m3g02
Class HelloWorldSample

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Canvas
          javax.microedition.lcdui.game.GameCanvas
              m3g02.HelloWorldSample

All Implemented Interfaces:

java.lang.Runnable

public class HelloWorldSample
extends javax.microedition.lcdui.game.GameCanvas
implements java.lang.Runnable

Animates a three-dimensional Hello, World! text that's stored in a binary file.

Author:

Claus Hoefele

Field Summary

private javax.microedition.lcdui.Graphics	graphics 2D graphics singleton used for rendering.
private javax.microedition.m3g.Graphics3D	graphics3d 3D graphics singleton used for rendering.
private boolean	isRunning Flag for stopping the animation thread.
private static java.lang.String	M3G_FILE File that stores the 3D scene.
private javax.microedition.m3g.Mesh	mesh Text mesh.
private static int	USER_ID_MESH User ID to find the mesh inside the scene graph.
private javax.microedition.m3g.World	world Object that represents the 3D world.

Fields inherited from class javax.microedition.lcdui.game.GameCanvas

DOWN_PRESSED, FIRE_PRESSED, GAME_A_PRESSED, GAME_B_PRESSED, GAME_C_PRESSED, GAME_D_PRESSED, LEFT_PRESSED, RIGHT_PRESSED, UP_PRESSED

Fields inherited from class javax.microedition.lcdui.Canvas

DOWN, FIRE, GAME_A, GAME_B, GAME_C, GAME_D, KEY_NUM0, KEY_NUM1, KEY_NUM2, KEY_NUM3, KEY_NUM4, KEY_NUM5, KEY_NUM6, KEY_NUM7, KEY_NUM8, KEY_NUM9, KEY_POUND, KEY_STAR, LEFT, RIGHT, UP

Constructor Summary

HelloWorldSample()
Constructor.

Method Summary

void	destroy() Destroys the sample.
void	init() Initializes the sample.
protected void	render(javax.microedition.lcdui.Graphics graphics) Renders the sample.
void	run() Drives the animation.

Methods inherited from class javax.microedition.lcdui.game.GameCanvas

flushGraphics, flushGraphics, getGraphics, getKeyStates, paint

Methods inherited from class javax.microedition.lcdui.Canvas

getGameAction, getKeyCode, getKeyName, hasPointerEvents, hasPointerMotionEvents, hasRepeatEvents, hideNotify, isDoubleBuffered, keyPressed, keyReleased, keyRepeated, pointerDragged, pointerPressed, pointerReleased, repaint, repaint, serviceRepaints, setCommandListener, setFullScreenMode, showNotify, sizeChanged

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, getHeight, getTicker, getTitle, getWidth, isShown, removeCommand, setTicker, setTitle

Methods inherited from class java.lang.Object

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

Field Detail

M3G_FILE

private static final java.lang.String M3G_FILE

File that stores the 3D scene.

See Also:

Constant Field Values

USER_ID_MESH

private static final int USER_ID_MESH

User ID to find the mesh inside the scene graph.

See Also:

Constant Field Values

world

private javax.microedition.m3g.World world

Object that represents the 3D world.

mesh

private javax.microedition.m3g.Mesh mesh

Text mesh.

isRunning

private boolean isRunning

Flag for stopping the animation thread.

graphics3d

private javax.microedition.m3g.Graphics3D graphics3d

3D graphics singleton used for rendering.

graphics

private javax.microedition.lcdui.Graphics graphics

2D graphics singleton used for rendering.

Constructor Detail

HelloWorldSample

public HelloWorldSample()

Constructor.

Method Detail

init

public void init()

Initializes the sample.

destroy

public void destroy()

Destroys the sample.

run

public void run()

Drives the animation.

Specified by:

run in interface java.lang.Runnable

render

protected void render(javax.microedition.lcdui.Graphics graphics)

Renders the sample.

Parameters:

graphics - graphics context for rendering.