Revision: 21414
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=21414
Author: kazanbas
Date: 2009-07-07 21:13:05 +0200 (Tue, 07 Jul 2009)
Log Message:
-----------
- slowly starting FBX exporter conversion
- added Bone.matrix and Bone.armature_matrix
Modified Paths:
--------------
branches/soc-2009-kazanbas/release/io/export_obj.py
branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_armature.c
Added Paths:
-----------
branches/soc-2009-kazanbas/release/io/export_fbx.py
branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_pose_api.c
Copied: branches/soc-2009-kazanbas/release/io/export_fbx.py (from rev 21285,
branches/soc-2009-kazanbas/release/scripts/export_fbx.py)
===================================================================
--- branches/soc-2009-kazanbas/release/io/export_fbx.py
(rev 0)
+++ branches/soc-2009-kazanbas/release/io/export_fbx.py 2009-07-07 19:13:05 UTC
(rev 21414)
@@ -0,0 +1,3112 @@
+#!BPY
+"""
+Name: 'Autodesk FBX (.fbx)...'
+Blender: 249
+Group: 'Export'
+Tooltip: 'Selection to an ASCII Autodesk FBX '
+"""
+__author__ = "Campbell Barton"
+__url__ = ['www.blender.org', 'blenderartists.org']
+__version__ = "1.2"
+
+__bpydoc__ = """\
+This script is an exporter to the FBX file format.
+
+http://wiki.blender.org/index.php/Scripts/Manual/Export/autodesk_fbx
+"""
+# --------------------------------------------------------------------------
+# FBX Export v0.1 by Campbell Barton (AKA Ideasman)
+# --------------------------------------------------------------------------
+# ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# ***** END GPL LICENCE BLOCK *****
+# --------------------------------------------------------------------------
+
+import os
+
+try:
+ import time
+ # import os # only needed for batch export, nbot used yet
+except:
+ time = None # use this to check if they have python modules installed
+
+# for python 2.3 support
+try:
+ set()
+except:
+ try:
+ from sets import Set as set
+ except:
+ set = None # so it complains you dont have a !
+
+# # os is only needed for batch 'own dir' option
+# try:
+# import os
+# except:
+# os = None
+
+import Blender
+import bpy
+from Blender.Mathutils import Matrix, Vector, RotationMatrix
+
+import BPyObject
+import BPyMesh
+import BPySys
+import BPyMessages
+
+## This was used to make V, but faster not to do all that
+##valid =
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_,.()[]{}'
+##v = range(255)
+##for c in valid: v.remove(ord(c))
+v =
[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,42,43,47,58,59,60,61,62,63,64,92,94,96,124,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254]
+invalid = ''.join([chr(i) for i in v])
+def cleanName(name):
+ for ch in invalid: name = name.replace(ch, '_')
+ return name
+del v, i
+
+
+def copy_file(source, dest):
+ file = open(source, 'rb')
+ data = file.read()
+ file.close()
+
+ file = open(dest, 'wb')
+ file.write(data)
+ file.close()
+
+
+def copy_images(dest_dir, textures):
+ if not dest_dir.endswith(os.sep):
+ dest_dir += os.sep
+
+ image_paths = set()
+ for tex in textures:
+ image_paths.add(Blender.sys.expandpath(tex.filename))
+
+ # Now copy images
+ copyCount = 0
+ for image_path in image_paths:
+ if Blender.sys.exists(image_path):
+ # Make a name for the target path.
+ dest_image_path = dest_dir +
image_path.split('\\')[-1].split('/')[-1]
+ if not Blender.sys.exists(dest_image_path): # Image
isnt alredy there
+ print '\tCopying "%s" > "%s"' % (image_path,
dest_image_path)
+ try:
+ copy_file(image_path, dest_image_path)
+ copyCount+=1
+ except:
+ print '\t\tWarning, file failed to
copy, skipping.'
+
+ print '\tCopied %d images' % copyCount
+
+mtx4_identity = Matrix()
+
+# testing
+mtx_x90 = RotationMatrix( 90, 3, 'x') # used
+#mtx_x90n = RotationMatrix(-90, 3, 'x')
+#mtx_y90 = RotationMatrix( 90, 3, 'y')
+#mtx_y90n = RotationMatrix(-90, 3, 'y')
+#mtx_z90 = RotationMatrix( 90, 3, 'z')
+#mtx_z90n = RotationMatrix(-90, 3, 'z')
+
+#mtx4_x90 = RotationMatrix( 90, 4, 'x')
+mtx4_x90n = RotationMatrix(-90, 4, 'x') # used
+#mtx4_y90 = RotationMatrix( 90, 4, 'y')
+mtx4_y90n = RotationMatrix(-90, 4, 'y') # used
+mtx4_z90 = RotationMatrix( 90, 4, 'z') # used
+mtx4_z90n = RotationMatrix(-90, 4, 'z') # used
+
+def strip_path(p):
+ return p.split('\\')[-1].split('/')[-1]
+
+# Used to add the scene name into the filename without using odd chars
+sane_name_mapping_ob = {}
+sane_name_mapping_mat = {}
+sane_name_mapping_tex = {}
+sane_name_mapping_take = {}
+sane_name_mapping_group = {}
+
+# Make sure reserved names are not used
+sane_name_mapping_ob['Scene'] = 'Scene_'
+sane_name_mapping_ob['blend_root'] = 'blend_root_'
+
+def increment_string(t):
+ name = t
+ num = ''
+ while name and name[-1].isdigit():
+ num = name[-1] + num
+ name = name[:-1]
+ if num: return '%s%d' % (name, int(num)+1)
+ else: return name + '_0'
+
+
+
+# todo - Disallow the name 'Scene' and 'blend_root' - it will bugger things up.
+def sane_name(data, dct):
+ #if not data: return None
+
+ if type(data)==tuple: # materials are paired up with images
+ data, other = data
+ use_other = True
+ else:
+ other = None
+ use_other = False
+
+ if data: name = data.name
+ else: name = None
+ orig_name = name
+
+ if other:
+ orig_name_other = other.name
+ name = '%s #%s' % (name, orig_name_other)
+ else:
+ orig_name_other = None
+
+ # dont cache, only ever call once for each data type now,
+ # so as to avoid namespace collision between types - like with objects
<-> bones
+ #try: return dct[name]
+ #except: pass
+
+ if not name:
+ name = 'unnamed' # blank string, ASKING FOR TROUBLE!
+ else:
+ #name = BPySys.cleanName(name)
+ name = cleanName(name) # use our own
+
+ while name in dct.itervalues(): name = increment_string(name)
+
+ if use_other: # even if other is None - orig_name_other will be a
string or None
+ dct[orig_name, orig_name_other] = name
+ else:
+ dct[orig_name] = name
+
+ return name
+
+def sane_obname(data): return sane_name(data, sane_name_mapping_ob)
+def sane_matname(data): return sane_name(data,
sane_name_mapping_mat)
+def sane_texname(data): return sane_name(data,
sane_name_mapping_tex)
+def sane_takename(data): return sane_name(data, sane_name_mapping_take)
+def sane_groupname(data): return sane_name(data, sane_name_mapping_group)
+
+def derived_paths(fname_orig, basepath, FORCE_CWD=False):
+ '''
+ fname_orig - blender path, can be relative
+ basepath - fname_rel will be relative to this
+ FORCE_CWD - dont use the basepath, just add a ./ to the filename.
+ use when we know the file will be in the basepath.
+ '''
+ fname = Blender.sys.expandpath(fname_orig)
+ fname_strip = strip_path(fname)
+ if FORCE_CWD: fname_rel = '.' + os.sep + fname_strip
+ else: fname_rel = Blender.sys.relpath(fname,
basepath)
+ if fname_rel.startswith('//'): fname_rel = '.' + os.sep + fname_rel[2:]
+ return fname, fname_strip, fname_rel
+
+
+def mat4x4str(mat):
+ return
'%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f'
% tuple([ f for v in mat for f in v ])
+
+def meshNormalizedWeights(me):
+ try: # account for old bad BPyMesh
+ groupNames, vWeightList = BPyMesh.meshWeight2List(me)
+ except:
+ return [],[]
+
+ if not groupNames:
+ return [],[]
+
+ for i, vWeights in enumerate(vWeightList):
+ tot = 0.0
+ for w in vWeights:
+ tot+=w
+
+ if tot:
+ for j, w in enumerate(vWeights):
+ vWeights[j] = w/tot
+
+ return groupNames, vWeightList
+
+header_comment = \
+'''; FBX 6.1.0 project file
+; Created by Blender FBX Exporter
+; for support mail: [email protected]
+; ----------------------------------------------------
+
+'''
+
+# This func can be called with just the filename
+def write(filename, batch_objects = None, \
+ context = None,
+ EXP_OBS_SELECTED = True,
+ EXP_MESH = True,
+ EXP_MESH_APPLY_MOD = True,
+ EXP_MESH_HQ_NORMALS = False,
+ EXP_ARMATURE = True,
+ EXP_LAMP = True,
+ EXP_CAMERA = True,
+ EXP_EMPTY = True,
+ EXP_IMAGE_COPY = False,
+ GLOBAL_MATRIX = Matrix(),
+ ANIM_ENABLE = True,
+ ANIM_OPTIMIZE = True,
+ ANIM_OPTIMIZE_PRECISSION = 6,
+ ANIM_ACTION_ALL = False,
+ BATCH_ENABLE = False,
+ BATCH_GROUP = True,
+ BATCH_SCENE = False,
+ BATCH_FILE_PREFIX = '',
+ BATCH_OWN_DIR = False
+ ):
+
+ # ----------------- Batch support!
+ if BATCH_ENABLE:
+ if os == None: BATCH_OWN_DIR = False
+
+ fbxpath = filename
+
+ # get the path component of filename
+ tmp_exists = bpy.sys.exists(fbxpath)
+# tmp_exists = Blender.sys.exists(fbxpath)
+
+ if tmp_exists != 2: # a file, we want a path
+ while fbxpath and fbxpath[-1] not in ('/', '\\'):
+ fbxpath = fbxpath[:-1]
+ if not filename:
+ # XXX
+ print('Error%t|Directory does not exist!')
+# Draw.PupMenu('Error%t|Directory does not
exist!')
+ return
+
+ tmp_exists = bpy.sys.exists(fbxpath)
+# tmp_exists = Blender.sys.exists(fbxpath)
+
+ if tmp_exists != 2:
+ # XXX
+ print('Error%t|Directory does not exist!')
+# Draw.PupMenu('Error%t|Directory does not exist!')
+ return
+
+ if not fbxpath.endswith(os.sep):
+ fbxpath += os.sep
+ del tmp_exists
+
+
+ if BATCH_GROUP:
+ data_seq = bpy.data.groups
+ else:
+ data_seq = bpy.data.scenes
+
+ # call this function within a loop with BATCH_ENABLE == False
+ orig_sce = context.scene
+# orig_sce = bpy.data.scenes.active
+
+
+ new_fbxpath = fbxpath # own dir option modifies, we need to
keep an original
+ for data in data_seq: # scene or group
+ newname = BATCH_FILE_PREFIX + cleanName(data.name)
+# newname = BATCH_FILE_PREFIX +
BPySys.cleanName(data.name)
+
+
+ if BATCH_OWN_DIR:
+ new_fbxpath = fbxpath + newname + os.sep
+ # path may alredy exist
@@ Diff output truncated at 10240 characters. @@
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