[General] Implement ActorAI packet, part 5

Allow repetition for AiWander package to be turned on and off.

apps/openmw-mp/Script/Functions/Actors.cpp

@@ -344,6 +344,11 @@ void ActorFunctions::SetActorAIDuration(unsigned int duration) noexcept
     tempActor.aiDuration = duration;
 }
 
+void ActorFunctions::SetActorAIRepetition(bool shouldRepeat) noexcept
+{
+    tempActor.aiShouldRepeat = shouldRepeat;
+}
+
 void ActorFunctions::EquipActorItem(unsigned short slot, const char *refId, unsigned int count, int charge, double enchantmentCharge) noexcept
 {
     tempActor.equipmentItems[slot].refId = refId;

apps/openmw-mp/Script/Functions/Actors.hpp

@@ -73,6 +73,7 @@
     {"SetActorAICoordinates",                  ActorFunctions::SetActorAICoordinates},\
     {"SetActorAIDistance",                     ActorFunctions::SetActorAIDistance},\
     {"SetActorAIDuration",                     ActorFunctions::SetActorAIDuration},\
+    {"SetActorAIRepetition",                   ActorFunctions::SetActorAIRepetition},\
     \
     {"EquipActorItem",                         ActorFunctions::EquipActorItem},\
     {"UnequipActorItem",                       ActorFunctions::UnequipActorItem},\
@@ -595,6 +596,16 @@ public:
     */
     static void SetActorAIDuration(unsigned int duration) noexcept;
 
+    /**
+    * \brief Set whether the current AI package should be repeated.
+    *
+    * Note: This only has an effect on the WANDER package.
+    *
+    * \param shouldRepeat Whether the package should be repeated.
+    * \return void
+    */
+    static void SetActorAIRepetition(bool shouldRepeat) noexcept;
+
     /**
     * \brief Equip an item in a certain slot of the equipment of the temporary actor stored
     * on the server.

apps/openmw/mwmp/Cell.cpp

@@ -259,6 +259,7 @@ void Cell::readAI(ActorList& actorList)
             actor->aiAction = baseActor.aiAction;
             actor->aiDistance = baseActor.aiDistance;
             actor->aiDuration = baseActor.aiDuration;
+            actor->aiShouldRepeat = baseActor.aiShouldRepeat;
             actor->aiCoordinates = baseActor.aiCoordinates;
             actor->hasAiTarget = baseActor.hasAiTarget;
             actor->aiTarget = baseActor.aiTarget;

apps/openmw/mwmp/DedicatedActor.cpp

@@ -232,12 +232,12 @@ void DedicatedActor::setAI()
     }
     else if (aiAction == mwmp::BaseActorList::WANDER)
     {
-        LOG_APPEND(Log::LOG_VERBOSE, "--- Wandering for distance %i and duration %i",
-            aiDistance, aiDuration);
+        LOG_APPEND(Log::LOG_VERBOSE, "--- Wandering for distance %i and duration %i, repetition is %s",
+            aiDistance, aiDuration, aiShouldRepeat ? "true" : "false");
 
         std::vector<unsigned char> idleList;
 
-        MWMechanics::AiWander package(aiDistance, aiDuration, -1, idleList, true);
+        MWMechanics::AiWander package(aiDistance, aiDuration, -1, idleList, aiShouldRepeat);
         ptrCreatureStats->getAiSequence().stack(package, ptr, true);
     }
     else if (hasAiTarget)

components/openmw-mp/Base/BaseActor.hpp

@@ -46,6 +46,7 @@ namespace mwmp
         unsigned int aiAction;
         unsigned int aiDistance;
         unsigned int aiDuration;
+        bool aiShouldRepeat;
         ESM::Position aiCoordinates;
 
         bool hasPositionData;

components/openmw-mp/Packets/Actor/PacketActorAI.cpp

@@ -16,14 +16,17 @@ void PacketActorAI::Actor(BaseActor &actor, bool send)
     if (actor.aiAction != mwmp::BaseActorList::CANCEL)
     {
         if (actor.aiAction == mwmp::BaseActorList::WANDER)
+        {
             RW(actor.aiDistance, send);
-
-        if (actor.aiAction == mwmp::BaseActorList::ESCORT || actor.aiAction == mwmp::BaseActorList::TRAVEL)
-            RW(actor.aiCoordinates, send);
+            RW(actor.aiShouldRepeat, send);
+        }
 
         if (actor.aiAction == mwmp::BaseActorList::ESCORT || actor.aiAction == mwmp::BaseActorList::WANDER)
             RW(actor.aiDuration, send);
 
+        if (actor.aiAction == mwmp::BaseActorList::ESCORT || actor.aiAction == mwmp::BaseActorList::TRAVEL)
+            RW(actor.aiCoordinates, send);
+
         if (actor.aiAction == mwmp::BaseActorList::ACTIVATE || actor.aiAction == mwmp::BaseActorList::COMBAT ||
             actor.aiAction == mwmp::BaseActorList::ESCORT || actor.aiAction == mwmp::BaseActorList::FOLLOW)
         {