V0.1.0 Partial Commit

changed package and application names to differentiate from main PD
release

src/com/shatteredpixel/shatteredpixeldungeon/ui/HealthIndicator.java

@@ -0,0 +1,82 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2014  Oleg Dolya
+ *
+ * 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;
+	}
+}