1.4-NetworkGame/src/model/objects/ShootingLine.java

package model.objects;

import java.awt.Graphics2D;
import java.awt.Shape;
import java.awt.geom.Path2D;

public class ShootingLine {
	private Path2D.Double line;
	private int startx,starty, length;

	public ShootingLine(int startx, int starty){
		line = new Path2D.Double();
		this.startx = startx;
		this.starty = starty;
	}

	public void setLength(int length){
		line = new Path2D.Double();
		line.moveTo(startx, starty);
		int tempy = starty;
		for(int i = 0; i < length; i++){
			line.curveTo(startx + 10, tempy- 10, startx - 10, tempy - 20, startx, tempy-30);
			tempy -= 30;
		}
		this.length = length;
	}
	
	public void paint(Graphics2D g2d)
	{
		g2d.draw(line);
		g2d.drawLine(startx, getMaxHeight(), startx+8, getMaxHeight()+15);
		g2d.drawLine(startx, getMaxHeight(), startx-8, getMaxHeight()+15);
		
	}
	
	public int getLength(){
		return length;
	}
	
	public Path2D getLine(){
		return line;
	}
	
	public int getMaxHeight(){
		return starty - length * 30;
	}
	

}