Fire weapons

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

lib/features/player/player.dart

@@ -2,6 +2,10 @@ 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/player/weapon.dart';
+import 'package:wolf_dart/features/player/weapons/knife.dart';
+import 'package:wolf_dart/features/player/weapons/machine_gun.dart';
+import 'package:wolf_dart/features/player/weapons/pistol.dart';
 
 class Player {
   // Spatial
@@ -20,11 +24,20 @@ class Player {
   bool hasMachineGun = false;
   bool hasChainGun = false;
 
+  // Weapon
+  late Weapon currentWeapon;
+  final List<Weapon> availableWeapons = [];
+
   Player({
     required this.x,
     required this.y,
     required this.angle,
-  });
+  }) {
+    // Start with Knife and Pistol
+    availableWeapons.add(Knife());
+    availableWeapons.add(Pistol());
+    currentWeapon = availableWeapons[1];
+  }
 
   // Helper getter to interface with the RaycasterPainter
   LinearCoordinates get position => (x: x, y: y);
@@ -105,4 +118,28 @@ class Player {
     }
     return pickedUp;
   }
+
+  void fire(int currentTime) {
+    bool shotFired = currentWeapon.fire(currentTime, currentAmmo: ammo);
+
+    // If it was a gun (not a knife) and it fired, consume ammo
+    if (shotFired && currentWeapon is! Knife) {
+      ammo--;
+    }
+
+    // TODO: We'll add Raycast hit detection here next!
+  }
+
+  void updateWeapon(int currentTime) {
+    currentWeapon.update(currentTime);
+  }
+
+  // Logic to switch weapons (e.g., picking up the Machine Gun)
+  void equipBestWeapon() {
+    if (hasChainGun) {
+      /* set chain gun */
+    } else if (hasMachineGun) {
+      currentWeapon = MachineGun();
+    }
+  }
 }