// NOTE: we must renounce chunk computing in the display thread
// to ensure that we don't scuttle the buffers with overlapping compute calls
public async Task <ColumnAndHeightMap <ChunkGenData> > ComputeColumnAtAsync(Column <ChunkGenData> column, Func <IntVector3, ChunkGenData> GetFromMemory)
{
//...Set data for the heightmap
ColumnAndHeightMap <ChunkGenData> cah = new ColumnAndHeightMap <ChunkGenData>();
cah.column = column;
cah.heightMap = new HeightMap(vGenConfig.ColumnFootprint);
var keys = cah.column.Keys.ToArray();
int dbugComputedCount = 0;
for (int i = 0; i < keys.Length; ++i)
{
var data = GetFromMemory(cah.column.position.ToIntVector3XZWithY(keys[i]));
if (data == null)
{
dbugComputedCount++;
data = (ChunkGenData)(await ComputeGenData(cah.column.position.ToIntVector3XZWithY(keys[i])));
}
cah.column[keys[i]] = data;
}
//TODO: set height map data
//int[] heights = CVoxelMapFormat.BufferCountArgs.GetData<int>(cvoxelMapData.MapHeights); //TODO: fill with actual data
//FAKENESS
int[] heights = FakeChunkData.FakeHeights(vGenConfig.ChunkSize, keys.OrderByDescending((k) => k).ToArray()[0]);
cah.heightMap.setData(heights);
return(cah);
}
IEnumerator ComputeGenDataFAKE(IntVector3 chunkPos)
{
ChunkGenData c = FakeChunkData.StairsGenData(chunkPos, vGenConfig.ChunkSize, 5);
yield return(new WaitForEndOfFrame());
yield return(new WaitForSeconds(.05f));
yield return(c);
}
public static void TestWriteCGD()
{
var cgd = FakeChunkData.StairsGenData(IntVector3.zero, new IntVector3(64));
Debug.Log("aboud to write");
DBUGFirstFew(cgd);
WriteAsyncDebug(cgd, GenDataFullPath(cgd.chunkPos), () =>
{
var reCGD = Read(cgd.chunkPos);
DBUGFirstFew(reCGD);
bool eq = DBUGEqual(reCGD, cgd);
Debug.Log("Are they equal (read and written)? : " + eq);
});
Debug.Log("This gets called on main thread");
}
private void FakeInit()
{
Init(IntVector3.zero, FakeChunkData.Stairs(vGenConfig.ChunkSize));
}
