add falling pips woo

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

@@ -7,7 +7,8 @@ import java.util.Random;
 
 public class Die extends Actor {
 
-	private Transform transform;
+	private final Game game;
+	private final Transform transform;
 
 	/*
 	  0
@@ -22,7 +23,9 @@ public class Die extends Actor {
 
 	private final Random random = new Random(); //TODO use central random
 
-	public Die(float x, float y, float width, float height) {
+	public Die(Game game, float x, float y, float width, float height) {
+		this.game = game;
+
 		transform = new Transform(x, y, width, height);
 
 		int[] pips = {4, 6, 5, 1, 2, 3};
@@ -64,6 +67,8 @@ public class Die extends Actor {
 			if (pips.isEmpty()) continue;
 			Face.Pip decayed = pips.get(random.nextInt(pips.size()));
 			face.removePip(decayed);
+
+			game.addFallingPip(new FallingPip(new Transform(transform.getX(), transform.getY(), 0, 0), face.equals(getFace())));
 		}
 	}
 

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

@@ -95,6 +95,10 @@ public class Face extends Actor{
 		this.transform = transform;
 	}
 
+	public static Texture getPipSprite() {
+		return pipSprite;
+	}
+
 	public static void setBlankFaceSprite(Texture sprite){
 		blankFaceSprite = sprite;
 	}

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

@@ -1,5 +1,6 @@
 package com.monjaro.gamejam.main;
 
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.math.Vector2;
 
@@ -11,16 +12,22 @@ public class FallingPip extends Actor {
 	private final Vector2 velocity;
 	private final float rotationalVelocity;
 
-	public FallingPip(Transform transform) {
+	private final boolean onTop;
+
+	public FallingPip(Transform transform, boolean onTop) {
 		Random random = new Random();
 
 		this.transform = transform;
-		velocity = new Vector2(-1 + random.nextFloat() * 2, random.nextFloat() * 2);
+		velocity = new Vector2(5 * (-0.5f + random.nextFloat()), 2 + random.nextFloat() * 3);
 		rotationalVelocity = 40 * (-0.5f + random.nextFloat());
+
+		this.onTop = onTop;
 	}
 
 	@Override
 	public void tick() {
+		velocity.y -= 9.81 / 60; //gravity
+
 		transform.x += velocity.x;
 		transform.y += velocity.y;
 		transform.rotation += rotationalVelocity;
@@ -28,7 +35,16 @@ public class FallingPip extends Actor {
 
 	@Override
 	public void render(SpriteBatch batch) {
+		Texture sprite = Face.getPipSprite();
+		batch.draw(sprite, transform.x, transform.y);
+	}
 
+	public boolean isOffScreen() {
+		return transform.y <= 25;
+	}
+
+	public boolean isOnTop() {
+		return onTop;
 	}
 
 }

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

@@ -27,7 +27,9 @@ public class Game extends ApplicationAdapter {
 
 	private Round round;
 	private int roundNumber = 0;
-	private List<Face> shope = new ArrayList<>();
+	private final List<Face> shope = new ArrayList<>();
+
+	private final List<FallingPip> fallingPips = new ArrayList<>();
 
 	private UI ui;
 	private SegmentUI segUi;
@@ -66,7 +68,7 @@ public class Game extends ApplicationAdapter {
 
 		float divide = Gdx.graphics.getWidth() / 6f;
 		for (int i = 0; i < 5; i++) {
-			dice.add(new Die(divide * (i + 1), 350, 64, 64));
+			dice.add(new Die(this, divide * (i + 1), 350, 64, 64));
 		}
 
 		reroll();
@@ -75,6 +77,8 @@ public class Game extends ApplicationAdapter {
 
 	public void tick() {
 		processInput();
+
+		fallingPips.forEach(Actor::tick);
 	}
 
 	public void processInput() {
@@ -149,16 +153,18 @@ public class Game extends ApplicationAdapter {
 		ScreenUtils.clear(0, 0, 0, 1);
 		batch.begin();
 
-		//TODO debug
+		for (FallingPip pip : fallingPips) if (!pip.isOnTop()) pip.render(batch);
+
 		for (Die die : dice) {
 			die.render(batch);
 		}
 
+		for (FallingPip pip : fallingPips) if (pip.isOnTop()) pip.render(batch); //on top
+
 		int y = Gdx.graphics.getHeight() / 3 * 2 - 25;
 		for (Decay decay : round.getDecays()) {
 			font.draw(batch, "[#9E65A8]" + decay.getDescription(), 100, y -= 20);
 		}
-		//-----
 
 		ui.render(batch);
 
@@ -249,4 +255,8 @@ public class Game extends ApplicationAdapter {
 		return Collections.unmodifiableList(shope);
 	}
 
+	public void addFallingPip(FallingPip pip) {
+		fallingPips.add(pip);
+	}
+
 }