public void GenerateChunkObject(int x, int y, float[,] chunkHeights)
{
if (!GetTerrain())
{
terrain = new GameObject(terrainGroup).transform;
terrain.transform.parent = transform;
}
GameObject chunk = new GameObject(string.Format("{0},{1}", x, y));
chunk.transform.parent = terrain.transform;
chunk.transform.localPosition = new Vector3(x * setting.ChunkSize, 0, y * setting.ChunkSize);
if (setting.layerMask > 0)
{
chunk.layer = setting.layerMask;
}
Mesh mesh = ChunkMeshGenerator.Generate(chunkHeights, setting.mapScale);
chunk.AddComponent <MeshFilter>().mesh = mesh;
chunk.AddComponent <MeshCollider>().sharedMesh = mesh;
chunk.AddComponent <MeshRenderer>().material = terrainMaterial;
GameObjectUtility.SetStaticEditorFlags(chunk, StaticEditorFlags.NavigationStatic);
EditorUtility.SetDirty(this);
}
protected override void OnLoad()
{
base.OnLoad();
var(mainCamera, _) = GetAll <Camera>().First();
Set(mainCamera, (Transform)Matrix4x4.CreateTranslation(0, 26, 0));
var meshManager = Processors.GetOrThrow <MeshManager>();
var heartMesh = meshManager.Load(this, "heart.glb");
var swordMesh = meshManager.Load(this, "sword.glb");
for (var x = -12; x <= 12; x++)
{
for (var z = -12; z <= 12; z++)
{
var entity = Entities.New();
var position = Matrix4x4.CreateTranslation(x * 2, 24, z * 2);
var rotation = Matrix4x4.CreateRotationY(RND.NextFloat(MathF.PI * 2));
Set(entity, (Transform)(rotation * position));
Set(entity, RND.Pick(heartMesh, swordMesh));
}
}
var textureManager = Processors.GetOrThrow <TextureManager>();
var texture = textureManager.Load(this, "terrain.png");
var stone = Entities.New();
var dirt = Entities.New();
var grass = Entities.New();
Set(stone, TextureCoords4.FromGrid(4, 4, 1, 0));
Set(dirt, TextureCoords4.FromGrid(4, 4, 2, 0));
Set(grass, TextureCoords4.FromGrid(4, 4, 3, 0));
void CreateChunk(ChunkPos pos)
{
var chunk = Entities.New();
var storage = new ChunkPaletteStorage <Block>(default(Block));
for (var x = 0; x < 16; x++)
{
for (var y = 0; y < 16; y++)
{
for (var z = 0; z < 16; z++)
{
var yy = (pos.Y << 4) | y;
if (RND.NextBool(0.5 - yy / 48.0))
{
storage[x, y, z] = new Block((yy > 16) ? grass
: (yy > -16) ? dirt
: stone);
}
}
}
}
Set(chunk, new Chunk(pos));
Set(chunk, (Transform)Matrix4x4.CreateTranslation(pos.GetOrigin()));
Set(chunk, storage);
}
var chunkMeshGenerator = new ChunkMeshGenerator(this);
var chunkStore = (LookupDictionaryStore <ChunkPos, Chunk>)Components.GetStore <Chunk>();
void GenerateChunkMesh(ChunkPos pos)
{
var chunk = Entities.GetByID(chunkStore.GetEntityID(pos)) !.Value;
var chunkMesh = chunkMeshGenerator.Generate(pos);
if (chunkMesh == null)
{
return;
}
Set(chunk, chunkMesh.Value);
Set(chunk, texture);
}
for (var x = -6; x < 6; x++)
{
for (var y = -2; y < 2; y++)
{
for (var z = -6; z < 6; z++)
{
CreateChunk(new ChunkPos(x, y, z));
}
}
}
for (var x = -6; x < 6; x++)
{
for (var y = -2; y < 2; y++)
{
for (var z = -6; z < 6; z++)
{
GenerateChunkMesh(new ChunkPos(x, y, z));
}
}
}
}
