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- added a check for unconnected linked line portals.

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This commit is contained in:
Christoph Oelckers 2017-05-13 17:45:24 +02:00
parent f0d40d6a8a
commit b346dd0c09
1 changed files with 11 additions and 2 deletions
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13
src/portal.cpp
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@ -1027,8 +1027,17 @@ void P_CreateLinkedPortals()
{
if (linePortals[i].mType == PORTT_LINKED)
{
if (CollectSectors(id, linePortals[i].mOrigin->frontsector)) id++;
if (CollectSectors(id, linePortals[i].mDestination->frontsector)) id++;
if (linePortals[i].mDestination == nullptr)
{
Printf("Linked portal on line %d is unconnected and will be disabled\n", linePortals[i].mOrigin->Index());
linePortals[i].mOrigin->portalindex = UINT_MAX;
linePortals[i].mType = PORTT_VISUAL;
}
else
{
if (CollectSectors(id, linePortals[i].mOrigin->frontsector)) id++;
if (CollectSectors(id, linePortals[i].mDestination->frontsector)) id++;
}
}
}