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- allow a link between the same sector's floor and ceiling.

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This commit is contained in:
Christoph Oelckers 2017-02-26 20:11:24 +01:00
parent 0eebaf9f6b
commit 9aff224891
1 changed files with 5 additions and 3 deletions
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8
src/p_linkedsectors.cpp
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@ -329,11 +329,13 @@ bool P_AddSectorLinks(sector_t *control, int tag, INTBOOL ceiling, int movetype)
FSectorTagIterator itr(tag); FSectorTagIterator itr(tag);
while ((sec = itr.Next()) >= 0) while ((sec = itr.Next()) >= 0)
{ {
// Don't attach to self! // Don't attach to self (but allow attaching to this sector's oposite plane.
if (control != &level.sectors[sec]) if (control == &level.sectors[sec])
{ {
AddSingleSector(scrollplane, &level.sectors[sec], movetype); if (ceiling == sector_t::floor && movetype & LINK_FLOOR) continue;
if (ceiling == sector_t::ceiling && movetype & LINK_CEILING) continue;
} }
AddSingleSector(scrollplane, &level.sectors[sec], movetype);
} }
} }
else else