fix mapmodel occlusion when using pitch and roll

may need a bit more work, though
2015-06-05 16:00:03 +02:00
parent fc0c6347f9
commit 3d1f7d9b95
5 changed files with 20 additions and 13 deletions
@@ -612,7 +612,12 @@ void rendermodel(const char *mdl, int anim, int tex, float rad, const vec &o, fl

    if(rad >= 0)
    {
-        if(!rad) rad = m->radius * scale;
+        if(!rad)
+        {
+            rad = m->radius;
+            if(roll != 0 || pitch != 0) rad = max(m->radius, m->zradius);  // FIXME: this assumes worst-case even for small angles and should be eased up (especially for lamp posts)
+            rad *= scale;
+        }
        if(isoccluded(camera1->o.x, camera1->o.y, o.x-rad, o.y-rad, rad*2)) return;
    }