a

1 files changed, 2 insertions, 6 deletions

diff --git a/src/game/world/trace.cpp b/src/game/world/trace.cpp
index 3207a3e..1d32afe 100644
--- a/src/game/world/trace.cpp
+++ b/src/game/world/trace.cpp
@@ -237,9 +237,8 @@ U8 bsp_trace_sweep_aabb_to_face(
   F32  s0   = vec_dot( norm, trace->in_start ) - d;
   F32  ndir = vec_dot( norm, dir );
 
-  VEC3 dirn = vec_normalize( dir );
-  F32 tdot  = vec_dot( dirn, norm );
-  if( !isnan( tdot ) && tdot >= 0 ) // dont collide with rear side
+  F32 tdot  = vec_dot( dir, norm );
+  if( tdot >= 0 ) // dont collide with rear side
     return 0;
 
   if( fabsf( s0 ) <= radius + BSP_TRACE_EPSILON ) {
@@ -258,9 +257,6 @@ U8 bsp_trace_sweep_aabb_to_face(
     }
   }
 
-  if( ndir > BSP_TRACE_EPSILON )
-    return 0;
-
   F32 t_enter = (-radius - s0) / ndir;
   F32 t_exit  = ( radius - s0) / ndir;
   if( t_enter > t_exit ) { F32 tmp=t_enter; t_enter=t_exit; t_exit=tmp; }