simogl.level
Class SkyBox

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

public class SkyBox
extends MeshDL

This class represents the skybox of the scene

Author:

Frank Bruns

Constructor Summary

SkyBox(javax.media.opengl.GL gl, float height, float width, float length)
Creates a new skybox for the scene with the specified size.

Method Summary

void	createDisplayList(javax.media.opengl.GL gl) Creates the display list for the skybox.
void	draw(javax.media.opengl.GL gl) Draws the skybox to the scene
static void	setMaterialAmbDiff(float red, float green, float blue, float alpha) Static method to set the material color of the skybox from virtually everywhere
void	setTextureBottom(com.sun.opengl.util.texture.Texture texture) Sets the bottom texture of the skybox
void	setTextureEast(com.sun.opengl.util.texture.Texture texture) Sets the eastern texture of the skybox
void	setTextureNorth(com.sun.opengl.util.texture.Texture texture) Sets the northern texture of the skybox
void	setTextureSouth(com.sun.opengl.util.texture.Texture texture) Sets the southern texture of the skybox
void	setTextureTop(com.sun.opengl.util.texture.Texture texture) Sets the top texture of the skybox
void	setTextureWest(com.sun.opengl.util.texture.Texture texture) Sets the western texture of the skybox

Methods inherited from class simogl.geometry.MeshDL

deleteMesh, getMeshID, setMeshID, specializedDraw

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

SkyBox

public SkyBox(javax.media.opengl.GL gl,
              float height,
              float width,
              float length)

Creates a new skybox for the scene with the specified size. Don't forget to assign textures to its six planes and finally call the method to create the display list.

Parameters:

gl -

height - heiht of the skybox

width - width of the skybox

length - length of the skybox

Method Detail

setTextureNorth

public void setTextureNorth(com.sun.opengl.util.texture.Texture texture)

Sets the northern texture of the skybox

Parameters:

texture - northern skybox texture

setTextureSouth

public void setTextureSouth(com.sun.opengl.util.texture.Texture texture)

Sets the southern texture of the skybox

Parameters:

texture - southern skybox texture

setTextureEast

public void setTextureEast(com.sun.opengl.util.texture.Texture texture)

Sets the eastern texture of the skybox

Parameters:

texture - eastern skybox texture

setTextureWest

public void setTextureWest(com.sun.opengl.util.texture.Texture texture)

Sets the western texture of the skybox

Parameters:

texture - western skybox texture

setTextureTop

public void setTextureTop(com.sun.opengl.util.texture.Texture texture)

Sets the top texture of the skybox

Parameters:

texture - top skybox texture

setTextureBottom

public void setTextureBottom(com.sun.opengl.util.texture.Texture texture)

Sets the bottom texture of the skybox

Parameters:

texture - bottom skybox texture

createDisplayList

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

Creates the display list for the skybox. This method must be called after the assignment of textures to the skyboxes planes.

Overrides:

createDisplayList in class MeshDL

Parameters:

gl -

setMaterialAmbDiff

public static void setMaterialAmbDiff(float red,
                                      float green,
                                      float blue,
                                      float alpha)

Static method to set the material color of the skybox from virtually everywhere

Parameters:

red - amount of red

green - amount of green

blue - amount of blue

alpha - amount of alpha

draw

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

Draws the skybox to the scene

Overrides:

draw in class MeshDL

Parameters:

gl -