private void SetSelected(Gridmap map)
{
RaycastHit hitinfo;
if (Physics.Raycast(camera.ScreenPointToRay(Input.mousePosition), out hitinfo))
{
selected = map.GetCellFromPoint(hitinfo.point);
if (selected.state != GridmapCell.CellState.Buildable) selected = null;
}
}
// Use this for initialization
void Start()
{
if (map == null) map = GameObject.FindObjectOfType<Gridmap>();
if (SetPosition(gameObject.transform.position))
{
gameObject.transform.position = new Vector3(center.x, center.y + gameObject.transform.renderer.bounds.size.y / 2, center.z);
}
}
public static List<Vector3> FindPath(GridmapCell start, GridmapCell end, Gridmap map, bool check)
{
List<Vector3> path = new List<Vector3>();
if (start == null || end == null) return path;
openList.Clear();
closedList.Clear();
checkValiditiy = check;
AStarRecord.finalTarget = end.center;
openList.Add(new AStarRecord(start, null, 0));
while (openList.Count > 0)
{
AStarRecord current = openList[0];
if (current.cell.Equals(end)) break;
bool up_ok = PlaceInCorrectList(map[current.cell.x, current.cell.z + 1], current, 1.0f);
bool left_ok = PlaceInCorrectList(map[current.cell.x - 1, current.cell.z], current, 1.0f);
bool right_ok = PlaceInCorrectList(map[current.cell.x + 1, current.cell.z], current, 1.0f);
bool down_ok = PlaceInCorrectList(map[current.cell.x, current.cell.z - 1], current, 1.0f);
if (up_ok && left_ok) PlaceInCorrectList(map[current.cell.x - 1, current.cell.z + 1], current, 1.4f);
if (up_ok && right_ok) PlaceInCorrectList(map[current.cell.x + 1, current.cell.z + 1], current, 1.4f);
if (down_ok && left_ok) PlaceInCorrectList(map[current.cell.x - 1, current.cell.z - 1], current, 1.4f);
if (down_ok && right_ok) PlaceInCorrectList(map[current.cell.x + 1, current.cell.z - 1], current, 1.4f);
closedList.Add(current);
openList.RemoveAt(0);
// TODO: Don't sort, just cache the index of the lowest cost (n instead of nlogn)
openList.Sort((l1, l2) => l1.estimatedFinalCost.CompareTo(l2.estimatedFinalCost));
}
if (openList.Count == 0) return path; // no path found.
AStarRecord r = openList[0];
do
{
path.Add(r.cell.center);
r = r.parent;
} while (r != null && !r.cell.Equals(start));
path.Reverse();
return path;
}
void Start()
{
activemap = FindObjectOfType<Gridmap>();
Messenger.RegisterListener("GridmapCellValidityChanged", Repath);
}
// Use this for initialization
void Start()
{
cCntrlr = gameObject.GetComponent<CharacterController>();
activemap = FindObjectOfType<Gridmap>();
nextPosition = transform.position;
}