Evan Debenham
83 lines
1.9 KiB
Java
83 lines
1.9 KiB
Java
/*
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* Pixel Dungeon
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* Copyright (C) 2012-2015 Oleg Dolya
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*
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* Shattered Pixel Dungeon
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* Copyright (C) 2014-2015 Evan Debenham
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package com.shatteredpixel.shatteredpixeldungeon.ui;
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import com.watabou.noosa.BitmapText;
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import com.watabou.noosa.Game;
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import com.watabou.noosa.ui.Component;
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import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
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import com.shatteredpixel.shatteredpixeldungeon.scenes.PixelScene;
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public class GoldIndicator extends Component {
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private static final float TIME = 2f;
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private int lastValue = 0;
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private BitmapText tf;
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private float time;
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@Override
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protected void createChildren() {
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tf = new BitmapText( PixelScene.pixelFont);
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tf.hardlight( 0xFFFF00 );
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add( tf );
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visible = false;
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}
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@Override
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protected void layout() {
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tf.x = x + (width - tf.width()) / 2;
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tf.y = bottom() - tf.height();
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}
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@Override
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public void update() {
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super.update();
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if (visible) {
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time -= Game.elapsed;
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if (time > 0) {
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tf.alpha( time > TIME / 2 ? 1f : time * 2 / TIME );
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} else {
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visible = false;
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}
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}
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if (Dungeon.gold != lastValue) {
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lastValue = Dungeon.gold;
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tf.text( Integer.toString( lastValue ) );
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tf.measure();
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visible = true;
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time = TIME;
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layout();
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}
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}
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}
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