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- CollectPortals

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This commit is contained in:
Christoph Oelckers 2021-11-24 21:33:23 +01:00
parent d0eece244b
commit 991795df4b
1 changed files with 10 additions and 8 deletions
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18
source/games/sw/src/rooms.cpp
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@ -999,11 +999,12 @@ void CollectPortals()
floordone.Set(i);
for (unsigned ii = 0; ii < fp.sectors.Size(); ii++)
{
auto sec = &sector[fp.sectors[ii]];
for (int w = 0; w < sec->wallnum; w++)
for (auto& wal : wallsofsector(fp.sectors[ii]))
{
auto ns = wall[sec->wallptr + w].nextsector;
if (ns < 0 || floordone[ns] || sector[ns].floorpicnum != FAF_MIRROR_PIC) continue;
if (!wal.twoSided()) continue;
auto nsec = wal.nextSector();
auto ns = sectnum(nsec);
if (floordone[ns] || nsec->floorpicnum != FAF_MIRROR_PIC) continue;
fp.sectors.Push(ns);
floordone.Set(ns);
}
@ -1016,11 +1017,12 @@ void CollectPortals()
ceilingdone.Set(i);
for (unsigned ii = 0; ii < fp.sectors.Size(); ii++)
{
auto sec = &sector[fp.sectors[ii]];
for (int w = 0; w < sec->wallnum; w++)
for (auto& wal : wallsofsector(fp.sectors[ii]))
{
auto ns = wall[sec->wallptr + w].nextsector;
if (ns < 0 || ceilingdone[ns] || sector[ns].ceilingpicnum != FAF_MIRROR_PIC) continue;
if (!wal.twoSided()) continue;
auto nsec = wal.nextSector();
auto ns = sectnum(nsec);
if (ceilingdone[ns] || nsec->ceilingpicnum != FAF_MIRROR_PIC) continue;
fp.sectors.Push(ns);
ceilingdone.Set(ns);
}