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Remove P_ChangeSectorTag().

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Nev3r 2020-04-17 23:30:07 +02:00
parent e2a98a1591
commit 9eb17e4104
2 changed files with 0 additions and 62 deletions
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61
src/p_spec.c
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@ -1315,67 +1315,6 @@ static boolean PolyRotDisplace(line_t *line)
#endif // ifdef POLYOBJECTS
/** Changes a sector's tag.
* Used by the linedef executor tag changer and by crumblers.
*
* \param sector Sector whose tag will be changed.
* \param newtag New tag number for this sector.
* \sa P_InitTagLists, P_FindSectorFromTag
* \author Graue <graue@oceanbase.org>
*/
void P_ChangeSectorTag(UINT32 sector, INT16 newtag)
{
INT16 oldtag;
INT32 i;
I_Assert(sector < numsectors);
if ((oldtag = sectors[sector].tag) == newtag)
return;
// first you have to remove it from the old tag's taglist
i = sectors[(unsigned)oldtag % numsectors].firsttag;
if (i == -1) // shouldn't happen
I_Error("Corrupt tag list for sector %u\n", sector);
else if ((UINT32)i == sector)
sectors[(unsigned)oldtag % numsectors].firsttag = sectors[sector].nexttag;
else
{
while (sectors[i].nexttag != -1 && (UINT32)sectors[i].nexttag < sector )
i = sectors[i].nexttag;
sectors[i].nexttag = sectors[sector].nexttag;
}
sectors[sector].tag = newtag;
// now add it to the new tag's taglist
if ((UINT32)sectors[(unsigned)newtag % numsectors].firsttag > sector)
{
sectors[sector].nexttag = sectors[(unsigned)newtag % numsectors].firsttag;
sectors[(unsigned)newtag % numsectors].firsttag = sector;
}
else
{
i = sectors[(unsigned)newtag % numsectors].firsttag;
if (i == -1)
{
sectors[(unsigned)newtag % numsectors].firsttag = sector;
sectors[sector].nexttag = -1;
}
else
{
while (sectors[i].nexttag != -1 && (UINT32)sectors[i].nexttag < sector )
i = sectors[i].nexttag;
sectors[sector].nexttag = sectors[i].nexttag;
sectors[i].nexttag = sector;
}
}
}
//
// P_RunNightserizeExecutors
//

1
src/p_spec.h
View file

@ -64,7 +64,6 @@ void P_SwitchWeather(INT32 weathernum);
boolean P_RunTriggerLinedef(line_t *triggerline, mobj_t *actor, sector_t *caller);
void P_LinedefExecute(INT16 tag, mobj_t *actor, sector_t *caller);
void P_ChangeSectorTag(UINT32 sector, INT16 newtag);
void P_RunNightserizeExecutors(mobj_t *actor);
void P_RunDeNightserizeExecutors(mobj_t *actor);
void P_RunNightsLapExecutors(mobj_t *actor);