1 files changed, 4 insertions, 0 deletions
diff --git a/src/render/camera.h b/src/render/camera.h
index 3f30ff6..400c4b0 100644
--- a/src/render/camera.h
+++ b/src/render/camera.h
@@ -53,6 +53,9 @@ public:
 	 */
 	static void ortho();
 	
+	/// set target zoom
+	static void set_zoom(float zoom);
+
 	/// set target direction
 	static void set_direction(float direction);
 
@@ -94,6 +97,7 @@ private:
 	static float target_pitch;
 
 	static float distance;
+	static float camera_zoom;
 
 };