ToggleAI script instruction

apps/openmw/mwbase/mechanicsmanager.hpp

@@ -114,6 +114,9 @@ namespace MWBase
         /// references that are currently not in the scene should be ignored.
 
         virtual bool checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string& groupName) = 0;
+
+        virtual void toggleAI() = 0;
+        virtual bool isAIActive() = 0;
     };
 }
 

apps/openmw/mwmechanics/actors.cpp

@@ -39,8 +39,12 @@ namespace MWMechanics
         if(!MWBase::Environment::get().getWindowManager()->isGuiMode())
         {
             // AI
+            if(MWBase::Environment::get().getMechanicsManager())//check MechanismsManager is already created
+            {
+                if(MWBase::Environment::get().getMechanicsManager()->isAIActive())//MWBase::Environment::get().getMechanicsManager()->isAIActive())
+                {
                     CreatureStats& creatureStats =  MWWorld::Class::get (ptr).getCreatureStats (ptr);
-
+                    if(ptr != MWBase::Environment::get().getWorld()->getPlayer().getPlayer())  MWBase::Environment::get().getMechanicsManager()->restoreDynamicStats();
                     //engage combat or not?
                     if(ptr != MWBase::Environment::get().getWorld()->getPlayer().getPlayer() && !creatureStats.isHostile())
                     {
@@ -74,6 +78,8 @@ namespace MWMechanics
                     }
 
                     creatureStats.getAiSequence().execute (ptr,duration);
+                }
+            }
 
             // fatigue restoration
             calculateRestoration(ptr, duration);

apps/openmw/mwmechanics/mechanicsmanagerimp.cpp

@@ -165,7 +165,7 @@ namespace MWMechanics
 
     MechanicsManager::MechanicsManager()
     : mUpdatePlayer (true), mClassSelected (false),
-      mRaceSelected (false)
+      mRaceSelected (false), mAI(true)
     {
         buildPlayer();
     }
@@ -679,4 +679,14 @@ namespace MWMechanics
             return false;
     }
 
+    void MechanicsManager::toggleAI()
+    {
+        mAI = !mAI;
+    }
+
+    bool MechanicsManager::isAIActive()
+    {
+        return mAI;
+    }
+
 }

apps/openmw/mwmechanics/mechanicsmanagerimp.hpp

@@ -29,6 +29,7 @@ namespace MWMechanics
             bool mUpdatePlayer;
             bool mClassSelected;
             bool mRaceSelected;
+            bool mAI;///< is AI active?
 
             Objects mObjects;
             Actors mActors;
@@ -100,6 +101,9 @@ namespace MWMechanics
         virtual void playAnimationGroup(const MWWorld::Ptr& ptr, const std::string& groupName, int mode, int number);
         virtual void skipAnimation(const MWWorld::Ptr& ptr);
         virtual bool checkAnimationPlaying(const MWWorld::Ptr& ptr, const std::string &groupName);
+
+        virtual void toggleAI();
+        virtual bool isAIActive();
     };
 }
 

apps/openmw/mwscript/aiextensions.cpp

@@ -25,6 +25,8 @@
 
 #include <iostream>
 
+#include "../mwbase/mechanicsmanager.hpp"
+
 namespace MWScript
 {
     namespace Ai
@@ -390,6 +392,17 @@ namespace MWScript
                 }
         };
 
+        template<class R>
+        class OpToggleAI : public Interpreter::Opcode0
+        {
+            public:
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                    MWBase::Environment::get().getMechanicsManager()->toggleAI();   
+                }
+        };
+
         void installOpcodes (Interpreter::Interpreter& interpreter)
         {
             interpreter.installSegment3 (Compiler::Ai::opcodeAIActivate, new OpAiActivate<ImplicitRef>);
@@ -416,6 +429,8 @@ namespace MWScript
             interpreter.installSegment3 (Compiler::Ai::opcodeGetDetectedExplicit, new OpGetDetected<ExplicitRef>);
             interpreter.installSegment5 (Compiler::Ai::opcodeGetLineOfSight, new OpGetLineOfSight<ImplicitRef>);
             interpreter.installSegment5 (Compiler::Ai::opcodeGetLineOfSightExplicit, new OpGetLineOfSight<ExplicitRef>);
+            interpreter.installSegment5 (Compiler::Ai::opcodeToggleAI, new OpToggleAI<ImplicitRef>);
+            interpreter.installSegment5 (Compiler::Ai::opcodeToggleAIExplicit, new OpToggleAI<ExplicitRef>);
 
             interpreter.installSegment5 (Compiler::Ai::opcodeSetHello, new OpSetAiSetting<ImplicitRef>(0));
             interpreter.installSegment5 (Compiler::Ai::opcodeSetHelloExplicit, new OpSetAiSetting<ExplicitRef>(0));

apps/openmw/mwscript/docs/vmformat.txt

@@ -356,5 +356,7 @@ op 0x2000220: DisableLevitation
 op 0x2000221: EnableLevitation
 op 0x2000222: GetLineOfSight
 op 0x2000223: GetLineOfSightExplicit
+op 0x2000224: ToggleAI
+op 0x2000225: ToggleAIExplicit
 
-opcodes 0x2000224-0x3ffffff unused
+opcodes 0x2000226-0x3ffffff unused

components/compiler/extensions0.cpp

@@ -59,6 +59,7 @@ namespace Compiler
             extensions.registerInstruction ("modfight", "l", opcodeModFight, opcodeModFightExplicit);
             extensions.registerInstruction ("modflee", "l", opcodeModFlee, opcodeModFleeExplicit);
             extensions.registerInstruction ("modalarm", "l", opcodeModAlarm, opcodeModAlarmExplicit);
+            extensions.registerInstruction ("toggleai", "", opcodeToggleAI, opcodeToggleAI);
             extensions.registerFunction ("gethello", 'l', "", opcodeGetHello, opcodeGetHelloExplicit);
             extensions.registerFunction ("getfight", 'l', "", opcodeGetFight, opcodeGetFightExplicit);
             extensions.registerFunction ("getflee", 'l', "", opcodeGetFlee, opcodeGetFleeExplicit);

components/compiler/opcodes.hpp

@@ -51,6 +51,8 @@ namespace Compiler
         const int opcodeGetAlarmExplicit = 0x20001c6;
         const int opcodeGetLineOfSight = 0x2000222;
         const int opcodeGetLineOfSightExplicit = 0x2000223;
+        const int opcodeToggleAI = 0x2000224;
+        const int opcodeToggleAIExplicit = 0x2000225;
     }
 
     namespace Animation