V0.1.0 Partial Commit

changed package and application names to differentiate from main PD release
2014-08-03 14:46:22 -04:00
parent 65dd9c2dc0
commit aed303672a
474 changed files with 3468 additions and 3458 deletions
@@ -0,0 +1,64 @@
+/*
+ * 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.Camera;
+import com.watabou.noosa.Image;
+import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
+import com.shatteredpixel.shatteredpixeldungeon.DungeonTilemap;
+import com.watabou.utils.PointF;
+
+public class Compass extends Image {
+
+	private static final float RAD_2_G	= 180f / 3.1415926f;
+	private static final float RADIUS	= 12;
+	
+	private int cell;
+	private PointF cellCenter;
+	
+	private PointF lastScroll = new PointF();
+	
+	public Compass( int cell ) {
+		
+		super();
+		copy( Icons.COMPASS.get() );
+		origin.set( width / 2, RADIUS );
+		
+		this.cell = cell;
+		cellCenter = DungeonTilemap.tileCenterToWorld( cell );
+		visible = false;
+	}
+	
+	@Override
+	public void update() {
+		super.update();
+		
+		if (!visible) {
+			visible = Dungeon.level.visited[cell] || Dungeon.level.mapped[cell]; 
+		}
+		
+		if (visible) {			
+			PointF scroll = Camera.main.scroll;
+			if (!scroll.equals( lastScroll )) {
+				lastScroll.set( scroll );
+				PointF center = Camera.main.center().offset( scroll );
+				angle = (float)Math.atan2( cellCenter.x - center.x, center.y - cellCenter.y ) * RAD_2_G;
+			}
+		}
+	}
+}