OrdinaryMagician/vkdoom_m
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- allow setting sector planes' plane equations directly from UDMF.

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This commit is contained in:
Christoph Oelckers 2014-05-14 12:16:33 +02:00
commit 47a9dab56d
3 changed files with 81 additions and 7 deletions
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65
src/p_udmf.cpp
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@ -1245,6 +1245,7 @@ public:
int lightcolor = -1;
int fadecolor = -1;
int desaturation = -1;
int fplaneflags = 0, cplaneflags = 0;
memset(sec, 0, sizeof(*sec));
sec->lightlevel = 160;
@ -1446,6 +1447,48 @@ public:
Flag(sec->MoreFlags, SECF_UNDERWATER, key);
break;
case NAME_floorplane_a:
fplaneflags |= 1;
sec->floorplane.a = CheckFixed(key);
break;
case NAME_floorplane_b:
fplaneflags |= 2;
sec->floorplane.b = CheckFixed(key);
break;
case NAME_floorplane_c:
fplaneflags |= 4;
sec->floorplane.c = CheckFixed(key);
sec->floorplane.ic = FixedDiv(FRACUNIT, sec->floorplane.c);
break;
case NAME_floorplane_d:
fplaneflags |= 8;
sec->floorplane.d = CheckFixed(key);
break;
case NAME_ceilingplane_a:
cplaneflags |= 1;
sec->ceilingplane.a = CheckFixed(key);
break;
case NAME_ceilingplane_b:
cplaneflags |= 2;
sec->ceilingplane.b = CheckFixed(key);
break;
case NAME_ceilingplane_c:
cplaneflags |= 4;
sec->ceilingplane.c = CheckFixed(key);
sec->ceilingplane.ic = FixedDiv(FRACUNIT, sec->ceilingplane.c);
break;
case NAME_ceilingplane_d:
cplaneflags |= 8;
sec->ceilingplane.d = CheckFixed(key);
break;
default:
break;
}
@ -1457,12 +1500,22 @@ public:
}
sec->secretsector = !!(sec->special&SECRET_MASK);
sec->floorplane.d = -sec->GetPlaneTexZ(sector_t::floor);
sec->floorplane.c = FRACUNIT;
sec->floorplane.ic = FRACUNIT;
sec->ceilingplane.d = sec->GetPlaneTexZ(sector_t::ceiling);
sec->ceilingplane.c = -FRACUNIT;
sec->ceilingplane.ic = -FRACUNIT;
// Reset the planes to their defaults if not all of the plane equation's parameters were found.
if (fplaneflags != 15)
{
sec->floorplane.a = sec->floorplane.b = 0;
sec->floorplane.d = -sec->GetPlaneTexZ(sector_t::floor);
sec->floorplane.c = FRACUNIT;
sec->floorplane.ic = FRACUNIT;
}
if (cplaneflags != 15)
{
sec->ceilingplane.a = sec->ceilingplane.b = 0;
sec->ceilingplane.d = sec->GetPlaneTexZ(sector_t::ceiling);
sec->ceilingplane.c = -FRACUNIT;
sec->ceilingplane.ic = -FRACUNIT;
}
if (lightcolor == -1 && fadecolor == -1 && desaturation == -1)
{