net.nexttext.renderer.util
Class Triangulator

java.lang.Object
  net.nexttext.renderer.util.DoublyConnectedEdgeList<TriangulationVertex,TriangulationEdge>
      net.nexttext.renderer.util.Triangulator

public class Triangulator
extends DoublyConnectedEdgeList<TriangulationVertex,TriangulationEdge>

Triangulator.

Field Summary

static processing.core.PVector

UNIT_X

Constructor Summary

Triangulator()

Method Summary

TriangulationEdge	createEdge(TriangulationVertex origin, boolean real)
static java.nio.IntBuffer	createIntBuffer(int size) Create a new IntBuffer of the specified size.
TriangulationVertex	createVertex(int index, processing.core.PVector p)
java.util.ArrayList<TriangulationEdge>	getEdges()
java.nio.IntBuffer	triangulate() Triangulate.
java.nio.IntBuffer	triangulate(boolean cleanrun) Triangulate from a fresh start if cleanrun is true.

Methods inherited from class net.nexttext.renderer.util.DoublyConnectedEdgeList

addEdge, addVertex, getVertices

Methods inherited from class java.lang.Object

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

Field Detail

UNIT_X

public static final processing.core.PVector UNIT_X

Constructor Detail

Triangulator

public Triangulator()

Method Detail

triangulate

public java.nio.IntBuffer triangulate(boolean cleanrun)

Triangulate from a fresh start if cleanrun is true.

Parameters:

cleanrun -

Returns:

index buffer of triangles

triangulate

public java.nio.IntBuffer triangulate()

Triangulate.

Returns:

index buffer of triangles.

createIntBuffer

public static java.nio.IntBuffer createIntBuffer(int size)

Create a new IntBuffer of the specified size.

Parameters:

size - required number of ints to store.

Returns:

the new IntBuffer

createEdge

public TriangulationEdge createEdge(TriangulationVertex origin,
                                    boolean real)

Specified by:

createEdge in class DoublyConnectedEdgeList<TriangulationVertex,TriangulationEdge>

createVertex

public TriangulationVertex createVertex(int index,
                                        processing.core.PVector p)

Specified by:

createVertex in class DoublyConnectedEdgeList<TriangulationVertex,TriangulationEdge>

getEdges

public java.util.ArrayList<TriangulationEdge> getEdges()