Evan Debenham
86 lines
2.1 KiB
Java
86 lines
2.1 KiB
Java
/*
|
|
* Pixel Dungeon
|
|
* Copyright (C) 2012-2015 Oleg Dolya
|
|
*
|
|
* Shattered Pixel Dungeon
|
|
* Copyright (C) 2014-2015 Evan Debenham
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
package com.shatteredpixel.shatteredpixeldungeon.ui;
|
|
|
|
import com.watabou.gltextures.TextureCache;
|
|
import com.watabou.noosa.Image;
|
|
import com.watabou.noosa.ui.Component;
|
|
import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
|
|
import com.shatteredpixel.shatteredpixeldungeon.sprites.CharSprite;
|
|
|
|
public class HealthIndicator extends Component {
|
|
|
|
private static final float HEIGHT = 2;
|
|
|
|
public static HealthIndicator instance;
|
|
|
|
private Char target;
|
|
|
|
private Image bg;
|
|
private Image level;
|
|
|
|
public HealthIndicator() {
|
|
super();
|
|
|
|
instance = this;
|
|
}
|
|
|
|
@Override
|
|
protected void createChildren() {
|
|
bg = new Image( TextureCache.createSolid( 0xFFcc0000 ) );
|
|
bg.scale.y = HEIGHT;
|
|
add( bg );
|
|
|
|
level = new Image( TextureCache.createSolid( 0xFF00cc00 ) );
|
|
level.scale.y = HEIGHT;
|
|
add( level );
|
|
}
|
|
|
|
@Override
|
|
public void update() {
|
|
super.update();
|
|
|
|
if (target != null && target.isAlive() && target.sprite.visible) {
|
|
CharSprite sprite = target.sprite;
|
|
bg.scale.x = sprite.width;
|
|
level.scale.x = sprite.width * target.HP / target.HT;
|
|
bg.x = level.x = sprite.x;
|
|
bg.y = level.y = sprite.y - HEIGHT - 1;
|
|
|
|
visible = true;
|
|
} else {
|
|
visible = false;
|
|
}
|
|
}
|
|
|
|
public void target( Char ch ) {
|
|
if (ch != null && ch.isAlive()) {
|
|
target = ch;
|
|
} else {
|
|
target = null;
|
|
}
|
|
}
|
|
|
|
public Char target() {
|
|
return target;
|
|
}
|
|
}
|