public void Dirty(RGDataSource data, bool dirty)
{
int expand = 1 << LOD;
for (int x = xIndex; x < xIndex + expand; x++)
{
for (int z = zIndex; z < zIndex + expand; z++)
{
RGChunk gc = data.Node(x, z);
if (gc != null)
{
gc.Dirty = dirty;
}
}
}
}
public bool IsDirty(RGDataSource data)
{
int expand = 1 << LOD;
for (int x = xIndex; x < xIndex + expand; x++)
{
for (int z = zIndex; z < zIndex + expand; z++)
{
RGChunk gc = data.Node(x, z);
if (gc != null && gc.Dirty)
{
return(true);
}
}
}
return(false);
}
public List <RGChunk> GetChunks(RGDataSource data)
{
List <RGChunk> gc_list = new List <RGChunk>();
int expand = 1 << LOD;
for (int x = xIndex; x < xIndex + expand; x++)
{
for (int z = zIndex; z < zIndex + expand; z++)
{
RGChunk gc = data.Node(x, z);
if (gc == null)
{
continue;
}
gc_list.Add(gc);
}
}
return(gc_list);
}