package com.droidquest.decorations;

import java.awt.Color;
import java.awt.Graphics;
import java.io.Serializable;

public class Arrow implements Serializable {
    public static int DIR_UP = 0;
    public static int DIR_RIGHT = 1;
    public static int DIR_DOWN = 2;
    public static int DIR_LEFT = 3;
    public int direction;
    private int length;
    private int x;
    public int y;
    private Color color;

    public Arrow() {
    }

    public Arrow(int X, int Y, int dir, int len, Color c) {
        x = X;
        y = Y;
        direction = dir;
        length = len;
        color = c;
    }

    public void Draw(Graphics g) {
        g.setColor(color);
        switch (direction) {
            case 0:
                g.drawLine(x, y, x - 8, y + 8);
                g.drawLine(x, y, x + 8, y + 8);
                g.drawLine(x, y, x, y + length);
                break;
            case 1:
                g.drawLine(x, y, x - 8, y - 8);
                g.drawLine(x, y, x - 8, y + 8);
                g.drawLine(x, y, x - length, y);
                break;
            case 2:
                g.drawLine(x, y, x - 8, y - 8);
                g.drawLine(x, y, x + 8, y - 8);
                g.drawLine(x, y, x, y - length);
                break;
            case 3:
                g.drawLine(x, y, x + 8, y - 8);
                g.drawLine(x, y, x + 8, y + 8);
                g.drawLine(x, y, x + length, y);
                break;
        }
    }

}