From 5900b1587ed2741502002140082b4cb2ce155d1c Mon Sep 17 00:00:00 2001
From: Robert Zenz <bobby@bonsaimind.org>
Date: Sun, 3 May 2015 10:42:09 +0200
Subject: [PATCH] Fixed export of normals.

---
 mods/ramps/models/inner_corner_ramp.obj | 21 ++++++++++++++-------
 mods/ramps/models/outer_corner_ramp.obj | 15 ++++++++++-----
 mods/ramps/models/ramp.obj              | 15 ++++++++++-----
 3 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/mods/ramps/models/inner_corner_ramp.obj b/mods/ramps/models/inner_corner_ramp.obj
index f21ad73..52c9b63 100644
--- a/mods/ramps/models/inner_corner_ramp.obj
+++ b/mods/ramps/models/inner_corner_ramp.obj
@@ -13,12 +13,19 @@ vt 0.000000 0.000000
 vt 1.000000 0.000000
 vt 1.000000 1.000000
 vt 0.000000 1.000000
+vn 0.000000 -1.000000 -0.000000
+vn 0.000000 -0.000000 -1.000000
+vn -0.000000 0.000000 1.000000
+vn -1.000000 -0.000000 -0.000000
+vn 1.000000 0.000000 0.000000
+vn 0.000000 0.707107 -0.707107
+vn 0.707107 0.707107 0.000000
 usemtl Material
 s off
-f 1/1 2/2 3/3 4/4
-f 4/1 3/2 7/3
-f 1/1 5/2 6/3 2/4
-f 2/1 6/2 7/3 3/4
-f 4/1 5/2 1/3
-f 6/1 5/2 4/3
-f 7/1 6/2 4/3
+f 1/1/1 2/2/1 3/3/1 4/4/1
+f 4/1/2 3/2/2 7/3/2
+f 1/1/3 5/2/3 6/3/3 2/4/3
+f 2/1/4 6/2/4 7/3/4 3/4/4
+f 4/1/5 5/2/5 1/3/5
+f 6/1/6 5/2/6 4/3/6
+f 7/1/7 6/2/7 4/3/7
diff --git a/mods/ramps/models/outer_corner_ramp.obj b/mods/ramps/models/outer_corner_ramp.obj
index f50c132..955481d 100644
--- a/mods/ramps/models/outer_corner_ramp.obj
+++ b/mods/ramps/models/outer_corner_ramp.obj
@@ -11,10 +11,15 @@ vt 0.000000 0.000000
 vt 1.000000 0.000000
 vt 1.000000 1.000000
 vt 0.000000 1.000000
+vn 0.000000 -1.000000 -0.000000
+vn 0.707107 0.707107 0.000000
+vn -0.000000 0.707107 -0.707107
+vn -0.000000 0.000000 1.000000
+vn -1.000000 -0.000000 0.000000
 usemtl Material
 s off
-f 1/1 2/2 3/3 4/4
-f 4/1 3/2 5/3
-f 3/1 2/2 5/3
-f 4/1 5/2 1/3
-f 2/1 1/2 5/3
+f 1/1/1 2/2/1 3/3/1 4/4/1
+f 4/1/2 3/2/2 5/3/2
+f 3/1/3 2/2/3 5/3/3
+f 4/1/4 5/2/4 1/3/4
+f 2/1/5 1/2/5 5/3/5
diff --git a/mods/ramps/models/ramp.obj b/mods/ramps/models/ramp.obj
index c1f9386..6325d38 100644
--- a/mods/ramps/models/ramp.obj
+++ b/mods/ramps/models/ramp.obj
@@ -12,10 +12,15 @@ vt 0.000000 0.000000
 vt 1.000000 0.000000
 vt 1.000000 1.000000
 vt 0.000000 1.000000
+vn 0.000000 -1.000000 -0.000000
+vn 0.000000 0.707107 -0.707107
+vn 1.000000 0.000000 0.000000
+vn -0.000000 -0.000000 1.000000
+vn -1.000000 0.000000 -0.000000
 usemtl Material
 s off
-f 1/1 2/2 3/3 4/4
-f 1/1 6/2 5/3 2/4
-f 3/1 2/2 5/3
-f 3/1 5/2 6/3 4/4
-f 4/1 6/2 1/3
+f 1/1/1 2/2/1 3/3/1 4/4/1
+f 1/1/2 6/2/2 5/3/2 2/4/2
+f 3/1/3 2/2/3 5/3/3
+f 3/1/4 5/2/4 6/3/4 4/4/4
+f 4/1/5 6/2/5 1/3/5