Congrats to ZanQdo, first script lightwave motion exporter.
We need a way to get worldspace loc/size/rot. there is currently no simple way to do this. location can be found the the world matrix. but size and rot arnt that simple... Maybe worldLocX.. worldRotX etc?
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Campbell Barton
154
release/scripts/export_lightwave_motion.py
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154
release/scripts/export_lightwave_motion.py
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#!BPY
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""" Registration info for Blender menus: <- these words are ignored
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Name: 'Lightwave Motion (.mot)...'
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Blender: 241
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Group: 'Export'
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Tip: 'Export Loc Rot Size chanels to a Lightwave .mot file'
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"""
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__author__ = "Daniel Salazar (ZanQdo)"
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__url__ = ("blender", "elysiun",
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"e-mail: zanqdo@gmail.com")
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__version__ = "24/03/06"
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__bpydoc__ = """\
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This script exports the selected object's motion channels to a Lightwave
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motion file (.mot).
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Usage:
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Run the script with one or more objects selected (any kind), frames exported
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are between Start and End frames in Render buttons.
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"""
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# $Id$
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# --------------------------------------------------------------------------
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# ***** BEGIN GPL LICENSE BLOCK *****
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#
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# Copyright (C) 2003, 2004: A Vanpoucke
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ***** END GPL LICENCE BLOCK *****
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# --------------------------------------------------------------------------
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import Blender as B
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#------------------------------------
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#Declarados:
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TotalCanales = 9
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#------------------------------------
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# Change the extension of the file path
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def NuevoNombre(ext):
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return B.Get('filename')[: -len(B.Get('filename').split('.', -1)[-1]) -1 ] + ext
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ObjSelect = B.Object.GetSelected()
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def FuncionPrincipal (Dir):
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B.Window.WaitCursor(1)
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for O in ObjSelect:
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origName= NombreObjeto= O.name
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print '----\nExporting Object "%s" motion file...' % origName
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SC = B.Scene.getCurrent()
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SCR = SC.getRenderingContext()
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FrameA = B.Get('curframe')
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FrameP = B.Get('staframe')
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FrameF = B.Get('endframe')
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FrameRate = float(SCR.framesPerSec())
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#---------------------------------------------
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# Replace danger characters by '_'
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for ch in ' /\\~!@#$%^&*()+=[];\':",./<>?\t\r\n':
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NombreObjeto = NombreObjeto.replace(ch, '_')
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# Check for file path extension
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if Dir.lower().endswith('.mot'):
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DirN= '%s_%s.mot' % (Dir[:-4], NombreObjeto)
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else:
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DirN= '%s_%s.mot' % (Dir, NombreObjeto)
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# Open the file
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File = open(DirN,'w')
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File.write ('LWMO\n3\n\n') # 3 is the version number.
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# number of channels
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File.write ('NumChannels %i\n' % TotalCanales)
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# ----------------------------
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# Main Cycle
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def CicloPrimario(NumCanal):
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B.Set('curframe', FrameP)
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File.write ('Channel %i\n{ Envelope\n %i\n' % (NumCanal, (FrameF - FrameP + 1)))
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FrameA = FrameP
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while FrameA < (FrameF + 1):
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B.Set('curframe', FrameA)
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if NumCanal == 0:
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Val = O.LocX
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elif NumCanal == 1:
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Val = O.LocZ
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elif NumCanal == 2:
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Val = O.LocY
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elif NumCanal == 3:
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Val = -O.RotZ
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elif NumCanal == 4:
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Val = -O.RotX
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elif NumCanal == 5:
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Val = -O.RotY
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elif NumCanal == 6:
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Val = O.SizeX
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elif NumCanal == 7:
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Val = O.SizeZ
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elif NumCanal == 8:
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Val = O.SizeY
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File.write (' Key %f %f 3 0 0 0 0 0 0\n' % (Val, (FrameA/FrameRate)))
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FrameA += 1
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# Ending Stuff
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File.write (' Behaviors 1 1\n}\n')
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NumObjetoActual = len(ObjSelect)
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Iteraciones = 0
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ProgBarVal = 0.0
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while Iteraciones < TotalCanales:
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CicloPrimario(Iteraciones)
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# Start Progress Bar
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B.Window.DrawProgressBar(ProgBarVal, origName)
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ProgBarVal = (float(Iteraciones) / TotalCanales) * 0.98
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Iteraciones += 1
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B.Window.DrawProgressBar(1.0, '') # Done
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print '\nDone, %s motion file location is:\n%s\n' % (origName, DirN)
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# Check if there are selected objects
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def main():
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if len(ObjSelect) == 0:
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B.Draw.PupMenu('Select 1 or more objects, aborting.')
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else:
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# Call File Selector
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B.Window.FileSelector(FuncionPrincipal, "Write .mot File", NuevoNombre('.mot'))
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if __name__=='__main__':
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main()
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