public SavedChunkInfo(Chunk chunk)
{
unityPosition = chunk.transform.position;
worldPos = chunk.Pos;
initEmpty = chunk.initEmpty;
hasBlocks = false;
for (var x = 0; x < World.ChunkSize; x++)
{
for (var y = 0; y < World.ChunkSize; y++)
{
for (var z = 0; z < World.ChunkSize; z++)
{
if (!chunk.isDefault && chunk.Blocks[x, y, z].BlockType == VoxBlockType.Empty) continue;
if (!chunk.Blocks[x, y, z].Modified)
continue;
var pos = new WorldPos(x,y,z);
Blocks.Add(pos, chunk.Blocks[x, y, z]);
hasBlocks = true;
}
}
}
}
public Chunk ChunkGen(Chunk chunk)
{
for (var x = chunk.Pos.x; x < chunk.Pos.x + World.ChunkSize; x++)
{
for (var z = chunk.Pos.z; z < chunk.Pos.z + World.ChunkSize; z++)
{
chunk = ChunkColumnGen(chunk, x, z);
}
}
return chunk;
}
public static void SaveChunk(Chunk chunk)
{
var save = new VoxSave(chunk);
if (save.Blocks.Count == 0) return;
var path = Path.Combine(SaveLocation(chunk.World.WorldName), FileName(chunk.Pos));
IFormatter formatter = new BinaryFormatter();
var stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None);
formatter.Serialize(stream, save);
stream.Close();
}
public VoxSave(Chunk chunk)
{
for (var x = 0; x < World.ChunkSize; x++)
{
for (var y = 0; y < World.ChunkSize; y++)
{
for (var z = 0; z < World.ChunkSize; z++)
{
if (!chunk.Blocks[x, y, z].Modified)
continue;
var pos = new WorldPos(x,y,z);
Blocks.Add(pos, chunk.Blocks[x, y, z]);
}
}
}
}
public static bool Load(Chunk chunk)
{
var path = Path.Combine(SaveLocation(chunk.World.WorldName), FileName(chunk.Pos));
if (!File.Exists(path))
return false;
IFormatter formatter = new BinaryFormatter();
var stream = new FileStream(path, FileMode.Open);
var save = (VoxSave)formatter.Deserialize(stream);
foreach (var block in save.Blocks)
{
chunk.Blocks[block.Key.x, block.Key.y, block.Key.z] = block.Value;
}
stream.Close();
return true;
}
public Chunk ChunkColumnGen(Chunk chunk, int x, int z)
{
var stoneHeight = Mathf.FloorToInt(StoneBaseHeight);
//stoneHeight += GetNoise(x, 0, z, StoneMountainFrequency, Mathf.FloorToInt(StoneMountainHeight));
stoneHeight += GetNoisePerlin(x + randomSeed, 0, z + randomSeed, StoneMountainFrequency, Mathf.FloorToInt(StoneMountainHeight));
//stoneHeight += Mathf.PerlinNoise(x, z);
if (stoneHeight < StoneMinHeight)
stoneHeight = Mathf.FloorToInt(StoneMinHeight);
stoneHeight += GetNoise(x + randomSeed, 0, z + randomSeed, StoneBaseNoise, Mathf.FloorToInt(StoneBaseNoiseHeight));
var dirtHeight = stoneHeight + Mathf.FloorToInt(DirtBaseHeight);
dirtHeight += GetNoise(x, 100, z, DirtNoise, Mathf.FloorToInt(DirtNoiseHeight));
for (var y = chunk.Pos.y; y < chunk.Pos.y + World.ChunkSize; y++)
{
if (y <= stoneHeight)
{
//chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, new Block(colorB));
chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, VoxBlockType.Default, colorB);
}
else if (y <= dirtHeight)
{
//chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, new Block(colorA));
chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, VoxBlockType.Default, colorA);
}
else
{
//chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, new BlockEmpty());
chunk.SetBlock(x - chunk.Pos.x, y - chunk.Pos.y, z - chunk.Pos.z, VoxBlockType.Empty, Color.white);
}
}
return chunk;
}
public virtual MeshData Blockdata(Chunk chunk, int x, int y, int z, float scale, float worldScale, MeshData meshData)
{
if (BlockType == VoxBlockType.Empty) return meshData;
meshData.UseRenderDataForCol = true;
if (!chunk.GetBlock(x, y + 1, z).IsSolid(Direction.Down))
{
meshData = FaceDataUp(chunk, x, y, z, scale, worldScale, meshData);
}
if (!chunk.GetBlock(x, y - 1, z).IsSolid(Direction.Up))
{
meshData = FaceDataDown(chunk, x, y, z, scale, worldScale, meshData);
}
if (!chunk.GetBlock(x, y, z + 1).IsSolid(Direction.South))
{
meshData = FaceDataNorth(chunk, x, y, z, scale, worldScale, meshData);
}
if (!chunk.GetBlock(x, y, z - 1).IsSolid(Direction.North))
{
meshData = FaceDataSouth(chunk, x, y, z, scale, worldScale, meshData);
}
if (!chunk.GetBlock(x + 1, y, z).IsSolid(Direction.West))
{
meshData = FaceDataEast(chunk, x, y, z, scale, worldScale, meshData);
}
if (!chunk.GetBlock(x - 1, y, z).IsSolid(Direction.East))
{
meshData = FaceDataWest(chunk, x, y, z, scale, worldScale, meshData);
}
return meshData;
}
protected virtual MeshData FaceDataWest(Chunk chunk, int x, int y, int z, float scale, float worldScale, MeshData meshData)
{
meshData.AddVertex(new Vector3(x * worldScale - scale, y * worldScale - scale, z * worldScale + scale), BlockColor);
meshData.AddVertex(new Vector3(x * worldScale - scale, y * worldScale + scale, z * worldScale + scale), BlockColor);
meshData.AddVertex(new Vector3(x * worldScale - scale, y * worldScale + scale, z * worldScale - scale), BlockColor);
meshData.AddVertex(new Vector3(x * worldScale - scale, y * worldScale - scale, z * worldScale - scale), BlockColor);
meshData.AddQuadTriangles();
meshData.uv.AddRange(FaceUVs(Direction.West));
return meshData;
}
