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Diffstat (limited to 'release/scripts/import_mdd.py')
| -rw-r--r-- | release/scripts/import_mdd.py | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/release/scripts/import_mdd.py b/release/scripts/import_mdd.py deleted file mode 100644 index 1ee196ab67f..00000000000 --- a/release/scripts/import_mdd.py +++ /dev/null @@ -1,158 +0,0 @@ -#!BPY - -""" - Name: 'Load MDD to Mesh RVKs' - Blender: 242 - Group: 'Import' - Tooltip: 'baked vertex animation to active mesh object.' -""" -__author__ = "Bill L.Nieuwendorp" -__bpydoc__ = """\ -This script Imports Lightwaves MotionDesigner format. - -The .mdd format has become quite a popular Pipeline format<br> -for moving animations from package to package. -""" -# mdd importer -# -# Warning if the vertex order or vertex count differs from the -# origonal model the mdd was Baked out from their will be Strange -# behavior -# -# -#vertex animation to ShapeKeys with ipo and gives the frame a value of 1.0 -#A modifier to read mdd files would be Ideal but thats for another day :) -# -#Please send any fixes,updates,bugs to Slow67_at_Gmail.com -#Bill Niewuendorp - -# ***** 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 ***** - - - - -try: - from struct import unpack -except: - unpack = None - -import Blender -from Blender import Mesh, Object, Scene -import BPyMessages - -def mdd_import(filepath, ob, PREF_IPONAME, PREF_START_FRAME, PREF_JUMP): - - print '\n\nimporting mdd "%s"' % filepath - - Blender.Window.DrawProgressBar (0.0, "Importing mdd ...") - Blender.Window.EditMode(0) - Blender.Window.WaitCursor(1) - - file = open(filepath, 'rb') - frames, points = unpack(">2i", file.read(8)) - time = unpack((">%df" % frames), file.read(frames * 4)) - - print '\tpoints:%d frames:%d' % (points,frames) - - scn = Scene.GetCurrent() - ctx = scn.getRenderingContext() - Blender.Set("curframe", PREF_START_FRAME) - me = ob.getData(mesh=1) - - def UpdateMesh(me,fr): - for v in me.verts: - # 12 is the size of 3 floats - x,y,z= unpack('>3f', file.read(12)) - v.co[:] = x,z,y - me.update() - - Blender.Window.DrawProgressBar (0.4, "4 Importing mdd ...") - - - curfr = ctx.currentFrame() - print'\twriting mdd data...' - for i in xrange(frames): - Blender.Set("curframe", i+PREF_START_FRAME) - if len(me.verts) > 1 and (curfr >= PREF_START_FRAME) and (curfr <= PREF_START_FRAME+frames): - UpdateMesh(me, i) - ob.insertShapeKey() - - Blender.Window.DrawProgressBar (0.5, "5 Importing mdd ...") - - key= me.key - - # Add the key of its not there - if not key: - me.insertKey(1, 'relative') - key= me.key - - key.ipo = Blender.Ipo.New('Key', PREF_IPONAME) - ipo = key.ipo - # block = key.getBlocks() # not used. - all_keys = ipo.curveConsts - - for i in xrange(PREF_JUMP+1, len(all_keys), PREF_JUMP): - curve = ipo.getCurve(i) - if curve == None: - curve = ipo.addCurve(all_keys[i]) - - curve.append((PREF_START_FRAME+i-1,1)) - curve.append((PREF_START_FRAME+i- PREF_JUMP -1,0)) - curve.append((PREF_START_FRAME+i+ PREF_JUMP-1,0)) - curve.setInterpolation('Linear') - curve.recalc() - - print 'done' - Blender.Window.WaitCursor(0) - Blender.Window.DrawProgressBar (1.0, '') - - -def mdd_import_ui(filepath): - - if BPyMessages.Error_NoFile(filepath): - return - - scn= Scene.GetCurrent() - ob_act= scn.objects.active - - if ob_act == None or ob_act.type != 'Mesh': - BPyMessages.Error_NoMeshActive() - return - - PREF_IPONAME = Blender.Draw.Create(filepath.split('/')[-1].split('\\')[-1].split('.')[0]) - PREF_START_FRAME = Blender.Draw.Create(1) - PREF_JUMP = Blender.Draw.Create(1) - - block = [\ - ("Ipo Name: ", PREF_IPONAME, 0, 30, "Ipo name for the new shape key"),\ - ("Start Frame: ", PREF_START_FRAME, 1, 3000, "Start frame for the animation"),\ - ("Key Skip: ", PREF_JUMP, 1, 100, "KeyReduction, Skip every Nth Frame")\ - ] - - if not Blender.Draw.PupBlock("Import MDD", block): - return - orig_frame = Blender.Get('curframe') - mdd_import(filepath, ob_act, PREF_IPONAME.val, PREF_START_FRAME.val, PREF_JUMP.val) - Blender.Set('curframe', orig_frame) - -if __name__ == '__main__': - if not unpack: - Draw.PupMenu('Error%t|This script requires a full python install') - - Blender.Window.FileSelector(mdd_import_ui, 'IMPORT MDD', '*.mdd') |