diff options
Diffstat (limited to 'release/scripts/op/io_shape_mdd/export_mdd.py')
-rw-r--r-- | release/scripts/op/io_shape_mdd/export_mdd.py | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/release/scripts/op/io_shape_mdd/export_mdd.py b/release/scripts/op/io_shape_mdd/export_mdd.py deleted file mode 100644 index 3c57ae5afa0..00000000000 --- a/release/scripts/op/io_shape_mdd/export_mdd.py +++ /dev/null @@ -1,131 +0,0 @@ -# ##### 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 compliant> - -# Contributors: Bill L.Nieuwendorp - -""" -This script Exports Lightwaves MotionDesigner format. - -The .mdd format has become quite a popular Pipeline format<br> -for moving animations from package to package. - -Be sure not to use modifiers that change the number or order of verts in the mesh -""" - -import bpy -import mathutils -from struct import pack - - -def zero_file(filepath): - ''' - If a file fails, this replaces it with 1 char, better not remove it? - ''' - file = open(filepath, 'w') - file.write('\n') # apparently macosx needs some data in a blank file? - file.close() - - -def check_vertcount(mesh, vertcount): - ''' - check and make sure the vertcount is consistent throughout the frame range - ''' - if len(mesh.vertices) != vertcount: - raise Exception('Error, number of verts has changed during animation, cannot export') - f.close() - zero_file(filepath) - return - - -def save(operator, context, filepath="", frame_start=1, frame_end=300, fps=25): - """ - Blender.Window.WaitCursor(1) - - mesh_orig = Mesh.New() - mesh_orig.getFromObject(obj.name) - """ - - scene = context.scene - obj = context.object - - if bpy.ops.object.mode_set.poll(): - bpy.ops.object.mode_set(mode='OBJECT') - - orig_frame = scene.frame_current - scene.frame_set(frame_start) - me = obj.create_mesh(scene, True, 'PREVIEW') - - #Flip y and z - mat_flip = mathutils.Matrix(\ - [1.0, 0.0, 0.0, 0.0],\ - [0.0, 0.0, 1.0, 0.0],\ - [0.0, 1.0, 0.0, 0.0],\ - [0.0, 0.0, 0.0, 1.0],\ - ) - - numverts = len(me.vertices) - - numframes = frame_end - frame_start + 1 - fps = float(fps) - f = open(filepath, 'wb') #no Errors yet:Safe to create file - - # Write the header - f.write(pack(">2i", numframes, numverts)) - - # Write the frame times (should we use the time IPO??) - f.write(pack(">%df" % (numframes), *[frame / fps for frame in range(numframes)])) # seconds - - #rest frame needed to keep frames in sync - """ - Blender.Set('curframe', frame_start) - me_tmp.getFromObject(obj.name) - """ - - check_vertcount(me, numverts) - me.transform(mat_flip * obj.matrix_world) - f.write(pack(">%df" % (numverts * 3), *[axis for v in me.vertices for axis in v.co])) - - for frame in range(frame_start, frame_end + 1):#in order to start at desired frame - """ - Blender.Set('curframe', frame) - me_tmp.getFromObject(obj.name) - """ - - scene.frame_set(frame) - me = obj.create_mesh(scene, True, 'PREVIEW') - check_vertcount(me, numverts) - me.transform(mat_flip * obj.matrix_world) - - # Write the vertex data - f.write(pack(">%df" % (numverts * 3), *[axis for v in me.vertices for axis in v.co])) - - """ - me_tmp.vertices= None - """ - f.close() - - print('MDD Exported: %r frames:%d\n' % (filepath, numframes - 1)) - """ - Blender.Window.WaitCursor(0) - Blender.Set('curframe', orig_frame) - """ - scene.frame_set(orig_frame) - - return {'FINISHED'} |