cleaning up and adding radius and energy sliders

data/gui/debug_slider.stkgui

@@ -2,37 +2,37 @@
 <stkgui>
     <div x="2%" y="10%" width="96%" height="80%" layout="vertical-row" >
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="Red" raw_text="Red"/>
+            <label id="Red" raw_text="Red" width="200"/>
             <spacer width="25"/>
             <gauge id="red_slider" min_value="0" max_value="100" proportion="1"/>
         </div>
 
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="Green" raw_text="Green"/>
+            <label id="Green" raw_text="Green" width="200"/>
             <spacer width="25"/>
             <gauge id="green_slider" min_value="0" max_value="100" proportion="1"/>
         </div>
 
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="Blue" raw_text="Blue"/>
+            <label id="Blue" raw_text="Blue" width="200"/>
             <spacer width="25"/>
             <gauge id="blue_slider" min_value="0" max_value="100" proportion="1"/>
         </div>
 
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="SSAO radius" raw_text="SSAO Radius"/>
+            <label id="SSAO radius" raw_text="SSAO Radius" width="200"/>
             <spacer width="50"/>
             <gauge id="ssao_radius" min_value="0" max_value="100" proportion="1" />
         </div>
 
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="SSAO k" raw_text="SSAO K"/>
+            <label id="SSAO k" raw_text="SSAO K" width="200"/>
             <spacer width="25"/>
             <gauge id="ssao_k" min_value="0" max_value="100" proportion="1"/>
         </div>
 
         <div proportion="1" width="100%" layout="horizontal-row">
-            <label id="SSAO Sigma" raw_text="SSAO sigma"/>
+            <label id="SSAO Sigma" raw_text="SSAO sigma" width="200"/>
             <spacer width="50"/>
             <gauge id="ssao_sigma" min_value="0" max_value="100" proportion="1"/>
         </div>

src/graphics/light.hpp

@@ -64,6 +64,10 @@ public:
     float getEnergyMultiplier() const { return m_energy_multiplier; }
     void  setEnergyMultiplier(float newval) { m_energy_multiplier = newval; }
 
+    // For the debug menu
+    void setEnergy(float energy) { m_energy = energy; }
+    void setRadius(float radius) { m_radius = radius; }
+
 protected:
     static core::aabbox3df box;
 

src/states_screens/dialogs/debug_slider.cpp

@@ -51,12 +51,9 @@ void DebugSliderDialog::setSliderHook(std::string id, unsigned min, unsigned max
 
 // ------------------------------------------------------------------------------------------------------
 
-DebugSliderDialog::~DebugSliderDialog()
+void DebugSliderDialog::changeLabel(std::string id, std::string new_label)
 {
-    //if (StateManager::get()->getGameState() == GUIEngine::GAME)
+    getWidget<LabelWidget>(id.c_str())->setText(stringw(new_label.c_str()), true);
-    //{
-    //    World::getWorld()->scheduleUnpause();
-    //}
 }
 
 // ------------------------------------------------------------------------------------------------------
@@ -71,13 +68,14 @@ GUIEngine::EventPropagation DebugSliderDialog::processEvent(const std::string& e
 {
 #if !defined(__APPLE__)
     if (Setters.find(eventSource) == Setters.end())
-#endif
         return GUIEngine::EVENT_LET;
-#if !defined(__APPLE__)
+
     int value = getWidget<SpinnerWidget>(eventSource.c_str())->getValue();
     Log::info("DebugSlider", "Value for <%s> : %i", eventSource.c_str(), value);
     Setters[eventSource](value);
     return GUIEngine::EVENT_BLOCK;
+#else
+    return GUIEngine::EVENT_LET;
 #endif
 }
 

src/states_screens/dialogs/debug_slider.hpp

@@ -40,10 +40,11 @@ private:
 public:
     DebugSliderDialog();
 
-    ~DebugSliderDialog();
+    ~DebugSliderDialog() {};
 #if !defined(__APPLE__)
     void setSliderHook(std::string id, unsigned min, unsigned max, std::function<int()> G, std::function<void(int)> S);
 #endif
+    void changeLabel(std::string id, std::string new_label);
 
     virtual void onEnterPressedInternal() OVERRIDE;
     virtual void onUpdate(float dt) OVERRIDE;

src/utils/debug.cpp

@@ -101,7 +101,7 @@ enum DebugMenuCommand
     DEBUG_THROTTLE_FPS,
     DEBUG_VISUAL_VALUES,
     DEBUG_PRINT_START_POS,
-    DEBUG_LIGHT_SETTINGS,
+    DEBUG_ADJUST_LIGHTS,
 };   // DebugMenuCommand
 
 // -----------------------------------------------------------------------------
@@ -157,8 +157,7 @@ float distance(core::vector3df one, core::vector3df two)
 
 // -----------------------------------------------------------------------------
 /** returns the light node with the lowest distance to the player kart (excluding
- * nitro emitters)
+ * nitro emitters) */
- */
 LightNode* findNearestLight()
 {
     World* world = World::getWorld();
@@ -276,11 +275,11 @@ bool onEvent(const SEvent &event)
                 mnu->addItem(L"Toggle capture profiler report",
                              DEBUG_PROFILER_GENERATE_REPORT);
             mnu->addItem(L"Do not limit FPS", DEBUG_THROTTLE_FPS);
-            mnu->addItem(L"FPS", DEBUG_FPS);
+            mnu->addItem(L"Show FPS", DEBUG_FPS);
             mnu->addItem(L"Save replay", DEBUG_SAVE_REPLAY);
             mnu->addItem(L"Save history", DEBUG_SAVE_HISTORY);
             mnu->addItem(L"Print position", DEBUG_PRINT_START_POS);
-            mnu->addItem(L"Debug Light Setting", DEBUG_LIGHT_SETTINGS);
+            mnu->addItem(L"Adjust Lights", DEBUG_ADJUST_LIGHTS);
 
             g_debug_menu_visible = true;
             irr_driver->showPointer();
@@ -599,9 +598,13 @@ bool onEvent(const SEvent &event)
                     );
 #endif
                 }
-                else if (cmdID == DEBUG_LIGHT_SETTINGS)
+                else if (cmdID == DEBUG_ADJUST_LIGHTS)
                 {
+#if !defined(__APPLE__)
+                    // Some sliders use multipliers because the spinner widget
+                    // only supports integers
                     DebugSliderDialog *dsd = new DebugSliderDialog();
+                    dsd->changeLabel("Red", "Red (x10)");
                     dsd->setSliderHook("red_slider", 0, 100,
                         []()
                         {
@@ -614,6 +617,7 @@ bool onEvent(const SEvent &event)
                             nearest->setColor(intensity / 100.0, color.Y, color.Z);
                         }
                     );
+                    dsd->changeLabel("Green", "Green (x10)");
                     dsd->setSliderHook("green_slider", 0, 100,
                         []()
                         {
@@ -626,6 +630,7 @@ bool onEvent(const SEvent &event)
                             nearest->setColor(color.X, intensity / 100.0, color.Z);
                         }
                     );
+                    dsd->changeLabel("Blue", "Blue (x10)");
                     dsd->setSliderHook("blue_slider", 0, 100,
                         []()
                         {
@@ -638,6 +643,18 @@ bool onEvent(const SEvent &event)
                             nearest->setColor(color.X, color.Y, intensity / 100.0);
                         }
                     );
+                    dsd->changeLabel("SSAO radius", "energy (x10)");
+                    dsd->setSliderHook("ssao_radius", 0, 100,
+                        []()     { return findNearestLight()->getEnergy() * 10;  },
+                        [](int v){        findNearestLight()->setEnergy(v / 10.0); }
+                    );
+                    dsd->changeLabel("SSAO k", "radius");
+                    dsd->setSliderHook("ssao_k", 0, 100,
+                        []()     { return findNearestLight()->getRadius();  },
+                        [](int v){        findNearestLight()->setRadius(v); }
+                    );
+                    dsd->changeLabel("SSAO Sigma", "[None]");
+#endif
                 }
             }