```
public interface NodeVisitor
```

A callback to travel through the whole node hierarchy.
## Methods

| Method | Description |
| --- | --- |
| [call(Node node)](#call-com.aspose.threed.Node-) | A callback to travel through the whole node hierarchy. |
### call(Node node) {#call-com.aspose.threed.Node-}
```
public abstract boolean call(Node node)
```


A callback to travel through the whole node hierarchy.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| node | [Node](../../com.aspose.threed/node) | Node being visited |

**Returns:**
boolean - Return false to stop traveling