made toggle-type script instructions more verbose

apps/openmw/mwrender/mwscene.cpp

@@ -191,7 +191,7 @@ void MWScene::scaleObject (const std::string& handle, float scale)
 
 }
 
-void MWScene::toggleCollisionMode()
+bool MWScene::toggleCollisionMode()
 {
     for(std::map<std::string,OEngine::Physic::PhysicActor*>::iterator it = eng->PhysicActorMap.begin(); it != eng->PhysicActorMap.end();it++)
     {
@@ -203,6 +203,7 @@ void MWScene::toggleCollisionMode()
             act->setGravity(0.);
             act->setVerticalVelocity(0);
             mFreeFly = true;
+            return false;
         }
         else
         {
@@ -210,11 +211,15 @@ void MWScene::toggleCollisionMode()
             act->enableCollisions(true);
             act->setGravity(4.);
             act->setVerticalVelocity(0);
+            return true;
         }
     }
+
+    return false; // This should never happen, but it shall not bother us now, since
+                    // this part of the code needs a rewrite anyway.
 }
 
-void MWScene::toggleRenderMode (int mode)
+bool MWScene::toggleRenderMode (int mode)
 {
     switch (mode)
     {
@@ -223,6 +228,8 @@ void MWScene::toggleRenderMode (int mode)
             // TODO use a proper function instead of accessing the member variable
             // directly.
             eng->setDebugRenderingMode (!eng->isDebugCreated);
-            break;
+            return eng->isDebugCreated;
     }
+
+    return false;
 }

apps/openmw/mwrender/mwscene.hpp

@@ -91,12 +91,14 @@ namespace MWRender
 
         /// Toggle collision mode for player. If disabled player object should ignore
         /// collisions and gravity.
-        void toggleCollisionMode();
+        /// \return Resulting mode
+        bool toggleCollisionMode();
 
         /// Toggle render mode
         /// \todo Using an int instead of a enum here to avoid cyclic includes. Will be fixed
         /// when the mw*-refactoring is done.
-        void toggleRenderMode (int mode);
+        /// \return Resulting mode
+        bool toggleRenderMode (int mode);
     };
 }
 

apps/openmw/mwscript/controlextensions.cpp

@@ -46,7 +46,9 @@ namespace MWScript
                     InterpreterContext& context
                         = static_cast<InterpreterContext&> (runtime.getContext());
 
-                    context.getWorld().toggleCollisionMode();
+                    bool enabled = context.getWorld().toggleCollisionMode();
+
+                    context.messageBox (enabled ? "Collsion -> On" : "Collision -> Off");
                 }
         };
 

apps/openmw/mwscript/miscextensions.cpp

@@ -99,7 +99,11 @@ namespace MWScript
                     InterpreterContext& context =
                         static_cast<InterpreterContext&> (runtime.getContext());
 
+                    bool enabled =
                         context.getWorld().toggleRenderMode (MWWorld::World::Render_CollisionDebug);
+
+                    context.messageBox (enabled ?
+                        "Collsion Mesh Rendering -> On" : "Collision Mesh Rendering -> Off");
                 }
         };
 

apps/openmw/mwscript/skyextensions.cpp

@@ -22,7 +22,9 @@ namespace MWScript
                     InterpreterContext& context =
                         static_cast<InterpreterContext&> (runtime.getContext());
 
-                    context.getWorld().toggleSky();
+                    bool enabled = context.getWorld().toggleSky();
+
+                    context.messageBox (enabled ? "Sky -> On" : "Sky -> Off");
                 }
         };
 
@@ -104,4 +106,3 @@ namespace MWScript
         }
     }
 }
-

apps/openmw/mwworld/world.cpp

@@ -645,12 +645,13 @@ namespace MWWorld
         mSkyManager->setDate (mGlobalVariables->getInt ("day"), month);
     }
 
-    void World::toggleSky()
+    bool World::toggleSky()
     {
         if (mSky)
         {
             mSky = false;
             mSkyManager->disable();
+            return false;
         }
         else
         {
@@ -660,6 +661,7 @@ namespace MWWorld
             mSkyManager->setDate (mGlobalVariables->getInt ("day"),
                 mGlobalVariables->getInt ("month"));
             mSkyManager->enable();
+            return true;
         }
     }
 
@@ -853,13 +855,13 @@ namespace MWWorld
         mScene.doPhysics (duration, *this, actors);
     }
 
-    void World::toggleCollisionMode()
+    bool World::toggleCollisionMode()
     {
-        mScene.toggleCollisionMode();
+        return mScene.toggleCollisionMode();
     }
 
-    void World::toggleRenderMode (RenderMode mode)
+    bool World::toggleRenderMode (RenderMode mode)
     {
-        mScene.toggleRenderMode (mode);
+        return mScene.toggleRenderMode (mode);
     }
 }

apps/openmw/mwworld/world.hpp

@@ -147,7 +147,8 @@ namespace MWWorld
 
             void setDay (int day);
 
-            void toggleSky();
+            bool toggleSky();
+            ///< \return Resulting mode
 
             int getMasserPhase() const;
 
@@ -185,12 +186,14 @@ namespace MWWorld
                 float duration);
             ///< Run physics simulation and modify \a world accordingly.
 
-            void toggleCollisionMode();
+            bool toggleCollisionMode();
             ///< Toggle collision mode for player. If disabled player object should ignore
             /// collisions and gravity.
+            ///< \return Resulting mode
 
-            void toggleRenderMode (RenderMode mode);
+            bool toggleRenderMode (RenderMode mode);
             ///< Toggle a render mode.
+            ///< \return Resulting mode
     };
 }