code: public void curveTo(float x, float y, float cx1, float cy1, float cx2, float cy2) {
  		curveTo(x,y,cx1,cy1,cx2,cy2,10);
  	}
docs: Add a curve to the specified location (using the default segments 10)
  
  @param x The destination x coordinate
  @param y The destination y coordiante
  @param cx1 The x coordiante of the first control point
  @param cy1 The y coordiante of the first control point
  @param cx2 The x coordinate of the second control point
  @param cy2 The y coordinate of the second control point