public void ClickEnd()
{
IWorldCommand cmd = currentMode.ClickEnd(Input.mousePosition);
IWorldCommand invCmd = cmd.Excecute();
inverseCommands.Push(invCmd);
}
public IWorldCommand ClickEnd(Vector2 mousePosition)
{
if (!validClickStart)
{
return(NullCommand.instance);
}
IWorldCommand action = GetActionCommand(mousePosition);
validClickStart = false;
return(action);
}
public override IWorldCommand Excecute()
{
List <IWorldCommand> inverseCommands = new List <IWorldCommand> ();
foreach (IWorldCommand cmd in commands)
{
IWorldCommand inverseCmd = cmd.Excecute();
if (inverseCmd != NullCommand.instance)
{
inverseCommands.Add(inverseCmd);
}
}
if (inverseCommands.Count == 0)
{
return(NullCommand.instance);
}
return(new CompositeCommand(level, inverseCommands));
}