public void Query(Bounds obbBounds, quaternion rotation, NativeList <T> resultList)
{
Assert.IsTrue(resultList.IsCreated);
#if ENABLE_UNITY_COLLECTIONS_CHECKS
AtomicSafetyHandle.CheckReadAndThrow(_safety);
#endif
var bounds = TransformBounds(obbBounds, rotation);
bounds.Clamp(_data->WorldBounds);
CalculStartEndIterationInternal(_data, bounds, out var start, out var end);
var hashMapUnic = new NativeHashMap <int, byte>(64, Allocator.Temp);
var hashPosition = new int3(0F);
//add offset for simplify logic and allowed pruning
obbBounds.Size += _data->CellSize * 1F;
var inverseRotation = math.inverse(rotation);
for (int x = start.x; x < end.x; ++x)
{
hashPosition.x = x;
for (int y = start.y; y < end.y; ++y)
{
hashPosition.y = y;
for (int z = start.z; z < end.z; ++z)
{
hashPosition.z = z;
var pos = GetPositionVoxel(hashPosition, true);
if (obbBounds.RayCastOBBFast(pos - new float3(_data->CellSize.x * 0.5F, 0F, 0F), _right, inverseRotation, _data->CellSize.x) ||
obbBounds.RayCastOBBFast(pos - new float3(0F, _data->CellSize.y * 0.5F, 0F), _up, inverseRotation, _data->CellSize.y) ||
obbBounds.RayCastOBBFast(pos - new float3(0F, 0F, _data->CellSize.z * 0.5F), _forward, inverseRotation, _data->CellSize.z))
{
var hash = Hash(hashPosition);
if (_buckets.TryGetFirstValue(hash, out var item, out var it))
{
do
{
hashMapUnic.TryAdd(item, 0);
}while (_buckets.TryGetNextValue(out item, ref it));
}
}
}
}
}
ExtractValueFromHashMap(hashMapUnic, bounds, resultList);
}
public void Query(Bounds obbBounds, quaternion rotation, NativeList <int3> voxelIndexes)
{
Assert.IsTrue(voxelIndexes.IsCreated);
#if ENABLE_UNITY_COLLECTIONS_CHECKS
AtomicSafetyHandle.CheckReadAndThrow(_safety);
#endif
var bounds = TransformBounds(obbBounds, rotation);
bounds.Clamp(_data->WorldBounds);
CalculStartEndIterationInternal(_data, bounds, out var start, out var end);
var hashPosition = new int3(0F);
//add offset for simplify logic and allowed pruning
obbBounds.Size += _data->CellSize * 1F;
var inverseRotation = math.inverse(rotation);
for (int x = start.x; x < end.x; ++x)
{
hashPosition.x = x;
for (int y = start.y; y < end.y; ++y)
{
hashPosition.y = y;
for (int z = start.z; z < end.z; ++z)
{
hashPosition.z = z;
var pos = GetPositionVoxel(hashPosition, true);
if (obbBounds.RayCastOBBFast(pos - new float3(_data->CellSize.x * 0.5F, 0F, 0F), _right, inverseRotation, _data->CellSize.x) ||
obbBounds.RayCastOBBFast(pos - new float3(0F, _data->CellSize.y * 0.5F, 0F), _up, inverseRotation, _data->CellSize.y) ||
obbBounds.RayCastOBBFast(pos - new float3(0F, 0F, _data->CellSize.z * 0.5F), _forward, inverseRotation, _data->CellSize.z))
{
voxelIndexes.Add(hashPosition);
}
}
}
}
}
