void Update()
{
for (float x = transform.position.x - viewRange; x < transform.position.x + viewRange; x += chunkWidth)
{
for (float z = transform.position.z - viewRange; z < transform.position.z + viewRange; z += chunkWidth)
{
Vector3 pos = new Vector3(x, 0, z);
pos.x = Mathf.Floor(pos.x / (float)chunkWidth) * chunkWidth;
pos.z = Mathf.Floor(pos.z / (float)chunkWidth) * chunkWidth;
Chunk chunk = Chunk.FindChunk(pos);
if (chunk != null)
{
continue;
}
if (Vector3.Distance(pos, transform.position) < viewRange)
{
chunk = (Chunk)Instantiate(chunkFab, pos, Quaternion.identity);
}
}
}
}
public virtual byte GetByte(int x, int y, int z)
{
if ((y < 0) || (y >= height))
{
return(0);
}
if ((x < 0) || (z < 0) || (x >= width) || (z >= width))
{
Vector3 worldPos = new Vector3(x, y, z) + transform.position;
Chunk chunk = Chunk.FindChunk(worldPos);
if (chunk == this)
{
return(0);
}
if (chunk == null)
{
return(GetTheoreticalByte(worldPos));
}
return(chunk.GetByte(worldPos));
}
return(map[x, y, z]);
}