Class dnx.lr.node.ShapeNode 
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Class dnx.lr.node.ShapeNode 

java.lang.Object
   |
   +----dnx.util.DNXObject
           |
           +----dnx.lr.Node
                   |
                   +----dnx.lr.LeafNode
                           |
                           +----dnx.lr.node.ShapeNode
public class ShapeNode
extends LeafNode 
 Shape {
    exposedField SFNode       appearance      NULL
    exposedField SFNode       geometry        NULL
 }

The Shape node has two fields: appearance and geometry which are used to create rendered objects in the world. The appearance field specifies an Appearance node that specifies the visual attributes (e.g. material and texture) to be applied to the geometry . The geometry field specifies a geometry node. The specified geometry node is rendered with the specified appearance nodes applied.

See "Concepts - Lighting Model" for details of the VRML lighting model and the interaction between Appearance and geometry nodes.

If the geometry field is NULL the object is not drawn.

Variable Index

o appearance
o geometry

Constructor Index

o ShapeNode()

Method Index

o boundingBoxHasChanged(Field)
Meant to be overridden by subclasses.
o createNodeDefinition(NodeDefinition)
Create the node definition.
o getAppearanceNode()
o getGeometryNode()
o handleFieldChange(Field)
Handle a field change.
o initFields()
Initialize field values.
o pick(PickTraversal, PickDetail)
o potentialChildCarryingFieldChange(Field, Node)
o recomputeBoundingBox(BoundingBox3)
Meant to be overridden by subclasses; compute the bounding box and store into the argument.
o render(NodeInstance, RenderTraversal)

Variables

o appearance 
  public SFNode appearance
o geometry 
  public SFNode geometry

Constructors

o ShapeNode 
  public ShapeNode()

Methods

o createNodeDefinition 
  protected void createNodeDefinition(NodeDefinition def)
Create the node definition.
Overrides:
createNodeDefinition in class Node
o initFields 
  protected void initFields()
Initialize field values.
Overrides:
initFields in class Node
o getAppearanceNode 
  public AppearanceNode getAppearanceNode()
o getGeometryNode 
  public GeometryNode getGeometryNode()
o pick 
  public boolean pick(PickTraversal traversal,
                      PickDetail detail)
Overrides:
pick in class LeafNode
o render 
  public void render(NodeInstance inst,
                     RenderTraversal traversal)
Overrides:
render in class LeafNode
o recomputeBoundingBox 
  public void recomputeBoundingBox(BoundingBox3 box)
Meant to be overridden by subclasses; compute the bounding box and store into the argument.
Overrides:
recomputeBoundingBox in class Node
o boundingBoxHasChanged 
  protected boolean boundingBoxHasChanged(Field f)
Meant to be overridden by subclasses.
Overrides:
boundingBoxHasChanged in class Node
o potentialChildCarryingFieldChange 
  public void potentialChildCarryingFieldChange(Field f,
                                                Node newValue)
Overrides:
potentialChildCarryingFieldChange in class Node
o handleFieldChange 
  protected void handleFieldChange(Field f)
Handle a field change.
Overrides:
handleFieldChange in class Node 
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