hmi.graphics.util
Class SegmentedDaeHumanoidLoader

java.lang.Object
  hmi.graphics.util.SegmentedDaeHumanoidLoader

All Implemented Interfaces:

DaeHumanoidLoader

public final class SegmentedDaeHumanoidLoader
extends Object
implements DaeHumanoidLoader

Helper class to load a seamless humanoid from a dae file. Useful when a fullfledged ElckerlycDemoEnvironment is not needed. On request, after loading, the "null pose" for the humanoid is the H-Anim null pose. Assumption about the collada file: - the mesh for the segments is directly inside the skeleton joint structure - after applying the joint renaming file, the animation root joint is called HumanoidRoot -

Author:

Herwin van Welbergen, Dennis Reidsma

Field Summary

private VJoint	avatarAnimationRootJoint
private VGLNode	avatarRenderNode
private VJoint	avatarRenderRootJoint
private GLScene	glScene
private GNode	gnode

Constructor Summary

private	SegmentedDaeHumanoidLoader()
	SegmentedDaeHumanoidLoader(String id, Resources resources, String daeFile, String colladaRenamingFile, float colladaScalingFactor, String colladaIncludeDir, boolean setToHAnim)

Method Summary

private void	alignJoint(String jointName, String nextJoint, float[] dir)
private void	deformMesh(String name, GNode node, float[] q)
private GNode	findNode(GNode start, String name)
VJoint	getAvatarAnimationRootJoint()
VGLNode	getAvatarRenderNode()
VJoint	getAvatarRenderRootJoint()
GLScene	getGLScene()
GNode	getGnode()
private void	rotateMeshInNodes(GNode startNode, float[] q)
private void	rotateVJoint(VJoint v, float[] q)
private void	transJoint(VJoint v, float[] vPrev)

Methods inherited from class java.lang.Object

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

Field Detail

avatarAnimationRootJoint

private VJoint avatarAnimationRootJoint

avatarRenderNode

private VGLNode avatarRenderNode

avatarRenderRootJoint

private VJoint avatarRenderRootJoint

glScene

private GLScene glScene

gnode

private GNode gnode

Constructor Detail

SegmentedDaeHumanoidLoader

private SegmentedDaeHumanoidLoader()

SegmentedDaeHumanoidLoader

public SegmentedDaeHumanoidLoader(String id,
                                  Resources resources,
                                  String daeFile,
                                  String colladaRenamingFile,
                                  float colladaScalingFactor,
                                  String colladaIncludeDir,
                                  boolean setToHAnim)
                           throws IOException

Throws:

IOException

Method Detail

getAvatarAnimationRootJoint

public VJoint getAvatarAnimationRootJoint()

Specified by:

getAvatarAnimationRootJoint in interface DaeHumanoidLoader

Returns:

the avatarAnimationRootJoint

getAvatarRenderNode

public VGLNode getAvatarRenderNode()

Specified by:

getAvatarRenderNode in interface DaeHumanoidLoader

Returns:

the avatarRenderNode

getAvatarRenderRootJoint

public VJoint getAvatarRenderRootJoint()

Specified by:

getAvatarRenderRootJoint in interface DaeHumanoidLoader

Returns:

the avatarRenderRootJoint

getGLScene

public GLScene getGLScene()

Specified by:

getGLScene in interface DaeHumanoidLoader

Returns:

the GLScene

getGnode

public GNode getGnode()

alignJoint

private void alignJoint(String jointName,
                        String nextJoint,
                        float[] dir)

deformMesh

private void deformMesh(String name,
                        GNode node,
                        float[] q)

rotateVJoint

private void rotateVJoint(VJoint v,
                          float[] q)

transJoint

private void transJoint(VJoint v,
                        float[] vPrev)

findNode

private GNode findNode(GNode start,
                       String name)

rotateMeshInNodes

private void rotateMeshInNodes(GNode startNode,
                               float[] q)