private void Awake()
{
if (dontDestroyOnLoad)
{
DontDestroyOnLoad(gameObject);
}
// There's a chance there are multiple worlds active currently.
// If there is, stop here.
if (Main != null && Main != this)
{
return;
}
if (!BlockProvider.IsInitialized)
{
BlockProvider.Initialize(blockCollection);
}
if (!TextureProvider.IsInitialized)
{
TextureProvider.Initialize(blockCollection);
}
if (!Serialization.IsInitialized)
{
Serialization.Initialize(Application.persistentDataPath + "/HertzVox/");
}
Texture2D atlas = TextureProvider.GetAtlas();
mat = new Material(chunkMaterial)
{
mainTexture = atlas
};
int xSize = atlas.width / blockCollection.TextureSize;
int ySize = atlas.height / blockCollection.TextureSize;
mat.SetInt("_AtlasX", xSize);
mat.SetInt("_AtlasY", ySize);
mat.SetVector("_AtlasRec", new Vector4(1.0f / xSize, 1.0f / ySize));
generateJobs = new NativeHashMap <int3, ChunkJobData>(0, Allocator.Persistent);
renderJobs = new NativeHashMap <int3, ChunkJobData>(0, Allocator.Persistent);
colliderJobs = new NativeHashMap <int3, ChunkJobData>(0, Allocator.Persistent);
renderChunks = new NativeList <int3>(Allocator.Persistent);
chunksToRemove = new NativeList <int3>(Allocator.Persistent);
generator = GetComponent <IVoxGeneration>();
if (generator == null)
{
Debug.LogWarning("There's no voxel generator (IVoxGenerator) attached to Voxel World " + gameObject.name + ". No chunks will show up.");
}
}
public JobHandle ScheduleRenderJob()
{
UpdatingRenderer = true;
HasRender = true;
vertices = new NativeList <float3>(Allocator.TempJob);
indicies = new NativeList <int>(Allocator.TempJob);
uvs = new NativeList <float4>(Allocator.TempJob);
colors = new NativeList <float4>(Allocator.TempJob);
normals = new NativeList <float3>(Allocator.TempJob);
NativeArray <int> northBlocks = world.TryGetChunk(new int3(position.x, position.y, position.z + CHUNK_SIZE), out Chunk northChunk) ?
northChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
NativeArray <int> southBlocks = world.TryGetChunk(new int3(position.x, position.y, position.z - CHUNK_SIZE), out Chunk southChunk) ?
southChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
NativeArray <int> eastBlocks = world.TryGetChunk(new int3(position.x + CHUNK_SIZE, position.y, position.z), out Chunk eastChunk) ?
eastChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
NativeArray <int> westBlocks = world.TryGetChunk(new int3(position.x - CHUNK_SIZE, position.y, position.z), out Chunk westChunk) ?
westChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
NativeArray <int> upBlocks = world.TryGetChunk(new int3(position.x, position.y + CHUNK_SIZE, position.z), out Chunk topChunk) ?
topChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
NativeArray <int> downBlocks = world.TryGetChunk(new int3(position.x, position.y - CHUNK_SIZE, position.z), out Chunk downChunk) ?
downChunk.blocks.GetBlocks(Allocator.TempJob) : BlockProvider.GetEmptyBlocks(Allocator.TempJob);
return(new BuildChunkJob()
{
chunkSize = CHUNK_SIZE,
position = position,
blocks = blocks.GetBlocks(Allocator.TempJob),
blockMap = BlockProvider.GetBlockMap(),
textures = TextureProvider.GetTextureMap(),
vertices = vertices,
indicies = indicies,
uvs = uvs,
colors = colors,
normals = normals,
northBlocks = northBlocks,
southBlocks = southBlocks,
eastBlocks = eastBlocks,
westBlocks = westBlocks,
upBlocks = upBlocks,
downBlocks = downBlocks
}.Schedule());
}
private void OnDestroy()
{
// Make sure only the active world disposes of things.
if (Main != null && Main != this)
{
return;
}
if (generatingChunks)
{
FinishGeneratingChunks();
}
DisposeJobList(generateJobs);
DisposeJobList(renderJobs);
DisposeJobList(colliderJobs);
foreach (Chunk chunk in chunks.Values)
{
chunk.Dispose(true);
}
TextureProvider.Dispose();
BlockProvider.Dispose();
Destroy(mat);
generateJobs.Dispose();
renderJobs.Dispose();
colliderJobs.Dispose();
renderChunks.Dispose();
chunksToRemove.Dispose();
if (clearTempOnDestroy)
{
Serialization.ClearTemp();
}
}