/// <summary>
/// Places the tile at the input position.
/// </summary>
/// <param name="inputPos">The position of the input(touch/mouse).</param>
private void PlaceTile(Vector2 inputPos)
{
_currentNode = _grid.GetNodeFromWorldPos(_grid.FindNearestPosition(Camera.main.ScreenToWorldPoint(inputPos)));
if (_currentNode.GetTileType() == TileType.None)
{
if (_numberOfTilesPlaced == 0 && (_currentNode.GetGridPos().y > 0 || _currentNode.GetGridPos().x != 1))
{
return;
}
_currentNode.SetTileType(_currentTile.GetComponent <Tile>().GetTileType());
_finding.CalculatePath(_currentNode, PlaceTileCallback);
_numberOfTilesPlaced++;
if (_numberOfTilesPlaced == 2)
{
if (OnLavaStart != null)
{
OnLavaStart();
}
}
}
}