From 06c71feaa8d1fccb2d33612d3aaa987a9c49b34f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9ophile=20Bastian?= <contact@tobast.fr>
Date: Wed, 14 Feb 2018 14:16:13 +0100
Subject: [PATCH] Fix initial position

---
 periodic_updates.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/periodic_updates.cpp b/periodic_updates.cpp
index e395581..4c175b5 100644
--- a/periodic_updates.cpp
+++ b/periodic_updates.cpp
@@ -13,7 +13,7 @@ struct Movement {
         right(false),
         turn_l(false),
         turn_r(false),
-        sight_angle(0.)
+        sight_angle(3.14159)
     {}
 
     bool
@@ -79,8 +79,9 @@ void periodic_update() {
 
     _movement.tick();
     _position += _movement.movement();
+    Point look_at = _position + _movement.sight();
 
-    _render->set_camera(_position, _position + _movement.sight());
+    _render->set_camera(_position, look_at);
 
     _last_time = now;
     glutPostRedisplay();