Hello, so i have finaly managed to generate chunks with a lot of help from this great community. So i want to generate only visible block for now, but i am stucked at there how to manage thath, i have now only chunks and 1 block generated, here is my code:
**ChunkData.cs**
public class ChunkData
{
private int x, y, z;
public ChunkData(int _x, int _y, int _z)
{
x = _x;
y = _y;
z = _z;
}
public int X
{
get { return x; }
set { x = value; }
}
public int Y
{
get { return y; }
set { y = value; }
}
public int Z
{
get { return z; }
}
public override string ToString()
{
return string.Format("Chunk ( {0},{1},{2} )", x, y, z);
}
}
**WorldData.cs**
public class WorldData
{
private int chunkWidth = 32, chunkHeight = 128, chunkDepth = 32;
private int chunksX = 8, chunksY = 1, chunksZ = 1;
public ChunkData[, ,] chunks;
public const int BottomChunkBorderRow = 0, LeftChunkBorderColumn = 0;
public void InitChunkGrid()
{
chunks = new ChunkData[chunksX, chunksY, chunksZ];
for (int x = LeftChunkBorderColumn; x <= RightChunkBorderColumn; x++)
{
for (int y = BottomChunkBorderRow; y <= TopChunkBorderRow; y++)
{
for (int z = 0; z < chunksZ; z++)
{
chunks[x, y, z] = new ChunkData(x, y, z);
}
}
}
}
public int ChunkWidth
{
get { return chunkWidth; }
set { chunkWidth = value; }
}
public int ChunkHeight
{
get { return chunkHeight; }
set { chunkHeight = value; }
}
public int ChunkDepth
{
get { return chunkDepth; }
set { chunkDepth = value; }
}
public int ChunksX
{
get { return chunksX; }
set { chunksX = value; }
}
public int ChunksY
{
get { return chunksY; }
set { chunksY = value; }
}
public int ChunksZ
{
get { return chunksZ; }
set { chunksZ = value; }
}
public int TopChunkBorderRow
{
get { return chunksY - 1; }
}
public int RightChunkBorderColumn
{
get { return chunksX - 1; }
}
}
**WorldGameObject.cs**
public class WorldGameObject : MonoBehaviour
{
private WorldData world = new WorldData();
public Transform chunkPrefab;
public Transform[, ,] chunkGO;
void Start()
{
world.InitChunkGrid();
CreateChunks();
}
private void CreateChunks()
{
chunkGO = new Transform[world.ChunksX, world.ChunksY, world.ChunksZ];
for (int x = 0; x < world.ChunksX; x++)
{
for (int y = 0; y < world.ChunksY; y++)
{
for (int z = 0; z < world.ChunksZ; z++)
{
ChunkData curChunk = world.chunks[x, y, z];
Vector3 chunkInstPos = new Vector3(curChunk.X * world.ChunkWidth, 0, curChunk.Y * world.ChunkHeight);
Transform chunkInst = Instantiate(chunkPrefab, chunkInstPos, Quaternion.identity) as Transform;
chunkInst.parent = transform;
chunkInst.name = curChunk.ToString();
chunkGO[x, y, z] = chunkInst;
}
}
}
}
}
So i have created new empty game object called World Spawn and attached WorldGameObject to it, and attached Grass prefab (Cube with grass texture). Now it generates only 1 block in chunk. So my question is how i can generate more blocks in these chunks and if possible thath i generate only visible blocks.
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