enemy spawner

Game/Scripts/Networking/NetworkMessages.cs

@@ -11,7 +11,14 @@ namespace MegaKoop.Game.Networking
         CharacterTransform = 3,
         WeaponFire = 4,
         HealthSync = 5,
-        ProjectileSpawn = 6
+        ProjectileSpawn = 6,
+        ProjectileImpact = 7
+    }
+
+    public enum ProjectileImpactKind : byte
+    {
+        Hero = 0,
+        Enemy = 1
     }
 
     public readonly struct NetworkMessage
@@ -213,4 +220,36 @@ namespace MegaKoop.Game.Networking
             return new ProjectileSpawnMessage(networkId, index, position, direction, speed, life, damage);
         }
     }
+
+    public readonly struct ProjectileImpactMessage
+    {
+        public readonly ProjectileImpactKind Kind;
+        public readonly Vector3 Position;
+        public readonly Vector3 Normal;
+
+        public ProjectileImpactMessage(ProjectileImpactKind kind, Vector3 position, Vector3 normal)
+        {
+            Kind = kind;
+            Position = position;
+            Normal = normal;
+        }
+
+        public static byte[] Serialize(ProjectileImpactMessage message)
+        {
+            using var writer = new NetworkWriter();
+            writer.Write((byte)message.Kind);
+            writer.Write(message.Position);
+            writer.Write(message.Normal);
+            return writer.ToArray();
+        }
+
+        public static ProjectileImpactMessage Deserialize(byte[] buffer)
+        {
+            using var reader = new NetworkReader(buffer);
+            ProjectileImpactKind kind = (ProjectileImpactKind)reader.ReadByte();
+            Vector3 position = reader.ReadVector3();
+            Vector3 normal = reader.ReadVector3();
+            return new ProjectileImpactMessage(kind, position, normal);
+        }
+    }
 }