/// <summary>
/// Attempts to get the best location to move to. Returns Objects.Location.Invalid if unsuccessful.
/// </summary>
/// <param name="setting">The setting to use.</param>
/// <param name="tileCollection">The tiles that are visible on screen.</param>
/// <param name="creaturesOnScreen">The creatures that are visible on screen.</param>
/// <returns></returns>
public Objects.Location GetBestLocation(Target.Setting setting, Map.TileCollection tileCollection,
IEnumerable <Objects.Creature> creaturesOnScreen, Stack <Objects.Location> backtrackedLocations = null)
{
if (this.Creature == null)
{
return(null);
}
Map.Tile playerTile = tileCollection.GetTile(count: this.Parent.Client.Player.ID),
targetTile = tileCollection.GetTile(count: this.Creature.ID);
if (playerTile == null || targetTile == null)
{
return(null);
}
Map.TileCollection adjacentTiles = tileCollection.GetAdjacentTileCollection(targetTile);
List <Objects.PathFinder.Node> pfNodes = null;
int closest = 15;
Objects.Location bestLocation = Objects.Location.Invalid;
switch (setting.FightStance)
{
case Enums.FightStance.FollowDiagonalOnly:
if (playerTile.WorldLocation.IsAdjacentDiagonalOnly(targetTile.WorldLocation))
{
break;
}
int closestNonDiagonal = 15;
Objects.Location bestNonDiagonalLocation = Objects.Location.Invalid;
foreach (Map.Tile tile in adjacentTiles.GetTiles())
{
if (!tile.IsWalkable())
{
continue;
}
//if (!tile.WorldLocation.IsAdjacentDiagonalOnly(targetTile.WorldLocation)) continue;
pfNodes = playerTile.WorldLocation.GetTilesToLocation(this.Parent.Client,
tile.WorldLocation, tileCollection, this.Parent.PathFinder, true).ToList <Objects.PathFinder.Node>();
if (pfNodes.Count > 0)
{
if (this.Parent.CurrentSettings.AllowDiagonalMovement &&
playerTile.WorldLocation.IsAdjacentDiagonalOnly(targetTile.WorldLocation))
{
continue;
}
if (pfNodes.Count - 1 < closest &&
tile.WorldLocation.IsAdjacentDiagonalOnly(targetTile.WorldLocation))
{
closest = pfNodes.Count - 1;
bestLocation = tile.WorldLocation;
}
else if (pfNodes.Count - 1 < closestNonDiagonal &&
tile.WorldLocation.IsAdjacentNonDiagonalOnly(targetTile.WorldLocation))
{
closestNonDiagonal = pfNodes.Count - 1;
bestNonDiagonalLocation = tile.WorldLocation;
}
}
}
if (!bestLocation.IsValid())
{
bestLocation = bestNonDiagonalLocation;
}
break;
case Enums.FightStance.FollowStrike:
if (playerTile.WorldLocation.IsAdjacentNonDiagonalOnly(targetTile.WorldLocation))
{
break;
}
foreach (Map.Tile tile in adjacentTiles.GetTiles())
{
if (!tile.WorldLocation.IsAdjacentNonDiagonalOnly(targetTile.WorldLocation))
{
continue;
}
pfNodes = playerTile.WorldLocation.GetTilesToLocation(this.Parent.Client,
tile.WorldLocation, tileCollection, this.Parent.PathFinder, true).ToList <Objects.PathFinder.Node>();
if (pfNodes.Count > 0 && pfNodes.Count - 1 < closest &&
(!this.Parent.CurrentSettings.AllowDiagonalMovement ||
playerTile.WorldLocation.IsAdjacentDiagonalOnly(targetTile.WorldLocation)))
{
closest = pfNodes.Count - 1;
bestLocation = tile.WorldLocation;
}
}
break;
case Enums.FightStance.DistanceFollow:
case Enums.FightStance.DistanceWait:
// map creature tiles and the path nodes to them from the player
Dictionary <Map.Tile, List <Objects.PathFinder.Node> > creatureTiles =
new Dictionary <Map.Tile, List <Objects.PathFinder.Node> >();
// add the current target
creatureTiles.Add(targetTile,
this.Creature.GetTilesToCreature(tileCollection, this.Parent.PathFinder).ToList <Objects.PathFinder.Node>());
// check whether to add other monsters as well
if (this.Parent.CurrentSettings.ConsiderAllMonstersWhenKeepingAway)
{
foreach (Objects.Creature c in creaturesOnScreen)
{
Map.Tile t = tileCollection.GetTile(count: c.ID);
if (t != null && !creatureTiles.ContainsKey(t))
{
creatureTiles.Add(t,
c.GetTilesToCreature(tileCollection, this.Parent.PathFinder).ToList <Objects.PathFinder.Node>());
}
}
}
// check if the player needs to move
// also set the player's location as default location to return
bool needToMove = false;
bestLocation = playerTile.WorldLocation;
foreach (var keypair in creatureTiles)
{
// check if creature can reach the player
if (keypair.Value.Count == 0)
{
continue;
}
if (keypair.Value.Count < setting.DistanceRange ||
(setting.FightStance == Enums.FightStance.DistanceFollow && keypair.Value.Count > setting.DistanceRange))
{
needToMove = true;
}
}
if (!needToMove)
{
break;
}
int bestRange = 1;
Map.Tile bestTile = playerTile;
// calculate distance to the player's tile
foreach (var keypair in creatureTiles)
{
pfNodes = keypair.Value;
if (pfNodes.Count == 0)
{
continue;
}
int count = pfNodes.Count;
bestRange += Math.Abs(setting.DistanceRange - count) * (count < setting.DistanceRange ? 2 : 1);
}
if (backtrackedLocations != null && backtrackedLocations.Count > 0)
{
Objects.Location peekLoc = backtrackedLocations.Peek();
if (peekLoc.IsOnScreen(playerTile.WorldLocation))
{
bestLocation = peekLoc;
break;
}
}
// calculate and set
foreach (Map.Tile t in tileCollection.GetAdjacentTileCollection(playerTile).GetTiles())
{
if (t == null || !t.IsWalkable())
{
continue;
}
if (this.Parent.CurrentSettings.AllowDiagonalMovement &&
playerTile.WorldLocation.IsAdjacentDiagonalOnly(t.WorldLocation))
{
continue;
}
// calculate distance for creatures
int distance = 0;
foreach (var keypair in creatureTiles)
{
pfNodes = keypair.Key.WorldLocation.GetTilesToLocation(this.Parent.Client, t.WorldLocation,
tileCollection, this.Parent.PathFinder, true).ToList <Objects.PathFinder.Node>();
if (pfNodes.Count == 0)
{
continue;
}
int count = pfNodes.Count - 1;
distance += Math.Abs(setting.DistanceRange - count) * (count < setting.DistanceRange ? 2 : 1);
}
// get next tile in same general direction
bool good = false;
int directionX = playerTile.WorldLocation.X - t.WorldLocation.X,
directionY = playerTile.WorldLocation.Y - t.WorldLocation.Y;
foreach (Map.Tile nextTile in tileCollection.GetAdjacentTileCollection(t).GetTiles())
{
if (nextTile == null || !nextTile.IsWalkable())
{
continue;
}
if (t.WorldLocation.X - nextTile.WorldLocation.X != directionX &&
t.WorldLocation.Y - nextTile.WorldLocation.Y != directionY)
{
continue;
}
if (nextTile == playerTile)
{
continue;
}
good = true;
break;
}
if (!good)
{
continue;
}
// check of tile is better than previous tile
if (bestRange > distance)
{
bestRange = distance;
bestLocation = t.WorldLocation;
}
}
break;
case Enums.FightStance.FollowEconomic:
break;
}
return(bestLocation);
}
private void Run()
{
while (true)
{
try
{
this.ResetEvent.Wait();
if (this.TargetExecutedBegin != null)
{
this.TargetExecutedBegin(this.CurrentTarget);
}
Objects.Client client = this.Parent.Client;
Objects.Creature oldCreature = null;
while (!this.Cancel)
{
this.ResetEventCacheUpdated.WaitOne();
if (this.Cancel)
{
break;
}
// get best setting
Target.Setting setting = this.CurrentTarget.GetBestSetting(this.CachedCreatures,
this.CachedPlayers, this.CachedTiles, true);
if (setting == null)
{
break;
}
// check if we should revert to older creature if sticky is on
// or if new creature is in no better position
if (oldCreature != null &&
oldCreature != this.CurrentTarget.Creature &&
oldCreature.IsVisible &&
client.Player.Location.IsOnScreen(oldCreature.Location))
{
if (this.Parent.CurrentSettings.StickToCreature)
{
this.CurrentTarget.Creature = oldCreature;
}
else
{
int oldDist = (int)client.Player.Location.DistanceTo(oldCreature.Location),
newDist = this.CurrentTarget.Creature != null ?
(int)client.Player.Location.DistanceTo(this.CurrentTarget.Creature.Location) :
100;
if (oldDist < newDist + 2)
{
this.CurrentTarget.Creature = oldCreature;
}
}
}
oldCreature = this.CurrentTarget.Creature;
Objects.Location playerLoc = client.Player.Location,
targetLoc = this.CurrentTarget.Creature.Location;
#region targeting checks and whatnot
// check if the creature is dead
if (this.CurrentTarget.Creature.IsDead)
{
break;
}
// check if creature is about to become a corpse
if (this.CurrentTarget.Creature.IsVisible &&
this.CurrentTarget.Creature.HealthPercent == 0)
{
continue;
}
// check if creature is still on screen, stop attacking and looping if so
if (!playerLoc.IsOnScreen(targetLoc))
{
this.CancelAttack();
break;
}
// check if creature if reachable and/or shootable
// stop attacking and break if settings says they must be
if ((setting.MustBeReachable && !this.CurrentTarget.Creature.IsReachable(this.CachedTiles, this.Parent.PathFinder)) ||
(setting.MustBeShootable && !this.CurrentTarget.Creature.IsShootable(this.CachedTiles)))
{
this.CancelAttack();
break;
}
// check if player is attacking the wrong target
if (client.Player.Target != this.CurrentTarget.Creature.ID)
{
this.CurrentTarget.Creature.Attack();
Thread.Sleep(100);
}
// set fight stance+mode and move accordingly
Map.Tile playerTile = this.CachedTiles.GetTile(count: client.Player.ID),
creatureTile = this.CachedTiles.GetTile(count: this.CurrentTarget.Creature.ID);
if (playerTile == null || creatureTile == null)
{
this.CancelAttack();
break;
}
switch (setting.FightStance)
{
case Enums.FightStance.Stand:
if (client.Player.FightStance != Enums.FightStance.Stand)
{
client.Player.FightStance = Enums.FightStance.Stand;
}
break;
case Enums.FightStance.Follow:
if (client.Player.FightStance != Enums.FightStance.Follow)
{
client.Player.FightStance = Enums.FightStance.Follow;
}
break;
case Enums.FightStance.FollowDiagonalOnly:
case Enums.FightStance.DistanceFollow:
case Enums.FightStance.DistanceWait:
case Enums.FightStance.FollowStrike:
if (client.Player.FightStance != Enums.FightStance.Stand)
{
client.Player.FightStance = Enums.FightStance.Stand;
}
if (client.Player.IsWalking)
{
break;
}
Objects.Location bestLoc = this.CurrentTarget.GetBestLocation(setting, this.CachedTiles, this.CachedCreatures);
if (bestLoc.IsValid() && client.Player.GoTo != bestLoc)
{
client.Player.GoTo = bestLoc;
}
break;
}
// shoot rune or spell
if (client.Player.HealthPercent >= this.Parent.CurrentSettings.MinimumHealthToShoot &&
this.CurrentTarget.Creature.HealthPercent > 0)
{
ushort runeID = 0;
if ((runeID = setting.GetRuneID()) != 0)
{
Objects.Item rune = client.Inventory.GetItem(runeID);
if (rune != null)
{
if (!this.StopwatchExhaust.IsRunning ||
this.StopwatchExhaust.ElapsedMilliseconds >= this.Parent.CurrentSettings.Exhaust)
{
if (setting.RuneIsAoE()) // todo: test this
{
Map.Tile aoeTile = this.Parent.GetAreaEffectTile(setting.GetAreaEffect(),
this.CachedTiles, this.CurrentTarget.Creature);
if (aoeTile != null)
{
rune.UseOnTile(aoeTile);
this.StopwatchExhaust.Restart();
}
}
else if (this.CurrentTarget.Creature.IsShootable(this.CachedTiles))
{
rune.UseOnBattleList(this.CurrentTarget.Creature);
this.StopwatchExhaust.Restart();
}
}
}
}
else if (!string.IsNullOrEmpty(setting.Spell))
{
// todo: add aoe spells
if (playerLoc.IsAdjacentNonDiagonalOnly(targetLoc))
{
Enums.Direction direction = Enums.Direction.Down;
int diffX = playerLoc.X - targetLoc.X,
diffY = playerLoc.Y - targetLoc.Y;
if (diffX > 0)
{
direction = Enums.Direction.Left;
}
else if (diffX < 0)
{
direction = Enums.Direction.Right;
}
else if (diffY > 0)
{
direction = Enums.Direction.Up;
}
else if (diffY < 0)
{
direction = Enums.Direction.Down;
}
if (client.Player.Direction != direction)
{
client.Packets.Turn(direction);
for (int i = 0; i < 6; i++)
{
Thread.Sleep(50);
if ((Enums.Direction)client.Player.Direction == direction)
{
break;
}
}
}
if (client.Player.Direction == direction &&
(!this.StopwatchExhaust.IsRunning || this.StopwatchExhaust.ElapsedMilliseconds > this.Parent.CurrentSettings.Exhaust))
{
client.Packets.Say(setting.Spell);
this.StopwatchExhaust.Restart();
}
}
}
}
#endregion
}
if (this.TargetExecutedEnd != null)
{
this.TargetExecutedEnd(this.CurrentTarget);
}
this.ResetEvent.Reset();
this.Cancel = false;
}
catch (Exception ex)
{
if (this.ErrorOccurred != null)
{
this.ErrorOccurred(ex);
}
}
}
}
/// <summary>
/// Attempts to get the best setting for this target. Also sets CurrentSettingIndex. Returns null if unsuccessful.
/// </summary>
/// <param name="creaturesOnScreen">A collection of creatures visible on screen.</param>
/// <param name="playersOnScreen">A collection of players visible on screen.</param>
/// <param name="tileCollection">A collection of tiles visible on screen.</param>
/// <param name="setCreature">Whether to set this target's Creature.</param>
/// <returns></returns>
public Target.Setting GetBestSetting(IEnumerable <Objects.Creature> creaturesOnScreen,
IEnumerable <Objects.Creature> playersOnScreen, Map.TileCollection tileCollection,
bool setCreature)
{
// check if there are any settings to use
bool found = false;
foreach (Target.Setting s in this.GetSettings())
{
if (s.UseThisSetting)
{
found = true;
break;
}
}
if (!found)
{
return(null);
}
// set up the player's tile and other variables
Map.Tile playerTile = tileCollection.GetTile(count: this.Parent.Client.Player.ID);
if (playerTile == null)
{
return(null);
}
List <Objects.Creature> creatures = new List <Objects.Creature>(),
players = new List <Objects.Creature>();
foreach (Objects.Creature c in creaturesOnScreen)
{
if (c.Name.ToLower() == this.Name.ToLower())
{
creatures.Add(c);
}
}
foreach (Objects.Creature p in playersOnScreen.ToArray())
{
if (p.ID != this.Parent.Client.Player.ID)
{
players.Add(p);
}
}
// calculate best setting
int bestCount = 0, bestIndex = 0, index = 0;
Target.Setting bestSetting = null;
Objects.Creature bestCreature = null;
foreach (Target.Setting setting in this.GetSettings())
{
if (!setting.UseThisSetting)
{
continue;
}
int count = 0,
bestCreatureDistance = setting.Range + 1;
Objects.Creature tempCreature = null;
foreach (Objects.Creature c in creatures)
{
if (!c.IsVisible)
{
continue;
}
Map.Tile creatureTile = tileCollection.GetTile(count: c.ID);
if (creatureTile == null)
{
continue;
}
if (!playerTile.WorldLocation.IsOnScreen(creatureTile.WorldLocation))
{
continue;
}
if (this.Parent.CurrentSettings.FriendlyMode && players.Count > 0 && !c.HasAttackedMeRecently(4000))
{
continue;
}
if (setting.MustBeShootable && !c.IsShootable(tileCollection))
{
continue;
}
var pfNodes = c.GetTilesToCreature(tileCollection, this.Parent.PathFinder)
.ToList <Objects.PathFinder.Node>();
if (setting.MustBeReachable && pfNodes.Count == 0)
{
continue;
}
if ((pfNodes.Count > 0 ? pfNodes.Count : playerTile.WorldLocation.DistanceTo(creatureTile.WorldLocation)) > setting.Range)
{
continue;
}
count++;
if (setCreature)
{
int distance = pfNodes.Count > 0 ?
pfNodes.Count :
(int)playerTile.WorldLocation.DistanceTo(creatureTile.WorldLocation);
if (distance < bestCreatureDistance)
{
bestCreatureDistance = distance;
tempCreature = c;
}
}
}
if (count == 0 || count < setting.Count)
{
continue;
}
if (count > bestCount)
{
bestCount = count;
bestSetting = setting;
bestIndex = index;
bestCreature = tempCreature;
}
index++;
}
this.CurrentSettingIndex = bestSetting != null ? bestIndex : -1;
if (bestSetting != null && bestCreature != null)
{
this.Creature = bestCreature;
}
return(bestSetting);
}
/// <summary>
/// Loads data (waypoints, loot, targets, settings) from a binary file loaded into a Objects.Packet object.
/// </summary>
/// <param name="version">The version of LibreBot which created the file.</param>
/// <param name="p">The Objects.Packet object.</param>
/// <returns></returns>
private bool Load(ushort version, Objects.Packet p)
{
while (p.GetPosition < p.Length)
{
Enums.CavebotDatType type = (Enums.CavebotDatType)p.GetByte();
ushort count = 0;
switch (type)
{
case Enums.CavebotDatType.Settings:
switch (version)
{
case 212:
case 213:
this.CurrentSettings.EatFood = p.GetBool();
this.CurrentSettings.Exhaust = p.GetUInt16();
this.CurrentSettings.MinimumHealthToShoot = p.GetUInt16();
this.CurrentSettings.NodeRadius = p.GetByte();
this.CurrentSettings.NodeSkipRange = p.GetByte();
this.CurrentSettings.OpenContainers = p.GetBool();
this.CurrentSettings.PrioritizeDanger = p.GetBool();
this.CurrentSettings.StickToCreature = p.GetBool();
this.CurrentSettings.StopAttackingWhenOutOfRange = p.GetBool();
this.CurrentSettings.UseGoldStacks = p.GetBool();
this.CurrentSettings.CanUseMagicRope = p.GetBool();
this.CurrentSettings.UseAlternateNodeFinder = p.GetBool();
this.CurrentSettings.KillBeforeLooting = p.GetBool();
break;
default:
this.CurrentSettings.EatFood = p.GetBool();
this.CurrentSettings.Exhaust = p.GetUInt16();
this.CurrentSettings.MinimumHealthToShoot = p.GetUInt16();
this.CurrentSettings.NodeRadius = p.GetByte();
this.CurrentSettings.NodeSkipRange = p.GetByte();
this.CurrentSettings.OpenContainers = p.GetBool();
this.CurrentSettings.PrioritizeDanger = p.GetBool();
this.CurrentSettings.StickToCreature = p.GetBool();
this.CurrentSettings.StopAttackingWhenOutOfRange = p.GetBool();
this.CurrentSettings.UseGoldStacks = p.GetBool();
this.CurrentSettings.CanUseMagicRope = p.GetBool();
break;
}
break;
case Enums.CavebotDatType.Loot:
count = p.GetUInt16();
for (int i = 0; i < count; i++)
{
switch (version)
{
default:
Loot l = new Loot();
l.ID = p.GetUInt16();
l.Name = p.GetString();
l.Cap = p.GetUInt16();
string destination = p.GetString();
switch (destination.ToLower())
{
case "ground":
l.Destination = Loot.Destinations.Ground;
break;
default:
l.Destination = Loot.Destinations.EmptyContainer;
l.Index = byte.Parse(destination[1].ToString());
break;
}
this.AddLoot(l);
break;
case 213:
this.AddLoot(new Loot(p.GetUInt16(),
p.GetString(),
p.GetUInt16(),
(Loot.Destinations)p.GetByte(),
p.GetByte()));
break;
}
}
break;
case Enums.CavebotDatType.Targetting:
count = p.GetUInt16();
for (int i = 0; i < count; i++)
{
Target t = new Target(this);
t.Name = p.GetString();
if (version < 212) // load old settings (single setting environment)
{
Target.Setting setting = new Target.Setting(t);
setting.Count = p.GetByte();
setting.Range = p.GetByte();
setting.DistanceRange = 3;
setting.FightMode = (Enums.FightMode)p.GetByte();
setting.FightStance = (Enums.FightStance)p.GetByte();
p.GetString(); // ring
p.GetString(); // rune
setting.Spell = p.GetString();
setting.DangerLevel = p.GetByte();
p.GetBool(); // friendly mode
setting.MustBeReachable = p.GetBool();
setting.MustBeShootable = p.GetBool();
t.DoLoot = p.GetBool();
setting.UseThisSetting = true;
p.GetBool(); // alarm, deprecated
t.SetSettings(new List<Target.Setting>() { setting });
}
else // load new settings (multiple setting environment)
{
ushort settingsCount = p.GetUInt16();
List<Target.Setting> settings = new List<Target.Setting>();
for (int j = 0; j < settingsCount; j++)
{
Target.Setting setting = new Target.Setting(t);
setting.Count = p.GetByte();
setting.Range = p.GetByte();
setting.DistanceRange = 3;
setting.FightMode = (Enums.FightMode)p.GetByte();
setting.FightStance = (Enums.FightStance)p.GetByte();
p.GetString(); // ring
p.GetString(); // rune
setting.Spell = p.GetString();
setting.DangerLevel = p.GetByte();
p.GetBool(); // friendly mode
setting.MustBeReachable = p.GetBool();
setting.MustBeShootable = p.GetBool();
t.DoLoot = p.GetBool();
setting.UseThisSetting = true;
settings.Add(setting);
}
t.SetSettings(settings);
}
this.AddTarget(t);
}
break;
case Enums.CavebotDatType.Waypoints:
count = p.GetUInt16();
for (int i = 0; i < count; i++)
{
Modules.Cavebot.Waypoint.Types wpType = (Modules.Cavebot.Waypoint.Types)p.GetByte();
Objects.Location wpLocation = new Objects.Location(p.GetUInt16(), p.GetUInt16(), p.GetByte());
string wpLabel = p.GetString();
List<Objects.Location> wpNodes = new List<Objects.Location>();
string wpScript = string.Empty;
switch (wpType)
{
case Modules.Cavebot.Waypoint.Types.Node:
switch (version)
{
case 200:
this.AddWaypoint(new Waypoint(this, wpLocation, wpType));
break;
case 201:
default:
ushort nodeCount = p.GetUInt16();
for (int j = 0; j < nodeCount; j++) wpNodes.Add(new Objects.Location(p.GetUInt16(), p.GetUInt16(), p.GetByte()));
this.AddWaypoint(new Waypoint(this, wpLocation, wpNodes));
break;
}
break;
case Modules.Cavebot.Waypoint.Types.Script:
if (version == 211)
{
ushort scriptCount = p.GetUInt16();
List<Objects.Script> scripts = new List<Objects.Script>();
string filePath = p.GetString();
string contents = System.IO.File.Exists(filePath) ?
System.IO.File.ReadAllText(filePath) :
string.Empty;
/*for (int j = 0; j < scriptCount; j++)
{
string fileName = p.GetString();
if (!System.IO.File.Exists(fileName)) continue;
Objects.Script script = new Objects.Script(this.Client, fileName, wpLocation);
scripts.Add(script);
}*/
this.AddWaypoint(new Waypoint(this, wpLocation, contents));
}
else
{
wpScript = p.GetString();
this.AddWaypoint(new Waypoint(this, wpLocation, wpScript));
}
break;
default:
this.AddWaypoint(new Waypoint(this, wpLocation, wpType));
break;
}
}
break;
default:
return false;
}
}
return true;
}
