make bbox collisions work again

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@1873 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/collision.c b/collision.c
index 404feb6823ea6b088d7a413faf8c8f611df025e1..111eb6d3f7efe2d11f0620bf719bfc83064fd66a 100644 (file)
--- a/collision.c
+++ b/collision.c
@@ -415,8 +415,8 @@ void Collision_ClipTrace (trace_t *trace, const void *cent, const model_t *cmode
                rhc.hull = HullForBBoxEntity (corigin, cmins, cmaxs, mins, maxs, offset);
 
                // trace a line through the generated clipping hull
-               VectorCopy(start, rhc.start);
-               VectorCopy(end, rhc.end);
+               VectorSubtract(start, offset, rhc.start);
+               VectorSubtract(end, offset, rhc.end);
                VectorCopy(rhc.end, rhc.trace->endpos);
                VectorSubtract(rhc.end, rhc.start, rhc.dist);
                if (DotProduct(rhc.dist, rhc.dist) > 0.00001)