From a725cf8b43b79c066440a0b714b92423236cc668 Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Fri, 13 Mar 2015 15:43:10 +0100
Subject: [PATCH] Added switch for rendering world.

---
 game/graphics.cc | 18 +++++++++++++++---
 game/graphics.hh |  3 +++
 game/main.cc     |  3 +++
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/game/graphics.cc b/game/graphics.cc
index 9b625bb..22a240e 100644
--- a/game/graphics.cc
+++ b/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;
+}
diff --git a/game/graphics.hh b/game/graphics.hh
index 4026594..503fbdb 100644
--- a/game/graphics.hh
+++ b/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;
diff --git a/game/main.cc b/game/main.cc
index e6667bb..a15b5cf 100644
--- a/game/main.cc
+++ b/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) {