Old Kingdom implementation

Ahn'kahet: The Old Kingdom bot AI

src/strategy/AiObjectContext.cpp

@@ -53,6 +53,7 @@ AiObjectContext::AiObjectContext(PlayerbotAI* botAI) : PlayerbotAIAware(botAI)
     actionContexts.Add(new WotlkDungeonUKActionContext());
     actionContexts.Add(new WotlkDungeonNexActionContext());
     actionContexts.Add(new WotlkDungeonANActionContext());
+    actionContexts.Add(new WotlkDungeonOKActionContext());
 
     triggerContexts.Add(new TriggerContext());
     triggerContexts.Add(new ChatTriggerContext());
@@ -66,6 +67,7 @@ AiObjectContext::AiObjectContext(PlayerbotAI* botAI) : PlayerbotAIAware(botAI)
     triggerContexts.Add(new WotlkDungeonUKTriggerContext());
     triggerContexts.Add(new WotlkDungeonNexTriggerContext());
     triggerContexts.Add(new WotlkDungeonANTriggerContext());
+    triggerContexts.Add(new WotlkDungeonOKTriggerContext());
 
     valueContexts.Add(new ValueContext());
 

src/strategy/dungeons/DungeonStrategyContext.h

@@ -5,13 +5,10 @@
 #include "wotlk/utgardekeep/UtgardeKeepStrategy.h"
 #include "wotlk/nexus/NexusStrategy.h"
 #include "wotlk/azjolnerub/AzjolNerubStrategy.h"
+#include "wotlk/oldkingdom/OldKingdomStrategy.h"
 
 /*
 Full list/TODO:
-
-
-Ahn'kahet: The Old Kingdom - OK
-Elder Nadox, Prince Taldaram, Jedoga Shadowseeker, Herald Volazj, Amanitar (Heroic Only)
 Drak'Tharon Keep - DTK
 Trollgore, Novos the Summoner, King Dred, The Prophet Tharon'ja
 The Violet Hold - VH
@@ -77,8 +74,8 @@ class DungeonStrategyContext : public NamedObjectContext<Strategy>
         static Strategy* wotlk_uk(PlayerbotAI* botAI) { return new WotlkDungeonUKStrategy(botAI); }
         static Strategy* wotlk_nex(PlayerbotAI* botAI) { return new WotlkDungeonNexStrategy(botAI); }
         static Strategy* wotlk_an(PlayerbotAI* botAI) { return new WotlkDungeonANStrategy(botAI); }
-
-        static Strategy* wotlk_ok(PlayerbotAI* botAI) { return new WotlkDungeonUKStrategy(botAI); }
+        static Strategy* wotlk_ok(PlayerbotAI* botAI) { return new WotlkDungeonOKStrategy(botAI); }
+
         static Strategy* wotlk_dtk(PlayerbotAI* botAI) { return new WotlkDungeonUKStrategy(botAI); }
         static Strategy* wotlk_vh(PlayerbotAI* botAI) { return new WotlkDungeonUKStrategy(botAI); }
         static Strategy* wotlk_gd(PlayerbotAI* botAI) { return new WotlkDungeonUKStrategy(botAI); }

src/strategy/dungeons/wotlk/WotlkDungeonActionContext.h

@@ -4,7 +4,7 @@
 #include "utgardekeep/UtgardeKeepActionContext.h"
 #include "nexus/NexusActionContext.h"
 #include "azjolnerub/AzjolNerubActionContext.h"
-// #include "oldkingdom/OldKingdomActionContext.h"
+#include "oldkingdom/OldKingdomActionContext.h"
 // #include "draktharonkeep/DraktharonKeepActionContext.h"
 // #include "violethold/VioletHoldActionContext.h"
 // #include "gundrak/GundrakActionContext.h"

src/strategy/dungeons/wotlk/WotlkDungeonTriggerContext.h

@@ -4,7 +4,7 @@
 #include "utgardekeep/UtgardeKeepTriggerContext.h"
 #include "nexus/NexusTriggerContext.h"
 #include "azjolnerub/AzjolNerubTriggerContext.h"
-// #include "oldkingdom/OldKingdomTriggerContext.h"
+#include "oldkingdom/OldKingdomTriggerContext.h"
 // #include "draktharonkeep/DraktharonKeepTriggerContext.h"
 // #include "violethold/VioletHoldTriggerContext.h"
 // #include "gundrak/GundrakTriggerContext.h"

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomActionContext.h

@@ -0,0 +1,22 @@
+#ifndef _PLAYERBOT_WOTLKDUNGEONOKACTIONCONTEXT_H
+#define _PLAYERBOT_WOTLKDUNGEONOKACTIONCONTEXT_H
+
+#include "Action.h"
+#include "NamedObjectContext.h"
+#include "OldKingdomActions.h"
+
+class WotlkDungeonOKActionContext : public NamedObjectContext<Action>
+{
+    public:
+        WotlkDungeonOKActionContext() {
+            creators["attack nadox guardian"] = &WotlkDungeonOKActionContext::attack_nadox_guardian;
+            creators["attack jedoga volunteer"] = &WotlkDungeonOKActionContext::attack_jedoga_volunteer;
+            creators["avoid shadow crash"] = &WotlkDungeonOKActionContext::avoid_shadow_crash;
+        }
+    private:
+        static Action* attack_nadox_guardian(PlayerbotAI* ai) { return new AttackNadoxGuardianAction(ai); }
+        static Action* attack_jedoga_volunteer(PlayerbotAI* ai) { return new AttackJedogaVolunteerAction(ai); }
+        static Action* avoid_shadow_crash(PlayerbotAI* ai) { return new AvoidShadowCrashAction(ai); }
+};
+
+#endif

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomActions.cpp

@@ -0,0 +1,81 @@
+#include "Playerbots.h"
+#include "OldKingdomActions.h"
+#include "OldKingdomStrategy.h"
+
+
+bool AttackNadoxGuardianAction::Execute(Event event)
+{
+    Unit* target = AI_VALUE2(Unit*, "find target", "ahn'kahar guardian");
+    if (!target || AI_VALUE(Unit*, "current target") == target)
+    {
+        return false;
+    }
+
+    return Attack(target);
+}
+
+bool AttackJedogaVolunteerAction::Execute(Event event)
+{
+    Unit* target = nullptr;
+    // Target is not findable from threat table using AI_VALUE2(),
+    // therefore need to search manually for the unit name
+    GuidVector targets = AI_VALUE(GuidVector, "possible targets no los");
+
+    for (auto i = targets.begin(); i != targets.end(); ++i)
+    {
+        Unit* unit = botAI->GetUnit(*i);
+        if (unit && unit->GetEntry() == NPC_TWILIGHT_VOLUNTEER)
+        {
+            target = unit;
+            break;
+        }
+    }
+
+    if (!target || AI_VALUE(Unit*, "current target") == target)
+    {
+        return false;
+    }
+    return Attack(target);
+}
+
+bool AvoidShadowCrashAction::Execute(Event event)
+{
+    // Could check all enemy units in range as it's possible to pull multiple of these mobs.
+    // They should really be killed 1 by 1, multipulls are messy so we just handle singles for now
+    Unit* npc = AI_VALUE2(Unit*, "find target", "forgotten one");
+    Unit* victim = nullptr;
+    float radius = 10.0f;
+    float targetDist = radius + 2.0f;
+    if (!npc) { return false; }
+
+    // Actively move if targeted by a shadow crash.
+    // Spell check not needed, they don't have any other non-instant casts
+    if (npc->HasUnitState(UNIT_STATE_CASTING)) // && npc->FindCurrentSpellBySpellId(SPELL_SHADOW_CRASH))
+    {
+        // This doesn't seem to avoid casts very well, perhaps because this isn't checked while allies are casting.
+        // TODO: Revisit if this is an issue in heroics, otherwise ignore shadow crashes for the most part.
+        victim = botAI->GetUnit(npc->GetTarget());
+        if (victim && bot->GetExactDist2d(victim) < radius)
+        {
+            return MoveAway(victim, targetDist - bot->GetExactDist2d(victim));
+        }
+    }
+
+    // Otherwise ranged members passively spread, to avoid AoE overlap
+    if (botAI->IsMelee(bot)) { return false; }
+
+    GuidVector members = AI_VALUE(GuidVector, "group members");
+    for (auto& member : members)
+    {
+        if (bot->GetGUID() == member)
+        {
+            continue;
+        }
+        float currentDist = bot->GetExactDist2d(botAI->GetUnit(member));
+        if (currentDist < radius)
+        {
+            return MoveAway(botAI->GetUnit(member), targetDist - currentDist);
+        }
+    }
+    return false;
+}

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomActions.h

@@ -0,0 +1,31 @@
+#ifndef _PLAYERBOT_WOTLKDUNGEONOKACTIONS_H
+#define _PLAYERBOT_WOTLKDUNGEONOKACTIONS_H
+
+#include "Action.h"
+#include "AttackAction.h"
+#include "PlayerbotAI.h"
+#include "Playerbots.h"
+#include "OldKingdomTriggers.h"
+
+class AttackNadoxGuardianAction : public AttackAction
+{
+public:
+    AttackNadoxGuardianAction(PlayerbotAI* ai) : AttackAction(ai, "attack nadox guardian") {}
+    bool Execute(Event event) override;
+};
+
+class AttackJedogaVolunteerAction : public AttackAction
+{
+public:
+    AttackJedogaVolunteerAction(PlayerbotAI* ai) : AttackAction(ai, "attack jedoga volunteer") {}
+    bool Execute(Event event) override;
+};
+
+class AvoidShadowCrashAction : public MovementAction
+{
+public:
+    AvoidShadowCrashAction(PlayerbotAI* ai) : MovementAction(ai, "avoid shadow crash") {}
+    bool Execute(Event event) override;
+};
+
+#endif

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomMultipliers.cpp

@@ -0,0 +1,66 @@
+#include "OldKingdomMultipliers.h"
+#include "OldKingdomActions.h"
+#include "GenericSpellActions.h"
+#include "ChooseTargetActions.h"
+#include "MovementActions.h"
+#include "OldKingdomTriggers.h"
+#include "Action.h"
+
+float ElderNadoxMultiplier::GetValue(Action* action)
+{
+    Unit* boss = AI_VALUE2(Unit*, "find target", "elder nadox");
+    Unit* guardian = AI_VALUE2(Unit*, "find target", "ahn'kahar guardian");
+
+    if (boss && guardian)
+    {
+        if (dynamic_cast<DpsAssistAction*>(action))
+        {
+            return 0.0f;
+        }
+    }
+    return 1.0f;
+}
+
+float JedogaShadowseekerMultiplier::GetValue(Action* action)
+{
+    Unit* boss = AI_VALUE2(Unit*, "find target", "jedoga shadowseeker");
+    // Unit* volunteer = AI_VALUE2(Unit*, "find target", "twilight volunteer");
+
+    Unit* volunteer = nullptr;
+    // Target is not findable from threat table using AI_VALUE2(),
+    // therefore need to search manually for the unit name
+    GuidVector targets = AI_VALUE(GuidVector, "possible targets no los");
+
+    for (auto i = targets.begin(); i != targets.end(); ++i)
+    {
+        Unit* unit = botAI->GetUnit(*i);
+        if (unit && unit->GetEntry() == NPC_TWILIGHT_VOLUNTEER)
+        {
+            volunteer = unit;
+            break;
+        }
+    }
+
+    if (boss && volunteer)
+    {
+        if (dynamic_cast<DpsAssistAction*>(action))
+        {
+            return 0.0f;
+        }
+    }
+    return 1.0f;
+}
+
+float ForgottenOneMultiplier::GetValue(Action* action)
+{
+    Unit* npc = AI_VALUE2(Unit*, "find target", "forgotten one");
+
+    if (npc && bot->isMoving())
+    {
+        if (dynamic_cast<MovementAction*>(action))
+        {
+            return 0.0f;
+        }
+    }
+    return 1.0f;
+}

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomMultipliers.h

@@ -0,0 +1,33 @@
+#ifndef _PLAYERBOT_WOTLKDUNGEONOKMULTIPLIERS_H
+#define _PLAYERBOT_WOTLKDUNGEONOKMULTIPLIERS_H
+
+#include "Multiplier.h"
+
+class ElderNadoxMultiplier : public Multiplier
+{
+    public:
+        ElderNadoxMultiplier(PlayerbotAI* ai) : Multiplier(ai, "elder nadox") {}
+
+    public:
+        virtual float GetValue(Action* action);
+};
+
+class JedogaShadowseekerMultiplier : public Multiplier
+{
+    public:
+        JedogaShadowseekerMultiplier(PlayerbotAI* ai) : Multiplier(ai, "jedoga shadowseeker") {}
+
+    public:
+        virtual float GetValue(Action* action);
+};
+
+class ForgottenOneMultiplier : public Multiplier
+{
+    public:
+        ForgottenOneMultiplier(PlayerbotAI* ai) : Multiplier(ai, "forgotten one") {}
+
+    public:
+        virtual float GetValue(Action* action);
+};
+
+#endif

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomStrategy.cpp

@@ -0,0 +1,36 @@
+#include "OldKingdomStrategy.h"
+#include "OldKingdomMultipliers.h"
+
+
+void WotlkDungeonOKStrategy::InitTriggers(std::vector<TriggerNode*> &triggers)
+{
+    // Elder Nadox
+    triggers.push_back(new TriggerNode("nadox guardian",
+        NextAction::array(0, new NextAction("attack nadox guardian", ACTION_RAID + 5), nullptr)));
+
+    // Prince Taldaram
+    // Flame Orb spawns in melee, doesn't have a clear direction until it starts moving.
+    // Maybe not worth trying to avoid and just heal through. Only consideration is not to have ranged
+    // players anywhere near melee when it spawns
+
+    // Jedoga Shadowseeker
+    triggers.push_back(new TriggerNode("jedoga volunteer",
+        NextAction::array(0, new NextAction("attack jedoga volunteer", ACTION_RAID + 5), nullptr)));
+
+    // Herald Volazj
+    // Trash mobs before him have a big telegraphed shadow crash spell,
+    // this can be avoided and is intended to be dodged
+    triggers.push_back(new TriggerNode("shadow crash",
+        NextAction::array(0, new NextAction("avoid shadow crash", ACTION_MOVE + 5), nullptr)));
+    // Volazj is not implemented properly in AC, insanity phase does nothing.
+
+    // Amanitar (Heroic Only)
+    // TODO: once I get to heroics
+}
+
+void WotlkDungeonOKStrategy::InitMultipliers(std::vector<Multiplier*> &multipliers)
+{
+    multipliers.push_back(new ElderNadoxMultiplier(botAI));
+    multipliers.push_back(new JedogaShadowseekerMultiplier(botAI));
+    multipliers.push_back(new ForgottenOneMultiplier(botAI));
+}

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomStrategy.h

@@ -0,0 +1,18 @@
+#ifndef _PLAYERBOT_WOTLKDUNGEONOKSTRATEGY_H
+#define _PLAYERBOT_WOTLKDUNGEONOKSTRATEGY_H
+
+#include "Multiplier.h"
+#include "AiObjectContext.h"
+#include "Strategy.h"
+
+
+class WotlkDungeonOKStrategy : public Strategy
+{
+public:
+    WotlkDungeonOKStrategy(PlayerbotAI* ai) : Strategy(ai) {}
+    virtual std::string const getName() override { return "old kingdom"; }
+    virtual void InitTriggers(std::vector<TriggerNode*> &triggers) override;
+    virtual void InitMultipliers(std::vector<Multiplier*> &multipliers) override;
+};
+
+#endif

src/strategy/dungeons/wotlk/oldkingdom/OldKingdomTriggerContext.h

@@ -0,0 +1,23 @@
+#ifndef _PLAYERBOT_WOTLKDUNGEONOKTRIGGERCONTEXT_H
+#define _PLAYERBOT_WOTLKDUNGEONOKTRIGGERCONTEXT_H
+
+#include "NamedObjectContext.h"
+#include "AiObjectContext.h"
+#include "OldKingdomTriggers.h"
+
+class WotlkDungeonOKTriggerContext : public NamedObjectContext<Trigger> 
+{
+    public:
+        WotlkDungeonOKTriggerContext()
+        {
+            creators["nadox guardian"] = &WotlkDungeonOKTriggerContext::nadox_guardian;
+            creators["jedoga volunteer"] = &WotlkDungeonOKTriggerContext::jedoga_volunteer;
+            creators["shadow crash"] = &WotlkDungeonOKTriggerContext::shadow_crash;
+        }
+    private:
+        static Trigger* nadox_guardian(PlayerbotAI* ai) { return new NadoxGuardianTrigger(ai); }
+        static Trigger* jedoga_volunteer(PlayerbotAI* ai) { return new JedogaVolunteerTrigger(ai); }
+        static Trigger* shadow_crash(PlayerbotAI* ai) { return new ShadowCrashTrigger(ai); }
+};
+
+#endif