def testUVConversionFromMayaMesh(self):
mayaMesh = maya.cmds.ls(maya.cmds.polyPlane(), dag=True,
type="mesh")[0]
coreMesh = IECoreMaya.FromMayaMeshConverter(mayaMesh).convert()
transform = maya.cmds.createNode("transform")
self.failUnless(
IECoreMaya.ToMayaMeshConverter(coreMesh).convert(transform))
mayaMesh2 = maya.cmds.listRelatives(transform, shapes=True)[0]
l = OpenMaya.MSelectionList()
l.add(mayaMesh)
l.add(mayaMesh2)
p = OpenMaya.MDagPath()
p2 = OpenMaya.MDagPath()
l.getDagPath(0, p)
l.getDagPath(1, p2)
uvSets = []
fnMesh = OpenMaya.MFnMesh(p)
fnMesh.getUVSetNames(uvSets)
uvSets2 = []
fnMesh2 = OpenMaya.MFnMesh(p2)
fnMesh2.getUVSetNames(uvSets2)
self.assertEqual(uvSets, uvSets2)
# Check uvIndices
coreMesh2 = IECoreMaya.FromMayaMeshConverter(mayaMesh2).convert()
# self.assertEqual( coreMesh["uv"].data, coreMesh2["uv"].data )
self.assertEqual(coreMesh["uv"].indices, coreMesh2["uv"].indices)
def testConstructor( self ) : coreMesh = IECore.MeshPrimitive.createBox( IECore.Box3f( IECore.V3f( -10 ), IECore.V3f( 10 ) ) ) converter = IECoreMaya.ToMayaMeshConverter( coreMesh ) transform = maya.cmds.createNode( "transform" ) converter.convert( transform ) self.assertEqual( maya.cmds.nodeType( maya.cmds.listRelatives( transform, shapes=True )[0] ), "mesh" )
