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