182 lines
7.6 KiB
Python
182 lines
7.6 KiB
Python
##-*****************************************************************************
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##
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## Copyright (c) 2009-2011,
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## Sony Pictures Imageworks, Inc. and
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## Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
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##
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## All rights reserved.
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions are
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## met:
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## * Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## * Redistributions in binary form must reproduce the above
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## copyright notice, this list of conditions and the following disclaimer
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## in the documentation and/or other materials provided with the
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## distribution.
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## * Neither the name of Sony Pictures Imageworks, nor
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## Industrial Light & Magic nor the names of their contributors may be used
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## to endorse or promote products derived from this software without specific
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## prior written permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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##-*****************************************************************************
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from maya import cmds as MayaCmds
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import os
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import subprocess
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import unittest
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import util
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class AnimNurbsCurveTest(unittest.TestCase):
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def setUp(self):
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MayaCmds.file(new=True, force=True)
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self.__abcStitcher = [os.environ['AbcStitcher']]
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self.__files = []
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def tearDown(self):
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for f in self.__files:
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os.remove(f)
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# a test for animated non-curve group Nurbs Curve
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def testAnimSimpleNurbsCurveRW(self):
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# create the Nurbs Curve
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name = MayaCmds.curve( d=3, p=[(0, 0, 0), (3, 5, 6), (5, 6, 7),
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(9, 9, 9), (12, 10, 2)], k=[0,0,0,1,2,2,2] )
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MayaCmds.select(name+'.cv[0:4]')
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# frame 1
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MayaCmds.currentTime(1, update=True)
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MayaCmds.setKeyframe()
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# frame 24
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MayaCmds.currentTime(24, update=True)
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MayaCmds.setKeyframe()
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# frame 12
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MayaCmds.currentTime(12, update=True)
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MayaCmds.move(3, 0, 0, r=True)
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MayaCmds.setKeyframe()
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self.__files.append(util.expandFileName('testAnimNurbsSingleCurve.abc'))
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self.__files.append(util.expandFileName('testAnimNurbsSingleCurve01_14.abc'))
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self.__files.append(util.expandFileName('testAnimNurbsSingleCurve15_24.abc'))
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MayaCmds.AbcExport(j='-fr 1 14 -root %s -file %s' % (name, self.__files[-2]))
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MayaCmds.AbcExport(j='-fr 15 24 -root %s -file %s' % (name, self.__files[-1]))
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# use AbcStitcher to combine two files into one
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subprocess.call(self.__abcStitcher + self.__files[-3:])
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MayaCmds.AbcImport(self.__files[-3], mode='import')
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shapeNames = MayaCmds.ls(exactType='nurbsCurve')
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MayaCmds.currentTime(1, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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MayaCmds.currentTime(12, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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MayaCmds.currentTime(24, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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# a test for animated non-curve group Nurbs Curve
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def testAnimWFGSimpleNurbsCurveRW(self):
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# create the Nurbs Curve
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name = MayaCmds.curve( d=3, p=[(0, 0, 0), (3, 5, 6), (5, 6, 7),
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(9, 9, 9), (12, 10, 2)], k=[0,0,0,1,2,2,2] )
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MayaCmds.select(name+'.cv[0:4]')
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# frame 1
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MayaCmds.currentTime(1, update=True)
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MayaCmds.setKeyframe()
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# frame 24
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MayaCmds.currentTime(24, update=True)
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MayaCmds.setKeyframe()
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# frame 12
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MayaCmds.currentTime(12, update=True)
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MayaCmds.move(3, 0, 0, r=True)
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MayaCmds.setKeyframe()
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self.__files.append(util.expandFileName('testAnimWFGNurbsSingleCurve.abc'))
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MayaCmds.AbcExport(j='-fr 1 24 -wfg -frs -0.25 -frs 0.0 -frs 0.25 -root %s -file %s' % (name, self.__files[-1]))
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MayaCmds.AbcImport(self.__files[-1], mode='import')
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shapeNames = MayaCmds.ls(exactType='nurbsCurve')
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MayaCmds.currentTime(1, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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MayaCmds.currentTime(12, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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MayaCmds.currentTime(24, update=True)
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self.failUnless(util.compareNurbsCurve(shapeNames[0], shapeNames[1]))
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def testAnimNurbsCurveGrpRW(self):
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# create Nurbs Curve group
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knotVec = [0,0,0,1,2,2,2]
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curve1CV = [(0, 0, 0), (3, 5, 0), (5, 6, 0), (9, 9, 0), (12, 10, 0)]
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curve2CV = [(0, 0, 3), (3, 5, 3), (5, 6, 3), (9, 9, 3), (12, 10, 3)]
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curve3CV = [(0, 0, 6), (3, 5, 6), (5, 6, 6), (9, 9, 6), (12, 10, 6)]
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MayaCmds.curve(d=3, p=curve1CV, k=knotVec, name='curve1')
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MayaCmds.curve(d=3, p=curve2CV, k=knotVec, name='curve2')
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MayaCmds.curve(d=3, p=curve3CV, k=knotVec, name='curve3')
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MayaCmds.group('curve1', 'curve2', 'curve3', name='group')
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MayaCmds.addAttr('group', longName='riCurves', at='bool', dv=True)
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# frame 1
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MayaCmds.currentTime(1, update=True)
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MayaCmds.select('curve1.cv[0:4]', 'curve2.cv[0:4]', 'curve3.cv[0:4]', replace=True)
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MayaCmds.setKeyframe()
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# frame 24
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MayaCmds.currentTime(24, update=True)
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MayaCmds.select('curve1.cv[0:4]')
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MayaCmds.rotate(0.0, '90deg', 0.0, relative=True )
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MayaCmds.select('curve2.cv[0:4]')
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MayaCmds.move(0.0, 0.5, 0.0, relative=True )
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MayaCmds.select('curve3.cv[0:4]')
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MayaCmds.scale(1.0, 0.5, 1.0, relative=True )
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MayaCmds.select('curve1.cv[0:4]', 'curve2.cv[0:4]', 'curve3.cv[0:4]', replace=True)
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MayaCmds.setKeyframe()
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self.__files.append(util.expandFileName('testAnimNCGrp.abc'))
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self.__files.append(util.expandFileName('testAnimNCGrp01_14.abc'))
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self.__files.append(util.expandFileName('testAnimNCGrp15_24.abc'))
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MayaCmds.AbcExport(j='-fr 1 14 -root %s -file %s' % ('group', self.__files[-2]))
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MayaCmds.AbcExport(j='-fr 15 24 -root %s -file %s' % ('group', self.__files[-1]))
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# use AbcStitcher to combine two files into one
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subprocess.call(self.__abcStitcher + self.__files[-3:])
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# reading test
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MayaCmds.AbcImport(self.__files[-3], mode='import')
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shapeNames = MayaCmds.ls(exactType='nurbsCurve')
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MayaCmds.currentTime(1, update=True)
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for i in range(0, 3):
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self.failUnless(
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util.compareNurbsCurve(shapeNames[i], shapeNames[i+3]))
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MayaCmds.currentTime(12, update=True)
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for i in range(0, 3):
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self.failUnless(
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util.compareNurbsCurve(shapeNames[i], shapeNames[i+3]))
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MayaCmds.currentTime(24, update=True)
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for i in range(0, 3):
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self.failUnless(
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util.compareNurbsCurve(shapeNames[i], shapeNames[i+3]))
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