private void AddVoxelIJL(IJL ijl)
{
if (!_sampleset.Add(ijl))
{
return;
}
IJL chunk = Vx.ChunkIJL(ijl, chunk_radius);
if (!_chunkmap.ContainsKey(chunk))
{
_chunkmap.Add(chunk, new List <IJL>());
_chunklist.Add(chunk);
}
_chunkmap[chunk].Add(ijl - Vx.ChunkVoxelIJL(chunk, chunk_radius));
}
private void InitializeChunkObject(int index)
{
if (index < 0 || index >= _chunkobjs.Count || _chunkobjs[index] != null)
{
return;
}
IJL chunk = _chunksobj_ijls[index];
_chunkobjs[index] = new GameObject("Chunk " + chunk.ToString());
_chunkobjs[index].transform.localPosition = VMD.VoxelVertex(Vx.ChunkVoxelIJL(chunk, chunk_radius));
_chunkobjs[index].AddComponent <MeshFilter>();
MeshRenderer renderer = _chunkobjs[index].AddComponent <MeshRenderer>();
renderer.sharedMaterial = material;
}
private void UpdateChunkMesh(IJL chunk)
{
if (!_chunkobjmap.ContainsKey(chunk) || !_chunkmap.ContainsKey(chunk))
{
return;
}
_data.Clear();
_data.flat_shaded = flat_shaded;
_data.map = voxelstyle;
int cnt = Vx.AdjBlockIJL.Length;
IJL chunkvoxel = Vx.ChunkVoxelIJL(chunk, chunk_radius);
List <IJL> voxels = _chunkmap[chunk];
for (int k = 0; k < voxels.Count; k++)
{
_data.UpdateVoxelData(voxels[k], new Voxel(1), true);
IJL voxelijl = chunkvoxel + voxels[k];
for (int cell_index = 0; cell_index < cnt; cell_index++)
{
IJL adjvoxel = voxelijl + Vx.AdjBlockIJL[cell_index];
if (Vx.ChunkIJL(adjvoxel, chunk_radius) == chunk)
{
continue;
}
if (!_sampleset.Contains(adjvoxel))
{
continue;
}
_data.UpdateVoxelData(voxels[k] + Vx.AdjBlockIJL[cell_index], new Voxel(1), false);
}
}
_data.UpdateDirtyComponents();
_data.GenerateMesh();
MeshFilter filter = _chunkobjmap[chunk].GetComponent <MeshFilter>();
if (filter.mesh == null)
{
filter.mesh = new Mesh();
}
filter.mesh.SetVertices(_data.vertices);
filter.mesh.SetNormals(_data.normals);
filter.mesh.SetTriangles(_data.triangles, 0);
filter.mesh.RecalculateBounds();
filter.mesh.RecalculateTangents();
filter.mesh.UploadMeshData(false);
}