v0.8.1: Added a deck system for probabilities of standard consumables

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Dungeon.java

@@ -207,7 +207,6 @@ public class Dungeon {
 		Imp.Quest.reset();
 
 		Generator.reset();
-		Generator.initArtifacts();
 		hero = new Hero();
 		hero.live();
 		

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Warlock.java

@@ -134,12 +134,13 @@ public class Warlock extends Mob implements Callback {
 	}
 
 	@Override
+	//TODO refactor warlock drops, they shouldn't pull from regular healing potion pool
 	public Item createLoot(){
 		Item loot = super.createLoot();
 
 		if (loot instanceof PotionOfHealing){
 
-			//count/10 chance of not dropping potion
+			//count/8 chance of not dropping potion
 			if (Random.Float() < ((8f - Dungeon.LimitedDrops.WARLOCK_HP.count) / 8f)){
 				Dungeon.LimitedDrops.WARLOCK_HP.count++;
 			} else {

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

@@ -178,6 +178,218 @@ import java.util.LinkedHashMap;
 
 public class Generator {
 
+	private static final String CATEGORY_PROBS = "_probs";
+
+	private static final float[][] floorSetTierProbs = new float[][] {
+			{0, 70, 20,  8,  2},
+			{0, 25, 50, 20,  5},
+			{0,  0, 40, 50, 10},
+			{0,  0, 20, 40, 40},
+			{0,  0,  0, 20, 80}
+	};
+	
+	private static HashMap<Category,Float> categoryProbs = new LinkedHashMap<>();
+	
+	public static void reset() {
+		for (Category cat : Category.values()) {
+			categoryProbs.put( cat, cat.prob );
+			if (cat.defaultProbs != null) cat.probs = cat.defaultProbs.clone();
+		}
+	}
+
+	public static void reset(Category cat){
+		cat.probs = cat.defaultProbs.clone();
+	}
+	
+	public static Item random() {
+		Category cat = Random.chances( categoryProbs );
+		if (cat == null){
+			reset();
+			cat = Random.chances( categoryProbs );
+		}
+		categoryProbs.put( cat, categoryProbs.get( cat ) - 1);
+		return random( cat );
+	}
+	
+	public static Item random( Category cat ) {
+		switch (cat) {
+			case ARMOR:
+				return randomArmor();
+			case WEAPON:
+				return randomWeapon();
+			case MISSILE:
+				return randomMissile();
+			case ARTIFACT:
+				Item item = randomArtifact();
+				//if we're out of artifacts, return a ring instead.
+				return item != null ? item : random(Category.RING);
+			default:
+				int i = Random.chances(cat.probs);
+				if (i == -1) {
+					reset(cat);
+					i = Random.chances(cat.probs);
+				}
+				if (cat.defaultProbs != null) cat.probs[i]--;
+				return ((Item) Reflection.newInstance(cat.classes[i])).random();
+		}
+	}
+
+	//overrides any deck systems and always uses default probs
+	public static Item randomUsingDefaults( Category cat ){
+		if (cat.defaultProbs == null) {
+			return random(cat); //currently covers weapons/armor/missiles
+		} else {
+			return ((Item) Reflection.newInstance(cat.classes[Random.chances(cat.defaultProbs)])).random();
+		}
+	}
+	
+	public static Item random( Class<? extends Item> cl ) {
+		return Reflection.newInstance(cl).random();
+	}
+
+	public static Armor randomArmor(){
+		return randomArmor(Dungeon.depth / 5);
+	}
+	
+	public static Armor randomArmor(int floorSet) {
+
+		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
+		
+		Armor a = (Armor)Reflection.newInstance(Category.ARMOR.classes[Random.chances(floorSetTierProbs[floorSet])]);
+		a.random();
+		return a;
+	}
+
+	public static final Category[] wepTiers = new Category[]{
+			Category.WEP_T1,
+			Category.WEP_T2,
+			Category.WEP_T3,
+			Category.WEP_T4,
+			Category.WEP_T5
+	};
+
+	public static MeleeWeapon randomWeapon(){
+		return randomWeapon(Dungeon.depth / 5);
+	}
+	
+	public static MeleeWeapon randomWeapon(int floorSet) {
+
+		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
+		
+		Category c = wepTiers[Random.chances(floorSetTierProbs[floorSet])];
+		MeleeWeapon w = (MeleeWeapon)Reflection.newInstance(c.classes[Random.chances(c.probs)]);
+		w.random();
+		return w;
+	}
+	
+	public static final Category[] misTiers = new Category[]{
+			Category.MIS_T1,
+			Category.MIS_T2,
+			Category.MIS_T3,
+			Category.MIS_T4,
+			Category.MIS_T5
+	};
+	
+	public static MissileWeapon randomMissile(){
+		return randomMissile(Dungeon.depth / 5);
+	}
+	
+	public static MissileWeapon randomMissile(int floorSet) {
+		
+		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
+		
+		Category c = misTiers[Random.chances(floorSetTierProbs[floorSet])];
+		MissileWeapon w = (MissileWeapon)Reflection.newInstance(c.classes[Random.chances(c.probs)]);
+		w.random();
+		return w;
+	}
+
+	//enforces uniqueness of artifacts throughout a run.
+	public static Artifact randomArtifact() {
+
+		Category cat = Category.ARTIFACT;
+		int i = Random.chances( cat.probs );
+
+		//if no artifacts are left, return null
+		if (i == -1){
+			return null;
+		}
+
+		cat.probs[i]--;
+		return (Artifact) Reflection.newInstance((Class<? extends Artifact>) cat.classes[i]).random();
+
+	}
+
+	public static boolean removeArtifact(Class<?extends Artifact> artifact) {
+		Category cat = Category.ARTIFACT;
+		for (int i = 0; i < cat.classes.length; i++){
+			if (cat.classes[i].equals(artifact)) {
+				cat.probs[i] = 0;
+				return true;
+			}
+		}
+		return false;
+	}
+
+	private static final String GENERAL_PROBS = "general_probs";
+
+	public static void storeInBundle(Bundle bundle) {
+		Float[] genProbs = categoryProbs.values().toArray(new Float[0]);
+		float[] storeProbs = new float[genProbs.length];
+		for (int i = 0; i < storeProbs.length; i++){
+			storeProbs[i] = genProbs[i];
+		}
+		bundle.put( GENERAL_PROBS, storeProbs);
+
+		for (Category cat : Category.values()){
+			if (cat.defaultProbs == null) continue;
+			boolean needsStore = false;
+			for (int i = 0; i < cat.probs.length; i++){
+				if (cat.probs[i] != cat.defaultProbs[i]){
+					needsStore = true;
+					break;
+				}
+			}
+
+			if (needsStore){
+				bundle.put(cat.name().toLowerCase() + CATEGORY_PROBS, cat.probs);
+			}
+		}
+	}
+	
+	public static void restoreFromBundle(Bundle bundle) {
+		reset();
+
+		if (bundle.contains(GENERAL_PROBS)){
+			float[] probs = bundle.getFloatArray(GENERAL_PROBS);
+			for (int i = 0; i < probs.length; i++){
+				categoryProbs.put(Category.values()[i], probs[i]);
+			}
+		}
+
+		for (Category cat : Category.values()){
+			if (bundle.contains(cat.name().toLowerCase() + CATEGORY_PROBS)){
+				float[] probs = bundle.getFloatArray(cat.name().toLowerCase() + CATEGORY_PROBS);
+				if (cat.defaultProbs != null && probs.length == cat.defaultProbs.length){
+					cat.probs = probs;
+				}
+			}
+		}
+
+		//pre-0.8.1
+		if (bundle.contains("spawned_artifacts")) {
+			for (Class<? extends Artifact> artifact : bundle.getClassArray("spawned_artifacts")) {
+				Category cat = Category.ARTIFACT;
+				for (int i = 0; i < cat.classes.length; i++) {
+					if (cat.classes[i].equals(artifact)) {
+						cat.probs[i] = 0;
+					}
+				}
+			}
+		}
+
+	}
+
 	public enum Category {
 		WEAPON	( 6,    MeleeWeapon.class),
 		WEP_T1	( 0,    MeleeWeapon.class),
@@ -210,27 +422,6 @@ public class Generator {
 		GOLD	( 18,   Gold.class );
 
 		public Class<?>[] classes;
-		public float[] probs;
-		
-		public float prob;
-		public Class<? extends Item> superClass;
-		
-		private Category( float prob, Class<? extends Item> superClass ) {
-			this.prob = prob;
-			this.superClass = superClass;
-		}
-		
-		public static int order( Item item ) {
-			for (int i=0; i < values().length; i++) {
-				if (values()[i].superClass.isInstance( item )) {
-					return i;
-				}
-			}
-			
-			return item instanceof Bag ? Integer.MAX_VALUE : Integer.MAX_VALUE - 1;
-		}
-		
-		private static final float[] INITIAL_ARTIFACT_PROBS = new float[]{ 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1};
 
 		static {
 			GOLD.classes = new Class<?>[]{
@@ -250,22 +441,25 @@ public class Generator {
 					PotionOfParalyticGas.class,
 					PotionOfPurity.class,
 					PotionOfExperience.class};
-			POTION.probs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };
+			POTION.defaultProbs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };
+			POTION.probs = POTION.defaultProbs.clone();
 
 			SEED.classes = new Class<?>[]{
 					Rotberry.Seed.class, //quest item
-					Blindweed.Seed.class,
-					Dreamfoil.Seed.class,
-					Earthroot.Seed.class,
-					Fadeleaf.Seed.class,
-					Firebloom.Seed.class,
-					Icecap.Seed.class,
-					Sorrowmoss.Seed.class,
-					Stormvine.Seed.class,
 					Sungrass.Seed.class,
+					Fadeleaf.Seed.class,
+					Icecap.Seed.class,
+					Firebloom.Seed.class,
+					Sorrowmoss.Seed.class,
 					Swiftthistle.Seed.class,
+					Blindweed.Seed.class,
+					Stormvine.Seed.class,
+					Earthroot.Seed.class,
+					Dreamfoil.Seed.class,
 					Starflower.Seed.class};
-			SEED.probs = new float[]{ 0, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1 };
+			//TODO adjust these
+			SEED.defaultProbs = new float[]{ 0, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1 };
+			SEED.probs = SEED.defaultProbs.clone();
 
 			SCROLL.classes = new Class<?>[]{
 					ScrollOfUpgrade.class, //3 drop every chapter, see Dungeon.souNeeded()
@@ -281,23 +475,26 @@ public class Generator {
 					ScrollOfTerror.class,
 					ScrollOfTransmutation.class
 			};
-			SCROLL.probs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };
+			SCROLL.defaultProbs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };
+			SCROLL.probs = SCROLL.defaultProbs.clone();
 
 			STONE.classes = new Class<?>[]{
 					StoneOfEnchantment.class,   //1 is guaranteed to drop on floors 6-19
-					StoneOfAugmentation.class,  //1 is sold in each shop
 					StoneOfIntuition.class,     //1 additional stone is also dropped on floors 1-3
-					StoneOfAggression.class,
-					StoneOfAffection.class,
-					StoneOfBlast.class,
-					StoneOfBlink.class,
-					StoneOfClairvoyance.class,
-					StoneOfDeepenedSleep.class,
 					StoneOfDisarming.class,
 					StoneOfFlock.class,
-					StoneOfShock.class
+					StoneOfShock.class,
+					StoneOfBlink.class,
+					StoneOfDeepenedSleep.class,
+					StoneOfClairvoyance.class,
+					StoneOfAggression.class,
+					StoneOfBlast.class,
+					StoneOfAffection.class,
+					StoneOfAugmentation.class  //1 is also sold in each shop
 			};
-			STONE.probs = new float[]{ 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
+			//TODO adjust these
+			STONE.defaultProbs = new float[]{ 0, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 0 };
+			STONE.probs = STONE.defaultProbs.clone();
 
 			WAND.classes = new Class<?>[]{
 					WandOfMagicMissile.class,
@@ -448,191 +645,33 @@ public class Generator {
 					LloydsBeacon.class,
 					EtherealChains.class
 			};
-			ARTIFACT.probs = INITIAL_ARTIFACT_PROBS.clone();
+			ARTIFACT.defaultProbs = new float[]{ 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1};
+			ARTIFACT.probs = ARTIFACT.defaultProbs.clone();
+		}
+
+		//some item types use a deck-based system, where the probs decrement as items are picked
+		// until they are all 0, and then they reset. Those generator classes should define
+		// defaultProbs. If defaultProbs is null then a deck system isn't used.
+		//Artifacts in particular don't reset, no duplicates!
+		public float[] probs;
+
+		public float prob;
+		public Class<? extends Item> superClass;
+
+		private Category( float prob, Class<? extends Item> superClass ) {
+			this.prob = prob;
+			this.superClass = superClass;
+		}
+
+		public static int order( Item item ) {
+			for (int i=0; i < values().length; i++) {
+				if (values()[i].superClass.isInstance( item )) {
+					return i;
 				}
 			}
 
-	private static final float[][] floorSetTierProbs = new float[][] {
+			return item instanceof Bag ? Integer.MAX_VALUE : Integer.MAX_VALUE - 1;
-			{0, 70, 20,  8,  2},
-			{0, 25, 50, 20,  5},
-			{0,  0, 40, 50, 10},
-			{0,  0, 20, 40, 40},
-			{0,  0,  0, 20, 80}
-	};
-	
-	private static HashMap<Category,Float> categoryProbs = new LinkedHashMap<>();
-	
-	public static void reset() {
-		for (Category cat : Category.values()) {
-			categoryProbs.put( cat, cat.prob );
 		}
-	}
+		public float[] defaultProbs = null;
-	
-	public static Item random() {
-		Category cat = Random.chances( categoryProbs );
-		if (cat == null){
-			reset();
-			cat = Random.chances( categoryProbs );
-		}
-		categoryProbs.put( cat, categoryProbs.get( cat ) - 1);
-		return random( cat );
-	}
-	
-	public static Item random( Category cat ) {
-		switch (cat) {
-		case ARMOR:
-			return randomArmor();
-		case WEAPON:
-			return randomWeapon();
-		case MISSILE:
-			return randomMissile();
-		case ARTIFACT:
-			Item item = randomArtifact();
-			//if we're out of artifacts, return a ring instead.
-			return item != null ? item : random(Category.RING);
-		default:
-			return ((Item) Reflection.newInstance(cat.classes[Random.chances( cat.probs )])).random();
-		}
-	}
-	
-	public static Item random( Class<? extends Item> cl ) {
-		return Reflection.newInstance(cl).random();
-	}
-
-	public static Armor randomArmor(){
-		return randomArmor(Dungeon.depth / 5);
-	}
-	
-	public static Armor randomArmor(int floorSet) {
-
-		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
-		
-		Armor a = (Armor)Reflection.newInstance(Category.ARMOR.classes[Random.chances(floorSetTierProbs[floorSet])]);
-		a.random();
-		return a;
-	}
-
-	public static final Category[] wepTiers = new Category[]{
-			Category.WEP_T1,
-			Category.WEP_T2,
-			Category.WEP_T3,
-			Category.WEP_T4,
-			Category.WEP_T5
-	};
-
-	public static MeleeWeapon randomWeapon(){
-		return randomWeapon(Dungeon.depth / 5);
-	}
-	
-	public static MeleeWeapon randomWeapon(int floorSet) {
-
-		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
-		
-		Category c = wepTiers[Random.chances(floorSetTierProbs[floorSet])];
-		MeleeWeapon w = (MeleeWeapon)Reflection.newInstance(c.classes[Random.chances(c.probs)]);
-		w.random();
-		return w;
-	}
-	
-	public static final Category[] misTiers = new Category[]{
-			Category.MIS_T1,
-			Category.MIS_T2,
-			Category.MIS_T3,
-			Category.MIS_T4,
-			Category.MIS_T5
-	};
-	
-	public static MissileWeapon randomMissile(){
-		return randomMissile(Dungeon.depth / 5);
-	}
-	
-	public static MissileWeapon randomMissile(int floorSet) {
-		
-		floorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);
-		
-		Category c = misTiers[Random.chances(floorSetTierProbs[floorSet])];
-		MissileWeapon w = (MissileWeapon)Reflection.newInstance(c.classes[Random.chances(c.probs)]);
-		w.random();
-		return w;
-	}
-
-	//enforces uniqueness of artifacts throughout a run.
-	public static Artifact randomArtifact() {
-
-		Category cat = Category.ARTIFACT;
-		int i = Random.chances( cat.probs );
-
-		//if no artifacts are left, return null
-		if (i == -1){
-			return null;
-		}
-		
-		Class<?extends Artifact> art = (Class<? extends Artifact>) cat.classes[i];
-
-		if (removeArtifact(art)) {
-			Artifact artifact = Reflection.newInstance(art);
-			artifact.random();
-			return artifact;
-		} else {
-			return null;
-		}
-	}
-
-	public static boolean removeArtifact(Class<?extends Artifact> artifact) {
-		if (spawnedArtifacts.contains(artifact))
-			return false;
-
-		Category cat = Category.ARTIFACT;
-		for (int i = 0; i < cat.classes.length; i++)
-			if (cat.classes[i].equals(artifact)) {
-				if (cat.probs[i] == 1){
-					cat.probs[i] = 0;
-					spawnedArtifacts.add(artifact);
-					return true;
-				} else
-					return false;
-			}
-
-		return false;
-	}
-
-	//resets artifact probabilities, for new dungeons
-	public static void initArtifacts() {
-		Category.ARTIFACT.probs = Category.INITIAL_ARTIFACT_PROBS.clone();
-		spawnedArtifacts = new ArrayList<>();
-	}
-
-	private static ArrayList<Class<?extends Artifact>> spawnedArtifacts = new ArrayList<>();
-	
-	private static final String GENERAL_PROBS = "general_probs";
-	private static final String SPAWNED_ARTIFACTS = "spawned_artifacts";
-	
-	public static void storeInBundle(Bundle bundle) {
-		Float[] genProbs = categoryProbs.values().toArray(new Float[0]);
-		float[] storeProbs = new float[genProbs.length];
-		for (int i = 0; i < storeProbs.length; i++){
-			storeProbs[i] = genProbs[i];
-		}
-		bundle.put( GENERAL_PROBS, storeProbs);
-		
-		bundle.put( SPAWNED_ARTIFACTS, spawnedArtifacts.toArray(new Class[0]));
-	}
-
-	public static void restoreFromBundle(Bundle bundle) {
-		if (bundle.contains(GENERAL_PROBS)){
-			float[] probs = bundle.getFloatArray(GENERAL_PROBS);
-			for (int i = 0; i < probs.length; i++){
-				categoryProbs.put(Category.values()[i], probs[i]);
-			}
-		} else {
-			reset();
-		}
-		
-		initArtifacts();
-		
-		for ( Class<?extends Artifact> artifact : bundle.getClassArray(SPAWNED_ARTIFACTS) ){
-			removeArtifact(artifact);
-		}
-		
 	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/armor/curses/Overgrowth.java

@@ -45,8 +45,8 @@ public class Overgrowth extends Armor.Glyph {
 			
 			Plant.Seed s;
 			do{
-				s = (Plant.Seed) Generator.random(Generator.Category.SEED);
+				s = (Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED);
-			} while (s instanceof BlandfruitBush.Seed || s instanceof Starflower.Seed);
+			} while (s instanceof Starflower.Seed);
 			
 			Plant p = s.couch(defender.pos, null);
 			

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

@@ -78,7 +78,7 @@ public class UnstableSpellbook extends Artifact {
 		super();
 
 		Class<?>[] scrollClasses = Generator.Category.SCROLL.classes;
-		float[] probs = Generator.Category.SCROLL.probs.clone(); //array of primitives, clone gives deep copy.
+		float[] probs = Generator.Category.SCROLL.defaultProbs.clone(); //array of primitives, clone gives deep copy.
 		int i = Random.chances(probs);
 
 		while (i != -1){
@@ -116,7 +116,7 @@ public class UnstableSpellbook extends Artifact {
 
 				Scroll scroll;
 				do {
-					scroll = (Scroll) Generator.random(Generator.Category.SCROLL);
+					scroll = (Scroll) Generator.randomUsingDefaults(Generator.Category.SCROLL);
 				} while (scroll == null
 						//reduce the frequency of these scrolls by half
 						||((scroll instanceof ScrollOfIdentify ||

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/bombs/RegrowthBomb.java

@@ -93,7 +93,7 @@ public class RegrowthBomb extends Bomb {
 		for (int i = 0; i < plants; i++) {
 			Integer plantPos = Random.element(plantCandidates);
 			if (plantPos != null) {
-				Dungeon.level.plant((Plant.Seed) Generator.random(Generator.Category.SEED), plantPos);
+				Dungeon.level.plant((Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED), plantPos);
 				plantCandidates.remove(plantPos);
 			}
 		}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/potions/Potion.java

@@ -507,7 +507,7 @@ public class Potion extends Item {
 			if ( (seeds.size() == 2 && Random.Int(4) == 0)
 					|| (seeds.size() == 3 && Random.Int(2) == 0)) {
 				
-				result = Generator.random( Generator.Category.POTION );
+				result = Generator.randomUsingDefaults( Generator.Category.POTION );
 				
 			} else {
 				result = Reflection.newInstance(types.get(Random.element(ingredients).getClass()));
@@ -521,7 +521,8 @@ public class Potion extends Item {
 			while (result instanceof PotionOfHealing
 					&& (Dungeon.isChallenged(Challenges.NO_HEALING)
 					|| Random.Int(10) < Dungeon.LimitedDrops.COOKING_HP.count)) {
-				result = Generator.random(Generator.Category.POTION);
+
+				result = Generator.randomUsingDefaults(Generator.Category.POTION);
 			}
 			
 			if (result instanceof PotionOfHealing) {

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

@@ -198,7 +198,7 @@ public class CursedWand {
 								pos == Terrain.GRASS ||
 								pos == Terrain.HIGH_GRASS ||
 								pos == Terrain.FURROWED_GRASS) {
-							Dungeon.level.plant((Plant.Seed) Generator.random(Generator.Category.SEED), pos);
+							Dungeon.level.plant((Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED), pos);
 						}
 						afterZap.call();
 					}

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

@@ -159,7 +159,7 @@ public class WandOfRegrowth extends Wand {
 		Level floor = Dungeon.level;
 
 		while(cells.hasNext() && Random.Float() <= numPlants){
-			Plant.Seed seed = (Plant.Seed) Generator.random(Generator.Category.SEED);
+			Plant.Seed seed = (Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED);
 			floor.plant(seed, cells.next());
 
 			numPlants --;

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

@@ -162,7 +162,7 @@ public abstract class TippedDart extends Dart {
 	public static TippedDart randomTipped( int quantity ){
 		Plant.Seed s;
 		do{
-			s = (Plant.Seed) Generator.random(Generator.Category.SEED);
+			s = (Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED);
 		} while (!types.containsKey(s.getClass()));
 		
 		return getTipped(s, quantity );

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/secret/SecretLibraryRoom.java

@@ -57,13 +57,13 @@ public class SecretLibraryRoom extends SecretRoom {
 	static{
 		scrollChances.put( ScrollOfIdentify.class,      1f );
 		scrollChances.put( ScrollOfRemoveCurse.class,   2f );
-		scrollChances.put( ScrollOfMagicMapping.class,  3f );
 		scrollChances.put( ScrollOfMirrorImage.class,   3f );
 		scrollChances.put( ScrollOfRecharging.class,    3f );
+		scrollChances.put( ScrollOfTeleportation.class, 3f );
 		scrollChances.put( ScrollOfLullaby.class,       4f );
-		scrollChances.put( ScrollOfRetribution.class,  4f );
+		scrollChances.put( ScrollOfMagicMapping.class,  4f );
 		scrollChances.put( ScrollOfRage.class,          4f );
-		scrollChances.put( ScrollOfTeleportation.class, 4f );
+		scrollChances.put( ScrollOfRetribution.class,   4f );
 		scrollChances.put( ScrollOfTerror.class,        4f );
 		scrollChances.put( ScrollOfTransmutation.class, 6f );
 	}

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/ShopRoom.java

@@ -196,18 +196,19 @@ public class ShopRoom extends SpecialRoom {
 
 
 		itemsToSpawn.add( new PotionOfHealing() );
-		for (int i=0; i < 3; i++)
+		itemsToSpawn.add( Generator.randomUsingDefaults( Generator.Category.POTION ) );
-			itemsToSpawn.add( Generator.random( Generator.Category.POTION ) );
+		itemsToSpawn.add( Generator.randomUsingDefaults( Generator.Category.POTION ) );
+		itemsToSpawn.add( Generator.randomUsingDefaults( Generator.Category.POTION ) );
 
 		itemsToSpawn.add( new ScrollOfIdentify() );
 		itemsToSpawn.add( new ScrollOfRemoveCurse() );
 		itemsToSpawn.add( new ScrollOfMagicMapping() );
-		itemsToSpawn.add( Generator.random( Generator.Category.SCROLL ) );
+		itemsToSpawn.add( Generator.randomUsingDefaults( Generator.Category.SCROLL ) );
 
 		for (int i=0; i < 2; i++)
 			itemsToSpawn.add( Random.Int(2) == 0 ?
-					Generator.random( Generator.Category.POTION ) :
+					Generator.randomUsingDefaults( Generator.Category.POTION ) :
-					Generator.random( Generator.Category.SCROLL ) );
+					Generator.randomUsingDefaults( Generator.Category.SCROLL ) );
 
 
 		itemsToSpawn.add( new SmallRation() );

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/PlantsRoom.java

@@ -99,7 +99,7 @@ public class PlantsRoom extends StandardRoom {
 	private static Plant.Seed randomSeed(){
 		Plant.Seed result;
 		do {
-			result = (Plant.Seed) Generator.random(Generator.Category.SEED);
+			result = (Plant.Seed) Generator.randomUsingDefaults(Generator.Category.SEED);
 		} while (result instanceof Firebloom.Seed);
 		return result;
 	}