Help screen

source/core/src/main/com/csse3200/game/screens/HelpScreen.java

@@ -0,0 +1,79 @@
+package com.csse3200.game.screens;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.ScreenAdapter;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.scenes.scene2d.Stage;
+import com.badlogic.gdx.scenes.scene2d.ui.Image;
+import com.badlogic.gdx.scenes.scene2d.ui.Table;
+import com.badlogic.gdx.utils.viewport.FitViewport;
+import com.csse3200.game.GdxGame;
+
+public class HelpScreen extends ScreenAdapter {
+    private final GdxGame game;
+    private Stage stage;
+    private SpriteBatch spriteBatch;
+
+    public HelpScreen(GdxGame game) {
+        this.game = game;
+        stage = new Stage(new FitViewport(Gdx.graphics.getWidth(), Gdx.graphics.getHeight()));
+        spriteBatch = new SpriteBatch();
+
+        // Create a table to organize the four image placeholders
+        Table table = new Table();
+        table.setFillParent(true); // Makes the table the size of the stage
+
+        // Create four image placeholders
+        Image image1 = new Image(new Texture("images/lava_bg.png"));
+        Image image2 = new Image(new Texture("images/lava_bg.png"));
+        Image image3 = new Image(new Texture("images/lava_bg.png"));
+        Image image4 = new Image(new Texture("images/lava_bg.png"));
+
+        // Add the image placeholders to the table
+        table.add(image1).expand().fill();
+        table.row(); // Move to the next row
+        table.add(image2).expand().fill();
+        table.row();
+        table.add(image3).expand().fill();
+        table.row();
+        table.add(image4).expand().fill();
+
+        // Add the table to the stage
+        stage.addActor(table);
+    }
+
+    @Override
+    public void show() {
+        // Set this screen as the input processor
+        Gdx.input.setInputProcessor(stage);
+    }
+
+    @Override
+    public void render(float delta) {
+        // Clear the screen
+        spriteBatch.begin();
+        spriteBatch.end();
+
+        // Draw the stage
+        stage.act(Math.min(Gdx.graphics.getDeltaTime(), 1 / 30f));
+        stage.draw();
+    }
+
+    @Override
+    public void resize(int width, int height) {
+        stage.getViewport().update(width, height, true);
+    }
+
+    @Override
+    public void hide() {
+        // Remove this screen as the input processor
+        Gdx.input.setInputProcessor(null);
+    }
+
+    @Override
+    public void dispose() {
+        stage.dispose();
+        spriteBatch.dispose();
+    }
+}