public void GenerateChunk(Vector2 chunkCenter, Vector2 previousChunk)
{
int gridSideLength = (2 * chunkViewDistance) + 1;
Vector2[,] newCoordinateLocations = new Vector2[gridSideLength, gridSideLength];
for (int y = 0; y < newCoordinateLocations.GetLongLength(0); y++)
{
for (int x = 0; x < newCoordinateLocations.GetLongLength(1); x++)
{
newCoordinateLocations[x, y] = new Vector2(x + chunkCenter.x, y + chunkCenter.y) * chunkSize;
}
}
OffsetCountry(ref newCoordinateLocations);
//Repeat through all coordinates again after coordinates are offset.
for (int y = 0; y < newCoordinateLocations.GetLongLength(0); y++)
{
for (int x = 0; x < newCoordinateLocations.GetLongLength(1); x++)
{
var newCoordObj = Instantiate(coordinate, new Vector3(newCoordinateLocations[x, y].x, 0, newCoordinateLocations[x, y].y), Quaternion.identity);
if (!coordinateDictionary.ContainsKey(new Vector2(x + chunkCenter.x, y + chunkCenter.y)))
{
coordinateDictionary.Add(new Vector2(x + chunkCenter.x, y + chunkCenter.y), newCoordObj);
}
//Check all sides of the current coordinate
for (int i = 0; i < 4; i++)
{
Vector2 coordToCheck = new Vector2(x + chunkCenter.x, y + chunkCenter.y);
Vector3 pos1 = new Vector3(coordToCheck.x, 0, coordToCheck.y);
switch (i)
{
default:
coordToCheck += new Vector2(1, 0);
break;
case 1:
coordToCheck += new Vector2(-1, 0);
break;
case 2:
coordToCheck += new Vector2(0, 1);
break;
case 3:
coordToCheck += new Vector2(0, -1);
break;
}
if (coordinateDictionary.ContainsKey(coordToCheck))
{
//Continue stops everything below this condition from happening if this condition is true
if (coordinateDictionary[coordToCheck].GetComponent <Identifier>().connectedTo.Contains(new Vector2(x + chunkCenter.x, y + chunkCenter.y)))
{
continue;
}
GameObject objectOverOne = coordinateDictionary[coordToCheck];
Vector3 pos2 = objectOverOne.transform.position;
RoadGenerator.ConnectWithMainRoad(pos1, pos2, roadPrefab);
Identifier coordID = objectOverOne.GetComponent <Identifier>();
if (coordID != null)
{
coordID.connectedTo.Add(coordToCheck);
}
}
}
}
}
List <GameObject> objectsInChunk = new List <GameObject>();
Collider[] allCollidersInChunk = Physics.OverlapSphere(viewer.position, chunkViewDistance * chunkSize);
Collider[] renderersToCheck = Physics.OverlapSphere(viewer.position, chunkViewDistance * chunkSize * 1.5f);
foreach (Collider currentCollider in allCollidersInChunk)
{
objectsInChunk.Add(currentCollider.gameObject);
}
foreach (Collider i in renderersToCheck)
{
i.gameObject.GetComponentInChildren <Renderer>().enabled = objectsInChunk.Contains(i.gameObject) || i.transform.root.CompareTag("Important") || i.transform.root.CompareTag("Player") || i.transform.root.CompareTag("MainCamera") && !i.transform.root.CompareTag("Container");
}
}