Limit the fix against black debris to gibs, debris, monsters.

Pushing all entities slightly away from non-horizontal may let items to
slide to unreachable locations, or let monsters getting stuck.

This is part of yquake2/xatrix#50
This commit is contained in:
Yamagi 2020-02-22 15:27:22 +01:00
parent 2ffb440a66
commit 71574de589

View file

@ -502,7 +502,15 @@ retry:
the entity to be rendered in full black. */
if (trace.plane.type != 2)
{
VectorAdd(ent->s.origin, trace.plane.normal, ent->s.origin);
/* Limit the fix to gibs, debris and dead monsters.
Everything else may break existing maps. Items
may slide to unreachable locations, monsters may
get stuck, etc. */
if (((strncmp(ent->classname, "monster_", 8) == 0) && ent->health < 1) ||
(strcmp(ent->classname, "debris") == 0) || (ent->s.effects & EF_GIB))
{
VectorAdd(ent->s.origin, trace.plane.normal, ent->s.origin);
}
}
if (trace.fraction != 1.0)