Implement AI related magic effects (calm, frenzy, rally, demoralize, turn undead)

apps/opencs/model/world/columns.cpp

@@ -263,7 +263,7 @@ namespace
 
     static const char *sCreatureTypes[] =
     {
-        "Creature", "Deadra", "Undead", "Humanoid", 0
+        "Creature", "Daedra", "Undead", "Humanoid", 0
     };
 
     static const char *sWeaponTypes[] =
@@ -342,4 +342,4 @@ std::vector<std::string> CSMWorld::Columns::getEnums (ColumnId column)
     }
 
     return enums;
-}
+}

apps/openmw/mwclass/creature.cpp

@@ -84,10 +84,10 @@ namespace MWClass
 
             data->mCreatureStats.getAiSequence().fill(ref->mBase->mAiPackage);
 
-            data->mCreatureStats.setAiSetting (0, ref->mBase->mAiData.mHello);
+            data->mCreatureStats.setAiSetting (MWMechanics::CreatureStats::AI_Hello, ref->mBase->mAiData.mHello);
-            data->mCreatureStats.setAiSetting (1, ref->mBase->mAiData.mFight);
+            data->mCreatureStats.setAiSetting (MWMechanics::CreatureStats::AI_Fight, ref->mBase->mAiData.mFight);
-            data->mCreatureStats.setAiSetting (2, ref->mBase->mAiData.mFlee);
+            data->mCreatureStats.setAiSetting (MWMechanics::CreatureStats::AI_Flee, ref->mBase->mAiData.mFlee);
-            data->mCreatureStats.setAiSetting (3, ref->mBase->mAiData.mAlarm);
+            data->mCreatureStats.setAiSetting (MWMechanics::CreatureStats::AI_Alarm, ref->mBase->mAiData.mAlarm);
 
             // spells
             for (std::vector<std::string>::const_iterator iter (ref->mBase->mSpells.mList.begin());

apps/openmw/mwclass/npc.cpp

@@ -309,10 +309,10 @@ namespace MWClass
 
             data->mNpcStats.getAiSequence().fill(ref->mBase->mAiPackage);
 
-            data->mNpcStats.setAiSetting (0, ref->mBase->mAiData.mHello);
+            data->mNpcStats.setAiSetting (MWMechanics::CreatureStats::AI_Hello, ref->mBase->mAiData.mHello);
-            data->mNpcStats.setAiSetting (1, ref->mBase->mAiData.mFight);
+            data->mNpcStats.setAiSetting (MWMechanics::CreatureStats::AI_Fight, ref->mBase->mAiData.mFight);
-            data->mNpcStats.setAiSetting (2, ref->mBase->mAiData.mFlee);
+            data->mNpcStats.setAiSetting (MWMechanics::CreatureStats::AI_Flee, ref->mBase->mAiData.mFlee);
-            data->mNpcStats.setAiSetting (3, ref->mBase->mAiData.mAlarm);
+            data->mNpcStats.setAiSetting (MWMechanics::CreatureStats::AI_Alarm, ref->mBase->mAiData.mAlarm);
 
             // spells
             for (std::vector<std::string>::const_iterator iter (ref->mBase->mSpells.mList.begin());

apps/openmw/mwdialogue/filter.cpp

@@ -279,7 +279,8 @@ int MWDialogue::Filter::getSelectStructInteger (const SelectWrapper& select) con
 
         case SelectWrapper::Function_AiSetting:
 
-            return MWWorld::Class::get (mActor).getCreatureStats (mActor).getAiSetting (select.getArgument());
+            return MWWorld::Class::get (mActor).getCreatureStats (mActor).getAiSetting (
+                        (MWMechanics::CreatureStats::AiSetting)select.getArgument()).getModified();
 
         case SelectWrapper::Function_PcAttribute:
 

apps/openmw/mwmechanics/actors.cpp

@@ -172,7 +172,7 @@ namespace MWMechanics
                     float d = sqrt((actorpos.pos[0] - playerpos.pos[0])*(actorpos.pos[0] - playerpos.pos[0])
                         +(actorpos.pos[1] - playerpos.pos[1])*(actorpos.pos[1] - playerpos.pos[1])
                         +(actorpos.pos[2] - playerpos.pos[2])*(actorpos.pos[2] - playerpos.pos[2]));
-                    float fight = ptr.getClass().getCreatureStats(ptr).getAiSetting(1);
+                    float fight = ptr.getClass().getCreatureStats(ptr).getAiSetting(CreatureStats::AI_Fight).getModified();
                     float disp = 100; //creatures don't have disposition, so set it to 100 by default
                     if(ptr.getTypeName() == typeid(ESM::NPC).name())
                     {
@@ -341,6 +341,30 @@ namespace MWMechanics
             creatureStats.setDynamic(i, stat);
         }
 
+        // AI setting modifiers
+        int creature = !ptr.getClass().isNpc();
+        if (creature && ptr.get<ESM::Creature>()->mBase->mData.mType == ESM::Creature::Humanoid)
+            creature = false;
+        // Note: the Creature variants only work on normal creatures, not on daedra or undead creatures.
+        if (!creature || ptr.get<ESM::Creature>()->mBase->mData.mType == ESM::Creature::Creatures)
+        {
+            Stat<int> stat = creatureStats.getAiSetting(CreatureStats::AI_Fight);
+            stat.setModifier(creatureStats.getMagicEffects().get(ESM::MagicEffect::FrenzyHumanoid+creature).mMagnitude
+                - creatureStats.getMagicEffects().get(ESM::MagicEffect::CalmHumanoid+creature).mMagnitude);
+            creatureStats.setAiSetting(CreatureStats::AI_Fight, stat);
+
+            stat = creatureStats.getAiSetting(CreatureStats::AI_Flee);
+            stat.setModifier(creatureStats.getMagicEffects().get(ESM::MagicEffect::DemoralizeHumanoid+creature).mMagnitude
+                - creatureStats.getMagicEffects().get(ESM::MagicEffect::RallyHumanoid+creature).mMagnitude);
+            creatureStats.setAiSetting(CreatureStats::AI_Flee, stat);
+        }
+        if (creature && ptr.get<ESM::Creature>()->mBase->mData.mType == ESM::Creature::Undead)
+        {
+            Stat<int> stat = creatureStats.getAiSetting(CreatureStats::AI_Flee);
+            stat.setModifier(creatureStats.getMagicEffects().get(ESM::MagicEffect::TurnUndead).mMagnitude);
+            creatureStats.setAiSetting(CreatureStats::AI_Flee, stat);
+        }
+
         // Apply disintegration (reduces item health)
         float disintegrateWeapon = effects.get(ESM::MagicEffect::DisintegrateWeapon).mMagnitude;
         if (disintegrateWeapon > 0)

apps/openmw/mwmechanics/creaturestats.cpp

@@ -122,7 +122,7 @@ namespace MWMechanics
         return mLevel;
     }
 
-    int CreatureStats::getAiSetting (int index) const
+    Stat<int> CreatureStats::getAiSetting (AiSetting index) const
     {
         assert (index>=0 && index<4);
         return mAiSettings[index];
@@ -240,12 +240,18 @@ namespace MWMechanics
         mAttackingOrSpell = attackingOrSpell;
     }
 
-    void CreatureStats::setAiSetting (int index, int value)
+    void CreatureStats::setAiSetting (AiSetting index, Stat<int> value)
     {
         assert (index>=0 && index<4);
         mAiSettings[index] = value;
     }
 
+    void CreatureStats::setAiSetting (AiSetting index, int base)
+    {
+        Stat<int> stat(base);
+        setAiSetting(index, stat);
+    }
+
     bool CreatureStats::isDead() const
     {
         return mDead;

apps/openmw/mwmechanics/creaturestats.hpp

@@ -24,7 +24,7 @@ namespace MWMechanics
         Spells mSpells;
         ActiveSpells mActiveSpells;
         MagicEffects mMagicEffects;
-        int mAiSettings[4];
+        Stat<int> mAiSettings[4];
         AiSequence mAiSequence;
         float mLevelHealthBonus;
         bool mDead;
@@ -85,9 +85,6 @@ namespace MWMechanics
 
         int getLevel() const;
 
-        int getAiSetting (int index) const;
-        ///< 0: hello, 1 fight, 2 flee, 3 alarm
-
         Spells & getSpells();
 
         ActiveSpells & getActiveSpells();
@@ -125,8 +122,16 @@ namespace MWMechanics
 
         void setLevel(int level);
 
-        void setAiSetting (int index, int value);
+        enum AiSetting
-        ///< 0: hello, 1 fight, 2 flee, 3 alarm
+        {
+            AI_Hello,
+            AI_Fight,
+            AI_Flee,
+            AI_Alarm
+        };
+        void setAiSetting (AiSetting index, Stat<int> value);
+        void setAiSetting (AiSetting index, int base);
+        Stat<int> getAiSetting (AiSetting index) const;
 
         const AiSequence& getAiSequence() const;
 

apps/openmw/mwmechanics/mechanicsmanagerimp.cpp

@@ -605,8 +605,12 @@ namespace MWMechanics
             {
                 float s = int(r * fPerDieRollMult * fPerTempMult);
 
-                npcStats.setAiSetting (2, std::max(0, std::min(100, npcStats.getAiSetting (2) + int(std::max(iPerMinChange, s)))));
+                int flee = npcStats.getAiSetting(MWMechanics::CreatureStats::AI_Flee).getBase();
-                npcStats.setAiSetting (1, std::max(0, std::min(100, npcStats.getAiSetting (1) + int(std::min(-iPerMinChange, -s)))));
+                int fight = npcStats.getAiSetting(MWMechanics::CreatureStats::AI_Fight).getBase();
+                npcStats.setAiSetting (MWMechanics::CreatureStats::AI_Flee,
+                                       std::max(0, std::min(100, flee + int(std::max(iPerMinChange, s)))));
+                npcStats.setAiSetting (MWMechanics::CreatureStats::AI_Fight,
+                                       std::max(0, std::min(100, fight + int(std::min(-iPerMinChange, -s)))));
             }
 
             float c = -std::abs(int(r * fPerDieRollMult));
@@ -640,8 +644,12 @@ namespace MWMechanics
             {
                 float s = c * fPerDieRollMult * fPerTempMult;
 
-                npcStats.setAiSetting (2, std::max(0, std::min(100, npcStats.getAiSetting (2) + std::min(-int(iPerMinChange), int(-s)))));
+                int flee = npcStats.getAiSetting (CreatureStats::AI_Flee).getBase();
-                npcStats.setAiSetting (1, std::max(0, std::min(100, npcStats.getAiSetting (1) + std::max(int(iPerMinChange), int(s)))));
+                int fight = npcStats.getAiSetting (CreatureStats::AI_Fight).getBase();
+                npcStats.setAiSetting (CreatureStats::AI_Flee,
+                                       std::max(0, std::min(100, flee + std::min(-int(iPerMinChange), int(-s)))));
+                npcStats.setAiSetting (CreatureStats::AI_Fight,
+                                       std::max(0, std::min(100, fight + std::max(int(iPerMinChange), int(s)))));
             }
             x = int(-c * fPerDieRollMult);
 

apps/openmw/mwscript/aiextensions.cpp

@@ -225,7 +225,8 @@ namespace MWScript
                 {
                     MWWorld::Ptr ptr = R()(runtime);
 
-                    runtime.push(MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSetting (mIndex));
+                    runtime.push(MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSetting (
+                                     (MWMechanics::CreatureStats::AiSetting)mIndex).getModified());
                 }
         };
         template<class R>
@@ -241,8 +242,11 @@ namespace MWScript
                     Interpreter::Type_Integer value = runtime[0].mInteger;
                     runtime.pop();
 
-                    MWWorld::Class::get (ptr).getCreatureStats (ptr).setAiSetting (mIndex,
+                    MWMechanics::CreatureStats::AiSetting setting
-                        MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSetting (mIndex) + value);
+                            = MWMechanics::CreatureStats::AiSetting(mIndex);
+
+                    MWWorld::Class::get (ptr).getCreatureStats (ptr).setAiSetting (setting,
+                        MWWorld::Class::get (ptr).getCreatureStats (ptr).getAiSetting (setting).getBase() + value);
                 }
         };
         template<class R>
@@ -258,8 +262,11 @@ namespace MWScript
                     Interpreter::Type_Integer value = runtime[0].mInteger;
                     runtime.pop();
 
-                    MWWorld::Class::get (ptr).getCreatureStats (ptr).setAiSetting (mIndex,
+                    MWMechanics::CreatureStats::AiSetting setting = (MWMechanics::CreatureStats::AiSetting)mIndex;
-                        value);
+
+                    MWMechanics::Stat<int> stat = ptr.getClass().getCreatureStats(ptr).getAiSetting(setting);
+                    stat.setModified(value, 0);
+                    ptr.getClass().getCreatureStats(ptr).setAiSetting(setting, stat);
                 }
         };
 

components/esm/loadcrea.hpp

@@ -40,7 +40,7 @@ struct Creature
     enum Type
     {
         Creatures = 0,
-        Deadra  = 1,
+        Daedra  = 1,
         Undead = 2,
         Humanoid = 3
     };