public static float DistanceFromCenter(Point p, Vector3 worldPosition)
{
Vector3 localWorldPosition = worldPosition;
localWorldPosition = NawakTools.Rotate(localWorldPosition, 0); //-transform.eulerAngles.y*Mathf.PI/180);
Vector2 cellCenter = Vector2.zero;
cellCenter = new Vector2((int)((localWorldPosition.x + s_tileSize) / (2 * s_tileSize))
, (int)((localWorldPosition.z + s_tileSize) / (2 * s_tileSize)));
Vector2 tileposition = new Vector2(((localWorldPosition.x + s_tileSize) / (2 * s_tileSize))
, ((localWorldPosition.z + s_tileSize) / (2 * s_tileSize)));
return((tileposition - cellCenter - Vector2.one * 0.5f).magnitude * Mathf.Sqrt(2));
}
public static Point worldPositionToCellCenter(Vector3 worldPosition)
{
Vector3 localWorldPosition = worldPosition;
localWorldPosition = NawakTools.Rotate(localWorldPosition, 0); //-transform.eulerAngles.y*Mathf.PI/180);
Vector2 cellCenter = Vector2.zero;
cellCenter = new Vector2((int)((localWorldPosition.x + s_tileSize) / (2 * s_tileSize))
, (int)((localWorldPosition.z + s_tileSize) / (2 * s_tileSize)));
//Debug.Log(localWorldPosition+" : "+cellCenter);
return(new Point(cellCenter));
}
void SelectTilesInSquare(List <Vector3> list)
{
if (pathfindManager == null)
{
return;
}
if (Event.current.control == false)
{
m_selectecPoints.Clear();
}
foreach (PathfindNode node in pathfindManager.CompleteNodeArea.AllNodes)
{
Vector3 tileCenter = NawakTools.Rotate(NawakTools.cellToWorld(node.Point)
, (pathfindManager.transform.rotation.eulerAngles.y) * Mathf.PI / 180);
float sign = 0;
bool AddTile = true;
for (int i = 0; i < list.Count; i++)
{
Vector3 v1 = list[i] - tileCenter;
Vector3 v2 = list[(i + 1) % list.Count] - tileCenter;
float crossSign = Vector3.Cross(v1, v2).y;
if (sign == 0)
{
sign = crossSign;
continue;
}
if (sign * crossSign < 0)
{
AddTile = false;
}
}
if (AddTile)
{
m_selectecPoints.Add(node);
}
}
OnSelect();
}
