v0.4.0: reworked dagger

src/com/shatteredpixel/shatteredpixeldungeon/actors/hero/Hero.java

@@ -849,6 +849,10 @@ public class Hero extends Char {
 
 		}
 	}
+
+	public Char enemy(){
+		return enemy;
+	}
 	
 	public void rest( boolean fullRest ) {
 		spendAndNext( TIME_TO_REST );

src/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java

@@ -382,6 +382,10 @@ public abstract class Mob extends Char {
 		return damage;
 	}
 
+	public boolean surprisedBy( Char enemy ){
+		return !enemySeen && enemy == Dungeon.hero;
+	}
+
 	public void aggro( Char ch ) {
 		enemy = ch;
 		if (state != PASSIVE){