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

@@ -124,6 +124,22 @@ namespace MWScript
                 }
         };
 
+        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:
@@ -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

@@ -63,7 +63,8 @@ namespace MWWorld
             enum RenderMode
             {
                 Render_CollisionDebug,
-                Render_Wireframe
+                Render_Wireframe,
+                Render_Pathgrid
             };
 
         private: