public GridSector GetRandomGridSector()
{
RAKTerrain[] terrain = world.masterTerrain.getTerrain();
int index = Random.Range(0, terrain.Length);
RAKTerrain chosenTerrain = terrain[index];
GridSector[] sectorsInTerrain = chosenTerrain.GetGridElements();
index = Random.Range(0, sectorsInTerrain.Length);
return(sectorsInTerrain[index]);
}
public GridSector GetCurrentGridSector(Transform transform)
{
RAKTerrain closestTerrain = world.masterTerrain.GetClosestTerrainToPoint(transform.position);
GridSector[] sectors = closestTerrain.GetGridElements();
float closestDist = Mathf.Infinity;
int indexOfClosest = -1;
for (int count = 0; count < sectors.Length; count++)
{
float currentDistance = Vector3.Distance(transform.position, sectors[count].GetSectorPosition);
if (currentDistance < closestDist)
{
closestDist = currentDistance;
indexOfClosest = count;
}
}
return(sectors[indexOfClosest]);
}
public static GridSector[] GetPiecesOfTerrainCreatureCanSee(Creature requester, float distance,
RAKTerrain terrain)
{
List <GridSector> elementsWithinRange = new List <GridSector>();
GridSector[] elements = terrain.GetGridElements();
foreach (GridSector element in elements)
{
if (Vector3.Distance(requester.transform.position, element.GetSectorPosition) <= distance)
{
elementsWithinRange.Add(element);
}
}
if (terrain.neighbors == null)
{
return(elementsWithinRange.ToArray());
}
for (int count = 0; count < terrain.neighbors.Length; count++)
{
Terrain neighbor = terrain.neighbors[count];
if (neighbor == null)
{
continue;
}
RAKTerrain neighborTerrain = neighbor.gameObject.GetComponent <RAKTerrain>();
GridSector[] sectors = neighborTerrain.GetGridElements();
foreach (GridSector element in elements)
{
if (Vector3.Distance(requester.transform.position, element.GetSectorPosition) <= distance)
{
elementsWithinRange.Add(element);
}
}
}
return(elementsWithinRange.ToArray());
}