bool CheckIfSurface(Vector3Int voxelIndexInLayer, ChunkLayer <Voxel> voxelLayer)
{
if (IsLayerBorder(voxelLayer, voxelIndexInLayer) == false)
{
Voxel thisVoxel = voxelLayer.GetVoxel(voxelIndexInLayer);
if (thisVoxel.IsAir)
{
return(false);
}
foreach (int x in sides)
{
foreach (int y in sides)
{
foreach (int z in sides)
{
Vector3Int index = voxelIndexInLayer + new Vector3Int(x, y, z);
Voxel voxel = voxelLayer.GetVoxel(index);
if (voxel.IsAir)
{
return(true);
}
}
}
}
return(false);
}
return(true); // assuming border voxels are a
}
void BufferSingleVoxel(ChunkLayer <Voxel> chunkLayer, Vector3Int indexInLayer, Vector3Int index3D)
{
int index = index3D.z * slSqr + index3D.y * sl + index3D.x;
Voxel voxel = chunkLayer.GetVoxel(indexInLayer);
try
{
renderBuffer[index] = ConvertToArrayDensity(voxel);
}
catch
{
Debug.Log("hey");
}
}
public void CalculateVoxel(Vector3Int voxelIndexInLayer, ChunkLayer <Voxel> voxelLayer)
{
Voxel voxel = voxelLayer.GetVoxel(voxelIndexInLayer);
if (CheckIfSurface(voxelIndexInLayer, voxelLayer))
{
voxel.IsSurface = true;
Debug.DrawRay(voxelIndexInLayer, Random.insideUnitSphere * 0.2f, Color.green, 1000);
surfaceCounter++;
}
else
{
voxel.IsSurface = false;
internalCounter++;
}
voxelLayer.SetVoxel(voxelIndexInLayer, voxel);
}
public T GetVoxel(Vector3 position)
{
Vector3Int voxelIndexInLayer = GetIndexInLayer(position, mainLayer);
return(mainLayer.GetVoxel(voxelIndexInLayer));
}