V0.1.0 Partial Commit

changed package and application names to differentiate from main PD
release

src/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Buff.java

@@ -0,0 +1,90 @@
+/*
+ * 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.actors.buffs;
+
+import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
+import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
+import com.shatteredpixel.shatteredpixeldungeon.ui.BuffIndicator;
+
+public class Buff extends Actor {
+	
+	public Char target;
+	
+	public boolean attachTo( Char target ) {
+
+		if (target.immunities().contains( getClass() )) {
+			return false;
+		}
+		
+		this.target = target;
+		target.add( this );
+		
+		return true;
+	}
+	
+	public void detach() {
+		target.remove( this );
+	}
+	
+	@Override
+	public boolean act() {
+		diactivate();
+		return true;
+	}
+	
+	public int icon() {
+		return BuffIndicator.NONE;
+	}
+	
+	public static<T extends Buff> T affect( Char target, Class<T> buffClass ) {
+		T buff = target.buff( buffClass );
+		if (buff != null) {
+			return buff;
+		} else {
+			try {
+				buff = buffClass.newInstance();
+				buff.attachTo( target );
+				return buff;
+			} catch (Exception e) {
+				return null;
+			}
+		}
+	}
+	
+	public static<T extends FlavourBuff> T affect( Char target, Class<T> buffClass, float duration ) {
+		T buff = affect( target, buffClass );
+		buff.spend( duration );
+		return buff;
+	}
+	
+	public static<T extends FlavourBuff> T prolong( Char target, Class<T> buffClass, float duration ) {
+		T buff = affect( target, buffClass );
+		buff.postpone( duration );
+		return buff;
+	}
+	
+	public static void detach( Buff buff ) {
+		if (buff != null) {
+			buff.detach();
+		}
+	}
+	
+	public static void detach( Char target, Class<? extends Buff> cl ) {
+		detach( target.buff( cl ) );
+	}
+}