airstopaccelerate: use a smooth transition curve

diff --git a/qcsrc/server/cl_physics.qc b/qcsrc/server/cl_physics.qc
index 8f3a9aa175c089bc379e9dcf64fc24a232795fc0..3c830e6d2f1c7795d2fbf1b6cceed2b42ce5202d 100644 (file)
--- a/qcsrc/server/cl_physics.qc
+++ b/qcsrc/server/cl_physics.qc
@@ -1205,8 +1205,7 @@ void SV_PlayerPhysics()
 
                        // CPM
                        if(sv_airstopaccelerate)
-                               if(self.velocity * wishdir < 0)
-                                       airaccel = sv_airstopaccelerate*maxspd_mod;
+                               airaccel = airaccel + (sv_airstopaccelerate*maxspd_mod - airaccel) * max(0, -(self.velocity * wishdir));
                        // note that for straight forward jumping:
                        // step = accel * frametime * wishspeed0;
                        // accel  = bound(0, wishspeed - vel_xy_current, step) * accelqw + step * (1 - accelqw);