public CloudsChunk TryGetCloudsChunk(int x, int y, int z)
{
for (int idx = 0; idx < cloudsChunkMap.Count; idx++)
{
CloudsChunk chunk = cloudsChunkMap[idx];
if (x < chunk.transform.position.x || z < chunk.transform.position.z || x >= chunk.transform.position.x + chunkSize.x || z >= chunk.transform.position.z + chunkSize.z)
{
continue;
}
return(chunk);
}
return(null);
}
void Update()
{
if (randomize)
{
noiseScale = Random.Range(32, 128);
noiseOffset = Random.insideUnitSphere * noiseScale * noiseScale;
for (int idx = 0; idx < chunkMap.Count; idx++)
{
Chunk chunk = chunkMap[idx];
StartCoroutine(chunk.GenerateChunk());
}
randomize = false;
return;
}
Vector3 ppos = player.position;
t_chunckUpdateTime += Time.deltaTime;
for (int idx = 0; idx < chunkMap.Count; idx++)
{
Chunk chunk = chunkMap[idx];
CloudsChunk cloudsChunk = cloudsChunkMap[idx];
Vector2 biPlayerPos = new Vector2(player.position.x, player.position.z);
Vector2 biChunkPos = new Vector2(chunk.transform.position.x, chunk.transform.position.z);
bool activeChunk = Vector3.Distance(biPlayerPos, biChunkPos) <= playerFOV.magnitude;
chunk.gameObject.SetActive(activeChunk);
if (activeChunk)
{
chunk.gameObject.SetActive(true);
}
else
{
if (chunk.CoroutinesRunning == 0)
{
chunk.gameObject.SetActive(false);
}
}
// utopia
if (activeChunk && t_chunckUpdateTime >= chunckUpdateTime && chunk.CoroutinesRunning == 0)
{
StartCoroutine(chunk.RefreshMap());
}
}
if (t_chunckUpdateTime >= chunckUpdateTime)
{
Chunk chunk = TryGetChunk(ppos);
if (chunk != null)
{
StartCoroutine(chunk.RefreshMap());
}
t_chunckUpdateTime = 0.0f;
}
for (float x = ppos.x - playerFOV.x; x < ppos.x + playerFOV.x; x += chunkSize.x)
{
for (float z = ppos.z - playerFOV.y; z < ppos.z + playerFOV.y; z += chunkSize.z)
{
Vector3 idxpos = new Vector3(x, 0, z);
Chunk chunk = TryGetChunk(idxpos);
CloudsChunk cloudsChunk = TryGetCloudsChunk(idxpos);
if (chunk == null)
{
int xGridCoord = Mathf.FloorToInt(x / chunkSize.x) * chunkSize.x;
int zGridCoord = Mathf.FloorToInt(z / chunkSize.z) * chunkSize.z;
var instance = Instantiate(chunkPrefab, new Vector3(xGridCoord, 0, zGridCoord), Quaternion.identity).GetComponent <Chunk>();
instance.transform.SetParent(transform);
chunkMap.Add(instance);
}
if (cloudsChunk == null)
{
int xGridCoord = Mathf.FloorToInt(x / chunkSize.x) * chunkSize.x;
int zGridCoord = Mathf.FloorToInt(z / chunkSize.z) * chunkSize.z;
var instance = Instantiate(cloudsChunkPrefab, new Vector3(xGridCoord, cloudsHeight, zGridCoord), Quaternion.identity).GetComponent <CloudsChunk>();
instance.transform.SetParent(transform);
cloudsChunkMap.Add(instance);
}
}
}
}
