How to use

computeSkinningMatrices

method

in

com.jme3.animation.Skeleton

private void controlRenderHardware() {
  offsetMatrices = skeleton.computeSkinningMatrices();
  boneMatricesParam.setValue(offsetMatrices);
}

private void controlRenderSoftware() {
  resetToBind(); // reset morph meshes to bind pose
  offsetMatrices = skeleton.computeSkinningMatrices();
  for (Geometry geometry : targets) {
    Mesh mesh = geometry.getMesh();
    // NOTE: This assumes code higher up has
    // already ensured this mesh is animated.
    // Otherwise a crash will happen in skin update.
    softwareSkinUpdate(mesh, offsetMatrices);
  }     
}

private void controlRenderHardware() {
  offsetMatrices = skeleton.computeSkinningMatrices();
  for (Material m : materials) {
    m.setParam("BoneMatrices", VarType.Matrix4Array, offsetMatrices);
  }
}

private void controlRenderHardware() {
  offsetMatrices = skeleton.computeSkinningMatrices();
  boneMatricesParam.setValue(offsetMatrices);
}

  public Matrix4f[] calcOffsetMatrices() {
    offsetMatrices = skeleton.computeSkinningMatrices();
    if (offsetMatrixbuffer == null) {
      offsetMatrixbuffer = BufferUtils.createFloatBuffer(offsetMatrices.length * 16);
    }
    offsetMatrixbuffer.position(0);
    for(Matrix4f m : offsetMatrices) {
      m.fillFloatBuffer(offsetMatrixbuffer, true);
    }
    return offsetMatrices;
  }
boolean setBoneMatricesFlag = true;

private void controlRenderSoftware() {
  resetToBind(); // reset morph meshes to bind pose
  offsetMatrices = skeleton.computeSkinningMatrices();
  for (Mesh mesh : targets) {
    // NOTE: This assumes that code higher up
    // Already ensured those targets are animated
    // otherwise a crash will happen in skin update
    softwareSkinUpdate(mesh, offsetMatrices);
  }     
}

private void controlRenderSoftware() {
  resetToBind(); // reset morph meshes to bind pose
  offsetMatrices = skeleton.computeSkinningMatrices();
  for (Geometry geometry : targets) {
    Mesh mesh = geometry.getMesh();
    // NOTE: This assumes code higher up has
    // already ensured this mesh is animated.
    // Otherwise a crash will happen in skin update.
    softwareSkinUpdate(mesh, offsetMatrices);
  }     
}

offsetMatrices = skeleton.computeSkinningMatrices();

skeleton.updateWorldVectors();
skeleton.resetAndUpdate();
skeleton.computeSkinningMatrices();