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Node.GetValue
Thor Brigsted edited this page May 23, 2018
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Returns a value based on requested port output. Should be overridden in all derived nodes with outputs.
public override object GetValue(NodePort port);| Parameters | Summary |
|---|---|
| port | The requested port |
When a user calls GetInputValue, the value is returned from the connected node's GetValue method. Override this method to specify what is returned.
public class MyNode: Node {
public float value;
[Output] public float outA;
[Output] public float outB;
public override object GetValue(NodePort port) {
// Check which output is being requested.
switch(port.fieldName) {
case "outA": return value; // return value
case "outB": return -value; // return negative value
}
}
}See also: GetInputValue GetInputValues