//TODO: this is really pretty terrible
private void RemoveExcessTiles()
{
while (m_tiles.Count > m_maxTiles)
{
IVector3 position = m_tiles[0].center;
// Remove tile 0 and unlink it from neighbors
for (int i = 1; i < m_tiles.Count; i++)
{
SelectionTile tmp = m_tiles[i];
tmp.RemoveNeighbor(position);
m_tiles[i] = tmp;
}
m_tiles.RemoveAt(0);
}
}