private void Start()
{
simpleChunkColliderPool = new SimpleChunkColliderPool(colliderParent);
displayerPool = new MeshDisplayerPool(transform);
interactableDisplayerPool = new InteractableMeshDisplayPool(transform);
CreateAllBuffersWithSizes(32);
TriangulationTableStaticData.BuildLookUpTables();
InitializeDensityGenerator();
ApplyShaderProperties(marshShader);
ApplyShaderProperties(rebuildShader);
noiseEditShader.SetBuffer(0, "points", pointsBuffer);
watch.Start();
buildAroundSqrDistance = (long)buildAroundDistance * buildAroundDistance;
startPos = player.position;
IMarchingCubeChunk chunk = FindNonEmptyChunkAround(player.position);
maxSqrChunkDistance = buildAroundDistance * buildAroundDistance;
BuildRelevantChunksParallelBlockingAround(chunk);
}
public OutsideEdgeNeighbourDirection(int triangleIndex, Vector2Int edgePair, Vector2Int relevantVertexIndices, Vector3Int offset)
{
this.triangleIndex = triangleIndex;
this.originalEdgePair = edgePair;
this.offset = offset;
this.relevantVertexIndices = relevantVertexIndices;
rotatedEdgePair = TriangulationTableStaticData.RotateEdgeOn(
edgePair.x, edgePair.y,
TriangulationTableStaticData.GetAxisFromDelta(offset));
}
public List <PathTriangle> GetNeighboursOf(PathTriangle tri)
{
List <PathTriangle> result = new List <PathTriangle>();
int index = Array.IndexOf(triangles, tri);
GetInternNeighbours(result, index);
//TODO: check to make structs readonly and other optimations
//possibly stop reading first to avoid memcopy
OutsideEdgeNeighbourDirection neighbour;
List <OutsideEdgeNeighbourDirection> edgeDirs = neighbourData.OutsideNeighbours;
int count = edgeDirs.Count;
for (int i = 0; i < count; ++i)
{
neighbour = edgeDirs[i];
if (neighbour.triangleIndex != index)
{
continue;
}
Vector3Int newPos = origin + neighbour.offset;
MarchingCubeEntity cubeNeighbour;
//TODO: store if it is boundary cube else check not necessary
if (cubeFinder.IsCubeInBounds(newPos.x, newPos.y, newPos.z))
{
cubeNeighbour = cubeFinder.GetEntityAt(newPos);
}
else
{
cubeNeighbour = cubeFinder.GetEntityInNeighbourAt(newPos);
if (cubeNeighbour == null)
{
continue;
}
}
OutsideNeighbourConnectionInfo info;
if (TriangulationTableStaticData.TryGetNeighbourTriangleIndex(
cubeNeighbour.triangulationIndex,
neighbour.originalEdgePair.x,
neighbour.originalEdgePair.y,
out info))
{
result.Add(cubeNeighbour.triangles[info.otherTriangleIndex]);
}
}
return(result);
}
private void Start()
{
neighbourFinder = new AsynchronNeighbourFinder(this);
ChunkNeighbourTask.chunkGroup = chunkGroup;
mainCam = Camera.main;
noiseData.ApplyNoiseBiomData();
CreatePools();
ChunkGPUDataRequest.AssignEmptyMinDegreeBuffer(CreateEmptyMinDegreeBuffer());
chunkGPURequest = new ChunkGPUDataRequest(chunkPipelinePool, storageGroup, minDegreesAtCoordBufferPool);
TriangulationTableStaticData.BuildLookUpTables();
watch.Start();
buildAroundSqrDistance = (long)buildAroundDistance * buildAroundDistance;
startPos = StartPos;
//CompressedMarchingCubeChunk chunk = FindNonEmptyChunkAround(player.position);
//maxSqrChunkDistance = buildAroundDistance * buildAroundDistance;
//BuildRelevantChunksParallelBlockingAround(chunk);
CreatePlanetWithAsyncGPU();
//CreatePlanetFromMeshData();
//BuildRelevantChunksParallelWithAsyncGpuAround(chunk);
//int amount = 5;
//for (int x = -amount; x <= amount; x++)
//{
// for (int y = -amount; y <= amount; y++)
// {
// CreateChunkWithAsyncGPUReadbackParallel(startPos + new Vector3(32 * x, -DEFAULT_CHUNK_SIZE, 32 * y));
// }
//}
//FindNonEmptyChunkAroundAsync(startPos, (chunk) =>
//{
// maxSqrChunkDistance = buildAroundDistance * buildAroundDistance;
// BuildRelevantChunksParallelWithAsyncGpuAround(chunk);
//});
}
