void OnMouseDown()
{
//if it's a right click, cycle between passable, out of bounds and tree
if (AStarSearch.ms_rmbDown)
{
Debug.Log("MouseButtonOneIsDown");
AStarSearch.ReplaceTile(this);
return;
}
if (ms_startingPosition == null)
{
ms_startingPosition = AStarSearch.GetAStarTileByWorldTile(this);
ms_startingPosition.StartLerping();
}
else if (ms_endingPosition == null)
{
ms_endingPosition = AStarSearch.GetAStarTileByWorldTile(this);
ms_endingPosition.StartLerping();
}
if (ms_startingPosition != null && ms_endingPosition != null)
{
ms_startingPosition.StopLerping();
ms_endingPosition.StopLerping();
AStarSearch.PerformSearch(ms_startingPosition, ms_endingPosition);
ms_startingPosition = null;
ms_endingPosition = null;
}
}