private NativeArray <ushort> BuildMapMirroredDimensions(SparseGridIndexer indexer)
{
NativeArray <ushort> returnValue = new NativeArray <ushort>(indexer.RawCount() * 4, Allocator.Persistent);
for (int x = 0; x < indexer.columnCount; x++)
{
for (int y = 0; y < indexer.rowCount; y++)
{
int dimensionalRawIndex = indexer.RawIndexFor(x, y) * 4;
ushort mirroredX = (ushort)SparseGridIndexer.MirroredIndexFor(x, (ushort)indexer.columnCount);
ushort mirroredY = (ushort)SparseGridIndexer.MirroredIndexFor(y, (ushort)indexer.rowCount);
ushort firstIndex = (ushort)indexer.RawIndexFor(x, y);
ushort secondIndex = (ushort)indexer.RawIndexFor(mirroredX, y);
ushort thirdIndex = (ushort)indexer.RawIndexFor(mirroredX, mirroredY);
ushort fourthIndex = (ushort)indexer.RawIndexFor(x, mirroredY);
returnValue[dimensionalRawIndex + 0] = firstIndex;
returnValue[dimensionalRawIndex + 1] = secondIndex;
returnValue[dimensionalRawIndex + 2] = thirdIndex;
returnValue[dimensionalRawIndex + 3] = fourthIndex;
}
}
return(returnValue);
}
private NativeArray <ushort> BuildAdjacents(SparseGridIndexer indexer, NativeArray <CellOffset> offsets)
{
int adjacentsLength = indexer.RawCount() * 8;
NativeArray <ushort> returnValue = new NativeArray <ushort>(adjacentsLength, Allocator.Persistent);
// Debug.Log("BuildAdjacents returnValue Length: " + returnValue.Length);
int columnCount = indexer.columnCount;
int rowCount = indexer.rowCount;
for (int x = 0; x < columnCount; x++)
{
for (int y = 0; y < rowCount; y++)
{
int conwayBaseIndex = indexer.RawIndexFor(x, y);
int adjacentsBaseIndex = conwayBaseIndex * 8;
for (int i = 0; i < offsets.Length; i++)
{
int adjacentOffsetX = offsets[i].XFrom(x);
int adjacentOffsetY = offsets[i].YFrom(y);
int adjustedX = SparseGridIndexer.WrappedIndexFor(adjacentOffsetX, (ushort)columnCount);
int adjustedY = SparseGridIndexer.WrappedIndexFor(adjacentOffsetY, (ushort)rowCount);
ushort adjustedRawValue = (ushort)indexer.RawIndexFor(adjustedX, adjustedY);
returnValue[adjacentsBaseIndex + i] = adjustedRawValue;
}
}
}
// Debug.Log("BuildAdjacents returnValue (2) Length: " + returnValue.Length);
return(returnValue);
}
private void SetNeedsRecalc(int parallelGrain)//this method not fully jobbed up, parallelGrain just used for copy function
{
NativeArrayUtil.CopyNativeArray(_conwayState, _needsRecalc, parallelGrain);
for (int i = 0; i < _conwayState.Length; i++)
{
if (_conwayState[i])
{
//int adjacentsIndex = i * 8;
for (int j = 0; j < 8; j++)
{
int currentAdjacentIndex = _indexer.RawIndexFor(i, _adjacentOffsets[j]);
_needsRecalc[currentAdjacentIndex] = true;
//Debug.Log("i: " + i + " adjacentIndex: " + j + " value: " + currentAdjacentIndex);
}
}
}
}
private GameObject CellFor(int x, int y)
{
return(cells[gridIndexer.RawIndexFor(x, y)]);
}