v1.0.3: fixed cases where metal could be applied at full durability

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/LiquidMetal.java

@@ -114,21 +114,21 @@ public void onSelect( Item item ) {
 				int maxToUse = 5*(m.tier+1);
 				maxToUse *= Math.pow(2, m.level());
 
-				float durabilityPerUse = 100 / (float)maxToUse;
+				float durabilityPerMetal = 100 / (float)maxToUse;
 
 				//we remove a tiny amount here to account for rounding errors
-				float percentDurabilityLeft = 0.999f - (m.durabilityLeft()/100f);
-				maxToUse = (int)Math.ceil(maxToUse*percentDurabilityLeft);
-				if (maxToUse == 0){
+				float percentDurabilityLost = 0.999f - (m.durabilityLeft()/100f);
+				maxToUse = (int)Math.ceil(maxToUse*percentDurabilityLost);
+				if (maxToUse == 0 || percentDurabilityLost < m.durabilityPerUse()/100f){
 					GLog.w(Messages.get(LiquidMetal.class, "already_fixed"));
 					return;
 				} else if (maxToUse < quantity()) {
-					m.repair(maxToUse*durabilityPerUse);
+					m.repair(maxToUse*durabilityPerMetal);
 					quantity(quantity()-maxToUse);
 					GLog.i(Messages.get(LiquidMetal.class, "apply", maxToUse));
 
 				} else {
-					m.repair(quantity()*durabilityPerUse);
+					m.repair(quantity()*durabilityPerMetal);
 					GLog.i(Messages.get(LiquidMetal.class, "apply", quantity()));
 					detachAll(Dungeon.hero.belongings.backpack);
 				}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/missiles/MissileWeapon.java

@@ -267,7 +267,7 @@ public void repair( float amount ){
 		durability += amount;
 	}
 
-	protected float durabilityPerUse(){
+	public float durabilityPerUse(){
 		float usages = baseUses * (float)(Math.pow(3, level()));
 
 		//+50%/75% durability

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/missiles/darts/RotDart.java

@@ -48,7 +48,7 @@ public int proc(Char attacker, Char defender, int damage) {
 	}
 
 	@Override
-	protected float durabilityPerUse() {
+	public float durabilityPerUse() {
 		return 100f;
 	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/missiles/darts/TippedDart.java

@@ -129,7 +129,7 @@ protected void rangedHit(Char enemy, int cell) {
 	private static int targetPos = -1;
 
 	@Override
-	protected float durabilityPerUse() {
+	public float durabilityPerUse() {
 		float use = super.durabilityPerUse();
 
 		use /= (1 + Dungeon.hero.pointsInTalent(Talent.DURABLE_TIPS));