simogl.geometry
Class MeshDL

java.lang.Object
  simogl.geometry.AbstractMesh
      simogl.geometry.MeshDL

Direct Known Subclasses:

SkyBox, Terrain

public class MeshDL
extends AbstractMesh

This class represents a mesh. The mesh uses the display list technology.

Author:

Frank Bruns

Constructor Summary

MeshDL(javax.media.opengl.GL gl)
Creates a new mesh object

Method Summary

void	createDisplayList(javax.media.opengl.GL gl) This method creates the display list for the mesh object.
void	deleteMesh(javax.media.opengl.GL gl) Deletes the mesh
void	draw(javax.media.opengl.GL gl) Call this method to draw the mesh
int	getMeshID() Returns the unique id for this mesh
void	setMeshID(int id) Sets the unique mesh id
void	specializedDraw(javax.media.opengl.GL gl) Helper method to extract the specialised things just fitting to drawing of display list.

Methods inherited from class simogl.geometry.AbstractMesh

addFace, disableRenderOptions, drawShadow, enableRenderOptions, getBoundingBox, getFaces, getMaterial, getPosition, getPositionX, getPositionY, getPositionZ, getRoationX, getRoationY, getRoationZ, getRotation, getTexture, isTransparent, performTransformations, rotate, rotateAxxisX, rotateAxxisY, rotateAxxisZ, scale, setDrawShadow, setEnabledFaceCulling, setMaterial, setPosition, setPosition, setPositionX, setPositionY, setPositionZ, setTexture, setTransparent, showBoundingBox, showWireFrame

Methods inherited from class java.lang.Object

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

Constructor Detail

MeshDL

public MeshDL(javax.media.opengl.GL gl)

Creates a new mesh object

Parameters:

gl -

Method Detail

getMeshID

public int getMeshID()

Returns the unique id for this mesh

Returns:

unique mesh id

setMeshID

public void setMeshID(int id)

Sets the unique mesh id

Parameters:

id - unique mesh id

createDisplayList

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

This method creates the display list for the mesh object. It is essentiell to call this method after every face has been added to mesh object.

Parameters:

gl -

draw

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

Call this method to draw the mesh

Specified by:

draw in class AbstractMesh

Parameters:

gl -

specializedDraw

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

Helper method to extract the specialised things just fitting to drawing of display list. This method is also used by shadow drawing.

Specified by:

specializedDraw in class AbstractMesh

Parameters:

gl -

deleteMesh

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

Deletes the mesh

Specified by:

deleteMesh in class AbstractMesh

Parameters:

gl -