public IEnumerable <Vec> Order(HashSet <Vec> candidates, Vec bot)
{
var nears = bot.GetNears().ToHashSet();
return(candidates
.GroupBy(cand => nears.Contains(cand))
.OrderByDescending(g => g.Key)
.SelectMany(g => g.OrderBy(p => keySelector(p, bot))));
}
public GotoVertex(DeluxeState state, Bot bot, Region region, Vec vertex)
: base(state, bot, () => vertex
.GetNears()
.Where(v => v.IsInCuboid(state.R) &&
!v.IsInRegion(region) &&
!state.IsVolatile(bot, v))
.OrderBy(v => state.Matrix[v])
.ThenByDescending(v => v.Y)
.ThenBy(v => v.MDistTo(bot.Position)))
{
this.vertex = vertex;
}
private IEnumerable <(Vec candidate, Vec nearPosition)> OrderCandidates(HashSet <Vec> candidates)
{
foreach (var candidate in candidatesOrdering.Order(candidates, bot.Position))
{
var nearPositions = candidate.GetNears().Where(n => n.IsInCuboid(state.Matrix.R));
foreach (var nearPosition in nearPositions.OrderBy(p => p.MDistTo(bot.Position)))
{
if (oracle.CanFill(candidate, nearPosition))
{
yield return(candidate, nearPosition);
}
}
}
}
private IEnumerable <(Vec candidate, Vec nearPosition)> OrderCandidates(int index, HashSet <Vec> candidates)
{
var pos = bots[index].Position;
foreach (var candidate in candidatesOrdering.Order(candidates, pos))
{
var nearPositions = candidate.GetNears().Where(n => n.IsInCuboid(R));
foreach (var nearPosition in nearPositions.OrderBy(p => p.MDistTo(pos)))
{
if (oracle.CanFill(candidate, nearPosition))
{
yield return(candidate, nearPosition);
}
}
}
}
private IEnumerable <(Vec candidate, Vec nearPosition)> OrderCandidates(int bot, HashSet <Vec> candidates)
{
foreach (var candidate in candidatesOrdering.Order(candidates, pos[bot]))
{
var nearPositions = candidate.GetNears().Where(n => n.IsInCuboid(R) && IsInBotRange(n, bot));
foreach (var nearPosition in nearPositions.OrderBy(p => p.MDistTo(pos[bot])))
{
if (oracle.CanFill(candidate, nearPosition))
{
A++;
yield return(candidate, nearPosition);
}
B++;
}
}
}
private IEnumerable <(Vec candidate, Vec nearPosition)> OrderCandidates()
{
var lowest = candidates.Min(c => c.Y);
var filtered = candidates.Where(c => c.Y == lowest).ToHashSet();
foreach (var candidate in candidatesOrdering.Order(filtered, bot.Position).Where(c => !state.IsVolatile(bot, c)))
{
var nearPositions = candidate.GetNears().Where(n => n.IsInCuboid(state.Matrix.R) &&
(!state.IsVolatile(bot, n) || n == bot.Position) &&
n.Y >= lowest);
foreach (var nearPosition in nearPositions.OrderBy(p => p.MDistTo(bot.Position)))
{
yield return(candidate, nearPosition);
}
}
}
public IEnumerable <Vec> Order(HashSet <Vec> candidates, Vec bot)
{
var nears = bot.GetNears().ToHashSet();
return(candidates.OrderBy(c => c.Y).ThenByDescending(c => nears.Contains(c)).ThenBy(c => c.MDistTo(bot)));
}