feat: Enable bat movement via drag on PlayArea

This commit refactors the bat's movement logic. The responsibility for handling drag events is moved from the `Bat` component to the `PlayArea` component.

This change allows the player to drag anywhere within the `PlayArea` to move the bat, rather than requiring a direct drag on the bat itself, which improves usability.

- **`PlayArea`**:
  - Implements `DragCallbacks`.
  - The `onDragUpdate` method now updates the `Bat`'s horizontal position.
- **`Bat`**:
  - Removes the `DragCallbacks` mixin and its associated `onDragUpdate` method.

Author: Ayush2006128

.github/workflows/version-bumper.yml

@@ -0,0 +1,70 @@
+name: Bump Version Number
+
+# 1. Trigger the workflow on pushes to the 'master' branch
+on:
+  push:
+    branches: [ "master" ]
+
+# 2. Define the job
+jobs:
+  bump-version:
+    
+    # 3. This "if" condition is CRUCIAL to prevent infinite loops!
+    # It checks if the commit message already contains [skip ci].
+    # The bot's own commit will contain this, so it won't re-trigger itself.
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+
+    # Use the standard Ubuntu runner
+    runs-on: ubuntu-latest
+
+    steps:
+      # 4. Check out your repository's code
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      # 5. This step runs the script to increment the version
+      - name: Bump version
+        run: |
+          PUBSPEC_FILE="pubspec.yaml"
+          
+          # Get the current version line (e.g., "version: 1.0.0+1")
+          VERSION_LINE=$(grep 'version: ' $PUBSPEC_FILE)
+          
+          # Extract the version string (e.g., "1.0.0+1")
+          VERSION=$(echo $VERSION_LINE | cut -d ' ' -f 2)
+          
+          # Get base version (e.g., "1.0.0")
+          BASE_VERSION=$(echo $VERSION | cut -d '+' -f 1)
+          
+          # Get build number (e.g., "1")
+          BUILD_NUMBER=$(echo $VERSION | cut -d '+' -f 2)
+          
+          # Increment the build number
+          NEW_BUILD_NUMBER=$((BUILD_NUMBER + 1))
+          
+          # Create new version string (e.g., "1.0.0+2")
+          NEW_VERSION="$BASE_VERSION+$NEW_BUILD_NUMBER"
+          
+          # Replace the old version line with the new one in pubspec.yaml
+          sed -i "s/version: .*/version: $NEW_VERSION/" $PUBSPEC_FILE
+          
+          # Expose the new version as an environment variable for the next step
+          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV
+        shell: bash
+
+      # 6. This step commits the updated pubspec.yaml back to your repo
+      - name: Commit and push changes
+        run: |
+          # Configure the git user for the commit
+          git config --global user.name 'GitHub Actions Bot'
+          git config --global user.email 'github-actions-bot@github.com'
+          
+          # Add the modified file
+          git add pubspec.yaml
+          
+          # Commit the change
+          # We MUST add [skip ci] to the commit message to prevent the loop
+          git commit -m "ci: Bump version to ${{ env.NEW_VERSION }} [skip ci]"
+          
+          # Push the commit
+          git push

lib/src/components/bat.dart

@@ -1,13 +1,11 @@
 import 'package:flame/collisions.dart';
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
-import 'package:flame/events.dart';
 import 'package:flutter/material.dart';
 
 import '../brick_breaker.dart';
 
-class Bat extends PositionComponent
-    with DragCallbacks, HasGameReference<BrickBreaker> {
+class Bat extends PositionComponent with HasGameReference<BrickBreaker> {
   Bat({
     required this.cornerRadius,
     required super.position,
@@ -29,12 +27,6 @@ class Bat extends PositionComponent
     );
   }
 
-  @override
-  void onDragUpdate(DragUpdateEvent event) {
-    super.onDragUpdate(event);
-    position.x = (position.x + event.localDelta.x).clamp(0, game.width);
-  }
-
   void moveBy(double dx) {
     add(
       MoveToEffect(
@@ -43,4 +35,4 @@ class Bat extends PositionComponent
       ),
     );
   }
-}
+}

lib/src/components/play_area.dart

@@ -2,11 +2,14 @@ import 'dart:async';
 
 import 'package:flame/collisions.dart';                         // Add this import
 import 'package:flame/components.dart';
+import 'package:flame/events.dart';
 import 'package:flutter/material.dart';
 
 import '../brick_breaker.dart';
+import 'bat.dart';
 
-class PlayArea extends RectangleComponent with HasGameReference<BrickBreaker> {
+class PlayArea extends RectangleComponent
+    with DragCallbacks, HasGameReference<BrickBreaker> {
   PlayArea()
       : super(
     paint: Paint()..color = const Color(0xfff2e8cf),
@@ -18,4 +21,11 @@ class PlayArea extends RectangleComponent with HasGameReference<BrickBreaker> {
     super.onLoad();
     size = Vector2(game.width, game.height);
   }
-}
+
+  @override
+  void onDragUpdate(DragUpdateEvent event) {
+    super.onDragUpdate(event);
+    final bat = game.world.children.query<Bat>().first;
+    bat.position.x = (bat.position.x + event.localDelta.x).clamp(0, game.width);
+  }
+}