ICENodeContainer.DataProviderNodes

説明

このコンテナ内のすべてのICEDataProviderNodeオブジェクトを含むICEDataProviderNodeCollectionを戻します。これは、イミディエイトICEDataProviderNode オブジェクトのみを戻すICENodeContainer.Nodesとは異なります。詳細については、ICENodeContainer.Nodesを参照してください。

Python の例

# Sample code to log all the data provider nodes in a graph
import win32com.client
from win32com.client import constants
xsi = Application
xsi.NewScene( "", 0 )
# Recursive function for traversing a node graph
def TraverseNodeGraph( in_node, level ):
        indent = level * '.'
        # Log the visited node name
        xsi.LogMessage( indent + in_node.Name )
        nodeCount = 0
        nodes = ()
        if in_node.IsClassOf( constants.siICENodeContainerID ): 
                # The input node might be a ICETree or ICECompoundNode, let's get their ICEDataProviderNodes 
                nodes = in_node.DataProviderNodes 
                nodeCount = nodes.Count
        # Recursively traverse the graph
        for i in range(nodeCount):
                TraverseNodeGraph( nodes[i], level+2 )
# Create a sample twist deformer graph first
xsi.CreatePrim( "Cube", "MeshSurface" )
xsi.SetValue( "cube.polymsh.geom.subdivu", 15 )
xsi.SetValue( "cube.polymsh.geom.subdivv", 14 )
xsi.ApplyOp( "ICETree", "cube", None, None, None, 0 )
xsi.AddICENode( "GetDataNode", "cube.polymsh.ICETree" )
xsi.SetValue( "cube.polymsh.ICETree.SceneReferenceNode.Reference", "cube.polymsh.PointPosition" )
xsi.AddICENode( "RotateVectorNode", "cube.polymsh.ICETree" )
xsi.AddICENode( "3DVectorToScalarNode", "cube.polymsh.ICETree" )
xsi.AddICENode( "SetData", "cube.polymsh.ICETree" )
xsi.SetValue( "cube.polymsh.ICETree.SetData.PredefinedAttributeName", "PointPosition" )
xsi.AddAttributeToSetDataICENode( "cube.polymsh.ICETree.SetData", "PointPosition", constants.siComponentDataTypeVector3, constants.siComponentDataContextComponent0D, constants.siComponentDataStructureSingle )
xsi.ConnectICENodes( "cube.polymsh.ICETree.port1", "cube.polymsh.ICETree.SetData.set" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.RotateVectorNode.vector", "cube.polymsh.ICETree.SceneReferenceNode.value" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.SetData.pointposition", "cube.polymsh.ICETree.RotateVectorNode.result" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.3DVectorToScalarNode.vector", "cube.polymsh.ICETree.SceneReferenceNode.value" )
xsi.AddICENode( "MultiplyNode", "cube.polymsh.ICETree" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.MultiplyNode.value1", "cube.polymsh.ICETree.3DVectorToScalarNode.y" )
xsi.AddICENode( "ScalarToRotationNode", "cube.polymsh.ICETree" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.ScalarToRotationNode.angle", "cube.polymsh.ICETree.MultiplyNode.result" )
xsi.ConnectICENodes( "cube.polymsh.ICETree.RotateVectorNode.rotation", "cube.polymsh.ICETree.ScalarToRotationNode.rotation" )
xsi.SetValue( "cube.polymsh.ICETree.ScalarToRotationNode.y", 1 )
xsi.SetValue( "cube.polymsh.ICETree.ScalarToRotationNode.x", 0 )
xsi.SetValue( "cube.polymsh.ICETree.MultiplyNode.value2", 20 )
xsi.CreateICECompoundNode("cube.polymsh.ICETree.3DVectorToScalarNode,cube.polymsh.ICETree.MultiplyNode,cube.polymsh.ICETree.ScalarToRotationNode", "")
# Get the ICETree off the cube primitive and start iterating in the graph
cube = xsi.Selection(0)
cubeICETree = cube.ActivePrimitive.ICETrees[0]
level = 0
TraverseNodeGraph( cubeICETree, level )
# Expected results:
# INFO : ICETree
# INFO : ..Get Data

関連項目

ICENodeContainer.CompoundNodes ICENodeContainer.DataModifierNodes ICENodeContainer.Nodes