dracominer's game HUD

package com.game.graphics;

import com.game.entity.mob.Mob;

public class HUD {
    Mob target;
    Sprite healthbar;
    Sprite bgBar;
    double percent;

    public HUD(Mob target) {
        this.target = target;
        bgBar = new Sprite(0xff777777, 104, 8);
        healthbar = new Sprite(0xffFF0000, 100, 6);
    }

    public void update() {
        double maxH = target.getMaxHealth();
        double h = target.getHealth();
        percent = h / maxH;
        percent *= 100d;
    }

    public void printData() {
        System.out.println("Normal(" + percent + ")");
    }

    public void render(Screen s) {
        s.renderSprite(5, 5, bgBar, false);
        s.renderSprite(7, 6, new Sprite(0xffFF0000, (int) percent, 6), false);
    }

}