igeo.gui
Class IGLTriangles

java.lang.Object
  igeo.gui.IGLElement
      igeo.gui.IGLTriangles

public class IGLTriangles
extends IGLElement

Objectified OpenGL triangle drawing process.

Author:

Satoru Sugihara

Field Summary

Fields inherited from class igeo.gui.IGLElement

normal, pts, tmpNormal, tmpPts

Constructor Summary

private	IGLTriangles(IVec[][] triangles)
private	IGLTriangles(IVec[][] triangles, IVec[][] normals)

Method Summary

void	draw(GL2 gl)
void	setPoint(int triangleIdx, int vertexIdx, IVec pt)
void	setPoint(int triangleIdx, int vertexIdx, IVec pt, IVec nml)
int	triangleNum()

Methods inherited from class igeo.gui.IGLElement

addPoint, addPoint, drawPoints, finalizePoint, getNum, num, setNormal, setNormal, setNormalNum, setPoint, setPoint, setPointNum

Methods inherited from class java.lang.Object

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

Constructor Detail

IGLTriangles

private IGLTriangles(IVec[][] triangles)

IGLTriangles

private IGLTriangles(IVec[][] triangles,
                     IVec[][] normals)

Method Detail

triangleNum

public int triangleNum()

setPoint

public void setPoint(int triangleIdx,
                     int vertexIdx,
                     IVec pt)

setPoint

public void setPoint(int triangleIdx,
                     int vertexIdx,
                     IVec pt,
                     IVec nml)

draw

public void draw(GL2 gl)

Specified by:

draw in class IGLElement