add decay (THE THEME OF THE JAM)

core/src/com/monjaro/gamejam/main/Decay.java

@@ -0,0 +1,15 @@
+package com.monjaro.gamejam.main;
+
+import java.util.List;
+
+public abstract class Decay {
+
+	protected String description;
+
+	public abstract List<Die> getDecayed(List<Die> dice);
+
+	public String getDescription() {
+		return description;
+	}
+
+}

core/src/com/monjaro/gamejam/main/Die.java

@@ -61,7 +61,8 @@ public class Die extends Actor {
 	public void decay() { //remove a pip from all faces of this die
 		for (Face face : faces) {
 			List<Face.Pip> pips = face.getPips();
-			Face.Pip decayed = pips.get(random.nextInt());
+			if (pips.isEmpty()) continue;
+			Face.Pip decayed = pips.get(random.nextInt(pips.size()));
 			face.removePip(decayed);
 		}
 	}

core/src/com/monjaro/gamejam/main/Game.java

@@ -6,7 +6,6 @@ import com.badlogic.gdx.Input;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
-import com.badlogic.gdx.math.Vector2;
 import com.badlogic.gdx.utils.ScreenUtils;
 import com.monjaro.gamejam.segment.DualSegment;
 import com.monjaro.gamejam.segment.KinSegment;
@@ -19,7 +18,6 @@ import java.util.List;
 public class Game extends ApplicationAdapter {
 
 	private final List<Die> dice = new ArrayList<>();
-	private final List<Segment> segments = new ArrayList<>();
 
 	private SpriteBatch batch;
 	private BitmapFont font;
@@ -38,54 +36,65 @@ public class Game extends ApplicationAdapter {
 		font.getData().markupEnabled = true;
 		img = new Texture("badlogic.jpg");
 
-		ui = new UI(50, 280, 10);
+		ui = new UI(this, 50, 280);
-		round = new Round(new ArrayList<>(), 10);
+		round = new Round(List.of(new OlympicSegment(1), new OlympicSegment(3), new KinSegment(3), new DualSegment(false)), List.of(new ParityDecay(true)), 5);
 
 		Face.setBlankFaceSprite(new Texture("blank_die_face.png"));
 		Face.setPipSprite(new Texture("pip.png"));
 		Die.setLockedSprite(new Texture("locked_die_border.png"));
 		UI.setRerollTexture(new Texture("reroll_symbol.png"));
 
-		Vector2 dieSize = new Vector2();
 		float divide = Gdx.graphics.getWidth() / 6f;
 		for (int i = 0; i < 5; i++) {
 			dice.add(new Die(divide * (i + 1), 350, 64, 64));
 		}
-
-		for (int i = 1; i <= 5; i++) {
-			segments.add(new KinSegment(i));
-		}
-		for (int i = 2; i <= 5; i++) {
-			segments.add(new OlympicSegment(i));
-		}
-		segments.add(new DualSegment(false));
-		segments.add(new DualSegment(true));
 	}
 
 	public void tick() {
 		processInput();
 
-		ui.setRemainingRerolls(round.getRerolls());
+		ui.setRerolls(round.getRerolls());
 	}
 
 	public void processInput() {
 		Input input = Gdx.input;
 
 		if (input.isKeyJustPressed(Input.Keys.R) && round.getRerolls() > 0) { //reroll dice that aren't locked
-			dice.stream().filter(d -> !d.isSelected()).forEach(Die::roll);
+			reroll();
-			round.reduceRerolls(1);
+			round.reduceRerolls(0);
 		}
 
-		for (int i = 0; i < dice.size(); i++) { //lock dice, iterating over for each keycode
+		if (input.isKeyPressed(Input.Keys.SHIFT_LEFT)) {
-			Die die = dice.get(i); //die iterator is looking at
+			for (int i = 0; i < round.getSegments().size(); i++) {
-			int keyCode = Input.Keys.NUM_1 + i; //keycode for the current die, 1, 2...9, 0 on keyboard
+				int keyCode = Input.Keys.NUM_1 + i; //keycode for the current segment, shift + 1, 2...9, 0 on keyboard
 
-			if (input.isKeyJustPressed(keyCode)) { //if key corresponding to die has been pressed
+				if (input.isKeyJustPressed(keyCode)) {
-				die.setSelected(!die.isSelected()); //flip lock state
+					Segment segment = round.getSegments().get(i);
+
+					if (segment.isDestroyedBy(getSelectedDice())) { //if can be destroyed with selected
+						segment.destroy();
+						round.getDecays().forEach(d -> d.getDecayed(getSelectedDice()).forEach(Die::decay)); //apply all decay rules
+						dice.forEach(d -> d.setSelected(false));
+//						reroll();
+					}
+				}
+			}
+		} else {
+			for (int i = 0; i < dice.size(); i++) { //lock dice, iterating over for each keycode
+				int keyCode = Input.Keys.NUM_1 + i; //keycode for the current die, 1, 2...9, 0 on keyboard
+
+				if (input.isKeyJustPressed(keyCode)) { //if key corresponding to die has been pressed
+					Die die = dice.get(i); //die iterator is looking at
+					die.setSelected(!die.isSelected()); //flip lock state
+				}
 			}
 		}
 	}
 
+	private void reroll() {
+		dice.stream().filter(d -> !d.isSelected()).forEach(Die::roll);
+	}
+
 	@Override
 	public void render() {
 		tickProgress += Gdx.graphics.getDeltaTime() * TICKS_PER_SECOND;
@@ -103,20 +112,24 @@ public class Game extends ApplicationAdapter {
 		}
 
 		int y = Gdx.graphics.getHeight() - 50;
-		for (Segment segment : segments) {
+		for (Segment segment : round.getSegments()) {
 			String prefix = "[#9E65A8]";
 			if (segment.isDestroyed()) prefix = "[#EBE5EC]";
 			else if (segment.isDestroyedBy(getSelectedDice())) prefix = "[#528154]";
 
 			font.draw(batch, prefix + segment.getName(), 100, y -= 20);
 		}
+		y -= 50;
+		for (Decay decay : round.getDecays()) {
+			font.draw(batch, "[#9E65A8]" + decay.getDescription(), 100, y -= 20);
+		}
 		//-----
 
 		ui.render(batch);
 
 		batch.end();
 	}
-	
+
 	@Override
 	public void dispose() {
 		batch.dispose();
@@ -129,4 +142,8 @@ public class Game extends ApplicationAdapter {
 				.toList();
 	}
 
+	public Round getRound() {
+		return round;
+	}
+
 }

core/src/com/monjaro/gamejam/main/ParityDecay.java

@@ -0,0 +1,22 @@
+package com.monjaro.gamejam.main;
+
+import java.util.List;
+
+public class ParityDecay extends Decay {
+
+	private final int parity;
+
+	public ParityDecay(boolean odd) {
+		parity = odd ? 1 : 0;
+		description = "All used dice with " + (odd ? "ODD" : "EVEN") + " value decay.";
+	}
+
+	@Override
+	public List<Die> getDecayed(List<Die> dice) {
+		return dice.stream()
+				.filter(d -> !d.isFaceBlank())
+				.filter(d -> d.getFaceValue() % 2 == parity)
+				.toList();
+	}
+
+}

core/src/com/monjaro/gamejam/main/Round.java

@@ -7,11 +7,27 @@ import java.util.List;
 public class Round {
 
     private final List<Segment> segments;
+    private final List<Decay> decays;
+    private final int maxRerolls;
     private int rerolls;
 
-    public Round(List<Segment> segments, int rerolls){
+    public Round(List<Segment> segments, List<Decay> decays, int rerolls) {
-        this.rerolls = rerolls;
         this.segments = segments;
+        this.decays = decays;
+        maxRerolls = rerolls;
+        this.rerolls = rerolls;
+    }
+
+    public List<Segment> getSegments() {
+        return segments;
+    }
+
+    public List<Decay> getDecays() {
+        return decays;
+    }
+
+    public int getMaxRerolls() {
+        return maxRerolls;
     }
 
     public int getRerolls() {

core/src/com/monjaro/gamejam/main/UI.java

@@ -5,17 +5,16 @@ import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 
 public class UI extends Actor{
-    private Transform position;
+
+    private final Game game;
+    private final Transform position;
     private static Texture rerollTexture;
 
     private int rerolls;
-    private int remainingRerolls;
 
-    public UI(int x, int y, int rerolls)
+    public UI(Game game, int x, int y) {
-    {
+        this.game = game;
         position = new Transform(x, y, 0, 0);
-        this.rerolls = rerolls;
-        this.remainingRerolls = rerolls;
     }
 
     public void setPosition(int x, int y){
@@ -23,7 +22,9 @@ public class UI extends Actor{
         position.y = y;
     }
 
-    public void setRemainingRerolls(int x){remainingRerolls = x;}
+    public void setRerolls(int x){
+        rerolls = x;
+    }
 
     public static void setRerollTexture(Texture texture){rerollTexture = texture;}
 
@@ -34,8 +35,8 @@ public class UI extends Actor{
 
     @Override
     public void render(SpriteBatch batch) {
-        for (int i = 0; i < rerolls; i++) {
+        for (int i = 0; i < game.getRound().getMaxRerolls(); i++) {
-            if (i > remainingRerolls-1)
+            if (i >= game.getRound().getRerolls())
                 batch.setColor(Color.GRAY);
             batch.draw(rerollTexture, (position.x + (40f*i)), (position.y));
             batch.setColor(Color.WHITE);

core/src/com/monjaro/gamejam/segment/OlympicSegment.java

@@ -30,15 +30,17 @@ public class OlympicSegment extends Segment {
 				.sorted()
 				.toList();
 
-		int last = -1, run = 1, best = run;
+		int last = -1, run = 1, best = 0;
 
 		for (int value : values) {
 			if (value == last + 1) {
-				if (++run > best) best = run;
+				run++;
 			} else {
 				run = 1;
 			}
 
+			if (run > best) best = run;
+
 			last = value;
 		}