de.enough.polish.graphics3d.m3g.utils
Class NodeFactory

java.lang.Object
  de.enough.polish.graphics3d.m3g.utils.NodeFactory

public class NodeFactory
extends Object

Factory class for common M3G nodes and shapes.

Author:

Anders Bo Pedersen, anders@wicore.dk

Field Summary

static int[]	CUBE_INDEX
static byte[]	CUBE_NORMS
static byte[]	CUBE_TEXT_COORDS
static byte[]	CUBE_VERTS
static int[]	QUAD_INDEX
static byte[]	QUAD_NORMS
static byte[]	QUAD_TEXT_COORDS
static byte[]	QUAD_VERTS

Constructor Summary

NodeFactory()

Method Summary

static javax.microedition.m3g.Light	createAmbientLight(int color, float intensity) Creates a ambient light source using argument settings
static javax.microedition.m3g.Mesh	createCube(boolean useNormals, boolean useTextCords) Creates a Cube mesh
static javax.microedition.m3g.Light	createDirectionalLight(int color, float intensity, float[] directionVec) Creates a directional light source using argument settings
static javax.microedition.m3g.Mesh	createQuad(boolean useNormals, boolean useTextCords) Creates a quad mesh using argument Apperance object
static javax.microedition.m3g.Appearance	getDefaultApperance() Creates a default Appearance object with lighting turned on.

Methods inherited from class java.lang.Object

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

Field Detail

QUAD_VERTS

public static final byte[] QUAD_VERTS

QUAD_INDEX

public static final int[] QUAD_INDEX

QUAD_NORMS

public static final byte[] QUAD_NORMS

QUAD_TEXT_COORDS

public static final byte[] QUAD_TEXT_COORDS

CUBE_VERTS

public static final byte[] CUBE_VERTS

CUBE_INDEX

public static final int[] CUBE_INDEX

CUBE_NORMS

public static final byte[] CUBE_NORMS

CUBE_TEXT_COORDS

public static final byte[] CUBE_TEXT_COORDS

Constructor Detail

NodeFactory

public NodeFactory()

Method Detail

createQuad

public static javax.microedition.m3g.Mesh createQuad(boolean useNormals,
                                                     boolean useTextCords)

Creates a quad mesh using argument Apperance object

Parameters:

appearance -

Returns:

Mesh a quad

createCube

public static javax.microedition.m3g.Mesh createCube(boolean useNormals,
                                                     boolean useTextCords)

Creates a Cube mesh

Parameters:

appearance -

Returns:

Mesh a cube

createAmbientLight

public static javax.microedition.m3g.Light createAmbientLight(int color,
                                                              float intensity)

Creates a ambient light source using argument settings

Parameters:

color -

intensity -

Returns:

a ambient light node

createDirectionalLight

public static javax.microedition.m3g.Light createDirectionalLight(int color,
                                                                  float intensity,
                                                                  float[] directionVec)

Creates a directional light source using argument settings

Parameters:

color -

intensity -

directionVec -

Returns:

a directional light node

getDefaultApperance

public static javax.microedition.m3g.Appearance getDefaultApperance()

Creates a default Appearance object with lighting turned on.

Returns:

default apperance