v0.7.2d: bugfixes:

- fixed assassin blink not working on targets standing on traps
- fixed glyph of stone seriously over-calculating hit chance when evasion is greater than accuracy
- fixed cloak of shadows not saving turns until charge cost
- adjusted timekeeper's hourglass charges to behave like cloak of shadows charges
- fixed corrupted enemies never dropping loot

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Preparation.java

@@ -249,6 +249,8 @@ public class Preparation extends Buff implements ActionIndicator.Action {
 				AttackLevel lvl = AttackLevel.getLvl(turnsInvis);
 				
 				boolean[] passable = Dungeon.level.passable.clone();
+				//need to consider enemy cell as passable in case they are on a trap or chasm
+				passable[cell] = true;
 				PathFinder.buildDistanceMap(Dungeon.hero.pos, passable, lvl.blinkDistance+1);
 				if (PathFinder.distance[cell] == Integer.MAX_VALUE){
 					GLog.w(Messages.get(Preparation.class, "out_of_reach"));

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/armor/glyphs/Stone.java

@@ -39,7 +39,7 @@ public class Stone extends Armor.Glyph {
 		
 		float hitChance;
 		if (evasion >= accuracy){
-			hitChance = 1f - (1f - (accuracy/evasion))/2f;
+			hitChance = (accuracy/evasion)/2f;
 		} else {
 			hitChance = 1f - (evasion/accuracy)/2f;
 		}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/CloakOfShadows.java

@@ -303,5 +303,21 @@ public class CloakOfShadows extends Artifact {
 			updateQuickslot();
 			super.detach();
 		}
+		
+		private static final String TURNSTOCOST = "turnsToCost";
+		
+		@Override
+		public void storeInBundle(Bundle bundle) {
+			super.storeInBundle(bundle);
+			
+			bundle.put( TURNSTOCOST , turnsToCost);
+		}
+		
+		@Override
+		public void restoreFromBundle(Bundle bundle) {
+			super.restoreFromBundle(bundle);
+			
+			turnsToCost = bundle.getInt( TURNSTOCOST );
+		}
 	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/TimekeepersHourglass.java

@@ -197,7 +197,7 @@ public class TimekeepersHourglass extends Artifact {
 		if (bundle.contains( BUFF )){
 			Bundle buffBundle = bundle.getBundle( BUFF );
 
-			if (buffBundle.contains( timeFreeze.PARTIALTIME ))
+			if (buffBundle.contains( timeFreeze.PRESSES ))
 				activeBuff = new timeFreeze();
 			else
 				activeBuff = new timeStasis();
@@ -290,15 +290,15 @@ public class TimekeepersHourglass extends Artifact {
 			type = buffType.POSITIVE;
 		}
 
-		float partialTime = 0f;
+		float turnsToCost = 0f;
 
-		ArrayList<Integer> presses = new ArrayList<Integer>();
+		ArrayList<Integer> presses = new ArrayList<>();
 
 		public void processTime(float time){
-			partialTime += time;
+			turnsToCost -= time;
 
-			while (partialTime >= 2f){
-				partialTime -= 2f;
+			while (turnsToCost < 0f){
+				turnsToCost += 2f;
 				charge --;
 			}
 
@@ -337,11 +337,6 @@ public class TimekeepersHourglass extends Artifact {
 			for (Mob mob : Dungeon.level.mobs.toArray(new Mob[0]))
 				if (mob.paralysed <= 0) mob.sprite.remove(CharSprite.State.PARALYSED);
 			GameScene.freezeEmitters = false;
-			
-			while (partialTime > 0f){
-				partialTime -= 2f;
-				charge --;
-			}
 
 			updateQuickslot();
 			super.detach();
@@ -351,7 +346,7 @@ public class TimekeepersHourglass extends Artifact {
 		}
 
 		private static final String PRESSES = "presses";
-		private static final String PARTIALTIME = "partialtime";
+		private static final String TURNSTOCOST = "turnsToCost";
 
 		@Override
 		public void storeInBundle(Bundle bundle) {
@@ -362,7 +357,7 @@ public class TimekeepersHourglass extends Artifact {
 				values[i] = presses.get(i);
 			bundle.put( PRESSES , values );
 
-			bundle.put( PARTIALTIME , partialTime );
+			bundle.put( TURNSTOCOST , turnsToCost);
 		}
 
 		@Override
@@ -373,7 +368,7 @@ public class TimekeepersHourglass extends Artifact {
 			for (int value : values)
 				presses.add(value);
 
-			partialTime = bundle.getFloat( PARTIALTIME );
+			turnsToCost = bundle.getFloat( TURNSTOCOST );
 		}
 	}
 

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/wands/WandOfCorruption.java

@@ -226,6 +226,10 @@ public class WandOfCorruption extends Wand {
 					buff.detach();
 				}
 			}
+			if (enemy.alignment == Char.Alignment.ENEMY){
+				enemy.rollToDropLoot();
+			}
+			
 			Buff.affect(enemy, Corruption.class);
 			
 			Statistics.enemiesSlain++;
@@ -237,9 +241,6 @@ public class WandOfCorruption extends Wand {
 			} else {
 				curUser.earnExp(0, enemy.getClass());
 			}
-			if (enemy.alignment == Char.Alignment.ENEMY){
-				enemy.rollToDropLoot();
-			}
 		} else {
 			Buff.affect(enemy, Doom.class);
 		}