Implement ToggleScripts

apps/openmw/engine.cpp

@@ -109,11 +109,14 @@ bool OMW::Engine::frameRenderingQueued (const Ogre::FrameEvent& evt)
         {
             if (!paused)
             {
-                // local scripts
-                executeLocalScripts();
-
-                // global scripts
-                MWBase::Environment::get().getScriptManager()->getGlobalScripts().run();
+                if (MWBase::Environment::get().getWorld()->getScriptsEnabled())
+                {
+                    // local scripts
+                    executeLocalScripts();
+
+                    // global scripts
+                    MWBase::Environment::get().getScriptManager()->getGlobalScripts().run();
+                }
 
                 MWBase::Environment::get().getWorld()->markCellAsUnchanged();
             }

apps/openmw/mwbase/world.hpp

@@ -489,6 +489,9 @@ namespace MWBase
 
             virtual bool toggleGodMode() = 0;
 
+            virtual bool toggleScripts() = 0;
+            virtual bool getScriptsEnabled() const = 0;
+
             /**
              * @brief startSpellCast attempt to start casting a spell. Might fail immediately if conditions are not met.
              * @param actor

apps/openmw/mwgui/inventorywindow.cpp

@@ -420,7 +420,7 @@ namespace MWGui
 
         // Give the script a chance to run once before we do anything else
         // this is important when setting pcskipequip as a reaction to onpcequip being set (bk_treasuryreport does this)
-        if (!script.empty())
+        if (!script.empty() && MWBase::Environment::get().getWorld()->getScriptsEnabled())
         {
             MWScript::InterpreterContext interpreterContext (&ptr.getRefData().getLocals(), ptr);
             MWBase::Environment::get().getScriptManager()->run (script, interpreterContext);

apps/openmw/mwscript/docs/vmformat.txt

@@ -444,5 +444,6 @@ op 0x20002fd: AddToLevItem
 op 0x20002fe: RemoveFromLevItem
 op 0x20002ff: SetFactionReaction
 op 0x2000300: EnableLevelupMenu
+op 0x2000301: ToggleScripts
 
-opcodes 0x2000301-0x3ffffff unused
+opcodes 0x2000302-0x3ffffff unused

apps/openmw/mwscript/miscextensions.cpp

@@ -915,6 +915,19 @@ namespace MWScript
             }
         };
 
+        class OpToggleScripts : public Interpreter::Opcode0
+        {
+        public:
+            virtual void execute (Interpreter::Runtime& runtime)
+            {
+                InterpreterContext& context = static_cast<InterpreterContext&> (runtime.getContext());
+
+                bool enabled = MWBase::Environment::get().getWorld()->toggleScripts();
+
+                context.report(enabled ? "Scripts -> On" : "Scripts -> Off");
+            }
+        };
+
         class OpToggleGodMode : public Interpreter::Opcode0
         {
             public:
@@ -1220,6 +1233,7 @@ namespace MWScript
             interpreter.installSegment5 (Compiler::Misc::opcodeShowVars, new OpShowVars<ImplicitRef>);
             interpreter.installSegment5 (Compiler::Misc::opcodeShowVarsExplicit, new OpShowVars<ExplicitRef>);
             interpreter.installSegment5 (Compiler::Misc::opcodeToggleGodMode, new OpToggleGodMode);
+            interpreter.installSegment5 (Compiler::Misc::opcodeToggleScripts, new OpToggleScripts);
             interpreter.installSegment5 (Compiler::Misc::opcodeDisableLevitation, new OpEnableLevitation<false>);
             interpreter.installSegment5 (Compiler::Misc::opcodeEnableLevitation, new OpEnableLevitation<true>);
             interpreter.installSegment5 (Compiler::Misc::opcodeCast, new OpCast<ImplicitRef>);

apps/openmw/mwworld/worldimp.cpp

@@ -151,7 +151,8 @@ namespace MWWorld
       mFallback(fallbackMap), mTeleportEnabled(true), mLevitationEnabled(true),
       mGodMode(false), mContentFiles (contentFiles),
       mGoToJail(false), mDaysInPrison(0),
-      mStartCell (startCell), mStartupScript(startupScript)
+      mStartCell (startCell), mStartupScript(startupScript),
+      mScriptsEnabled(true)
     {
         mPhysics = new PhysicsSystem(renderer);
         mPhysEngine = mPhysics->getEngine();
@@ -293,6 +294,7 @@ namespace MWWorld
         mDoorStates.clear();
 
         mGodMode = false;
+        mScriptsEnabled = true;
         mSky = true;
         mTeleportEnabled = true;
         mLevitationEnabled = true;
@@ -2587,6 +2589,17 @@ namespace MWWorld
         return mGodMode;
     }
 
+    bool World::toggleScripts()
+    {
+        mScriptsEnabled = !mScriptsEnabled;
+        return mScriptsEnabled;
+    }
+
+    bool World::getScriptsEnabled() const
+    {
+        return mScriptsEnabled;
+    }
+
     void World::loadContentFiles(const Files::Collections& fileCollections,
         const std::vector<std::string>& content, ContentLoader& contentLoader)
     {
@@ -3167,12 +3180,17 @@ namespace MWWorld
 
         breakInvisibility(actor);
 
-        if (!script.empty())
+        if (mScriptsEnabled)
         {
-            getLocalScripts().setIgnore (object);
-            MWBase::Environment::get().getScriptManager()->run (script, interpreterContext);
+            if (!script.empty())
+            {
+                getLocalScripts().setIgnore (object);
+                MWBase::Environment::get().getScriptManager()->run (script, interpreterContext);
+            }
+            if (!interpreterContext.hasActivationBeenHandled())
+                interpreterContext.executeActivation(object, actor);
         }
-        if (!interpreterContext.hasActivationBeenHandled())
+        else
             interpreterContext.executeActivation(object, actor);
     }
 

apps/openmw/mwworld/worldimp.hpp

@@ -82,6 +82,7 @@ namespace MWWorld
             boost::shared_ptr<ProjectileManager> mProjectileManager;
 
             bool mGodMode;
+            bool mScriptsEnabled;
             std::vector<std::string> mContentFiles;
 
             // not implemented
@@ -572,6 +573,9 @@ namespace MWWorld
 
             virtual bool toggleGodMode();
 
+            virtual bool toggleScripts();
+            virtual bool getScriptsEnabled() const;
+
             /**
              * @brief startSpellCast attempt to start casting a spell. Might fail immediately if conditions are not met.
              * @param actor

components/compiler/extensions0.cpp

@@ -303,6 +303,7 @@ namespace Compiler
             extensions.registerInstruction ("sv", "", opcodeShowVars, opcodeShowVarsExplicit);
             extensions.registerInstruction("tgm", "", opcodeToggleGodMode);
             extensions.registerInstruction("togglegodmode", "", opcodeToggleGodMode);
+            extensions.registerInstruction("togglescripts", "", opcodeToggleScripts);
             extensions.registerInstruction ("disablelevitation", "", opcodeDisableLevitation);
             extensions.registerInstruction ("enablelevitation", "", opcodeEnableLevitation);
             extensions.registerFunction ("getpcinjail", 'l', "", opcodeGetPcInJail);

components/compiler/opcodes.hpp

@@ -278,6 +278,7 @@ namespace Compiler
         const int opcodeShowVars = 0x200021d;
         const int opcodeShowVarsExplicit = 0x200021e;
         const int opcodeToggleGodMode = 0x200021f;
+        const int opcodeToggleScripts = 0x2000301;
         const int opcodeDisableLevitation = 0x2000220;
         const int opcodeEnableLevitation = 0x2000221;
         const int opcodeCast = 0x2000227;