/// <summary>
/// From Event
/// </summary>
/// <param name="newGridPosition"></param>
public void OnMouseGridPositionChanged(Vector2Int newGridPosition)
{
if (placedTowersCount >= maxTowers || TowerStore.IsTowerOnGridPosition(newGridPosition) || !HasResourcesForSelectedTower())
{
return;
}
currentMouseGridPosition = newGridPosition;
var validPath = !startPoints.Contains(newGridPosition) && IsPathValidIfWaypointIsOccupied();
// print($"This waypoint is valid to place the tower: {validPath} | mouseGridPosition: {currentMouseGridPosition}");
var activeVFX = validPath ? validGridPositionVFX : invalidGridPositionVFX;
activeVFX.transform.position = newGridPosition.GridPositionToVector3();
activeVFX.Play();
if (validPath && towerShop.SelectedItem)
{
SpawnPreviewTower();
}
else if (previewTower)
{
DestroyPreviewTower();
}
}
private void InitializeGrid()
{
grid.Clear();
var waypoints = FindObjectsOfType <Waypoint>().Where(waypoint => !TowerStore.IsTowerOnGridPosition(waypoint.GridPosition)).ToList();
foreach (var waypoint in waypoints)
{
var position = waypoint.GridPosition;
if (grid.ContainsKey(position))
{
Debug.LogWarning($"Overlapping waypoint at position: {waypoint}");
continue;
}
grid.Add(position, waypoint);
}
}
public bool HasTowerMounted()
{
return(TowerStore.IsTowerOnGridPosition(GridPosition));
}