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- Added zero tag handling for Pillar actions.

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Pillar actions will refer to the back sector if the tag is set to 0.
This commit is contained in:
Edoardo Prezioso 2015-01-08 19:52:23 +01:00
commit c3c22315d9
3 changed files with 22 additions and 10 deletions
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22
src/p_pillar.cpp
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@ -212,16 +212,28 @@ DPillar::DPillar (sector_t *sector, EPillar type, fixed_t speed,
}
}
bool EV_DoPillar (DPillar::EPillar type, int tag, fixed_t speed, fixed_t height,
fixed_t height2, int crush, bool hexencrush)
bool EV_DoPillar (DPillar::EPillar type, line_t *line, int tag,
fixed_t speed, fixed_t height, fixed_t height2, int crush, bool hexencrush)
{
int secnum;
sector_t *sec;
bool rtn = false;
int secnum = -1;
while ((secnum = P_FindSectorFromTag (tag, secnum)) >= 0)
// check if a manual trigger; if so do just the sector on the backside
if (tag == 0)
{
sector_t *sec = &sectors[secnum];
if (!line || !(sec = line->backsector))
return rtn;
secnum = (int)(sec-sectors);
goto manual_pillar;
}
secnum = -1;
while (tag && (secnum = P_FindSectorFromTag (tag, secnum)) >= 0)
{
sec = &sectors[secnum];
manual_pillar:
if (sec->PlaneMoving(sector_t::floor) || sec->PlaneMoving(sector_t::ceiling))
continue;