Examples of org.mt4j.util.math.Vector3D.transform()

org.mt4j.util.math.Vector3D.transform()
Applies a transformation on the vector defined by the given tranformation matrix. @param transformMatrix the transform matrix

    Matrix m0 = MTComponent.getTransformToDestinationLocalSpace(otherComp, this);
    pos.transform(m0);
    
    Vector3D centerpointGlobal = this.getCenterPointGlobal();
    centerpointGlobal.transform(this.getGlobalInverseMatrix()); //to localobj space
    centerpointGlobal.transform(this.getLocalMatrix()); //to parent relative space
    
    Vector3D diff = pos.getSubtracted(centerpointGlobal);
    
    this.translate(diff, TransformSpace.RELATIVE_TO_PARENT);

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   * 
   * the center of this shape in global coordinates
   */
  public final Vector3D getCenterPointGlobal(){
    Vector3D center = this.getCenterPointLocal();
    center.transform(this.getGlobalMatrix());
    return center;
  }
  
  /**
   * Gets the center point relative to parent.

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   * First it gets the local center and then transforms it to the parent frame.
   * @return the center of this shape in coordinates relative to the shapes parent coordiante frame.
   */
  public final Vector3D getCenterPointRelativeToParent(){
    Vector3D center = this.getCenterPointLocal();
    center.transform(this.getLocalMatrix());
    return center;
  }
  
  /**
   * Gets the center point in local object space.

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  private boolean setWidthRelativeToParent(float width){
    if (width > 0){
      Vector3D centerPoint;
      if (this.hasBounds()){
        centerPoint = this.getBounds().getCenterPointLocal();
        centerPoint.transform(this.getLocalMatrix());
      }else{
        centerPoint = this.getCenterPointGlobal();
        centerPoint.transform(this.getGlobalInverseMatrix());
      }
      this.scale(1/this.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1/this.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1, centerPoint);

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      if (this.hasBounds()){
        centerPoint = this.getBounds().getCenterPointLocal();
        centerPoint.transform(this.getLocalMatrix());
      }else{
        centerPoint = this.getCenterPointGlobal();
        centerPoint.transform(this.getGlobalInverseMatrix());
      }
      this.scale(1/this.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1/this.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1, centerPoint);
      this.scale(width, width, 1, centerPoint);
//      this.scale(1/this.getWidthLocal(), 1/this.getWidthLocal(), 1, centerPoint, TransformSpace.RELATIVE_TO_SELF);
//      this.scale(width, width, 1, centerPoint, TransformSpace.RELATIVE_TO_SELF);

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  private boolean setSizeXYRelativeToParent(AbstractShape shape, float width, float height){
    if (width > 0 && height > 0){
      Vector3D centerPoint;
      if (shape.hasBounds()){
        centerPoint = shape.getBounds().getCenterPointLocal();
        centerPoint.transform(shape.getLocalMatrix()); //TODO n�tig?
      }else{
        centerPoint = shape.getCenterPointGlobal();
        centerPoint.transform(shape.getGlobalInverseMatrix());
      }
      shape.scale(1/shape.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1/shape.getHeightXY(TransformSpace.RELATIVE_TO_PARENT), 1, centerPoint);

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      if (shape.hasBounds()){
        centerPoint = shape.getBounds().getCenterPointLocal();
        centerPoint.transform(shape.getLocalMatrix()); //TODO n�tig?
      }else{
        centerPoint = shape.getCenterPointGlobal();
        centerPoint.transform(shape.getGlobalInverseMatrix());
      }
      shape.scale(1/shape.getWidthXY(TransformSpace.RELATIVE_TO_PARENT), 1/shape.getHeightXY(TransformSpace.RELATIVE_TO_PARENT), 1, centerPoint);
      shape.scale(width, height, 1, centerPoint);
      return true;
    }else

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