Ejemplo n.º 1
0
  /** Update world model matrix. */
  public void updateWorldModelMatrix() {

    // parentMatrix * worldModelMatrix
    Entity parent = getParent();
    if (parent != null) {
      Matrix4f parentMatrix = parent.getWorldModelMatrix();
      parentMatrix.mul(localMatrix, worldModelMatrix);
    } else {

      // worldModelMatrix = localMatrix
      worldModelMatrix.set(localMatrix);
    }
  }