❔ Delegate never assigned to (SOLVED!)
I am trying to simplify my code by having a list of delegates, 1 for each player. The game can have up to 4 players. I want to callback only on the player who needs the event. To attempt that I created a switch statement with the players index and then register/invoke events for that player only. However, I am getting a warning that my delegates are never assigned to. What am I doing wrong? Thank you for the help!
Notes:
Notes:
- RegisterForMovementAction and RaiseMovementEvent are being called.
- "action" is null in both cases. Its only writing to the local variable, not the member field.```public class BombermanPlayerChannel : ScriptableObject { public delegate void BombermanPlayerMovementAction(InputAction.CallbackContext context);private BombermanPlayerMovementAction OnBombermanPlayerMovementRequested0; // <--- warning on this line saying "Is never assigned to" private BombermanPlayerMovementAction OnBombermanPlayerMovementRequested1; private BombermanPlayerMovementAction GetMovementActionForPlayer(int player_index) { switch (player_index) { case 0: return OnBombermanPlayerMovementRequested0; case 1: return OnBombermanPlayerMovementRequested1; } throw new System.Exception("Unexpected player index!"); }public void RegisterForMovementAction(int player_index, BombermanPlayerMovementAction callback) { GetMovementActionForPlayer(player_index) += callback; // Also tried this: BombermanPlayerMovementAction action = GetMovementActionForPlayer(player_index); action -= callback; }public void RaiseMovementEvent(int player_index, InputAction.CallbackContext context) { BombermanPlayerMovementAction action = GetMovementActionForPlayer(player_index); if (action != null) { action.Invoke(context); }}```
