/// <summary>
/// Called when the BlockWorld behaviour is enabled.
/// </summary>
private void OnEnable()
{
if (m_WorldContainer != null)
{
return; // Already enabled
}
var chunkSize = new GridSize(4);
var world = new World(chunkSize);
var blockList = new BlockTypeList();
var remesh = new RemeshHandler();
var database = new WorldDatabase("/home/thedudefromci/Bones3/TestWorld");
remesh.AddDistributor(new StandardDistributor());
m_WorldContainer = new WorldContainer(world, remesh, blockList, database);
m_WorldContainer.BlockContainerProvider.OnBlockContainerCreated += OnChunkCreated;
m_WorldContainer.BlockContainerProvider.OnBlockContainerDestroyed += OnChunkDestroyed;
m_WorldContainer.RemeshHandler.OnRemeshFinish += OnRemeshFinished;
#if UNITY_EDITOR
if (!Application.isPlaying)
{
UnityEditor.EditorApplication.update += Update;
}
#endif
}
/// <summary>
/// Saves all chunks in the world.
/// </summary>
internal void SaveWorld(WorldContainer container)
{
Directory.CreateDirectory(m_ChunkFolder);
List <Task> tasks = new List <Task>();
foreach (var chunk in container.World.ChunkIterator())
{
if (chunk.IsModified)
{
var task = Task.Run(() => SaveChunk(chunk));
tasks.Add(task);
}
}
for (int i = 0; i < tasks.Count; i++)
{
try
{
tasks[i].Wait();
}
catch (Exception e)
{
UnityEngine.Debug.LogException(e);
}
}
}
/// <summary>
/// Creates a new server thread for the given world.
/// </summary>
/// <param name="world">The world.</param>
internal ServerThread(WorldContainer world)
{
m_WorldContainer = world;
var thread = new Thread(Run);
thread.Name = "Block World";
thread.Start();
}
/// <summary>
/// Called when the world object is constructed to initialize data.
/// </summary>
protected void Awake()
{
var world = new World(ChunkSize, ID);
m_WorldContainer = new WorldContainer(world, this);
m_WorldSaver = new WorldSaver(world);
m_ChunkCreator = new ChunkCreator(this);
m_ChunkMeshBuilder = new ChunkMeshBuilder(this);
}
/// <summary>
/// Analyses the given chunk and starts a set of remesh tasks for handling that chunk.
/// This method blocks until all remesh tasks have been completed.
/// </summary>
/// <param name="worldContainer">The world to operate on.</param>
/// <param name="chunkPos">The chunk target position.</param>
internal RemeshTaskStack RemeshChunk(WorldContainer worldContainer, ChunkPosition chunkPos)
{
var taskStack = new RemeshTaskStack(chunkPos);
var chunkGroup = new ChunkGroup(worldContainer, chunkPos);
foreach (var dis in m_Distributors)
{
dis.CreateTasks(chunkGroup, taskStack);
}
return(taskStack);
}
/// <summary>
/// Creates a new Unity world builder object.
/// </summary>
/// <param name="transform">The transform to add chunk gameobjects to.</param>
/// <param name="blockList">The block list to read from.</param>
/// <param name="chunkSize">The chunk size of the world.</param>
/// <param name="id">The ID value of the world.</param>
internal UnityWorldBuilder(Transform transform, BlockListManager blockList, WorldProperties worldProperties)
{
ChunkSize = worldProperties.ChunkSize;
var container = new WorldContainer(worldProperties);
container.EventQueue.OnWorldEvent += OnBlockWorldEvent;
{
// TODO TEMP CODE REMOVE THIS
container.BlockList.UpdateBlockType(CreateBlock(2, "Grass", 0));
container.BlockList.UpdateBlockType(CreateBlock(3, "SideDirt", 1));
container.BlockList.UpdateBlockType(CreateBlock(4, "Dirt", 2));
}
m_ServerThread = new ServerThread(container);
m_ChunkCreator = new ChunkCreator(transform, ChunkSize);
m_ChunkMeshBuilder = new ChunkMeshBuilder(blockList);
}
/// <summary>
/// Called when the BlockWorld behaviour is disabled.
/// </summary>
private void OnDisable()
{
if (m_WorldContainer == null)
{
return; // Already disabled
}
m_WorldContainer.BlockContainerProvider.OnBlockContainerCreated -= OnChunkCreated;
m_WorldContainer.BlockContainerProvider.OnBlockContainerDestroyed -= OnChunkDestroyed;
m_WorldContainer = null;
foreach (var chunk in m_Chunks)
{
m_ChunkCreator.DestroyChunk(chunk);
}
m_Chunks.Clear();
#if UNITY_EDITOR
if (!Application.isPlaying)
{
UnityEditor.EditorApplication.update -= Update;
}
#endif
}