@Override public final void moveTo(final float x,final float y){
  elements.add(new MoveTo(x,y));
  currentPos[0]=x;
  currentPos[1]=y;
}

@ Override public final void moveTo ( final float x , final float y ) { elements . add ( new MoveTo ( x , y ) ) ; currentPos [ 0 ] = x ; currentPos [ 1 ] = y ; }
start a shape by creating a shape object
