Feature #37 (In Progress) Render Path Grid

added "togglepathgrid" script command

CMakeLists.txt

@@ -255,8 +255,14 @@ if (APPLE)
         "${APP_BUNDLE_DIR}/Contents/Resources/OpenMW.icns" COPYONLY)
 
     # prepare plugins
-    if (${CMAKE_BUILD_TYPE} MATCHES "Release" OR
-        ${CMAKE_BUILD_TYPE} MATCHES "RelWithDebugInfo")
+    if (${CMAKE_BUILD_TYPE} MATCHES "Release")
+        set(OPENMW_RELEASE_BUILD 1)
+    endif()
+    if (${CMAKE_BUILD_TYPE} MATCHES "Release")
+        set(OPENMW_RELEASE_BUILD 1)
+    endif()
+
+    if (${OPENMW_RELEASE_BUILD})
         set(OGRE_PLUGIN_DIR ${OGRE_PLUGIN_DIR_REL})
     else()
         set(OGRE_PLUGIN_DIR ${OGRE_PLUGIN_DIR_DBG})

apps/openmw/mwscript/docs/vmformat.txt

@@ -115,10 +115,11 @@ op 0x2000136: GetPCCell
 op 0x2000137: GetButtonPressed
 op 0x2000138: SkipAnim
 op 0x2000139: SkipAnim, expplicit reference
-op 0x200013b: twf
+op 0x200013b: ToggleWireframe
 op 0x200013c: FadeIn
 op 0x200013d: FadeOut
 op 0x200013e: FadeTo
 op 0x200013f: GetCurrentWeather
 op 0x2000140: ChangeWeather
-opcodes 0x2000141-0x3ffffff unused
+op 0x2000141: TogglePathgrid
+opcodes 0x2000142-0x3ffffff unused

apps/openmw/mwscript/miscextensions.cpp

@@ -106,7 +106,7 @@ namespace MWScript
                         "Collision Mesh Rendering -> On" : "Collision Mesh Rendering -> Off");
                 }
         };
-        
+
         class OpToggleWireframe : public Interpreter::Opcode0
         {
             public:
@@ -123,7 +123,23 @@ namespace MWScript
                         "Wireframe Rendering -> On" : "Wireframe Rendering -> Off");
                 }
         };
-        
+
+        class OpTogglePathgrind : public Interpreter::Opcode0
+        {
+        public:
+            virtual void execute (Interpreter::Runtime& runtime)
+            {
+                InterpreterContext& context =
+                    static_cast<InterpreterContext&> (runtime.getContext());
+
+                bool enabled =
+                    context.getWorld().toggleRenderMode (MWWorld::World::Render_Wireframe);
+
+                context.report (enabled ?
+                    "Path Grid rendering -> On" : "Path Grid Rendering -> Off");
+            }
+        };
+
         class OpFadeIn : public Interpreter::Opcode0
         {
             public:
@@ -135,11 +151,11 @@ namespace MWScript
 
                     Interpreter::Type_Float time = runtime[0].mFloat;
                     runtime.pop();
-                    
+
                     context.getWorld().getFader()->fadeIn(time);
                 }
         };
-        
+
         class OpFadeOut : public Interpreter::Opcode0
         {
             public:
@@ -151,11 +167,11 @@ namespace MWScript
 
                     Interpreter::Type_Float time = runtime[0].mFloat;
                     runtime.pop();
-                    
+
                     context.getWorld().getFader()->fadeOut(time);
                 }
         };
-        
+
         class OpFadeTo : public Interpreter::Opcode0
         {
             public:
@@ -167,10 +183,10 @@ namespace MWScript
 
                     Interpreter::Type_Float alpha = runtime[0].mFloat;
                     runtime.pop();
-                    
+
                     Interpreter::Type_Float time = runtime[0].mFloat;
                     runtime.pop();
-                    
+
                     context.getWorld().getFader()->fadeTo(alpha, time);
                 }
         };
@@ -187,6 +203,7 @@ namespace MWScript
         const int opcodeFadeIn = 0x200013c;
         const int opcodeFadeOut = 0x200013d;
         const int opcodeFadeTo = 0x200013e;
+        const int opcodeTogglePathgrid = 0x2000141;
 
         void registerExtensions (Compiler::Extensions& extensions)
         {
@@ -204,6 +221,8 @@ namespace MWScript
             extensions.registerInstruction ("fadein", "f", opcodeFadeIn);
             extensions.registerInstruction ("fadeout", "f", opcodeFadeOut);
             extensions.registerInstruction ("fadeto", "ff", opcodeFadeTo);
+            extensions.registerInstruction ("togglepathgrid", "", opcodeTogglePathgrid);
+            extensions.registerInstruction ("tpg", "", opcodeTogglePathgrid);
         }
 
         void installOpcodes (Interpreter::Interpreter& interpreter)
@@ -220,6 +239,7 @@ namespace MWScript
             interpreter.installSegment5 (opcodeFadeIn, new OpFadeIn);
             interpreter.installSegment5 (opcodeFadeOut, new OpFadeOut);
             interpreter.installSegment5 (opcodeFadeTo, new OpFadeTo);
+            interpreter.installSegment5 (opcodeTogglePathgrid, new OpTogglePathgrind);
         }
     }
 }

apps/openmw/mwworld/world.hpp

@@ -63,13 +63,14 @@ namespace MWWorld
             enum RenderMode
             {
                 Render_CollisionDebug,
-                Render_Wireframe
+                Render_Wireframe,
+                Render_Pathgrid
             };
 
         private:
 
             MWRender::RenderingManager* mRendering;
-            
+
             MWWorld::WeatherManager* mWeatherManager;
 
             MWWorld::Scene *mWorldScene;
@@ -106,13 +107,13 @@ namespace MWWorld
                 Environment& environment, const std::string& encoding);
 
             ~World();
-            
+
             OEngine::Render::Fader* getFader();
 
             Ptr::CellStore *getExterior (int x, int y);
 
             Ptr::CellStore *getInterior (const std::string& name);
-            
+
             void adjustSky();
 
             MWWorld::Player& getPlayer();
@@ -125,7 +126,7 @@ namespace MWWorld
 
             bool hasCellChanged() const;
             ///< Has the player moved to a different cell, since the last frame?
-            
+
             bool isCellExterior() const;
             bool isCellQuasiExterior() const;
 
@@ -163,9 +164,9 @@ namespace MWWorld
 
             bool toggleSky();
             ///< \return Resulting mode
-            
+
             void changeWeather(const std::string& region, const unsigned int id);
-            
+
             int getCurrentWeather() const;
 
             int getMasserPhase() const;