code: public void setLineWidth(float width) {
  		predraw();
  		this.lineWidth = width;
  		LSR.setWidth(width);
  		GL.glPointSize(width);
  		postdraw();
  	}
docs: Set the with of the line to be used when drawing line based primitives
  
  @param width
  The width of the line to be used when drawing line based
  primitives