From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Thu, 26 Feb 2009 06:26:22 +0000 (+0000)
Subject: use trace_plane_normal to check whether the trace succeeded
X-Git-Tag: xonotic-v0.1.0preview~1834
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=9a48353dc19ae3bf696fabbfa0388e200fb5acfc

use trace_plane_normal to check whether the trace succeeded


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8762 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/collision.c b/collision.c
index b9399d6a..0758a719 100644
--- a/collision.c
+++ b/collision.c
@@ -1541,7 +1541,7 @@ void Collision_CombineTraces(trace_t *cliptrace, const trace_t *trace, void *tou
 	//	cliptrace->inopen = true;
 	if (trace->inwater)
 		cliptrace->inwater = true;
-	if ((trace->realfraction <= cliptrace->realfraction) && (trace->realfraction != 1))
+	if ((trace->realfraction <= cliptrace->realfraction) && (VectorLength2(trace->plane->normal) > 0))
 	{
 		cliptrace->fraction = trace->fraction;
 		cliptrace->realfraction = trace->realfraction;