Balancing, mob self.-walk

build/Makefile

@@ -22,6 +22,8 @@ $(OUT): $(IN) $(STUB)
 	
 	unzip $(STUB) -d $(TMP_DIR)
 	
+	find $(TMP_DIR) -name "*.xcf" -type f -delete
+	
 	# export
 	(cd $(TMP_DIR); zip -r9 ./pack.zip .)
 	mv -f $(TMP_DIR)/pack.zip $(OUT)
@@ -34,5 +36,8 @@ $(OUT): $(IN) $(STUB)
 run: $(OUT)
 	java -jar $(OUT)
 
+clean:
+	rm -rf $(OUT)
+
 deploy: $(OUT)
 	cp -f $(OUT) /home/ondra/Dokumenty/Dropbox/Public/Rogue

src/mightypork/gamecore/util/math/Calc.java

@@ -382,7 +382,7 @@ public class Calc {
 		}
 	}
 	
-	private static Random rand = new Random();
+	public static final Random rand = new Random();
 	
 	
 	public static double sphereSurface(double radius)
@@ -670,11 +670,14 @@ public class Calc {
 	
 	public static int randInt(Random rand, int low, int high)
 	{
-		int range = high - low + 1;
-		if (range < 1) range = 1;
+		int range = Math.abs(high - low) + 1;
 		return low + rand.nextInt(range);
 	}
 
+	public static int randInt(int low, int high)
+	{
+		return randInt(rand, low, high);		
+	}
 	
 	/**
 	 * Get ordinal version of numbers (1 = 1st, 5 = 5th etc.)

src/mightypork/gamecore/util/math/Range.java

@@ -19,8 +19,6 @@ public class Range {
 	private double min = 0;
 	private double max = 1;
 	
-	private static Random rand = new Random();
-	
 	
 	/**
 	 * Implicit range constructor 0-1
@@ -76,7 +74,7 @@ public class Range {
 	 */
 	public int randInt()
 	{
-		return (int) (Math.round(min) + rand.nextInt((int) (Math.round(max) - Math.round(min)) + 1));
+		return Calc.randInt(Calc.rand, (int)Math.round(min), (int)Math.round(min));
 	}
 	
 	
@@ -87,7 +85,7 @@ public class Range {
 	 */
 	public double randDouble()
 	{
-		return min + rand.nextDouble() * (max - min);
+		return min + Calc.rand.nextDouble() * (max - min);
 	}
 	
 	

src/mightypork/gamecore/util/math/algo/Sides.java

@@ -1,5 +1,7 @@
 package mightypork.gamecore.util.math.algo;
 
+import mightypork.gamecore.util.math.Calc;
+
 
 public class Sides {
 	
@@ -67,4 +69,10 @@ public class Sides {
 	{
 		return (byte) (1 << (7 - i));
 	}
+
+
+	public static Step randomCardinal()
+	{
+		return CARDINAL_SIDES[Calc.randInt(0, 3)];
+	}
 }

src/mightypork/rogue/screens/game/ScreenGame.java

@@ -9,6 +9,7 @@ import mightypork.gamecore.gui.ActionGroup;
 import mightypork.gamecore.gui.screens.LayeredScreen;
 import mightypork.gamecore.input.KeyStroke;
 import mightypork.gamecore.input.Keys;
+import mightypork.gamecore.util.math.Calc;
 import mightypork.rogue.Config;
 import mightypork.rogue.world.PlayerFacade;
 import mightypork.rogue.world.WorldProvider;
@@ -28,7 +29,6 @@ public class ScreenGame extends LayeredScreen {
 		WORLD, INV;
 	}
 	
-	private final Random rand = new Random();
 	private InvLayer invLayer;
 	private HudLayer hudLayer;
 	
@@ -44,7 +44,7 @@ public class ScreenGame extends LayeredScreen {
 		public void execute()
 		{
 			final PlayerFacade pl = WorldProvider.get().getPlayer();
-			if (pl.isDead()) return;
+			if (pl.isDead() || pl.getWorld().isPaused()) return;
 			pl.tryToEatSomeFood();
 		}
 	};
@@ -147,7 +147,7 @@ public class ScreenGame extends LayeredScreen {
 			@Override
 			public void run()
 			{
-				WorldProvider.get().createWorld(rand.nextLong());
+				WorldProvider.get().createWorld(Calc.rand.nextLong());
 			}
 		});
 		

src/mightypork/rogue/world/entity/Entity.java

@@ -34,8 +34,6 @@ public abstract class Entity implements IonObjBundled, Updateable, DelegatingCli
 	private Level level;
 	private final EntityModel model;
 	
-	protected final Random rand = new Random();
-	
 	/** Entity ID */
 	private int entityId = -1;
 	

src/mightypork/rogue/world/entity/EntityModule.java

@@ -18,7 +18,6 @@ import mightypork.gamecore.util.ion.IonObjBundled;
 public abstract class EntityModule implements IonObjBundled, Updateable {
 	
 	protected final Entity entity;
-	protected static final Random rand = new Random();
 	
 	
 	public EntityModule(Entity entity)

src/mightypork/rogue/world/entity/impl/BossRatAi.java

@@ -1,6 +1,7 @@
 package mightypork.rogue.world.entity.impl;
 
 
+import mightypork.gamecore.util.math.Calc;
 import mightypork.rogue.world.entity.AiTimer;
 import mightypork.rogue.world.entity.Entity;
 
@@ -21,21 +22,21 @@ public class BossRatAi extends GrayRatAi {
 	{
 		super(entity);
 		
-		setAttackTime(0.6);
+		setAttackTime(0.7);
 	}
 	
 	
 	@Override
 	protected int getAttackStrength()
 	{
-		return 5 + rand.nextInt(4);
+		return Calc.randInt(5, 11);
 	}
 	
 	
 	@Override
 	protected int getPreyAbandonDistance()
 	{
-		return 15 + rand.nextInt(4);
+		return Calc.randInt(15, 18);
 	}
 	
 	

src/mightypork/rogue/world/entity/impl/BrownRatAi.java

@@ -1,6 +1,7 @@
 package mightypork.rogue.world.entity.impl;
 
 
+import mightypork.gamecore.util.math.Calc;
 import mightypork.rogue.world.entity.Entity;
 
 
@@ -18,20 +19,20 @@ public class BrownRatAi extends GrayRatAi {
 	@Override
 	protected double getScanRadius()
 	{
-		return isSleeping() ? 3 + rand.nextInt(3) : 5 + rand.nextInt(3);
+		return isSleeping() ? Calc.randInt(3, 5) : Calc.randInt(5, 8);
 	}
 	
 	
 	@Override
 	protected int getAttackStrength()
 	{
-		return 2 + rand.nextInt(3);
+		return Calc.randInt(2, 5);
 	}
 	
 	
 	@Override
 	protected int getPreyAbandonDistance()
 	{
-		return 11 + rand.nextInt(4);
+		return Calc.randInt(11, 14);
 	}
 }

src/mightypork/rogue/world/entity/impl/EntityBossRat.java

@@ -32,7 +32,7 @@ public class EntityBossRat extends Entity {
 		
 		health.setHealthMax(80);
 		health.setHealth(80);
-		health.setHitCooldownTime(0.35);
+		health.setHitCooldownTime(0.33);
 	}
 	
 	

src/mightypork/rogue/world/entity/impl/EntityBrownRat.java

@@ -28,11 +28,11 @@ public class EntityBrownRat extends Entity {
 		addModule("ai", ai);
 		pos.addMoveListener(ai);
 		
-		pos.setStepTime(0.39); // faster than gray rat
+		pos.setStepTime(0.38); // faster than gray rat
 		setDespawnDelay(1);
 		
-		health.setHealthMax(14);
-		health.setHealth(Calc.randInt(rand, 8, 14)); // tougher to kill
+		health.setHealthMax(20);
+		health.setHealth(Calc.randInt(12, 20)); // tougher to kill
 		health.setHitCooldownTime(0.35); // a bit longer than gray rat
 	}
 	
@@ -67,17 +67,12 @@ public class EntityBrownRat extends Entity {
 	{
 		// drop rat stuff
 		
-		if (rand.nextInt(7) == 0) {
-			getLevel().dropNear(getCoord(), Items.BONE.createItemDamaged(10));
-			return;
-		}
-		
-		if (rand.nextInt(3) == 0) {
+		if (Calc.rand.nextInt(2) == 0) {
 			getLevel().dropNear(getCoord(), Items.MEAT.createItem());
 			return;
 		}
 		
-		if (rand.nextInt(6) == 0) {
+		if (Calc.rand.nextInt(4) == 0) {
 			getLevel().dropNear(getCoord(), Items.CHEESE.createItem());
 			return;
 		}

src/mightypork/rogue/world/entity/impl/EntityGrayRat.java

@@ -32,7 +32,7 @@ public class EntityGrayRat extends Entity {
 		setDespawnDelay(1);
 		
 		health.setHealthMax(6);
-		health.setHealth(Calc.randInt(rand, 4, 6));
+		health.setHealth(Calc.randInt(4, 6));
 		health.setHitCooldownTime(0.3);
 	}
 	
@@ -67,18 +67,18 @@ public class EntityGrayRat extends Entity {
 	{
 		// drop rat stuff
 		
-		if (rand.nextInt(4) == 0) {
+		if (Calc.rand.nextInt(6) == 0) {
 			getLevel().dropNear(getCoord(), Items.BONE.createItemDamaged(40));
 			return;
 		}
 		
-		if (rand.nextInt(6) == 0) {
-			getLevel().dropNear(getCoord(), Items.MEAT.createItem());
+		if (Calc.rand.nextInt(3) == 0) {
+			getLevel().dropNear(getCoord(), Items.CHEESE.createItem());
 			return;
 		}
 		
-		if (rand.nextInt(3) == 0) {
-			getLevel().dropNear(getCoord(), Items.CHEESE.createItem());
+		if (Calc.rand.nextInt(3) == 0) {
+			getLevel().dropNear(getCoord(), Items.MEAT.createItem());
 			return;
 		}
 	}

src/mightypork/rogue/world/entity/impl/GrayRatAi.java

@@ -1,6 +1,7 @@
 package mightypork.rogue.world.entity.impl;
 
 
+import mightypork.gamecore.util.math.Calc;
 import mightypork.rogue.world.entity.Entity;
 
 
@@ -19,7 +20,7 @@ public class GrayRatAi extends MonsterAi {
 	@Override
 	protected double getScanRadius()
 	{
-		return isSleeping() ? 2 + rand.nextInt(3) : 4 + rand.nextInt(3);
+		return isSleeping() ? Calc.randInt(2, 4) : Calc.randInt(4, 6);
 	}
 	
 	
@@ -33,14 +34,14 @@ public class GrayRatAi extends MonsterAi {
 	@Override
 	protected int getAttackStrength()
 	{
-		return 1 + (rand.nextInt(5) == 0 ? 1 : 0);
+		return 1 + (Calc.rand.nextInt(5) == 0 ? 1 : 0);
 	}
 	
 	
 	@Override
 	protected int getPreyAbandonDistance()
 	{
-		return 8 + rand.nextInt(4);
+		return Calc.randInt(8, 11);
 	}
 	
 	

src/mightypork/rogue/world/entity/impl/MonsterAi.java

@@ -6,7 +6,9 @@ import java.util.List;
 
 import mightypork.gamecore.util.annot.DefaultImpl;
 import mightypork.gamecore.util.ion.IonBundle;
+import mightypork.gamecore.util.math.Calc;
 import mightypork.gamecore.util.math.algo.Coord;
+import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.gamecore.util.math.algo.Step;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinderProxy;
@@ -205,6 +207,10 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 			if (noDoorPath == null) return; // cant reach, give up
 			
 			startChasing(prey);
+		} else {
+			if(Calc.rand.nextBoolean()) {
+				entity.pos.addStep(Sides.randomCardinal());
+			}
 		}
 	}
 	
@@ -317,14 +323,14 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 	@DefaultImpl
 	protected double getScanRadius()
 	{
-		return sleeping ? 1 + rand.nextInt(3) : 4 + rand.nextInt(4); // For override
+		return sleeping ? Calc.randInt(1, 3) : Calc.randInt(4, 8); // For override
 	}
 	
 	
 	@DefaultImpl
 	protected int getPreyAbandonDistance()
 	{
-		return 5 + rand.nextInt(4); // For override
+		return Calc.randInt(5, 8); // For override
 	}
 	
 	

src/mightypork/rogue/world/gen/LevelGenerator.java

@@ -43,7 +43,7 @@ public class LevelGenerator {
 			if (rand.nextInt(6) > 0) map.addRoom(Rooms.DEAD_END, false);
 		}
 		
-		for (int i = 0; i < Calc.randInt(rand, 1, level / 3); i++) {
+		for (int i = 0; i < Calc.randInt(rand, 1, (int)Math.ceil(level / 2D)); i++) {
 			map.addRoom(Rooms.TREASURE, false);
 		}
 		
@@ -86,13 +86,13 @@ public class LevelGenerator {
 		}
 		
 		if (level == 4) {
-			map.putItemInMap(Items.HAMMER.createItemDamaged(60), 100);
+			map.putItemInMap(Items.HAMMER.createItemDamaged(40), 100);
 		}
 		
 		// entities - random rats
 		
 		
-		for (int i = 0; i < Calc.randInt(rand, (int) (3 + level * 1.5), 3 + level * 3); i++) {
+		for (int i = 0; i < Calc.randInt(rand, 2 + level * 2, 5 + level * 3); i++) {
 			Entity e;
 			
 			if (level > 2 && rand.nextInt(level - 2 + 1) != 0) {
@@ -101,7 +101,15 @@ public class LevelGenerator {
 				e = Entities.RAT_GRAY.createEntity();
 			}
 			
-			map.putEntityInMap(e, 20);
+			map.putEntityInMap(e, 30);
+			
+			if(rand.nextInt(6+level/2)==0) {
+				map.putItemInMap(Items.CHEESE.createItem(), 10);				
+			}
+			
+			if(rand.nextInt(6)==0) {
+				map.putItemInMap(Items.MEAT.createItem(), 10);				
+			}
 		}
 		
 		

src/mightypork/rogue/world/gen/ScratchMap.java

@@ -639,7 +639,7 @@ public class ScratchMap {
 	{
 		if (!isIn(pos)) return false;
 		
-		if (pos.dist(enterPoint) < 5) return false; // protected distance.
+		if (pos.dist(enterPoint) < 4) return false; // protected distance.
 		
 		final Tile t = getTile(pos);
 		if (!t.isWalkable()) return false;

src/mightypork/rogue/world/gen/WorldCreator.java

@@ -8,7 +8,7 @@ import mightypork.rogue.world.World;
 
 public class WorldCreator {
 	
-	public static final Random rand = new Random();
+	public static Random rand = new Random();
 	
 	
 	public static World createWorld(long seed)

src/mightypork/rogue/world/gen/rooms/TreasureRoom.java

@@ -27,7 +27,7 @@ public class TreasureRoom extends SecretRoom {
 			map.putItemInArea(Items.ROCK.createItemDamaged(30), min, max, 50);
 		}
 		
-		for (int i = 0; i < Calc.randInt(rand, 0, 2); i++) {
+		for (int i = 0; i < Calc.randInt(rand, 0, 3); i++) {
 			map.putItemInArea(Items.MEAT.createItem(), min, max, 50);
 		}
 		

src/mightypork/rogue/world/item/Item.java

@@ -21,8 +21,6 @@ public abstract class Item implements IonObjBlob {
 	private int amount = 1;
 	private int uses = 1;
 	
-	protected static final Random rand = new Random();
-	
 	
 	public Item(ItemModel model)
 	{

src/mightypork/rogue/world/item/ItemModel.java

@@ -20,8 +20,6 @@ public final class ItemModel {
 	public final int id;
 	public final Class<? extends Item> itemClass;
 	
-	public static final Random rand = new Random();
-	
 	
 	public ItemModel(int id, Class<? extends Item> item)
 	{
@@ -68,7 +66,7 @@ public final class ItemModel {
 	public Item createItemDamaged(int minimalHealthPercent)
 	{
 		final Item item = createItem();
-		item.setRemainingUses(Calc.randInt(rand, (int) Math.ceil(item.getMaxUses() * (minimalHealthPercent / 100D)), item.getMaxUses()));
+		item.setRemainingUses(Calc.randInt((int) Math.ceil(item.getMaxUses() * (minimalHealthPercent / 100D)), item.getMaxUses()));
 		return item;
 	}
 }

src/mightypork/rogue/world/level/Level.java

@@ -14,6 +14,7 @@ import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonObjBinary;
 import mightypork.gamecore.util.ion.IonOutput;
+import mightypork.gamecore.util.math.Calc;
 import mightypork.gamecore.util.math.algo.Coord;
 import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.gamecore.util.math.algo.Step;
@@ -98,8 +99,6 @@ public class Level implements BusAccess, Updateable, DelegatingClient, Toggleabl
 		}
 	};
 	
-	private static final Random rand = new Random();
-	
 	public static final int ION_MARK = 53;
 	private static final Comparator<Entity> ENTITY_RENDER_CMP = new EntityRenderComparator();
 	
@@ -361,13 +360,13 @@ public class Level implements BusAccess, Updateable, DelegatingClient, Toggleabl
 		
 		// closer
 		for (int i = 0; i < 20; i++) {
-			final Coord c = pos.add(-1 + rand.nextInt(3), -1 + rand.nextInt(3));
+			final Coord c = pos.add(Calc.randInt(-1, 1), Calc.randInt(-1, 1));
 			if (addEntity(entity, c)) return true;
 		}
 		
 		// further
 		for (int i = 0; i < 20; i++) {
-			final Coord c = pos.add(-2 + rand.nextInt(5), -2 + rand.nextInt(5));
+			final Coord c = pos.add(Calc.randInt(-2, 2),Calc.randInt(-2, 2));
 			if (addEntity(entity, c)) return true;
 		}
 		
@@ -699,7 +698,7 @@ public class Level implements BusAccess, Updateable, DelegatingClient, Toggleabl
 		if (getTile(coord).dropItem(itm)) return true;
 		
 		for (int i = 0; i < 6; i++) {
-			final Coord c = coord.add(-1 + rand.nextInt(3), -1 + rand.nextInt(3));
+			final Coord c = coord.add(Calc.randInt(-1, 1), Calc.randInt(-1, 1));
 			if (getTile(c).dropItem(itm)) return true;
 		}
 		

src/mightypork/rogue/world/tile/Tile.java

@@ -29,9 +29,6 @@ public abstract class Tile implements BusAccess, IonObjBlob {
 	// tmp extras
 	public final TileGenData genData = new TileGenData();
 	
-	/** RNG for random stuff in tiles */
-	protected static final Random rand = new Random();
-	
 	public final TileModel model;
 	
 	// temporary flag for map.

src/mightypork/rogue/world/tile/impl/TileBaseSecretDoor.java

@@ -6,6 +6,7 @@ import java.io.IOException;
 import mightypork.gamecore.resources.textures.TxSheet;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonOutput;
+import mightypork.gamecore.util.math.Calc;
 import mightypork.gamecore.util.math.color.Color;
 import mightypork.gamecore.util.math.color.pal.RGB;
 import mightypork.rogue.world.tile.TileModel;
@@ -14,7 +15,7 @@ import mightypork.rogue.world.tile.TileType;
 
 public abstract class TileBaseSecretDoor extends TileBaseDoor {
 	
-	private int clicks = 2 + rand.nextInt(2);
+	private int clicks = Calc.randInt(2, 3);
 	
 	
 	public TileBaseSecretDoor(TileModel model, TxSheet secret, TxSheet closed, TxSheet open)