public Fleet ByID(uint fleetID)
{
return AllVisibleFleets.FirstOrDefault(f => f.ID == fleetID);
}
public void Sense()
{
var newFleets = Robot.Bodies
.Where(b => b.Group?.Type == GroupTypes.Fleet) // check the sprite
.GroupBy(b => b.Group)
.Select(g => new Fleet
{
ID = g.Key.ID,
Name = g.Key.Caption,
Sprite = g.Select(b => b.Sprite).FirstOrDefault(),
Color = g.Key.Color,
Ships = g.Select(b => new Ship
{
ID = b.ID,
Angle = b.Angle,
Momentum = b.Momentum,
Position = b.Position,
Size = b.Size
}).ToList()
})
.ToList();
foreach (var fleet in AllVisibleFleets)
fleet.PendingDestruction = true;
foreach (var fleet in newFleets)
{
var existing = AllVisibleFleets.FirstOrDefault(f => f.ID == fleet.ID);
if (existing != null)
{
existing.Name = fleet.Name;
existing.Sprite = fleet.Sprite;
existing.Color = fleet.Color;
existing.PendingDestruction = false;
foreach (var ship in existing.Ships)
ship.PendingDestruction = true;
foreach (var ship in fleet.Ships)
{
var existingShip = existing.Ships.FirstOrDefault(s => s.ID == ship.ID);
if (existingShip != null)
{
existingShip.Position = ship.Position;
existingShip.Momentum = ship.Momentum;
existingShip.Size = ship.Size;
existingShip.Angle = ship.Angle;
ship.PendingDestruction = false;
}
else
existing.Ships.Add(ship);
existing.Ships = existing.Ships.Where(s => !s.PendingDestruction).ToList();
}
}
else
AllVisibleFleets.Add(fleet);
}
AllVisibleFleets = AllVisibleFleets.Where(f => !f.PendingDestruction).ToList();
MyFleet = AllVisibleFleets.FirstOrDefault(f => f.ID == Robot.FleetID);
}
public void Sense()
{
foreach (var fleet in AllVisibleFleets)
{
fleet.PendingDestruction = true;
}
var fleetGroups = Robot.Bodies
.Where(b => b.Group?.Type == GroupTypes.Fleet) // check the sprite
.GroupBy(keySelector: b => b.Group);
foreach (var ships in fleetGroups)
{
var fleetGroup = ships.Key;
var fleet = AllVisibleFleets.FirstOrDefault(f => f.ID == fleetGroup.ID);
if (fleet == null)
{
fleet = new Fleet
{
ID = fleetGroup.ID
};
AllVisibleFleets.Add(fleet);
}
fleet.Name = fleetGroup.Caption;
fleet.Color = fleetGroup.Color;
fleet.PendingDestruction = false;
foreach (var ship in fleet.Ships)
{
ship.PendingDestruction = true;
}
foreach (var shipBody in ships)
{
var ship = fleet.Ships.FirstOrDefault(s => s.ID == shipBody.ID);
if (ship == null)
{
ship = new Ship();
ship.ID = shipBody.ID;
fleet.Ships.Add(ship);
}
ship.Position = shipBody.Position;
ship.Momentum = shipBody.Velocity;
ship.Size = shipBody.Size;
ship.Angle = shipBody.Angle;
ship.PendingDestruction = false;
}
// destruction is nigh
fleet.Ships = fleet.Ships.Where(s => !s.PendingDestruction).ToList();
}
// destruction is nigh
AllVisibleFleets = AllVisibleFleets.Where(f => !f.PendingDestruction).ToList();
foreach (var fleet in AllVisibleFleets)
{
fleet.CacheCenter();
}
MyFleet = AllVisibleFleets.FirstOrDefault(f => f.ID == Robot.FleetID);
if (AllVisibleFleets.Count(f => f.ID == Robot.FleetID) > 1)
{
Console.WriteLine($"Multiple fleets with ID: {Robot.FleetID}");
}
if (MyFleet != null)
{
LastKnownCenter = MyFleet.Center;
}
Others = MyFleet != null
? AllVisibleFleets.Where(v => v != MyFleet).ToArray()
: AllVisibleFleets.ToArray();
}
