/// <summary>
/// Modifies all voxel blocks within a sphere
/// </summary>
void EditSphere()
{
if (block == null)
{
return;
}
LazyLoadReferences();
byte index = (byte)blockManager.blocks.IndexOf(block);
WorldEditor.SetSphere(world, currentPosition, sphereRadius,
index, ref editHandle, m_blocksToIgnore);
}