Fixed falling speed of kart (damping of linear velocity caused

the velocity to be too low). Since this would also affect kart
handling (negatively), the damping is only removed when the 
kart is in the air.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@12521 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/ide/vc9/supertuxkart.vcproj

@@ -1524,10 +1524,6 @@
 						RelativePath="..\..\states_screens\dialogs\select_challenge.cpp"
 						>
 					</File>
-					<File
-						RelativePath="..\..\states_screens\dialogs\story_mode_new.cpp"
-						>
-					</File>
 					<File
 						RelativePath="..\..\states_screens\dialogs\track_info_dialog.cpp"
 						>

src/karts/kart.cpp

@@ -1061,6 +1061,15 @@ void Kart::update(float dt)
         // This one keeps the kart pointing "100% as launched" instead,
         // like in ski jump sports, too boring but also works.
         //m_body->setAngularVelocity(btVector3(0,0,0));
+        // When the kart is jumping, linear damping reduces the falling speed
+        // of a kart so much that it can appear to be in slow motion. So 
+        // disable linear damping if a kart is in the air
+        m_body->setDamping(0, m_kart_properties->getChassisAngularDamping());
+    }
+    else
+    {
+        m_body->setDamping(m_kart_properties->getChassisLinearDamping(), 
+                           m_kart_properties->getChassisAngularDamping());
     }
 
     //m_wheel_rotation gives the rotation around the X-axis