public void ChoosePathEndpoints()
{
bool validEnd;
pathStart = pathfinder.GetFreeField(Vector2Int.left, out validEnd);
if (!validEnd)
{
DisplayCommunicate("Couldn't find valid map points for start and finish");
return;
}
pathFinish = pathfinder.GetFreeField(pathStart, out validEnd);
if (!validEnd)
{
DisplayCommunicate("Couldn't find valid map points for start and finish");
return;
}
Vector2Int[] pathEnds = { pathStart, pathFinish };
mapDisplay.HighlightPath(pathEnds);
}