private static void SetVoxelIndexForBounds <TY>(SpatialHashData *data, Bounds bounds, NativeHashMap <int3, TY> collection) where TY : struct
{
CalculStartEndIterationInternal(data, bounds, out var start, out var end);
var position = new int3(0F);
for (int x = start.x; x < end.x; ++x)
{
position.x = x;
for (int y = start.y; y < end.y; ++y)
{
position.y = y;
for (int z = start.z; z < end.z; ++z)
{
position.z = z;
collection.TryAdd(position, default(TY));
}
}
}
}
private static void CalculStartEndIterationInternal(SpatialHashData *data, Bounds bounds, out int3 start, out int3 end)
{
start = ((bounds.Min - data->WorldBoundsMin) / data->CellSize).FloorToInt();
end = ((bounds.Max - data->WorldBoundsMin) / data->CellSize).CeilToInt();
}
