com.partnersoft.geometry
Class Mesh

java.lang.Object
  com.partnersoft.geometry.Mesh

public class Mesh
extends java.lang.Object

A concave 2D polygon that has been tessellated into OpenGL primitives.

Author:

Russell Cagle Copyright 2005 Partner Software, Inc.

Constructor Summary

Mesh()

Method Summary

void	begin(int argGlPrimitiveType) Begin a group of primitives.
void	draw(javax.media.opengl.GL gl) Draw the mesh using glBegin() and glVertex().
void	drawOutline(javax.media.opengl.GL gl) Draw the mesh as an outline of its components.
void	drawPoints(javax.media.opengl.GL gl) Draw the mesh as a bunch of points.
void	end() Called to end a group of primitives.
void	vertex(float x, float y) Adds a vertex to the group of primitives.

Methods inherited from class java.lang.Object

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

Constructor Detail

Mesh

public Mesh()

Method Detail

begin

public void begin(int argGlPrimitiveType)

Begin a group of primitives. Called when building the mesh.

draw

public void draw(javax.media.opengl.GL gl)

Draw the mesh using glBegin() and glVertex(). This function doesn't change any state, notably the color or the normal.

drawOutline

public void drawOutline(javax.media.opengl.GL gl)

Draw the mesh as an outline of its components. Otherwise identitcal to draw() in that it doesn't change any state.

drawPoints

public void drawPoints(javax.media.opengl.GL gl)

Draw the mesh as a bunch of points.

end

public void end()

Called to end a group of primitives.

vertex

public void vertex(float x,
                   float y)

Adds a vertex to the group of primitives.