Class dnx.lr.ScenePrintNameTable 
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Class dnx.lr.ScenePrintNameTable 

java.lang.Object
   |
   +----dnx.lr.ScenePrintNameTable
public class ScenePrintNameTable
extends Object
This holds some subsidiary information used during reading a scene graph from a VRML file. What this actually holds is the mapping (from names to nodes (as defined using DEF) and from names to prototypes (as defined using PROTO) so that references to nodes using USE, and instancings of the prototypes, can be resolved.

Constructor Index

o ScenePrintNameTable()

Method Index

o addNode(Node, String)
Add a named node to the table.
o bumpInternalNameCount(String)
Increment the count of times the internal name NAME has been seen, and return the old count (starts at 0).
o bumpUnnamedCount()
o clear()
Clear any node name or prototype definitions.
o getExternalNodeName(Node)
Return the external name of the specified node, if the node has already been seen.
o nodeInstanceHasBeenSeen(NodeInstance)
Used by NodeInstance.print().
o setNodeInstanceHasBeenSeen(NodeInstance)
Used by NodeInstance.print().

Constructors

o ScenePrintNameTable 
  public ScenePrintNameTable()

Methods

o clear 
  public void clear()
Clear any node name or prototype definitions.
o getExternalNodeName 
  public String getExternalNodeName(Node node)
Return the external name of the specified node, if the node has already been seen.
o nodeInstanceHasBeenSeen 
  public boolean nodeInstanceHasBeenSeen(NodeInstance inst)
Used by NodeInstance.print().
o setNodeInstanceHasBeenSeen 
  public void setNodeInstanceHasBeenSeen(NodeInstance inst)
Used by NodeInstance.print().
o addNode 
  public void addNode(Node node,
                      String name)
Add a named node to the table. If the node already exists, its name is replaced.
o bumpInternalNameCount 
  public int bumpInternalNameCount(String name)
Increment the count of times the internal name NAME has been seen, and return the old count (starts at 0). It's allowable to call this on a name that has never been seen before.
o bumpUnnamedCount 
  public int bumpUnnamedCount()

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