Kill kill kill

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

lib/features/entities/enemies/enemy.dart

@@ -14,6 +14,25 @@ abstract class Enemy extends Entity {
     super.lastActionTime,
   });
 
+  int health = 25; // Standard guard health
+  bool isDying = false;
+
+  void takeDamage(int amount, int currentTime) {
+    if (state == EntityState.dead) return;
+
+    health -= amount;
+    lastActionTime = currentTime; // CRITICAL: Mark the start of the death/pain
+
+    if (health <= 0) {
+      state = EntityState.dead;
+      isDying = true; // This triggers the animation in BrownGuard
+    } else if (math.Random().nextDouble() < 0.5) {
+      state = EntityState.pain;
+    } else {
+      state = EntityState.patrolling;
+    }
+  }
+
   // Decodes the Map ID to figure out which way the enemy is facing
   static double getInitialAngle(int objId) {
     int normalizedId = (objId - 108) % 36;