def testDefaultTime(self):
self.buildScene()
box = hou.node("/obj/box1")
deformer = box.renderNode().createOutputNode("twist")
deformer.parm("paxis").set(1)
deformer.parm("strength").setExpression("10*($T+1.0/$FPS)")
deformer.setRenderFlag(True)
self.assertNotEqual(hou.time(), 0.5)
self.assertEqual(deformer.cookCount(), 0)
scene = IECoreHoudini.HoudiniScene(box.path(), defaultTime=0.5)
self.assertEqual(scene.getDefaultTime(), 0.5)
self.assertEqual(deformer.cookCount(), 1)
self.assertTrue(scene.hasObject())
self.assertEqual(deformer.cookCount(), 1)
self.assertEqual(scene.childNames(), ["gap"])
self.assertEqual(deformer.cookCount(), 1)
mesh0_5 = scene.readObject(0.5)
self.assertEqual(deformer.cookCount(), 1)
self.assertEqual(len(mesh0_5["P"].data), 8)
self.assertAlmostEqual(mesh0_5["P"].data[0].x, -0.521334, 6)
scene.setDefaultTime(0)
self.assertEqual(scene.getDefaultTime(), 0)
self.assertEqual(deformer.cookCount(), 1)
self.assertTrue(scene.hasObject())
self.assertEqual(deformer.cookCount(), 2)
self.assertEqual(scene.childNames(), ["gap"])
self.assertEqual(deformer.cookCount(), 2)
mesh0 = scene.readObject(0)
self.assertEqual(deformer.cookCount(), 2)
self.assertEqual(len(mesh0["P"].data), 8)
self.assertEqual(mesh0["P"].data[0].x, -0.5)
def testDefaultTime( self ) : self.buildScene() box = hou.node( "/obj/box1" ) deformer = box.renderNode().createOutputNode( "twist" ) deformer.parm( "paxis" ).set( 1 ) deformer.parm( "strength" ).setExpression( "10*($T+1.0/$FPS)" ) deformer.setRenderFlag( True ) self.assertNotEqual( hou.time(), 0.5 ) self.assertEqual( deformer.cookCount(), 0 ) scene = IECoreHoudini.HoudiniScene( box.path(), defaultTime = 0.5 ) self.assertEqual( scene.getDefaultTime(), 0.5 ) self.assertEqual( deformer.cookCount(), 1 ) self.assertTrue( scene.hasObject() ) self.assertEqual( deformer.cookCount(), 1 ) self.assertEqual( scene.childNames(), [ "gap" ] ) self.assertEqual( deformer.cookCount(), 1 ) mesh0_5 = scene.readObject( 0.5 ) self.assertEqual( deformer.cookCount(), 1 ) self.assertEqual( len(mesh0_5["P"].data), 8 ) self.assertAlmostEqual( mesh0_5["P"].data[0].x, -0.521334, 6 ) scene.setDefaultTime( 0 ) self.assertEqual( scene.getDefaultTime(), 0 ) self.assertEqual( deformer.cookCount(), 1 ) self.assertTrue( scene.hasObject() ) self.assertEqual( deformer.cookCount(), 2 ) self.assertEqual( scene.childNames(), [ "gap" ] ) self.assertEqual( deformer.cookCount(), 2 ) mesh0 = scene.readObject( 0 ) self.assertEqual( deformer.cookCount(), 2 ) self.assertEqual( len(mesh0["P"].data), 8 ) self.assertEqual( mesh0["P"].data[0].x, -0.5 )
def setParameterisedValues(self, time=None):
time = hou.time() if time is None else time
IECoreHoudini._IECoreHoudini._FnParameterisedHolder(
self.node()).setParameterisedValues(time)
def setParameterisedValues( self, time = None ) : time = hou.time() if time is None else time IECoreHoudini._IECoreHoudini._FnParameterisedHolder( self.node() ).setParameterisedValues( time )