public MeshJobData(int3 dimensions,
bool includeLighting,
NativeArray <VoxelTypeID> voxels,
NativeArray <RotatedVoxelEntry> rotatedVoxels,
NativeArray <LightValue> lights,
NeighbourData neighbourData,
NativeMeshDatabase meshDatabase,
NativeVoxelTypeDatabase voxelTypeDatabase,
Allocator allocator)
{
this.dimensions = dimensions;
this.includeLighting = includeLighting;
this.voxels = voxels;
this.rotatedVoxels = rotatedVoxels;
this.lights = lights;
this.neighbourData = neighbourData;
this.meshDatabase = meshDatabase;
this.voxelTypeDatabase = voxelTypeDatabase;
vertices = new NativeList <Vector3>(allocator);
vertexColours = new NativeList <Color>(allocator);
uvs = new NativeList <Vector3>(allocator);
normals = new NativeList <Vector3>(allocator);
allTriangleIndices = new NativeList <int>(allocator);
materialRuns = new NativeList <MaterialRun>(allocator);
collisionSubmesh = new CollisionSubmeshDescriptor(allocator);
}
public static NeighbourData CacheNeighbourData(Vector3Int chunkId, IChunkManager chunkManager)
{
UnityEngine.Profiling.Profiler.BeginSample("CacheNeighbourData");
NeighbourData neighbourData = new NeighbourData();
for (int i = 0; i < DirectionExtensions.numDirections; i++)
{
var neighbourID = chunkId + DirectionExtensions.Vectors[i];
try
{
var neighbour = chunkManager.GetReadOnlyChunkData(neighbourID);
var oppositeDir = DirectionExtensions.Opposite[i];
neighbourData.Add((Direction)i, neighbour.BorderToNative(oppositeDir));
neighbourData.Add((Direction)i, neighbour.BorderToNativeLight(oppositeDir));
}
catch (Exception e)
{
var(managerHad, pipelinehad) = chunkManager.ContainsChunkID(chunkId);
string minStage = "";
string maxStage = "";
if (pipelinehad)
{
minStage = chunkManager.GetMinPipelineStageOfChunkByName(chunkId);
maxStage = chunkManager.GetMaxPipelineStageOfChunkByName(chunkId);
}
throw new Exception($"Failed to get neighbour data for chunk {chunkId}." +
$"Manager had this chunk = {managerHad}, pipeline had it = {pipelinehad}." +
$" Min pipeline stage {minStage}, max {maxStage} ." +
$"Cause: {e.Message}", e);
}
}
UnityEngine.Profiling.Profiler.EndSample();
return(neighbourData);
}
public static LightValue GetLightValue(int3 pos, NativeArray <LightValue> lights, int3 dimensions, NeighbourData neighbourData)
{
neighbourData.AdjustLocalPos(ref pos, out var InChunk, out var DirectionOfNeighbour, dimensions);
if (InChunk)
{
return(lights[Utils.Helpers.MultiIndexToFlat(pos.x, pos.y, pos.z, dimensions)]);
}
else
{
var localIndexInNeighbour = neighbourData.IndicesInNeighbour(DirectionOfNeighbour, pos);
var neighbourDimensions = neighbourData.IndicesInNeighbour(DirectionOfNeighbour, dimensions);
var flattenedIndex = Utils.Helpers.MultiIndexToFlat(localIndexInNeighbour.x, localIndexInNeighbour.y, neighbourDimensions);
var neighbourLightData = neighbourData.GetLightValues(DirectionOfNeighbour);
return(neighbourLightData[flattenedIndex]);
}
}
public static VoxelTypeID GetVoxel(int3 pos, NativeArray <VoxelTypeID> voxels, int3 dimensions, NeighbourData neighbourData)
{
neighbourData.AdjustLocalPos(ref pos, out var InChunk, out var DirectionOfNeighbour, dimensions);
if (InChunk)
{
return(voxels[Utils.Helpers.MultiIndexToFlat(pos.x, pos.y, pos.z, dimensions)]);
}
else
{
var localIndexInNeighbour = neighbourData.IndicesInNeighbour(DirectionOfNeighbour, pos);
var neighbourDimensions = neighbourData.IndicesInNeighbour(DirectionOfNeighbour, dimensions);
var flattenedIndex = Utils.Helpers.MultiIndexToFlat(localIndexInNeighbour.x, localIndexInNeighbour.y, neighbourDimensions);
var neighbourVoxelData = neighbourData.GetVoxels(DirectionOfNeighbour);
return(neighbourVoxelData[flattenedIndex]);
}
}
