Network System Laboratory - kinect2SLViewer/Finger Motion [Finger Motion]

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- Finger Motion

Finger Motion

Mesh

character/avatar_upper_body.llm + avatar_lad.xml => Viewer

http://community.secondlife.com/t5/Mesh/How-to-Morphing-avatar-meshes-sort-of/td-p/444963

http://wiki.secondlife.com/wiki/Avatar_Appearance

   struct morph [] 
   {
       char[64] morphName 
       S32 numVertices 
       struct vertices[ numVertices ] 
       {
           U32 vertexIndex 
           LLVector3 coord 
           LLVector3 normal 
           LLVector3 binormal 
           LLVector2 texCoord 
       } 
   } 

   char[64] "End Morphs"

LLPolyMorphData -> LLPolyMeshSharedData -> LLPolyMesh -> LLPolyMorphData
LLCharacter::updateVisualParams() -> LLPolyMorphTarget::apply()

llpolymorph.h

LLPolyMorphData

//-----------------------------------------------------------------------------
// LLPolyMorphData()
//-----------------------------------------------------------------------------
class LLPolyMorphData
{
public:
	LLPolyMorphData(const std::string& morph_name);
	~LLPolyMorphData();

	BOOL  loadBinary(LLFILE* fp, LLPolyMeshSharedData *mesh);
	const std::string& getName() { return mName; }
   
public:
	std::string mName;
	// morphology
	U32         mNumIndices;
	U32*        mVertexIndices;
	U32         mCurrentIndex;
	LLVector3*  mCoords;
	LLVector3*  mNormals;
	LLVector3*  mBinormals;
	LLVector2*  mTexCoords;
	F32         mTotalDistortion; // vertex distortion summed over entire morph
	F32         mMaxDistortion;   // maximum single vertex distortion in a given morph
	LLVector3   mAvgDistortion;   // average vertex distortion, to infer directionality of the morph
	LLPolyMeshSharedData* mMesh;
};