Wotlk dungeon structure & Utgarde Keep

src/strategy/dungeons/wotlk/utgardekeep/UtgardeKeepActions.cpp

@@ -0,0 +1,98 @@
+#include "Playerbots.h"
+#include "UtgardeKeepActions.h"
+#include "UtgardeKeepStrategy.h"
+
+bool AttackFrostTombAction::Execute(Event event)
+{
+    Unit* frost_tomb = 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->GetName() == "Frost Tomb")
+        {
+            frost_tomb = unit;
+            break;
+        }
+    }
+    if (!frost_tomb || AI_VALUE(Unit*, "current target") == frost_tomb)
+    {
+        return false;
+    }
+    return Attack(frost_tomb);
+}
+
+// TODO: Possibly add player stacking behaviour close to tank, to prevent Skarvald charging ranged
+bool AttackDalronnAction::Execute(Event event)
+{
+    Unit* target = AI_VALUE2(Unit*, "find target", "dalronn the controller");
+
+    if (!target || AI_VALUE(Unit*, "current target") == target)
+    {
+        return false;
+    }
+    return Attack(target);
+}
+
+bool IngvarStopCastingAction::Execute(Event event)
+{
+    // Doesn't work, this action gets queued behind the current spell instead of interrupting it
+    Unit* boss = AI_VALUE2(Unit*, "find target", "ingvar the plunderer");
+    if (!boss)
+    {
+        return false;
+    }
+
+    int32 my_spell_id = AI_VALUE(uint32, "active spell");
+    if (!my_spell_id || my_spell_id == 0)
+    {
+        return false;
+    }
+    
+    Spell* spell = bot->FindCurrentSpellBySpellId(my_spell_id);
+    if (!spell)
+    {
+        return false;
+    }
+
+    // bot->Yell("cancelling spell="+std::to_string(my_spell_id), LANG_UNIVERSAL);
+    bot->InterruptSpell(spell->GetCurrentContainer(), false, true, true);
+    
+    // Can slightly optimise by allowing bot to keep casting if they will finish the cast
+    // before boss spell goes off, however need to hook boss AI for cast remaining.
+    return true;
+}
+
+bool IngvarDodgeSmashAction::isUseful() { return !AI_VALUE2(bool, "behind", "current target"); }
+bool IngvarDodgeSmashAction::Execute(Event event)
+{
+    Unit* boss = AI_VALUE2(Unit*, "find target", "ingvar the plunderer");
+    if (!boss)
+    {
+        return false;
+    }
+
+    float distance = bot->GetExactDist2d(boss->GetPosition());
+    // Extra units to move into the boss, instead of being just 1 pixel past his midpoint.
+    // Can be adjusted - this value tends to mirror how a human would play,
+    // and visibly ensures you won't get hit while not creating excessive movements.
+    float distanceExtra = 2.0f;
+    return Move(bot->GetAngle(boss), distance + distanceExtra);
+}
+
+bool IngvarSmashReturnAction::isUseful() { return AI_VALUE2(bool, "behind", "current target"); }
+bool IngvarSmashReturnAction::Execute(Event event)
+{
+    Unit* boss = AI_VALUE2(Unit*, "find target", "ingvar the plunderer");
+    if (!boss)
+    {
+        return false;
+    }
+
+    float distance = bot->GetExactDist2d(boss->GetPosition());
+    return Move(bot->GetAngle(boss), distance + bot->GetMeleeReach());
+}