public List <Vector3> FindPath(Vector3 startWorldPosition, Vector3 endWorldPosition)
{
grid.GetXY(startWorldPosition, out int startX, out int startY);
grid.GetXY(endWorldPosition, out int endX, out int endY);
List <PathNode> path = FindPath(startX, startY, endX, endY);
if (path == null)
{
return(null);
}
else
{
List <Vector3> vectorPath = new List <Vector3>();
foreach (PathNode pathNode in path)
{
vectorPath.Add(new Vector3(pathNode.x, pathNode.y) * grid.GetCellSize() + Vector3.one * grid.GetCellSize() * .5f);
}
return(vectorPath);
}
}