From 7586598ff7edbfef245530cf1ec69269ead24616 Mon Sep 17 00:00:00 2001
From: Gaganx0 <gagandeep.singh2@uqconnect.edu.au>
Date: Fri, 29 Sep 2023 15:48:48 +1000
Subject: [PATCH] Main Menu, Help Screen

---
 .../src/main/com/csse3200/game/GdxGame.java     |  4 +++-
 .../components/mainmenu/MainMenuActions.java    | 12 +++++-------
 .../components/mainmenu/MainMenuDisplay.java    | 10 +++++-----
 .../com/csse3200/game/screens/AssetLoader.java  | 17 ++++++++++++++++-
 4 files changed, 29 insertions(+), 14 deletions(-)

diff --git a/source/core/src/main/com/csse3200/game/GdxGame.java b/source/core/src/main/com/csse3200/game/GdxGame.java
index 43f525990..fcb48d1b2 100644
--- a/source/core/src/main/com/csse3200/game/GdxGame.java
+++ b/source/core/src/main/com/csse3200/game/GdxGame.java
@@ -79,13 +79,15 @@ private Screen newScreen(ScreenType screenType) {
         return new LosingScreen(this);
       case TURRET_SELECTION:
         return new TurretSelectionScreen(this);
+      case HELP_SCREEN:
+        return new HelpScreen(this);
       default:
         return null;
     }
   }
 
   public enum ScreenType {
-    MAIN_MENU, MAIN_GAME, SETTINGS, STORY_SCREEN, LEVEL_SELECT, TURRET_SELECTION, LOSING_SCREEN
+    MAIN_MENU, MAIN_GAME, SETTINGS, STORY_SCREEN, LEVEL_SELECT, TURRET_SELECTION, LOSING_SCREEN, HELP_SCREEN
   }
 
   /**
diff --git a/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuActions.java b/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuActions.java
index 6907caf67..28aaeb805 100644
--- a/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuActions.java
+++ b/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuActions.java
@@ -2,6 +2,7 @@
 
 import com.csse3200.game.GdxGame;
 import com.csse3200.game.components.Component;
+import com.csse3200.game.screens.HelpScreen;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -20,7 +21,7 @@ public MainMenuActions(GdxGame game) {
   @Override
   public void create() {
     entity.getEvents().addListener("start", this::onStart);
-    entity.getEvents().addListener("load", this::onLoad);
+    entity.getEvents().addListener("help", this::onHelp);
     entity.getEvents().addListener("exit", this::onExit);
     entity.getEvents().addListener("settings", this::onSettings);
   }
@@ -34,12 +35,9 @@ private void onStart() {
 //    game.setScreen(GdxGame.ScreenType.LEVEL_SELECT);
   }
 
-  /**
-   * Intended for loading a saved game state.
-   * Load functionality is not actually implemented.
-   */
-  private void onLoad() {
-    logger.info("Load game");
+  private void onHelp() {
+    logger.info("Help Menu");
+    game.setScreen(GdxGame.ScreenType.HELP_SCREEN);
   }
 
   /**
diff --git a/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuDisplay.java b/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuDisplay.java
index 3eb3989fe..8a63d630f 100644
--- a/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuDisplay.java
+++ b/source/core/src/main/com/csse3200/game/components/mainmenu/MainMenuDisplay.java
@@ -63,7 +63,7 @@ private void addActors() {
         TextButton startBtn = ButtonFactory.createButton("Start");
 
 // Create a "Help" TextButton using the default style
-        TextButton loadBtn = ButtonFactory.createButton("Help");
+        TextButton helpBtn = ButtonFactory.createButton("Help");
 
 // Create a "Settings" TextButton with a custom image
         TextButton settingsBtn =ButtonFactory.createButton("Settings");
@@ -82,12 +82,12 @@ public void changed(ChangeEvent changeEvent, Actor actor) {
                     }
                 });
 
-        loadBtn.addListener(
+        helpBtn.addListener(
                 new ChangeListener() {
                     @Override
                     public void changed(ChangeEvent changeEvent, Actor actor) {
-                        logger.debug("Load button clicked");
-                        entity.getEvents().trigger("load");
+                        logger.debug("Help button clicked");
+                        entity.getEvents().trigger("help");
                     }
                 });
 
@@ -113,7 +113,7 @@ public void changed(ChangeEvent changeEvent, Actor actor) {
         table1.row();
         table1.add(startBtn).padTop(260f);
         table1.row();
-        table1.add(loadBtn).padTop(15f);
+        table1.add(helpBtn).padTop(15f);
         table1.row();
         table1.add(settingsBtn).padTop(15f);
         table1.row();
diff --git a/source/core/src/main/com/csse3200/game/screens/AssetLoader.java b/source/core/src/main/com/csse3200/game/screens/AssetLoader.java
index 6bb3c18a9..4c0ec4738 100644
--- a/source/core/src/main/com/csse3200/game/screens/AssetLoader.java
+++ b/source/core/src/main/com/csse3200/game/screens/AssetLoader.java
@@ -148,5 +148,20 @@ public static void unloadAllAssets() {
         resourceService.unloadAssets(music);
     }
 
-    // Add methods to access loaded assets as needed (e.g., getTexture, getSound, etc.)
+    public static Texture getTexture(String assetPath) {
+        return ServiceLocator.getResourceService().getAsset(assetPath, Texture.class);
+    }
+
+    public static TextureAtlas getTextureAtlas(String assetPath) {
+        return ServiceLocator.getResourceService().getAsset(assetPath, TextureAtlas.class);
+    }
+
+    public static Sound getSound(String assetPath) {
+        return ServiceLocator.getResourceService().getAsset(assetPath, Sound.class);
+    }
+
+    public static Music getMusic(String assetPath) {
+        return ServiceLocator.getResourceService().getAsset(assetPath, Music.class);
+    }
 }
+