/// <summary>
/// Computes a vertex position based on the state of runtime joint hierarchy
/// </summary>
public Vector3 computeVertexPos(int vertexIndex)
{
Vector3 currentPos = Vector3.Zero;
SSSkeletalVertex vertex = _vertices [vertexIndex].baseInfo;
for (int w = 0; w < vertex.weightCount; ++w)
{
var weight = _weights [vertex.weightStartIndex + w];
var joint = _hierarchy.joints[weight.baseInfo.jointIndex];
Vector3 currWeightPos = Vector3.Transform(weight.baseInfo.position, joint.currentLocation.orientation);
currentPos += weight.baseInfo.bias * (joint.currentLocation.position + currWeightPos);
}
return(currentPos);
}
public SSSkeletalVertexRuntime(SSSkeletalVertex vertex)
{
_baseInfo = vertex;
bindPoseNormal = Vector3.Zero;
}
public SSSkeletalVertexRuntime(SSSkeletalVertex vertex)
{
_baseInfo = vertex;
bindPoseNormal = Vector3.Zero;
}