void Clear()
{
foreach (var animations in FieldManager.Animations())
{
animations.Clear();
}
m_cells = null;
m_fieldData = null;
m_sourceCell = null;
m_prevPathCellsSet.Clear();
m_pathCellsSet.Clear();
m_pathCellsQueue.Clear();
((FieldCanvas)Canvas).Clear();
Descriptor = null;
m_displaysCount = 0;
ConnectedDisplaysCount = 0;
GC.Collect(2, GCCollectionMode.Forced);
}