public static void CoverWithTrash(AI ai, Mission mission)
{
Fish fish = mission.m_agent;
int weight = fish.CarryingWeight;
if (weight == 0)
{
return;
}
Point fishPoint = fish.Point();
Bb.Update(ai);
BitArray targetsNotCovered = new BitArray(Bb.TrashMap).Not().And(mission.m_targets());
Bb.Set(targetsNotCovered, fishPoint, false);
BitArray passableOrNotCovered = Bb.GetPassable(fishPoint).Or(targetsNotCovered);
var path = Pather.aStar(fishPoint, targetsNotCovered, passableOrNotCovered).ToArray();
if (path.Length > 1 && MoveAlong(fish, path.Range(0, path.Length - 1), mission.m_attackAlongTheWay))
{
var dump = path[path.Length - 1];
var tile = ai.getTile(dump.X, dump.Y);
fish.drop(tile, weight);
}
else if (path.Length > 1)
{
onADropMission.Add(fish);
}
}
public static void GetTrash(AI ai, Mission mission)
{
Fish fish = mission.m_agent;
int availableCapacity = fish.CarryCap - fish.CarryingWeight;
if (availableCapacity == 0)
{
return;
}
Point fishPoint = fish.Point();
Bb.Update(ai);
BitArray targetsInTrash = new BitArray(mission.m_targets()).And(Bb.TrashMap);
BitArray passableOrTargetsInTrash = Bb.GetPassable(fishPoint).Or(targetsInTrash);
while (availableCapacity > 0)
{
var path = Pather.aStar(fishPoint, targetsInTrash, passableOrTargetsInTrash).ToArray();
var trash = path[path.Length - 1];
var tile = ai.getTile(trash.X, trash.Y);
var amount = Math.Min(Math.Min(tile.TrashAmount, availableCapacity), fish.CurrentHealth - 1);
if (amount == 0)
{
return; // Can't pick it up
}
if (path.Length > 1 && MoveAlong(fish, path.Range(0, path.Length - 1), mission.m_attackAlongTheWay))
{
fish.pickUp(tile, amount);
fishPoint = path[path.Length - 2];
availableCapacity -= amount;
if (tile.TrashAmount == 0)
{
Bb.Set(targetsInTrash, trash, false);
}
}
else
{
return; // no trash found, or didn't move far enough.
}
}
}
public static void AttackTarget(AI ai, Mission mission)
{
Fish fish = mission.m_agent;
if (fish.AttacksLeft == 0)
{
return;
}
int range = fish.Range;
HashSet <Fish> previousTargets = GetAlreadyAttacked(fish);
while (fish.AttacksLeft > 0)
{
Bb.Update(ai);
Point fishPoint = fish.Point();
BitArray dontAttack = Bb.ToBitArray(previousTargets);
BitArray attackable = new BitArray(dontAttack).Not().And(Bb.TheirFishMap);
BitArray targetsInAttackable = new BitArray(mission.m_targets()).And(attackable);
BitArray passableOrTargetInAttackable = Bb.GetPassable(fishPoint).Or(targetsInAttackable);
var path = Pather.aStar(fishPoint, targetsInAttackable, passableOrTargetInAttackable).ToArray();
if (path.Length > 1)
{
int attacks = fish.AttacksLeft;
MoveAlong(fish, path.Range(0, path.Length - range), true);
if (fish.AttacksLeft == attacks)
{
return;
}
}
else
{
return;
}
if (fish.MovementLeft == 0)
{
return;
}
}
}
public static void GoTo(AI ai, Mission mission)
{
Fish fish = mission.m_agent;
if (fish.MovementLeft == 0)
{
return;
}
Point fishPoint = fish.Point();
Bb.Update(ai);
BitArray passable = Bb.GetPassable(fishPoint);
BitArray targetsInPassable = new BitArray(mission.m_targets()).And(passable);
var path = Pather.aStar(fishPoint, targetsInPassable, passable);
MoveAlong(fish, path, mission.m_attackAlongTheWay);
}