94 lines
2.9 KiB
Python
94 lines
2.9 KiB
Python
#-******************************************************************************
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#
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# Copyright (c) 2012,
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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 imath import *
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from alembic.Abc import *
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def setArray( iTPTraits, *iList ):
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array = iTPTraits.arrayType( len( iList ) )
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for i in range( len( iList ) ):
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array[i] = iList[i]
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return array
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numVerts = setArray( Int32TPTraits, 8, 4 )
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verts = setArray(
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V3fTPTraits,
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# first curve
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V3f( -1.0, -1.0, -1.0 ),
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V3f( 1.0, -1.0, -1.0 ),
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V3f( -1.0, 1.0, -1.0 ),
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V3f( 1.0, 1.0, -1.0 ),
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V3f( -1.0, -1.0, 1.0 ),
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V3f( 1.0, -1.0, 1.0 ),
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V3f( -1.0, 1.0, 1.0 ),
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V3f( 1.0, 1.0, 1.0 ),
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# second curve
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V3f( 1.0, 0.0, 1.0 ),
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V3f( 0.5, 0.25, 1.0 ),
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V3f( 0.5, 0.75, 1.0 ),
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V3f( 1.0, 1.0, 1.0 )
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)
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uvs = setArray(
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V2fTPTraits,
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V2f( 0.0, 0.0 ),
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V2f( 0.1, 0.0 ),
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V2f( 0.2, 0.0 ),
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V2f( 0.3, 0.0 ),
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V2f( 0.4, 0.0 ),
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V2f( 0.5, 0.0 ),
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V2f( 0.6, 0.0 ),
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V2f( 0.7, 0.0 ),
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V2f( 0.0, 0.0 ),
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V2f( 0.25, 0.0 ),
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V2f( 0.5, 0.0 ),
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V2f( 1.0, 0.0 )
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)
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widths = setArray(
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Float32TPTraits,
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# first curve
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0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6,
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# second curve
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0.25, 0.5, 0.75, 1.0
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)
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