMP', "Lamp", ""),
('ARMATURE', "Armature", ""),
('MESH', "Mesh", ""),
),
default={'EMPTY', 'CAMERA', 'LAMP', 'ARMATURE', 'MESH'},
)
use_mesh_modifiers = BoolProperty(
name="Apply Modifiers",
description="Apply modifiers to mesh objects",
default=True,
)
mesh_smooth_type = EnumProperty(
name="Smoothing",
items=(('OFF', "Off", "Don't write smoothing"),
('FACE', "Face", "Write face smoothing"),
('EDGE', "Edge", "Write edge smoothing"),
),
default='FACE',
)
use_mesh_edges = BoolProperty(
name="Include Edges",
default=False,
)
use_armature_deform_only = BoolProperty(
name="Only Deform Bones",
description="Only write deforming bones",
default=False,
)
use_anim = BoolProperty(
name="Include Animation",
description="Export keyframe animation",
default=True,
)
use_anim_action_all = BoolProperty(
name="All Actions",
description=("Export all actions for armatures or just the "
"currently selected action"),
default=True,
)
use_default_take = BoolProperty(
name="Include Default Take",
description=("Export currently assigned object and armature "
"animations into a default take from the scene "
"start/end frames"),
default=True
)
use_anim_optimize = BoolProperty(
name="Optimize Keyframes",
description="Remove double keyframes",
default=True,
)
anim_optimize_precision = FloatProperty(
name="Precision",
description=("Tolerance for comparing double keyframes "
"(higher for greater accuracy)"),
min=1, max=16,
soft_min=1, soft_max=16,
default=6.0,
)
path_mode = path_reference_mode
batch_mode = EnumProperty(
name="Batch Mode",
items=(('OFF', "Off", "Active scene to file"),
('SCENE', "Scene", "Each scene as a file"),
('GROUP', "Group", "Each group as a file"),
),
)
use_batch_own_dir = BoolProperty(
name="Batch Own Dir",
description="Create a dir for each exported file",
default=True,
)
use_metadata = BoolProperty(
name="Use Metadata",
default=True,
options={'HIDDEN'},
)
@property
def check_extension(self):
return self.batch_mode == 'OFF'
def execute(self, context):
from mathutils import Matrix
if not self.filepath:
raise Exception("filepath not set")
global_matrix = (Matrix.Scale(self.global_scale, 4) *
axis_conversion(to_forward=self.axis_forward,
to_up=self.axis_up,
).to_4x4())
keywords = self.as_keywords(ignore=("axis_forward",
"axis_up",
"global_scale",
"check_existing",
"filter_glob",
))
keywords["global_matrix"] = global_matrix
from . import export_fbx
return export_fbx.save(self, context, **keywords)
def menu_func_import(self, context):
self.layout.operator(ImportFBX.bl_idname, text="Autodesk FBX (.fbx)")
def menu_func_export(self, context):
self.layout.operator(ExportFBX.bl_idname, text="Autodesk FBX (.fbx)")
def register():
bpy.utils.register_module(__name__)
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_module(__name__)
bpy.types.INFO_MT_file_import.remove(menu_func_import)
bpy.types.INFO_MT_file_export.remove(menu_func_export)
if __name__ == "__main__":
register()