com.jme3.scene.plugins.blender.animations

Class BoneEnvelope

java.lang.Object

com.jme3.scene.plugins.blender.animations.BoneEnvelope

public class BoneEnvelope
extends java.lang.Object

An implementation of bone envelope. Used when assigning bones to the mesh by envelopes.

Constructor Summary

Constructors

Constructor and Description
BoneEnvelope(Structure boneStructure, Matrix4f armatureWorldMatrix, boolean fixUpAxis) The constructor of bone envelope.

Method Summary

Modifier and Type	Method and Description
float	getWeight()
boolean	isInEnvelope(Vector3f point) The method verifies if the given point is inside the envelope.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BoneEnvelope

public BoneEnvelope(Structure boneStructure,
                    Matrix4f armatureWorldMatrix,
                    boolean fixUpAxis)

The constructor of bone envelope. It reads all the needed data. Take notice that the positions of head and tail are computed in the world space and that the points' positions given for computations should be in world space as well.

Parameters:

boneStructure - the blender bone structure

armatureWorldMatrix - the world matrix of the armature object

fixUpAxis - a variable that tells if we use the Y-is up axis orientation

Method Detail

isInEnvelope

public boolean isInEnvelope(Vector3f point)

The method verifies if the given point is inside the envelope.

Parameters:

point - the point in 3D space (MUST be in a world coordinate space)

Returns:

true if the point is inside the envelope and false otherwise

getWeight

public float getWeight()

Returns:

the weight of the bone

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object