rerolls

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

@@ -27,6 +27,10 @@ public class Game extends ApplicationAdapter {
 	private final static int TICKS_PER_SECOND = 60;
 	private double tickProgress = 0;
 
+
+	private RoundData roundData;
+	private UI ui;
+
 	@Override
 	public void create() {
 		batch = new SpriteBatch();
@@ -34,9 +38,13 @@ public class Game extends ApplicationAdapter {
 		font.getData().markupEnabled = true;
 		img = new Texture("badlogic.jpg");
 
+		ui = new UI(50, 280, 10);
+		roundData = new RoundData(10);
+
 		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;
@@ -53,13 +61,16 @@ public class Game extends ApplicationAdapter {
 
 	public void tick() {
 		processInput();
+
+		ui.setRemainingRerolls(roundData.getRerolls());
 	}
 
 	public void processInput() {
 		Input input = Gdx.input;
 
-		if (input.isKeyJustPressed(Input.Keys.R)) { //reroll dice that aren't locked
+		if (input.isKeyJustPressed(Input.Keys.R) && roundData.getRerolls() > 0) { //reroll dice that aren't locked
 			dice.stream().filter(d -> !d.isSelected()).forEach(Die::roll);
+			roundData.reduceRerolls(1);
 
 			System.out.println("=".repeat(100));
 			for (Segment segment : segments) {
@@ -103,6 +114,8 @@ public class Game extends ApplicationAdapter {
 		}
 		//-----
 
+		ui.render(batch);
+
 		batch.end();
 	}
 	

core/src/com/monjaro/gamejam/RoundData.java

@@ -0,0 +1,21 @@
+package com.monjaro.gamejam;
+
+public class RoundData {
+    private int rerolls;
+
+    public RoundData(int rerolls){
+        this.rerolls = rerolls;
+    }
+
+    public int getRerolls() {
+        return rerolls;
+    }
+
+    public void setRerolls(int rerolls) {
+        this.rerolls = rerolls;
+    }
+
+    public void reduceRerolls(int i) {
+        rerolls -= i;
+    }
+}

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

@@ -1,16 +1,32 @@
 package com.monjaro.gamejam;
 
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 
 public class UI extends Actor{
     private Transform position;
-    private Texture
+    private static Texture rerollTexture;
+
+    private int rerolls;
+    private int remainingRerolls;
+
+    public UI(int x, int y, int rerolls)
+    {
+        position = new Transform(x, y, 0, 0);
+        this.rerolls = rerolls;
+        this.remainingRerolls = rerolls;
+    }
 
     public void setPosition(int x, int y){
         position.x = x;
         position.y = y;
     }
 
+    public void setRemainingRerolls(int x){remainingRerolls = x;}
+
+    public static void setRerollTexture(Texture texture){rerollTexture = texture;}
+
     @Override
     public void tick() {
 
@@ -18,6 +34,11 @@ public class UI extends Actor{
 
     @Override
     public void render(SpriteBatch batch) {
-
+        for (int i = 0; i < rerolls; i++) {
+            if (i > remainingRerolls-1)
+                batch.setColor(Color.GRAY);
+            batch.draw(rerollTexture, (position.x + (40f*i)), (position.y));
+            batch.setColor(Color.WHITE);
+        }
     }
 }