V0.1.0 Partial Commit

changed package and application names to differentiate from main PD
release

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

@@ -0,0 +1,104 @@
+/*
+ * 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.noosa.BitmapText;
+import com.watabou.noosa.Camera;
+import com.watabou.noosa.Image;
+import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
+import com.shatteredpixel.shatteredpixeldungeon.actors.mobs.Mob;
+import com.shatteredpixel.shatteredpixeldungeon.scenes.PixelScene;
+
+public class DangerIndicator extends Tag {
+	
+	public static final int COLOR	= 0xFF4C4C;
+	
+	private BitmapText number;
+	private Image icon;
+	
+	private int enemyIndex = 0;
+	
+	private int lastNumber = -1;
+	
+	public DangerIndicator() {
+		super( 0xFF4C4C );
+		
+		setSize( 24, 16 );
+		
+		visible = false;
+	}
+	
+	@Override
+	protected void createChildren() {
+		super.createChildren();
+		
+		number = new BitmapText( PixelScene.font1x );
+		add( number );
+		
+		icon = Icons.SKULL.get();
+		add( icon );
+	}
+	
+	@Override
+	protected void layout() {
+		super.layout();
+		
+		icon.x = right() - 10;
+		icon.y = y + (height - icon.height) / 2;
+		
+		placeNumber();
+	}
+	
+	private void placeNumber() {
+		number.x = right() - 11 - number.width();
+		number.y = PixelScene.align( y + (height - number.baseLine()) / 2 );
+	}
+	
+	@Override
+	public void update() {
+		
+		if (Dungeon.hero.isAlive()) {
+			int v =  Dungeon.hero.visibleEnemies();
+			if (v != lastNumber) {
+				lastNumber = v;
+				if (visible = (lastNumber > 0)) {
+					number.text( Integer.toString( lastNumber ) );
+					number.measure();
+					placeNumber();
+
+					flash();
+				}
+			}
+		} else {
+			visible = false;
+		}
+		
+		super.update();
+	}
+	
+	@Override
+	protected void onClick() {
+		
+		Mob target = Dungeon.hero.visibleEnemy( enemyIndex++ );
+		
+		HealthIndicator.instance.target( target == HealthIndicator.instance.target() ? null : target );
+		
+		Camera.main.target = null;
+		Camera.main.focusOn( target.sprite );
+	}
+}