org.xith3d.physics.collision.collideable
Class TriMeshCollideable

java.lang.Object
  org.xith3d.physics.collision.CollideableBase
      org.xith3d.physics.collision.collideable.TriMeshCollideable

All Implemented Interfaces:

org.jagatoo.datatypes.Enableable, org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, Collideable, Placeable

public abstract class TriMeshCollideable
extends CollideableBase

A triangle mesh collideable.

Constructor Summary

TriMeshCollideable(CollisionEngine eng)
Creates a new TriMesh from vertex data.

Method Summary

Shape3D	getBaseGFX()
Shape3D	getDebugGFX()
static Appearance	getDefaultAppearance()
abstract int	getIndex(int i)
abstract int	getIndexCount()
abstract int[]	getIndices()
java.lang.String	getInfo()
java.lang.String	getType()
abstract void	getVertex(int i, org.openmali.vecmath2.Tuple3f coord)
abstract int	getVertexCount()
abstract org.openmali.vecmath2.Point3f[]	getVertices()
abstract float[]	getVerticesFloats()
static void	setDefaultAppearance(Appearance app)
static void	setDefaultAppearance(java.lang.String texture)
static void	setDefaultAppearance(Texture texture)

Methods inherited from class org.xith3d.physics.collision.CollideableBase

applyWorldPosition, applyWorldRotation, getBody, getEngine, getName, getParent, getPosition, getPosition, getRotation, getRotation, getRotationMatrix, getRotationMatrix, getUserObject, getWorldPos, getWorldPos, getWorldRot, getWorldRot, getWorldRotMat, getWorldRotMat, recomputeChildrenWorldCoords, recomputeWorldCoords, recomputeWorldPos, recomputeWorldRotMat, setBody, setName, setParent, setPosition, setPosition, setPosition, setPositionX, setPositionY, setPositionZ, setRotation, setRotation, setRotation, setRotationMatrix, setRotationMatrix, setRotationX, setRotationY, setRotationZ, setUserObject, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xith3d.physics.collision.Collideable

isEnabled, setEnabled

Constructor Detail

TriMeshCollideable

public TriMeshCollideable(CollisionEngine eng)

Creates a new TriMesh from vertex data. Three points (referenced by their indices) make a triangle.

Parameters:

eng -

Method Detail

setDefaultAppearance

public static void setDefaultAppearance(Appearance app)

setDefaultAppearance

public static void setDefaultAppearance(Texture texture)

setDefaultAppearance

public static void setDefaultAppearance(java.lang.String texture)

getDefaultAppearance

public static Appearance getDefaultAppearance()

getInfo

public final java.lang.String getInfo()

Returns:

a small description of how is this geom, its exact shape, a brief human-readable description of what can be adjusted

getType

public final java.lang.String getType()

Returns:

the name of the Geom, that is, the one which is used to refer to it in CollisionEngine. All camel-case, please ! (e.g. : "Sphere")

getBaseGFX

public Shape3D getBaseGFX()

Returns:

a "base" GFX (can be used as a start, then the users adjusts himself e.g. the Material or even apply a deformation to the Shape) The only *rule* for this object is that it should extend org.xith3d.scenegraph.Node so that it can be added to the scenegraph. So it can be e.g. a Shape3D, a Group

See Also:

Collideable.getDebugGFX()

getDebugGFX

public Shape3D getDebugGFX()

Returns:

a "debug" GFX (probably wireframe, and maybe bounds displayed, and so on) The only *rule* for this object is that it should extend org.xith3d.scenegraph.Node so that it can be added to the scenegraph. So it can be e.g. a Shape3D, a Group

See Also:

Collideable.getBaseGFX()

getVerticesFloats

public abstract float[] getVerticesFloats()

Returns:

the vertex data with which this TriMesh has been initialized, or null if the init() method hasn't been called yet.

getVertexCount

public abstract int getVertexCount()

getVertex

public abstract void getVertex(int i,
                               org.openmali.vecmath2.Tuple3f coord)

getVertices

public abstract org.openmali.vecmath2.Point3f[] getVertices()

Returns:

the vertex data with which this TriMesh has been initialized, or null if the init() method hasn't been called yet. Note that these vertices are just like a "library of vertices" that are referred by indices. If you wanted the list of vertices that are really detected for collision, you need to loop through the indices array and take the referred vertices.

getIndexCount

public abstract int getIndexCount()

Returns:

the number of vertices

getIndex

public abstract int getIndex(int i)

getIndices

public abstract int[] getIndices()

Returns:

the index data with which this TriMesh has been initialized, or null if the init() method hasn't been called yet.