Added switch for rendering world.

game/graphics.cc

@@ -28,6 +28,7 @@ Graphics::Graphics(glm::uvec2 windowSize, float nearPlane,
     gameStart = false;
     renderShadows = true;
     renderFlames = true;
+    renderWorld = true;
     renderDebug = false;
 }
 
@@ -473,9 +474,12 @@ void Graphics::render(double time)
         lightingShader->setUniform("movement", wind);
 
         lightingShader->setUniform("time", (float) time);
-        
-        // render the level
-        level->render(lightingShader, true, &lightingViewProjectionMatrix, &depthBiasVPs);
+    
+
+        if (renderWorld) {
+            // render the level
+            level->render(lightingShader, true, &lightingViewProjectionMatrix, &depthBiasVPs);
+        }
 
         // draw flames on top
         if (renderFlames) {
@@ -702,3 +706,11 @@ void Graphics::setRenderDebug(bool state) {
 bool Graphics::getRenderDebug() {
     return renderDebug;
 }
+
+void Graphics::setRenderWorld(bool state) {
+    renderWorld = state;
+}
+
+bool Graphics::getRenderWorld() {
+    return renderWorld;
+}

game/graphics.hh

@@ -28,9 +28,11 @@ class Graphics {
         void setRenderShadows(bool state);
         void setRenderFlames(bool state);
         void setRenderDebug(bool state);
+        void setRenderWorld(bool state);
         bool getRenderShadows();
         bool getRenderFlames();
         bool getRenderDebug();
+        bool getRenderWorld();
     private:
         void bindTextureUnits();
         void updateLights();
@@ -81,6 +83,7 @@ class Graphics {
         bool renderShadows;
         bool renderFlames;
         bool renderDebug;
+        bool renderWorld;
         DebugDraw debugDrawer;
         SharedArrayBuffer debug_ab;
         SharedVertexArrayObject debug_vao;

game/main.cc

@@ -32,6 +32,9 @@ static void keyCallback(GLFWwindow* _window, int _key, int, int _action, int)
     if (_key == GLFW_KEY_F7 && _action == GLFW_PRESS) {
         app.getGraphics()->setRenderDebug(!app.getGraphics()->getRenderDebug());
     }
+    if (_key == GLFW_KEY_F8 && _action == GLFW_PRESS) {
+        app.getGraphics()->setRenderWorld(!app.getGraphics()->getRenderWorld());
+    }
 }
 
 static void mouseCallback(GLFWwindow* window, int button, int action, int) {