Example #1
0
            public override void HandleInput(BaseTower entity, InputEvent inputEvent)
            {
                if (!(inputEvent is InputEventMouseButton) || !inputEvent.IsActionReleased("picked_up"))
                {
                    return;
                }

                var canPlace = entity.CanPlaceTower();

                if (canPlace)
                {
                    var purchased = GameInfo.GameCurrency.PurchaseTower(entity);
                    if (purchased)
                    {
                        entity.TowerStateMachine.ChangeState(Idle);
                    }
                    else
                    {
                        entity.SetForDeletion();
                    }
                }
                else
                {
                    entity.SetForDeletion();
                }
            }
Example #2
0
 public override void OnExit(BaseTower entity)
 {
     entity.Update();
     entity.ZIndex = 3;
     entity.PlayerCollision.Disabled = false;
     if (!entity.CanPlaceTower())
     {
         entity.ResetToDragStart();
     }
 }
Example #3
0
            public override void Update(BaseTower entity, float delta)
            {
                var mousePos = entity.GetGlobalMousePosition();

                entity.Update();
                entity.DragTo(mousePos);
                entity.ZIndex = 4;
                var canPlace = entity.CanPlaceTower();

                entity.AttackColour = canPlace ? GameInfo.ValidColour : GameInfo.InvalidColour;

                entity.DragStart = canPlace ? entity.Position : entity.DragStart;
            }