Moving attacks to Domain-Driven Design and Entity-Component architecture

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>

lib/features/player/player.dart

@@ -2,6 +2,7 @@ import 'dart:math' as math;
 
 import 'package:wolf_dart/classes/linear_coordinates.dart';
 import 'package:wolf_dart/features/entities/collectible.dart';
+import 'package:wolf_dart/features/entities/entity.dart';
 import 'package:wolf_dart/features/weapon/weapon.dart';
 import 'package:wolf_dart/features/weapon/weapons/chain_gun.dart';
 import 'package:wolf_dart/features/weapon/weapons/knife.dart';
@@ -194,15 +195,30 @@ class Player {
   }
 
   /// Returns true only on the specific frame where the hit should be calculated
-  bool updateWeapon(int currentTime) {
+  void updateWeapon({
+    required int currentTime,
+    required List<Entity> entities,
+    required bool Function(int x, int y) isWalkable,
+  }) {
     int oldFrame = currentWeapon.frameIndex;
     currentWeapon.update(currentTime);
 
+    // If we just crossed into the firing frame...
     if (currentWeapon.state == WeaponState.firing &&
         oldFrame == 0 &&
         currentWeapon.frameIndex == 1) {
-      return true;
+      // The weapon handles everything itself!
+      currentWeapon.performHitscan(
+        playerX: x,
+        playerY: y,
+        playerAngle: angle,
+        entities: entities,
+        isWalkable: isWalkable,
+        currentTime: currentTime,
+        onEnemyKilled: (int pointsToAdd) {
+          score += pointsToAdd;
+        },
+      );
     }
-    return false;
   }
 }