/// <summary>
/// Performs a character action.
/// </summary>
/// <param name="commandType">The type of command that is being performed, such as Attack or Spells.</param>
/// <param name="category">The category of the action being performed, may be left blank if the action has no categories.</param>
/// <param name="index">The index of the action being performed.</param>
/// <param name="targetPosition">The target position of the action being performed.</param>
public void StartAction(Commands commandType, string category, int index, int targetPosition)
{
bool isInvalidAction = false;
ActionBase action;
IReadOnlyList <int> targets;
switch (commandType)
{
case Commands.Attack:
action = DisplayManager.GetActionsFromCategory <Attack>(commandType, category)[index];
isInvalidAction = !IsValidTarget(action, targetPosition);
if (!isInvalidAction)
{
targets = CombatTargeter.GetTranslatedTargetPositions(action.TargetPositions,
action.CenterOfTargetsPosition,
action.CanSwitchTargetPosition,
targetPosition);
_actionController.StartAction(CombatStateHandler.CurrentRoundOrder[0], action, targets);
}
break;
case Commands.Spells:
action = DisplayManager.GetActionsFromCategory <Spell>(commandType, category)[index];
isInvalidAction = !IsValidTarget(action, targetPosition);
if (!isInvalidAction)
{
targets = CombatTargeter.GetTranslatedTargetPositions(action.TargetPositions,
action.CenterOfTargetsPosition,
action.CanSwitchTargetPosition,
targetPosition);
_actionController.StartAction(CombatStateHandler.CurrentRoundOrder[0], action, targets);
}
break;
case Commands.Items:
var item = DisplayManager.GetConsumablesFromCategory(category)[index];
isInvalidAction = !IsValidTarget(item.ItemSpell, targetPosition);
if (!isInvalidAction)
{
targets = CombatTargeter.GetTranslatedTargetPositions(item.ItemSpell.TargetPositions,
item.ItemSpell.CenterOfTargetsPosition,
item.ItemSpell.CanSwitchTargetPosition,
targetPosition);
_actionController.StartAction(CombatStateHandler.CurrentRoundOrder[0], item.ItemSpell, targets);
_consumablesHandler.UseConsumable(item, CombatStateHandler.CurrentRoundOrder[0]);
}
break;
case Commands.Wait:
if (CombatStateHandler.CurrentRoundOrder.Count() == 1)
{
isInvalidAction = true;
}
else
{
CombatStateHandler.BeginWait();
CharacterBeginWait?.Invoke(this, new CombatLoggableEventArgs()
{
LogMessage = CombatMessenger.GetBeginWaitMessage(CombatStateHandler.CurrentRoundOrder[0].Name)
});
}
break;
default:
isInvalidAction = true;
break;
}
if (!isInvalidAction)
{
EndTurn();
}
}
