org.deegree.rendering.r3d.multiresolution
Class Node

java.lang.Object
  org.deegree.rendering.r3d.multiresolution.Node

public class Node
extends Object

A node of a MultiresolutionMesh.

Version:

$Revision$

Author:

Markus Schneider, last edited by: $Author$

Field Summary

float[][]	bbox Bounding box of this node.
int	highestOutgoingArc Highest id of all arcs leaving from this node.
int	id Id of the node.
int	lowestIncomingArc Lowest id of all arcs entering this node.
int	lowestOutgoingArc Lowest id of all arcs leaving from this node.
static int	SIZE Size of binary representation (in bytes)

Constructor Summary

Node(MultiresolutionMesh mt, int id, ByteBuffer buffer, int baseOffset)
Creates a new Node instance.

Method Summary

static void

store(ByteBuffer target, int lowestOutgoingArc, int highestOutgoingArc, int lowestIncomingArc, float[][] bbox) Stores the information of a Node in the given ByteBuffer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SIZE

public static int SIZE

Size of binary representation (in bytes)

id

public final int id

Id of the node.

lowestOutgoingArc

public final int lowestOutgoingArc

Lowest id of all arcs leaving from this node.

highestOutgoingArc

public final int highestOutgoingArc

Highest id of all arcs leaving from this node.

lowestIncomingArc

public final int lowestIncomingArc

Lowest id of all arcs entering this node.

bbox

public final float[][] bbox

Bounding box of this node.

Constructor Detail

Node

Node(MultiresolutionMesh mt,
     int id,
     ByteBuffer buffer,
     int baseOffset)

Creates a new Node instance.

Parameters:

mt - MultiresolutionMesh instance that the node is part of

id - id of the node

buffer - buffer that contains the binary representation of the node

baseOffset - offset in the buffer

Method Detail

store

public static void store(ByteBuffer target,
                         int lowestOutgoingArc,
                         int highestOutgoingArc,
                         int lowestIncomingArc,
                         float[][] bbox)

Stores the information of a Node in the given ByteBuffer.

Parameters:

target - buffer where the binary representation is written to

lowestOutgoingArc - lowest id of all arcs leaving from this node

highestOutgoingArc - highest id of all arcs leaving from this node

lowestIncomingArc - lowest id of all arcs entering this node

bbox - bounding box of this node