void R_SetGlobalLevelColormap()
{
global_cmap_index = R_ColormapNumForName(LevelInfo.colorMap);
global_fog_index = R_ColormapNumForName(LevelInfo.outdoorFog);
// 04/15/08: this error can be tolerated; default to COLORMAP.
if(global_cmap_index < 0)
global_cmap_index = 0;
if(global_fog_index < 0)
global_fog_index = 0;
}
static void parseSector(FScanner &sc, TMap<int, EDSector> &EDSectors)
{
EDSector sec;
memset(&sec, 0, sizeof(sec));
sec.Overlayalpha[sector_t::floor] = sec.Overlayalpha[sector_t::ceiling] = 1.;
sec.floorterrain = sec.ceilingterrain = -1;
sc.MustGetStringName("{");
while (!sc.CheckString("}"))
{
sc.MustGetString();
if (sc.Compare("recordnum"))
{
sc.CheckString("=");
sc.MustGetNumber();
sec.recordnum = sc.Number;
}
else if (sc.Compare("flags"))
{
uint32_t *flagvar = nullptr;
if (sc.CheckString("."))
{
sc.MustGetString();
if (sc.Compare("add"))
{
flagvar = &sec.flagsAdd;
}
else if (sc.Compare("remove"))
{
flagvar = &sec.flagsRemove;
}
else
{
sc.ScriptError("Invalid property 'flags.%s'", sc.String);
}
}
else
{
sec.flagsSet = true;
flagvar = &sec.flags;
}
sc.CheckString("=");
do
{
sc.MustGetString();
for (const char *tok = strtok(sc.String, ",+ \t"); tok != nullptr; tok = strtok(nullptr, ",+ \t"))
{
if (!stricmp(tok, "SECRET")) *flagvar |= SECF_SECRET | SECF_WASSECRET;
else if (!stricmp(tok, "FRICTION")) *flagvar |= SECF_FRICTION;
else if (!stricmp(tok, "PUSH")) *flagvar |= SECF_PUSH;
else if (!stricmp(tok, "KILLSOUND")) *flagvar |= SECF_SILENT;
else if (!stricmp(tok, "KILLMOVESOUND")) *flagvar |= SECF_SILENTMOVE;
else sc.ScriptError("Unknown option '%s'", tok);
}
} while (sc.CheckString("|")); // Unquoted strings with '|' separator - parse as a separate string in the loop.
}
else if (sc.Compare("damage"))
{
sc.CheckString("=");
sc.MustGetNumber();
sec.damageamount = sc.Number;
}
else if (sc.Compare("damagemod"))
{
sc.CheckString("=");
sc.MustGetString();
sec.damagetype = sc.String;
}
else if (sc.Compare("damagemask"))
{
sc.CheckString("=");
sc.MustGetNumber();
sec.damageinterval = sc.Number;
}
else if (sc.Compare("damageflags"))
{
uint32_t *flagvar = nullptr;
uint8_t *leakvar = nullptr;
if (sc.CheckString("."))
{
sc.MustGetString();
if (sc.Compare("add"))
{
flagvar = &sec.damageflagsAdd;
leakvar = &sec.leakyadd;
}
else if (sc.Compare("remove"))
{
flagvar = &sec.damageflagsRemove;
leakvar = &sec.leakyremove;
}
else
{
sc.ScriptError("Invalid property 'flags.%s'", sc.String);
}
}
else
{
sec.damageflagsSet = true;
flagvar = &sec.damageflags;
leakvar = &sec.leaky;
}
sc.CheckString("=");
do
{
sc.MustGetString();
for (const char *tok = strtok(sc.String, ",+ \t"); tok != nullptr; tok = strtok(nullptr, ",+ \t"))
{
if (!stricmp(tok, "LEAKYSUIT")) *leakvar |= 1;
else if (!stricmp(tok, "IGNORESUIT")) *leakvar |= 2; // these 2 bits will be used to set 'leakychance', but this can only be done when the sector gets initialized
else if (!stricmp(tok, "ENDGODMODE")) *flagvar |= SECF_ENDGODMODE;
else if (!stricmp(tok, "ENDLEVEL")) *flagvar |= SECF_ENDLEVEL;
else if (!stricmp(tok, "TERRAINHIT")) *flagvar |= SECF_DMGTERRAINFX;
else sc.ScriptError("Unknown option '%s'", tok);
}
} while (sc.CheckString("|")); // Unquoted strings with '|' separator - parse as a separate string in the loop.
}
else if (sc.Compare("floorterrain"))
{
sc.CheckString("=");
sc.MustGetString();
sec.floorterrain = P_FindTerrain(sc.String);
}
else if (sc.Compare("floorangle"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.angle[sector_t::floor] = sc.Float;
}
else if (sc.Compare("flooroffsetx"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.xoffs[sector_t::floor] = sc.Float;
}
else if (sc.Compare("flooroffsety"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.yoffs[sector_t::floor] = sc.Float;
}
else if (sc.Compare("ceilingterrain"))
{
sc.CheckString("=");
sc.MustGetString();
sec.ceilingterrain = P_FindTerrain(sc.String);
}
else if (sc.Compare("ceilingangle"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.angle[sector_t::ceiling] = sc.Float;
}
else if (sc.Compare("ceilingoffsetx"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.xoffs[sector_t::ceiling] = sc.Float;
}
else if (sc.Compare("ceilingoffsety"))
{
sc.CheckString("=");
sc.MustGetFloat();
sec.yoffs[sector_t::ceiling] = sc.Float;
}
else if (sc.Compare("colormaptop") || sc.Compare("colormapbottom"))
{
sc.CheckString("=");
sc.MustGetString();
// these properties are not implemented by ZDoom
}
else if (sc.Compare("colormapmid"))
{
sc.CheckString("=");
sc.MustGetString();
// Eternity is based on SMMU and uses colormaps differently than all other ports.
// The only solution here is to convert the colormap to an RGB value and set it as the sector's color.
uint32_t cmap = R_ColormapNumForName(sc.String);
if (cmap != 0)
{
sec.color = R_BlendForColormap(cmap) & 0xff000000;
sec.colorSet = true;
}
}
else if (sc.Compare("overlayalpha"))
{
sc.MustGetStringName(".");
sc.MustGetString();
if (sc.Compare("floor"))
{
sc.MustGetNumber();
if (sc.CheckString("%")) sc.Float = sc.Number / 100.f;
else sc.Float = sc.Number / 255.f;
sec.Overlayalpha[sector_t::floor] = sc.Float;
}
else if (sc.Compare("ceiling"))
{
sc.MustGetFloat();
if (sc.CheckString("%")) sc.Float = sc.Number / 100.f;
else sc.Float = sc.Number / 255.f;
sec.Overlayalpha[sector_t::floor] = sc.Float;
}
}
else if (sc.Compare("portalflags"))
{
int dest = 0;
sc.MustGetStringName(".");
sc.MustGetString();
if (sc.Compare("floor")) dest = sector_t::floor;
else if (sc.Compare("ceiling")) dest = sector_t::ceiling;
else sc.ScriptError("Unknown portal type '%s'", sc.String);
sc.CheckString("=");
do
{
sc.MustGetString();
for (const char *tok = strtok(sc.String, ",+ \t"); tok != nullptr; tok = strtok(nullptr, ",+ \t"))
{
if (!stricmp(tok, "DISABLED")) sec.portalflags[dest] |= PLANEF_DISABLED;
else if (!stricmp(tok, "NORENDER")) sec.portalflags[dest] |= PLANEF_NORENDER;
else if (!stricmp(tok, "NOPASS")) sec.portalflags[dest] |= PLANEF_NOPASS;
else if (!stricmp(tok, "BLOCKSOUND")) sec.portalflags[dest] |= PLANEF_BLOCKSOUND;
else if (!stricmp(tok, "OVERLAY")) sec.portalflags[dest] |= 0; // we do not use this. Alpha is the sole determinant for overlay drawing
else if (!stricmp(tok, "ADDITIVE")) sec.portalflags[dest] |= PLANEF_ADDITIVE;
else if (!stricmp(tok, "USEGLOBALTEX")) {} // not implemented
else sc.ScriptError("Unknown option '%s'", tok);
}
} while (sc.CheckString("|")); // Unquoted strings with '|' separator - parse as a separate string in the loop.
}
else
{
sc.ScriptError("Unknown property '%s'", sc.String);
}
}
EDSectors[sec.recordnum] = sec;
}
//
// Loads sectors
//
void UDMFParser::loadSectors(UDMFSetupSettings &setupSettings) const
{
numsectors = (int)mSectors.getLength();
sectors = estructalloctag(sector_t, numsectors, PU_LEVEL);
for(int i = 0; i < numsectors; ++i)
{
sector_t *ss = sectors + i;
const USector &us = mSectors[i];
if(mNamespace == namespace_Eternity)
{
// These two pass the fixed_t value now
ss->floorheight = us.heightfloor;
ss->ceilingheight = us.heightceiling;
// New to Eternity
ss->floor_xoffs = us.xpanningfloor;
ss->floor_yoffs = us.ypanningfloor;
ss->ceiling_xoffs = us.xpanningceiling;
ss->ceiling_yoffs = us.ypanningceiling;
ss->floorbaseangle = static_cast<float>
(E_NormalizeFlatAngle(us.rotationfloor) * PI / 180.0f);
ss->ceilingbaseangle = static_cast<float>
(E_NormalizeFlatAngle(us.rotationceiling) * PI / 180.0f);
// Flags
ss->flags |= us.secret ? SECF_SECRET : 0;
// Friction: set the parameter directly from UDMF
if(us.friction >= 0) // default: -1
{
int friction, movefactor;
P_CalcFriction(us.friction, friction, movefactor);
ss->flags |= SECF_FRICTION; // add the flag too
ss->friction = friction;
ss->movefactor = movefactor;
}
// Damage
ss->damage = us.damageamount;
ss->damagemask = us.damageinterval;
ss->damagemod = E_DamageTypeNumForName(us.damagetype.constPtr());
// If the following flags are true for the current sector, then set the
// appropriate damageflags to true, otherwise don't set them.
ss->damageflags |= us.damage_endgodmode ? SDMG_ENDGODMODE : 0;
ss->damageflags |= us.damage_exitlevel ? SDMG_EXITLEVEL : 0;
ss->damageflags |= us.damageterraineffect ? SDMG_TERRAINHIT : 0;
ss->leakiness = eclamp(us.leakiness, 0, 256);
// Terrain types
if(us.floorterrain.strCaseCmp(DEFAULT_flat))
ss->floorterrain = E_TerrainForName(us.floorterrain.constPtr());
if (us.ceilingterrain.strCaseCmp(DEFAULT_flat))
ss->ceilingterrain = E_TerrainForName(us.ceilingterrain.constPtr());
// Lights
ss->floorlightdelta = static_cast<int16_t>(us.lightfloor);
ss->ceilinglightdelta = static_cast<int16_t>(us.lightceiling);
ss->flags |=
(us.lightfloorabsolute ? SECF_FLOORLIGHTABSOLUTE : 0) |
(us.lightceilingabsolute ? SECF_CEILLIGHTABSOLUTE : 0);
// sector colormaps
ss->topmap = ss->midmap = ss->bottommap = -1; // mark as not specified
}
else
{
ss->floorheight = us.heightfloor << FRACBITS;
ss->ceilingheight = us.heightceiling << FRACBITS;
}
ss->floorpic = R_FindFlat(us.texturefloor.constPtr());
P_SetSectorCeilingPic(ss,
R_FindFlat(us.textureceiling.constPtr()));
ss->lightlevel = us.lightlevel;
ss->special = us.special;
ss->tag = us.identifier;
P_InitSector(ss);
//
// HERE GO THE PROPERTIES THAT MUST TAKE EFFECT AFTER P_InitSector
//
if(mNamespace == namespace_Eternity)
{
if(us.colormaptop.strCaseCmp(DEFAULT_default))
{
ss->topmap = R_ColormapNumForName(us.colormaptop.constPtr());
setupSettings.setSectorFlag(i, UDMF_SECTOR_INIT_COLORMAPPED);
}
if(us.colormapmid.strCaseCmp(DEFAULT_default))
{
ss->midmap = R_ColormapNumForName(us.colormapmid.constPtr());
setupSettings.setSectorFlag(i, UDMF_SECTOR_INIT_COLORMAPPED);
}
if(us.colormapbottom.strCaseCmp(DEFAULT_default))
{
ss->bottommap = R_ColormapNumForName(us.colormapbottom.constPtr());
setupSettings.setSectorFlag(i, UDMF_SECTOR_INIT_COLORMAPPED);
}
// Portal fields
// Floors
ss->f_pflags |= us.portal_floor_alpha << PO_OPACITYSHIFT;
ss->f_pflags |= us.portal_floor_blocksound ? PF_BLOCKSOUND : 0;
ss->f_pflags |= us.portal_floor_disabled ? PF_DISABLED : 0;
ss->f_pflags |= us.portal_floor_nopass ? PF_NOPASS : 0;
ss->f_pflags |= us.portal_floor_norender ? PF_NORENDER : 0;
if(!us.portal_floor_overlaytype.strCaseCmp(RENDERSTYLE_translucent))
ss->f_pflags |= PS_OVERLAY;
else if(!us.portal_floor_overlaytype.strCaseCmp(RENDERSTYLE_add))
ss->f_pflags |= PS_OBLENDFLAGS; // PS_OBLENDFLAGS is PS_OVERLAY | PS_ADDITIVE
ss->f_pflags |= us.portal_floor_useglobaltex ? PS_USEGLOBALTEX : 0;
// Ceilings
ss->c_pflags |= us.portal_ceil_alpha << PO_OPACITYSHIFT;
ss->c_pflags |= us.portal_ceil_blocksound ? PF_BLOCKSOUND : 0;
ss->c_pflags |= us.portal_ceil_disabled ? PF_DISABLED : 0;
ss->c_pflags |= us.portal_ceil_nopass ? PF_NOPASS : 0;
ss->c_pflags |= us.portal_ceil_norender ? PF_NORENDER : 0;
if(!us.portal_ceil_overlaytype.strCaseCmp(RENDERSTYLE_translucent))
ss->c_pflags |= PS_OVERLAY;
else if(!us.portal_ceil_overlaytype.strCaseCmp(RENDERSTYLE_add))
ss->c_pflags |= PS_OBLENDFLAGS; // PS_OBLENDFLAGS is PS_OVERLAY | PS_ADDITIVE
ss->c_pflags |= us.portal_ceil_useglobaltex ? PS_USEGLOBALTEX : 0;
}
}
}
