89 lines
3.5 KiB
Python
89 lines
3.5 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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import unittest
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from imath import *
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from alembic.Abc import *
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from alembic.AbcCoreAbstract import *
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from alembic.AbcGeom import *
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from meshData import *
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testList = []
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kFacevaryingScope = GeometryScope.kFacevaryingScope
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kWrapExisting = WrapExistingFlag.kWrapExisting
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class Wrapest(unittest.TestCase):
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def testExport(self):
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"""write an oarchive with some data in it"""
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meshyObj = OPolyMesh( OArchive( 'wrapTest1.abc' ).getTop() , 'meshy' )
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mesh = meshyObj.getSchema()
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uvsamp = OV2fGeomParamSample( uvs, kFacevaryingScope )
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nsamp = ON3fGeomParamSample( normals, kFacevaryingScope )
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mesh_samp = OPolyMeshSchemaSample( verts, indices, counts, uvsamp, nsamp )
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cbox = Box3d()
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cbox.extendBy( V3d( 1.0, -1.0, 0.0 ) )
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cbox.extendBy( V3d( -1.0, 1.0, 3.0 ) )
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mesh.getChildBoundsProperty().setValue( cbox )
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mesh.set( mesh_samp )
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mesh.set( mesh_samp )
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def testImport(self):
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"""read in an archive and try wrapping it as various objects"""
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arch = IArchive('wrapTest1.abc')
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obj = IObject(arch.getTop(), "meshy")
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md = obj.getMetaData()
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self.assertTrue(IPolyMesh.matches(md))
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self.assertFalse(ISubD.matches(md))
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# wrap object as PolyMesh
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mesh = IPolyMesh(obj, kWrapExisting)
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self.assertTrue(mesh.valid())
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# wrap object as SubD
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subd = ISubD(obj, kWrapExisting)
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self.assertTrue(subd.valid())
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# this should throw an exception
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self.assertRaises(RuntimeError, ICamera, obj, kWrapExisting)
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self.assertRaises(RuntimeError, IPolyMesh, arch.getTop(), kWrapExisting)
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