/// <summary>
/// Notify this controller than the current unit has finished its current move order.
/// </summary>
protected override void UnitDoneMoving(UnitMoveResponse response)
{
if (currentPhase != TurnPhase.MovingUnit) {
Debug.LogWarning(
string.Format("UnitDoneMoving unexpectedly called while {0} was in state {1}",
this.name, currentPhase.ToString()));
} else if (!response.validMove) {
string debugString =
string.Format ("{0} received a report that {1}'s move was invalid (\"{2}\").",
this.name, currentUnit.name, response.responseMessage);
Debug.Log(debugString);
// We don't allow another move request if this one was invalid!
currentPhase = TurnPhase.Attacking;
// TODO: Allow the AI to retry?
} else {
string debugString =
string.Format ("{0} received a report that {1} finished moving.", this.name, currentUnit.name);
Debug.Log(debugString);
currentPhase = TurnPhase.Attacking;
}
}
/// <summary>
/// Called when the unit has finished moving.
/// </summary>
public void DoneMoving(UnitMoveResponse response)
{
if (currentState == State.Moving) {
string LogMsg = "{0} is done moving.";
Debug.Log (string.Format(LogMsg, this.name));
currentState = State.WaitingOrders;
response.caller.SendMessage("UnitDoneMoving", response, SendMessageOptions.RequireReceiver);
playerController.SendMessage("ChangeGUIState", "StartTurn");
BroadcastMessage("HideMovementRadius", SendMessageOptions.RequireReceiver);
} else {
string LogMsg = "RequestMove unexpectedly called on {0} while it is in state \"{1}\"";
Debug.LogWarning(string.Format(LogMsg, this.name, currentState.ToString()));
}
}
/// <summary>
/// Notify this controller than the current unit has finished its current move order.
/// </summary>
protected override void UnitDoneMoving(UnitMoveResponse response)
{
if (!response.validMove) {
string debugString =
string.Format ("{0} received a report that {1}'s move was invalid (\"{2}\").",
this.name, currentUnit.name, response.responseMessage);
Debug.Log(debugString);
// We allow another move request if this one was invalid.
// TODO: notify the user that the move was illegal.
player.SendMessage("ChangeGUIState", "StartTurn");
} else {
hasAlreadyMoved = true;
string debugString =
string.Format ("{0} received a report that {1} finished moving.", this.name, currentUnit.name);
Debug.Log(debugString);
}
}
// Move a unit. If successful returns the new GameState after unit has moved
public async Task <UnitMoveResponse> SendAsync(UnitMoveRequest req)
{
var unit = req.GameState.Units[req.UnitIndex];
var unitPos = unit.Pos;
var hasChangedTileType = false;
foreach (Vector p in req.Path)
{
// unit cannot move after entering/exiting water
if (hasChangedTileType)
{
UnityEngine.Debug.Log("hasChangedTileType");
return(UnitMoveResponse.Failure(req.GameState));
}
// unit can only move one step at a time
if (!unitPos.IsAdjacent(p))
{
UnityEngine.Debug.Log("unit can only move one step at a time");
return(UnitMoveResponse.Failure(req.GameState));
}
// unit cannot move outside of the world
if (req.GameState.GetTile(p) == Tile.Invalid)
{
UnityEngine.Debug.Log("unit cannot move outside of the world");
return(UnitMoveResponse.Failure(req.GameState));
}
// remember if we crossed a water boundary
if (req.GameState.GetTile(p) != req.GameState.GetTile(unitPos))
{
hasChangedTileType = true;
}
// everything looked good! move unit
unitPos = p;
}
// apply the verified destination to the unit
unit.Pos = unitPos;
// return success with a new GameState that describe the world
return(new UnitMoveResponse {
IsSuccess = true,
GameState = req.GameState
});
}
/// <summary> /// Notify this controller than the current unit has finished its current move order. /// </summary> protected abstract void UnitDoneMoving(UnitMoveResponse response);
