protected HashSet <ExploreCell> GetUnexploredCells(ExploreCell origin_cell)
{
using (new ReadLock(DataLock))
{
UnexploredSelector selector = new UnexploredSelector();
Algorihms.Visit <ExploreCell>(origin_cell, MovementFlag.None, -1, null, selector);
m_CellsToExploreCount = selector.all_cells_count;
m_ExploredCellsCount = m_CellsToExploreCount - selector.unexplored_cells.Count;
// first try all big cells unvisited by anyone (undelayed)
HashSet <ExploreCell> unexplored_cells_subset = new HashSet <ExploreCell>(selector.unexplored_cells.Where(x => !x.Small && !x.Delayed));
if (unexplored_cells_subset.Count > 0)
{
return(unexplored_cells_subset);
}
// try all big cells unvisited by me
unexplored_cells_subset = new HashSet <ExploreCell>(selector.unexplored_cells.Where(x => !x.Small));
if (unexplored_cells_subset.Count > 0)
{
return(unexplored_cells_subset);
}
// try all remaining cells
return(selector.unexplored_cells);
}
}
protected HashSet <ExploreCell> GetUnexploredCells(ExploreCell origin_cell)
{
using (new ReadLock(DataLock))
{
var agent_pos = m_Navigator.CurrentPos;
// unexplored selector is collecting ALL unexplored cells matching constraints and filter criteria
UnexploredSelector selector = new UnexploredSelector(ExploreConstraints, ExploreFilter, IgnoreSmall, agent_pos, m_Navmesh);
Algorihms.Visit <ExploreCell>(origin_cell, MovementFlag.None, -1, null, selector);
m_CellsToExploreCount = selector.all_cells_count;
m_ExploredCellsCount = m_CellsToExploreCount - selector.unexplored_cells.Count;
// first try all big cells unvisited by anyone (undelayed)
HashSet <ExploreCell> unexplored_cells_subset = new HashSet <ExploreCell>(selector.unexplored_cells.Where(x => !x.Small && !x.Delayed));
if (unexplored_cells_subset.Count > 0)
{
return(unexplored_cells_subset);
}
// try all big cells unvisited by me
unexplored_cells_subset = new HashSet <ExploreCell>(selector.unexplored_cells.Where(x => !x.Small));
if (unexplored_cells_subset.Count > 0)
{
return(unexplored_cells_subset);
}
// try all remaining cells
return(selector.unexplored_cells);
}
}
