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- added oortal handlong to P_RecursiveSound.

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This commit is contained in:
Christoph Oelckers 2016-02-28 18:03:42 +01:00
parent 4bb0ca5889
commit 27ac207f4c
1 changed files with 31 additions and 0 deletions
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31
src/p_enemy.cpp
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@ -150,9 +150,40 @@ void P_RecursiveSound (sector_t *sec, AActor *soundtarget, bool splash, int soun
}
}
bool checkabove = !sec->PortalBlocksSound(sector_t::ceiling);
bool checkbelow = !sec->PortalBlocksSound(sector_t::floor);
for (i = 0; i < sec->linecount; i++)
{
check = sec->lines[i];
// I wish there was a better method to do this than randomly looking through the portal at a few places...
if (checkabove)
{
sector_t *upper =
P_PointInSector(check->v1->x + check->dx / 2 + sec->SkyBoxes[sector_t::ceiling]->scaleX,
check->v1->y + check->dy / 2 + sec->SkyBoxes[sector_t::ceiling]->scaleY);
P_RecursiveSound(upper, soundtarget, splash, soundblocks, emitter, maxdist);
}
if (checkbelow)
{
sector_t *lower =
P_PointInSector(check->v1->x + check->dx / 2 + sec->SkyBoxes[sector_t::floor]->scaleX,
check->v1->y + check->dy / 2 + sec->SkyBoxes[sector_t::floor]->scaleY);
P_RecursiveSound(lower, soundtarget, splash, soundblocks, emitter, maxdist);
}
FLinePortal *port = check->getPortal();
if (port && (port->mFlags & PORTF_SOUNDTRAVERSE))
{
if (port->mDestination)
{
P_RecursiveSound(port->mDestination->frontsector, soundtarget, splash, soundblocks, emitter, maxdist);
}
}
if (check->sidedef[1] == NULL ||
!(check->flags & ML_TWOSIDED))
{