From 7d0cf9fca2b42249366ee741cc18828d18a9a11d Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Wed, 19 Nov 2014 01:57:38 +0100
Subject: [PATCH] Added getCameraPosition to Level because it is used very
 often.

---
 level.cc | 4 ++++
 level.hh | 1 +
 2 files changed, 5 insertions(+)

diff --git a/level.cc b/level.cc
index f8d0c7a..10bf0fe 100644
--- a/level.cc
+++ b/level.cc
@@ -133,3 +133,7 @@ Object* Level::getCameraCenter() {
 Light* Level::getDirectionalLight() {
     return &directionalLight;
 }
+
+glm::vec3 Level::getCameraPosition() {
+   return cameraCenter->getPosition() + camera.getVector();
+}
diff --git a/level.hh b/level.hh
index 21d6d81..4efd74b 100644
--- a/level.hh
+++ b/level.hh
@@ -23,6 +23,7 @@ class Level {
         std::vector<Light> getLights();
         Object* getCameraCenter();
         Camera* getCamera();
+        glm::vec3 getCameraPosition();
     private:
         std::string filePath;
         std::vector<Object> objects;