def testContextChangedAndGIL( self ) : script = Gaffer.ScriptNode() script["plane"] = GafferScene.Plane() script["plane"]["divisions"].setValue( imath.V2i( 20 ) ) script["sphere"] = GafferScene.Sphere() script["expression"] = Gaffer.Expression() script["expression"].setExpression( "parent['sphere']['radius'] = context.get( 'minRadius', 0.1 ) + context.getFrame() + float( context['instancer:id'] )" ) script["instancer"] = GafferScene.Instancer() script["instancer"]["in"].setInput( script["plane"]["out"] ) script["instancer"]["instance"].setInput( script["sphere"]["out"] ) script["instancer"]["parent"].setValue( "/plane" ) context = Gaffer.Context() traverseConnection = Gaffer.ScopedConnection( GafferSceneTest.connectTraverseSceneToContextChangedSignal( script["instancer"]["out"], context ) ) with context : context.setFrame( 10 ) context.setFramesPerSecond( 50 ) context.setTime( 1 ) context.set( "a", 1 ) context.set( "a", 2.0 ) context.set( "a", "a" ) context.set( "a", imath.V2i() ) context.set( "a", imath.V3i() ) context.set( "a", imath.V2f() ) context.set( "a", imath.V3f() ) context.set( "a", imath.Color3f() ) context.set( "a", IECore.BoolData( True ) ) context["b"] = 1 context["b"] = 2.0 context["b"] = "b" context["b"] = imath.V2i() context["b"] = imath.V3i() context["b"] = imath.V2f() context["b"] = imath.V3f() context["b"] = imath.Color3f() context["b"] = IECore.BoolData( True ) with Gaffer.BlockedConnection( traverseConnection ) : # Must add it with the connection disabled, otherwise # the addition causes a traversal, and then remove() gets # all its results from the cache. context["minRadius"] = 0.2 context.remove( "minRadius" ) with Gaffer.BlockedConnection( traverseConnection ) : context["minRadius"] = 0.3 del context["minRadius"]
def testContextChangedAndGIL( self ) : script = Gaffer.ScriptNode() script["plane"] = GafferScene.Plane() script["plane"]["divisions"].setValue( imath.V2i( 20 ) ) script["sphere"] = GafferScene.Sphere() script["expression"] = Gaffer.Expression() script["expression"].setExpression( "parent['sphere']['radius'] = context.get( 'minRadius', 0.1 ) + context.getFrame()" ) script["instancer"] = GafferScene.Instancer() script["instancer"]["in"].setInput( script["plane"]["out"] ) script["instancer"]["instances"].setInput( script["sphere"]["out"] ) script["instancer"]["parent"].setValue( "/plane" ) context = Gaffer.Context() traverseConnection = Gaffer.ScopedConnection( GafferSceneTest.connectTraverseSceneToContextChangedSignal( script["instancer"]["out"], context ) ) with context : context.setFrame( 10 ) context.setFramesPerSecond( 50 ) context.setTime( 1 ) context.set( "a", 1 ) context.set( "a", 2.0 ) context.set( "a", "a" ) context.set( "a", imath.V2i() ) context.set( "a", imath.V3i() ) context.set( "a", imath.V2f() ) context.set( "a", imath.V3f() ) context.set( "a", imath.Color3f() ) context.set( "a", IECore.BoolData( True ) ) context["b"] = 1 context["b"] = 2.0 context["b"] = "b" context["b"] = imath.V2i() context["b"] = imath.V3i() context["b"] = imath.V2f() context["b"] = imath.V3f() context["b"] = imath.Color3f() context["b"] = IECore.BoolData( True ) with Gaffer.BlockedConnection( traverseConnection ) : # Must add it with the connection disabled, otherwise # the addition causes a traversal, and then remove() gets # all its results from the cache. context["minRadius"] = 0.2 context.remove( "minRadius" ) with Gaffer.BlockedConnection( traverseConnection ) : context["minRadius"] = 0.3 del context["minRadius"]
