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- SW: do not double interpolate sectors that are both part of a sector object but also have a global interpolation attached.

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In this case the SO interpolation must be skipped. The only use case for this combination is sine-wave animated water.
This commit is contained in:
Christoph Oelckers 2023-01-05 19:26:42 +01:00
parent 179ec32d5f
commit 32ce8a97bf
4 changed files with 17 additions and 5 deletions
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1
source/core/maptypes.h
View file

@ -421,6 +421,7 @@ struct sectortype
short number; // usually used for matching number short number; // usually used for matching number
bool u_defined; bool u_defined;
uint8_t flags2; uint8_t flags2;
uint8_t interpolate; // this one is valid even without u_defined.
}; };
}; };

3
source/core/savegamehelp.cpp
View file

@ -549,7 +549,8 @@ FSerializer &Serialize(FSerializer &arc, const char *key, sectortype &c, sectort
("damage", c.damage, def->damage) ("damage", c.damage, def->damage)
("number", c.number, def->number) ("number", c.number, def->number)
("u_defined", c.u_defined, def->u_defined) ("u_defined", c.u_defined, def->u_defined)
("flags2", c.flags2, def->flags2); ("flags2", c.flags2, def->flags2)
("interpolate", c.interpolate, def->interpolate);
} }
arc.EndObject(); arc.EndObject();

6
source/games/sw/src/interpso.cpp
View file

@ -159,10 +159,12 @@ static void setvalue(so_interp::interp_data& element, double value)
wall[index].moved(); wall[index].moved();
break; break;
case soi_ceil: case soi_ceil:
sector[index].setceilingz(value); if (!(sector[index].interpolate & 2))
sector[index].setceilingz(value);
break; break;
case soi_floor: case soi_floor:
sector[index].setfloorz(value); if (!(sector[index].interpolate & 1))
sector[index].setfloorz(value);
break; break;
case soi_sox: case soi_sox:
SectorObject[index].pmid.X = value; SectorObject[index].pmid.X = value;

12
source/games/sw/src/sector.cpp
View file

@ -499,24 +499,30 @@ void SectorSetup(void)
// set the first on up // set the first on up
swf = &SineWaveFloor[NextSineWave][swf_ndx]; swf = &SineWaveFloor[NextSineWave][swf_ndx];
if (tag != TAG_SINE_WAVE_CEILING) StartInterpolation(sectp, Interp_Sect_Floorz);
if (tag != TAG_SINE_WAVE_FLOOR) StartInterpolation(sectp, Interp_Sect_Ceilingz);
swf->flags = 0; swf->flags = 0;
switch (num) switch (num)
{ {
case 0: case 0:
StartInterpolation(sectp, Interp_Sect_Floorz);
sectp->interpolate |= 1;
swf->flags |= (SINE_FLOOR); swf->flags |= (SINE_FLOOR);
if ((sectp->floorstat & CSTAT_SECTOR_SLOPE)) if ((sectp->floorstat & CSTAT_SECTOR_SLOPE))
{ {
StartInterpolation(sectp, Interp_Sect_Floorheinum);
swf->flags |= (SINE_SLOPED); swf->flags |= (SINE_SLOPED);
} }
break; break;
case 1: case 1:
StartInterpolation(sectp, Interp_Sect_Ceilingz);
sectp->interpolate |= 2;
swf->flags |= (SINE_CEILING); swf->flags |= (SINE_CEILING);
break; break;
case 2: case 2:
StartInterpolation(sectp, Interp_Sect_Floorz);
StartInterpolation(sectp, Interp_Sect_Ceilingz);
sectp->interpolate |= 3;
swf->flags |= (SINE_FLOOR | SINE_CEILING); swf->flags |= (SINE_FLOOR | SINE_CEILING);
break; break;
} }
@ -2550,6 +2556,7 @@ void DoSineWaveFloor(void)
int wave; int wave;
int flags; int flags;
Printf("---------------------------\n");
for (wave = 0; wave < MAX_SINE_WAVE; wave++) for (wave = 0; wave < MAX_SINE_WAVE; wave++)
{ {
for (swf = &SineWaveFloor[wave][0], flags = swf->flags; swf->sectp != nullptr && swf < &SineWaveFloor[wave][SIZ(SineWaveFloor[wave])]; swf++) for (swf = &SineWaveFloor[wave][0], flags = swf->flags; swf->sectp != nullptr && swf < &SineWaveFloor[wave][SIZ(SineWaveFloor[wave])]; swf++)
@ -2560,6 +2567,7 @@ void DoSineWaveFloor(void)
if ((flags & SINE_FLOOR)) if ((flags & SINE_FLOOR))
{ {
double newz = swf->floorOrigz + swf->Range * BobVal(swf->sintable_ndx); double newz = swf->floorOrigz + swf->Range * BobVal(swf->sintable_ndx);
Printf("sector %d: orig = %2.5f, range = %2.5f, new = %2.5f, index = %d\n", int(swf->sectp - sector.Data()), swf->floorOrigz, swf->Range, newz, swf->sintable_ndx);
swf->sectp->setfloorz(newz); swf->sectp->setfloorz(newz);
} }