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P_LineOpening: set int32 max/min as defaults for opentop, openbottom etc if a linedef you touched belongs to a polyobjetc. the only thing that really matters in this scenario is the polyobject itself after all!

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(This is an untested fix for VAda's apparent collision with thin air below a polyobject in ACZ2 in beta 5)
This commit is contained in:
Monster Iestyn 2019-08-07 23:27:26 +01:00
parent 506093acbb
commit a8b7ecab4d
1 changed files with 14 additions and 1 deletions
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15
src/p_maputl.c
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@ -519,7 +519,20 @@ void P_LineOpening(line_t *linedef, mobj_t *mobj)
I_Assert(back != NULL);
openfloorrover = openceilingrover = NULL;
#ifdef POLYOBJECTS
if (linedef->polyobj)
{
// set these defaults so that polyobjects don't interfere with collision above or below them
opentop = INT32_MAX;
openbottom = INT32_MIN;
highceiling = INT32_MIN;
lowfloor = INT32_MAX;
#ifdef ESLOPE
opentopslope = openbottomslope = NULL;
#endif
}
else
#endif
{ // Set open and high/low values here
fixed_t frontheight, backheight;