From c4928ceb7fcdf2bdabd309a9787502042789d324 Mon Sep 17 00:00:00 2001
From: hiker <henrichsjoerg@gmail.com>
Date: Mon, 4 Aug 2014 13:54:43 +1000
Subject: [PATCH] Modify suspension parameters and visual positioning of the
 kart to test less bumpiness.

---
 data/stk_config.xml | 6 +++---
 src/karts/kart.cpp  | 2 ++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/data/stk_config.xml b/data/stk_config.xml
index 57e012e6c..c3ea07ea2 100644
--- a/data/stk_config.xml
+++ b/data/stk_config.xml
@@ -341,7 +341,7 @@
          exp-string-response: dampen the suspension spring reaction 
             exponentially.
          max-force: Maximum suspension force -->
-    <suspension stiffness="248" rest="0.2" travel-cm="19"
+    <suspension stiffness="140" rest="0.3" travel-cm="29"
          exp-spring-response="false" max-force="12000"/>
 
     <!-- Wheel related parameters: damping-relaxation/compression: for
@@ -350,7 +350,7 @@
          position of the physics raycast wheels relative to the center of
          gravity. Default is to use the corners of the chassis to attach 
          the wheels to. -->
-    <wheels damping-relaxation="20"  damping-compression="4.4" radius="0.25">
+    <wheels damping-relaxation="35"  damping-compression="5" radius="0.25">
       <front-right position="0.38 0 0.6"  />
       <front-left  position="-0.38 0 0.6" />
       <rear-right  position="0.38 0 -0.6" />
@@ -374,7 +374,7 @@
            the ground if its off ground. Reduces the affect if a kart loses
            contact with the ground (i.e. it then can't steer or accelerate
            anymore). -->
-    <stability roll-influence="0.03"
+    <stability roll-influence="0.3"
                chassis-linear-damping="0.2"
                chassis-angular-damping="0"
                downward-impulse-factor="0"
diff --git a/src/karts/kart.cpp b/src/karts/kart.cpp
index fec71f35e..f9d6cd9c9 100644
--- a/src/karts/kart.cpp
+++ b/src/karts/kart.cpp
@@ -2551,6 +2551,8 @@ void Kart::updateGraphics(float dt, const Vec3& offset_xyz,
     center_shift = getTrans().getBasis() * center_shift;
 
     float heading = m_skidding->getVisualSkidRotation();
+    center_shift = Vec3(0, m_skidding->getGraphicalJumpOffset() + lean_height, 0);
+    center_shift = getTrans().getBasis() * center_shift;
     Moveable::updateGraphics(dt, center_shift,
                              btQuaternion(heading, 0, m_current_lean));