private FaceDescriptor maskData(int3 position, Direction direction, int3 lightPosition)
{
var flatIndex = MultiIndexToFlat(position.x, position.y, position.z, data.dimensions.x, dxdy);
var typeId = data.voxels[flatIndex];
var lv = JobUtils.GetLightValue(lightPosition, data.lights, data.dimensions, data.neighbourData);
if (rotatedVoxelsMap.TryGetValue(flatIndex, out var rotation))
{
return(makeFaceDescriptor(typeId, direction, lv, rotation));
}
return(makeFaceDescriptor(typeId, direction, lv));
}
private FaceDescriptor GetFaceInNeighbour(int3 position, Direction neighbourDirection, Direction faceDirection, int primaryAxis, int3 lightPosition)
{
var localIndexOfAdjacentVoxelInNeighbour = data.neighbourData.IndicesInNeighbour(primaryAxis, position);
var neighbourChunkData = data.neighbourData.GetVoxels(neighbourDirection);
var neighbourDimensions = data.neighbourData.IndicesInNeighbour(primaryAxis, data.dimensions);
var flattenedIndex = MultiIndexToFlat(localIndexOfAdjacentVoxelInNeighbour.x, localIndexOfAdjacentVoxelInNeighbour.y, neighbourDimensions);
var id = neighbourChunkData[flattenedIndex];
var lv = JobUtils.GetLightValue(lightPosition, data.lights, data.dimensions, data.neighbourData);
//NOTE currently the rotation data is not fetched for neighbours, so this can't be incorporated.
return(makeFaceDescriptor(id, faceDirection, lv));
}