private void OnGridElementSelected(GridElement gridElement)
{
if (gridElement.PlantedTower != null)
{
_gameController.PlantedTowerSelected(gridElement.PlantedTower);
return;
}
if (_selectedTower == null)
{
return;
}
if (_mapCellsAroundTower.Any(element => element.Occupied || !element.CanBuildHere))
{
return;
}
_selectedTower.ParentGridElement = gridElement;
if (_gameController.EnoughMoney(_selectedTower.Price))
{
_gameController.RegisterTower(_selectedTower);
foreach (var element in _mapCellsAroundTower)
{
element.Object.SetAreaActive(EGridElementState.Occupied);
element.Object.SetPlantedTower(_selectedTower);
element.Occupied = true;
}
gridElement.SetPlantedTower(_selectedTower);
gridElement.PlantedTower.OccupiedCells = _mapCellsAroundTower.ToArray();
}
else
{
ClearSelectedTower();
}
_mapCellsAroundTower.Clear();
_selectedTower = null;
}
private void OnGridElementHover(GridElement gridElement, bool hoverStatus, int x, int y)
{
if (_selectedTower == null)
{
return;
}
_mapCellsAroundTower.Clear();
foreach (var element in _selectedTower.Region)
{
var xPos = x + (int)element.x;
var yPos = y + (int)element.y;
try
{
var elementAround = MatrixMapCells[xPos, yPos];
_mapCellsAroundTower.Add(elementAround);
if (hoverStatus)
{
_selectedTower.transform.position = gridElement.transform.position;
elementAround.Object.SetAreaActive(!elementAround.Occupied && elementAround.CanBuildHere
? EGridElementState.Available
: EGridElementState.Unavailable);
}
else
{
elementAround.Object.SetAreaActive(elementAround.Occupied && elementAround.CanBuildHere
? EGridElementState.Occupied
: EGridElementState.Default);
}
}
catch (IndexOutOfRangeException) { }
}
}
