Python IECoreArnold.ToArnoldPointsConverterの例

コード例 #1

ファイル: PointsTest.py プロジェクト: nagyistoce/ImageEngine-cortex

	def testMode( self ) :
	
		with IECoreArnold.UniverseBlock() :

			p = IECore.PointsPrimitive( IECore.V3fVectorData( [ IECore.V3f( i ) for i in range( 0, 10 ) ] ) )
					
			c = IECoreArnold.ToArnoldPointsConverter( p )
			n = c.convert()
			self.assertEqual( arnold.AiNodeGetStr( n, "mode" ), "disk" )
			
			p["type"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, "particle" )	
			n = c.convert()
			self.assertEqual( arnold.AiNodeGetStr( n, "mode" ), "disk" )
		
			p["type"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, "disk" )	
			n = c.convert()
			self.assertEqual( arnold.AiNodeGetStr( n, "mode" ), "disk" )
			
			p["type"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, "sphere" )	
			n = c.convert()
			self.assertEqual( arnold.AiNodeGetStr( n, "mode" ), "sphere" )

			p["type"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, "patch" )	
			n = c.convert()
			self.assertEqual( arnold.AiNodeGetStr( n, "mode" ), "quad" )

コード例 #2

ファイル: PointsTest.py プロジェクト: nagyistoce/ImageEngine-cortex

	def testConverterResultType( self ) :
	
		with IECoreArnold.UniverseBlock() :
		
			p = IECore.PointsPrimitive( IECore.V3fVectorData( [ IECore.V3f( i ) for i in range( 0, 10 ) ] ) )
			c = IECoreArnold.ToArnoldPointsConverter( p )
			n = c.convert()
		
			self.failUnless( type( n ) is type( arnold.AiNode( "points" ) ) )

コード例 #3

ファイル: PointsTest.py プロジェクト: nagyistoce/ImageEngine-cortex

	def testConstantPrimitiveVariable( self ) :
	
		p = IECore.PointsPrimitive( IECore.V3fVectorData( 10 ) )
		p["myPrimVar"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, IECore.IntData( 10 ) )
		
		with IECoreArnold.UniverseBlock() :

			n = IECoreArnold.ToArnoldPointsConverter( p ).convert()
			self.assertEqual( arnold.AiNodeGetInt( n, "user:myPrimVar" ), 10 )

コード例 #4

ファイル: PointsTest.py プロジェクト: nagyistoce/ImageEngine-cortex

	def testBooleanPrimitiveVariable( self ) :
	
		p = IECore.PointsPrimitive( IECore.V3fVectorData( 10 ) )
		p["truePrimVar"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, IECore.BoolData( True ) )
		p["falsePrimVar"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Constant, IECore.BoolData( False ) )
		
		with IECoreArnold.UniverseBlock() :

			n = IECoreArnold.ToArnoldPointsConverter( p ).convert()
			self.assertEqual( arnold.AiNodeGetBool( n, "user:truePrimVar" ), True )
			self.assertEqual( arnold.AiNodeGetBool( n, "user:falsePrimVar" ), False )

コード例 #5

ファイル: PointsTest.py プロジェクト: nagyistoce/ImageEngine-cortex

	def testUniformPrimitiveVariable( self ) :
	
		p = IECore.PointsPrimitive( IECore.V3fVectorData( 10 ) )
		p["myPrimVar"] = IECore.PrimitiveVariable( IECore.PrimitiveVariable.Interpolation.Uniform, IECore.IntVectorData( range( 0, 10 ) ) )
		
		with IECoreArnold.UniverseBlock() :

			n = IECoreArnold.ToArnoldPointsConverter( p ).convert()
			a = arnold.AiNodeGetArray( n, "user:myPrimVar" )
			self.assertEqual( a.contents.nelements, 10 )
			for i in range( 0, 10 ) :
				self.assertEqual( arnold.AiArrayGetInt( a, i ), i )