public void GenerateStartingChunks()
{
int currentX = Mathf.RoundToInt(viewer.position.x / chunkSize.x);
int currentY = Mathf.RoundToInt(viewer.position.y / chunkSize.y);
int currentZ = Mathf.RoundToInt(viewer.position.z / chunkSize.z);
int viewX = viewDist.x / 2;
int viewY = viewDist.y / 2;
int viewZ = viewDist.z / 2;
for (int x = -viewX; x < viewX; x++)
{
for (int y = -viewY; y < viewY; y++)
{
for (int z = -viewZ; z < viewZ; z++)
{
Vector3 chunkCoord = new Vector3(currentX + x, currentY + y, currentZ + z);
if (chunks.ContainsKey(chunkCoord))
{
chunks[chunkCoord].SetRemove(false);
}
else
{
Vector3 worldPosition = new Vector3(chunkCoord.x * chunkSize.x, chunkCoord.y * chunkSize.y, chunkCoord.z * chunkSize.z);
TerrainChunk chunk = new TerrainChunk(this, worldPosition, chunkSize, terrainMat);
chunk.ScheduleValueJob();
chunk.CompleteValueJob();
chunks.Add(chunkCoord, chunk);
}
}
}
}
}
// Update is called once per frame
public void UpdateChunks()
{
foreach(TerrainChunk chunk in chunks.Values)
{
chunk.SetRemove(true);
}
int currentX = Mathf.RoundToInt(viewer.position.x / chunkSize.x);
int currentY = Mathf.RoundToInt(viewer.position.y / chunkSize.y);
int currentZ = Mathf.RoundToInt(viewer.position.z / chunkSize.z);
int viewX = viewDist.x / 2;
int viewY = viewDist.y / 2;
int viewZ = viewDist.z / 2;
for(int x = -viewX; x < viewX; x++)
{
for (int y = -viewY; y < viewY; y++)
{
for (int z = -viewZ; z < viewZ; z++)
{
Vector3 chunkCoord = new Vector3(currentX + x, currentY + y, currentZ + z);
if (chunks.ContainsKey(chunkCoord))
{
chunks[chunkCoord].SetRemove(false);
}
else
{
Vector3 worldPosition = new Vector3(chunkCoord.x * chunkSize.x, chunkCoord.y * chunkSize.y, chunkCoord.z * chunkSize.z);
TerrainChunk chunk = new TerrainChunk(this, worldPosition, chunkSize, terrainMat);
chunk.ScheduleValueJob();
chunks.Add(chunkCoord, chunk);
}
}
}
}
completeCountdown -= Time.deltaTime;
if (completeCountdown < 0)
{
completeCountdown = completeTime;
if (completePool.Count > 0)
{
TerrainChunk chunk = completePool.Dequeue();
if (!chunk.removed)
{
chunk.CompleteValueJob();
}
chunk.queued = false;
}
}
Vector3[] keys = chunks.Keys.ToArray();
foreach(Vector3 key in keys)
{
TerrainChunk chunk = chunks[key];
if (chunk.ShouldRemove())
{
chunk.Remove();
chunks.Remove(key);
}
else if (!chunk.queued && !chunk.IsGenerated() && chunk.IsValueJobComplete())
{
completePool.Enqueue(chunk);
chunk.queued = true;
}
}
}
