/
p_mapsetup.c
1114 lines (929 loc) · 27.5 KB
/
p_mapsetup.c
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/**
* @file p_mapsetup.h
* Common map setup routines.
*
* Management of extended map data objects (e.g., xlines) is done here.
*
* @ingroup libcommon
*
* @authors Copyright © 2003-2013 Jaakko Keränen <jaakko.keranen@iki.fi>
* @authors Copyright © 2005-2013 Daniel Swanson <danij@dengine.net>
*
* @par License
* GPL: http://www.gnu.org/licenses/gpl.html
*
* <small>This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. This program is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details. You should have received a copy of the GNU
* General Public License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA</small>
*/
#include <math.h>
#include <ctype.h> // has isspace
#include <string.h>
#include "common.h"
#include "am_map.h"
#include "dmu_lib.h"
#include "g_common.h"
#include "r_common.h"
#include "p_actor.h"
#include "p_mapsetup.h"
#include "p_scroll.h"
#include "p_start.h"
#include "p_tick.h"
#include "hu_pspr.h"
#include "hu_stuff.h"
#include "d_net.h"
#if __JDOOM64__
# define TOLIGHTIDX(c) (!((c) >> 8)? 0 : ((c) - 0x100) + 1)
#endif
typedef struct {
int gameModeBits;
mobjtype_t type;
} mobjtype_precachedata_t;
static void P_ResetWorldState(void);
// Our private map data structures
xsector_t* xsectors;
xline_t* xlines;
// If true we are in the process of setting up a map
boolean mapSetup;
xline_t* P_ToXLine(Line* line)
{
if(!line) return NULL;
// Is it a dummy?
if(P_IsDummy(line))
{
return P_DummyExtraData(line);
}
else
{
return &xlines[P_ToIndex(line)];
}
}
xline_t* P_GetXLine(int idx)
{
if(idx < 0 || idx >= numlines) return 0;
return &xlines[idx];
}
void P_SetLineAutomapVisibility(int player, int lineIdx, boolean visible)
{
Line* line = P_ToPtr(DMU_LINE, lineIdx);
xline_t* xline;
if(!line || P_IsDummy(line)) return;
xline = P_ToXLine(line);
// Will we need to rebuild one or more display lists?
if(xline->mapped[player] != visible)
{
ST_RebuildAutomap(player);
}
xline->mapped[player] = visible;
}
xsector_t* P_ToXSector(Sector* sector)
{
if(!sector) return NULL;
// Is it a dummy?
if(P_IsDummy(sector))
{
return P_DummyExtraData(sector);
}
else
{
return &xsectors[P_ToIndex(sector)];
}
}
xsector_t* P_ToXSectorOfBspLeaf(BspLeaf* bspLeaf)
{
Sector* sec;
if(!bspLeaf) return NULL;
sec = P_GetPtrp(bspLeaf, DMU_SECTOR);
// Is it a dummy?
if(P_IsDummy(sec))
{
return P_DummyExtraData(sec);
}
else
{
return &xsectors[P_ToIndex(sec)];
}
}
xsector_t* P_GetXSector(int index)
{
if(index < 0 || index >= numsectors) return 0;
return &xsectors[index];
}
#if __JDOOM64__
static void getSurfaceColor(uint idx, float rgba[4])
{
if(!idx)
{
rgba[0] = rgba[1] = rgba[2] = rgba[3] = 1;
}
else
{
rgba[0] = P_GetGMOFloat(MO_LIGHT, idx-1, MO_COLORR);
rgba[1] = P_GetGMOFloat(MO_LIGHT, idx-1, MO_COLORG);
rgba[2] = P_GetGMOFloat(MO_LIGHT, idx-1, MO_COLORB);
rgba[3] = 1;
}
}
typedef struct applysurfacecolorparams_s {
Sector* frontSec;
float topColor[4];
float bottomColor[4];
} applysurfacecolorparams_t;
int applySurfaceColor(void* obj, void* context)
{
#define LDF_NOBLENDTOP 32
#define LDF_NOBLENDBOTTOM 64
#define LDF_BLEND 128
#define LTF_SWAPCOLORS 4
Line* li = (Line*) obj;
applysurfacecolorparams_t* params = (applysurfacecolorparams_t*) context;
byte dFlags = P_GetGMOByte(MO_XLINEDEF, P_ToIndex(li), MO_DRAWFLAGS);
byte tFlags = P_GetGMOByte(MO_XLINEDEF, P_ToIndex(li), MO_TEXFLAGS);
if((dFlags & LDF_BLEND) &&
params->frontSec == P_GetPtrp(li, DMU_FRONT_SECTOR))
{
Side* side = P_GetPtrp(li, DMU_FRONT);
if(side)
{
float* top = (tFlags & LTF_SWAPCOLORS)? params->bottomColor : params->topColor;
float* bottom = (tFlags & LTF_SWAPCOLORS)? params->topColor : params->bottomColor;
int flags;
P_SetFloatpv(side, DMU_TOP_COLOR, top);
P_SetFloatpv(side, DMU_BOTTOM_COLOR, bottom);
flags = P_GetIntp(side, DMU_FLAGS);
if(!(dFlags & LDF_NOBLENDTOP))
flags |= SDF_BLENDTOPTOMID;
if(!(dFlags & LDF_NOBLENDBOTTOM))
flags |= SDF_BLENDBOTTOMTOMID;
P_SetIntp(side, DMU_FLAGS, flags);
}
}
if((dFlags & LDF_BLEND) &&
params->frontSec == P_GetPtrp(li, DMU_BACK_SECTOR))
{
Side* side = P_GetPtrp(li, DMU_BACK);
if(side)
{
float* top = /*(tFlags & LTF_SWAPCOLORS)? params->bottomColor :*/ params->topColor;
float* bottom = /*(tFlags & LTF_SWAPCOLORS)? params->topColor :*/ params->bottomColor;
int flags;
P_SetFloatpv(side, DMU_TOP_COLOR, top);
P_SetFloatpv(side, DMU_BOTTOM_COLOR, bottom);
flags = P_GetIntp(side, DMU_FLAGS);
if(!(dFlags & LDF_NOBLENDTOP))
flags |= SDF_BLENDTOPTOMID;
if(!(dFlags & LDF_NOBLENDBOTTOM))
flags |= SDF_BLENDBOTTOMTOMID;
P_SetIntp(side, DMU_FLAGS, flags);
}
}
return false; // Continue iteration
}
#endif
static boolean checkMapSpotSpawnFlags(mapspot_t const *spot)
{
#if __JHEXEN__
/// @todo Move to classinfo_t
static uint classFlags[] = {
MSF_FIGHTER,
MSF_CLERIC,
MSF_MAGE
};
#endif
// Don't spawn things flagged for Multiplayer if we're not in a netgame.
if(!IS_NETGAME && (spot->flags & MSF_NOTSINGLE))
return false;
// Don't spawn things flagged for Not Deathmatch if we're deathmatching.
if(deathmatch && (spot->flags & MSF_NOTDM))
return false;
// Don't spawn things flagged for Not Coop if we're coop'in.
if(IS_NETGAME && !deathmatch && (spot->flags & MSF_NOTCOOP))
return false;
// Check for appropriate skill level.
if(!(spot->skillModes & (1 << gameSkill)))
return false;
#if __JHEXEN__
// Check current character classes with spawn flags.
if(!IS_NETGAME)
{
// Single player.
if((spot->flags & classFlags[P_ClassForPlayerWhenRespawning(0, false)]) == 0)
{ // Not for current class.
return false;
}
}
else if(!deathmatch)
{
// Cooperative mode.
// No players are in the game when a dedicated server is started.
// Also, players with new classes may join a game at any time.
// Thus we will be generous and spawn stuff for all the classes.
int spawnMask = MSF_FIGHTER | MSF_CLERIC | MSF_MAGE;
if((spot->flags & spawnMask) == 0)
{
return false;
}
}
#endif
return true;
}
/**
* Determines if a client is allowed to spawn a thing of type @a doomEdNum.
*/
static boolean P_IsClientAllowedToSpawn(int doomEdNum)
{
switch(doomEdNum)
{
case 11: // Deathmatch
case 1:
case 2:
case 3:
case 4:
#if __JHEXEN__
case 9100: // Player starts 5 through 8.
case 9101:
case 9102:
case 9103:
#endif
return true;
default:
return false;
}
}
/**
* Should we auto-spawn one or more mobjs from the specified map spot?
*/
static boolean checkMapSpotAutoSpawn(mapspot_t const *spot)
{
#if __JHERETIC__
// Ambient sound sequence activator?
if(spot->doomEdNum >= 1200 && spot->doomEdNum < 1300)
return false;
#elif __JHEXEN__
// Sound sequence origin?
if(spot->doomEdNum >= 1400 && spot->doomEdNum < 1410)
return false;
#endif
// The following are currently handled by special-case spawn logic elsewhere.
switch(spot->doomEdNum)
{
case 1: // Player starts 1 through 4.
case 2:
case 3:
case 4:
case 11: // Player start (deathmatch).
#if __JHERETIC__
case 56: // Boss spot.
case 2002: // Mace spot.
#endif
#if __JHEXEN__
case 3000: // Polyobj origins.
case 3001:
case 3002:
case 9100: // Player starts 5 through 8.
case 9101:
case 9102:
case 9103:
#endif
return false;
default: break;
}
// So far so good. Now check the flags to make the final decision.
return checkMapSpotSpawnFlags(spot);
}
static void initXLineDefs(void)
{
int i;
xlines = Z_Calloc(numlines * sizeof(xline_t), PU_MAP, 0);
for(i = 0; i < numlines; ++i)
{
xline_t *xl = &xlines[i];
xl->flags = P_GetGMOShort(MO_XLINEDEF, i, MO_FLAGS) & ML_VALID_MASK;
#if __JHEXEN__
xl->special = P_GetGMOByte(MO_XLINEDEF, i, MO_TYPE);
xl->arg1 = P_GetGMOByte(MO_XLINEDEF, i, MO_ARG0);
xl->arg2 = P_GetGMOByte(MO_XLINEDEF, i, MO_ARG1);
xl->arg3 = P_GetGMOByte(MO_XLINEDEF, i, MO_ARG2);
xl->arg4 = P_GetGMOByte(MO_XLINEDEF, i, MO_ARG3);
xl->arg5 = P_GetGMOByte(MO_XLINEDEF, i, MO_ARG4);
#else
# if __JDOOM64__
xl->special = P_GetGMOByte(MO_XLINEDEF, i, MO_TYPE);
# else
xl->special = P_GetGMOShort(MO_XLINEDEF, i, MO_TYPE);
# endif
xl->tag = P_GetGMOShort(MO_XLINEDEF, i, MO_TAG);
#endif
}
}
static void initXSectors(void)
{
int i;
xsectors = Z_Calloc(numsectors * sizeof(xsector_t), PU_MAP, 0);
for(i = 0; i < numsectors; ++i)
{
xsector_t* xsec = &xsectors[i];
xsec->special = P_GetGMOShort(MO_XSECTOR, i, MO_TYPE);
xsec->tag = P_GetGMOShort(MO_XSECTOR, i, MO_TAG);
#if __JDOOM64__
{
applysurfacecolorparams_t params;
float rgba[4];
Sector* sec = P_ToPtr(DMU_SECTOR, i);
getSurfaceColor(TOLIGHTIDX(P_GetGMOShort(MO_XSECTOR, i, MO_FLOORCOLOR)), rgba);
P_SetFloatpv(sec, DMU_FLOOR_COLOR, rgba);
getSurfaceColor(TOLIGHTIDX(P_GetGMOShort(MO_XSECTOR, i, MO_CEILINGCOLOR)), rgba);
P_SetFloatpv(sec, DMU_CEILING_COLOR, rgba);
// Now set the side surface colors.
params.frontSec = sec;
getSurfaceColor(TOLIGHTIDX(P_GetGMOShort(MO_XSECTOR, i, MO_WALLTOPCOLOR)), params.topColor);
getSurfaceColor(TOLIGHTIDX(P_GetGMOShort(MO_XSECTOR, i, MO_WALLBOTTOMCOLOR)), params.bottomColor);
P_Iteratep(sec, DMU_LINE, ¶ms, applySurfaceColor);
}
#endif
}
}
static void loadMapSpots(void)
{
uint i;
numMapSpots = P_CountMapObjs(MO_THING);
if(numMapSpots > 0)
mapSpots = Z_Malloc(numMapSpots * sizeof(mapspot_t), PU_MAP, 0);
else
mapSpots = NULL;
for(i = 0; i < numMapSpots; ++i)
{
mapspot_t* spot = &mapSpots[i];
spot->origin[VX] = P_GetGMOFloat(MO_THING, i, MO_X);
spot->origin[VY] = P_GetGMOFloat(MO_THING, i, MO_Y);
spot->origin[VZ] = P_GetGMOFloat(MO_THING, i, MO_Z);
spot->doomEdNum = P_GetGMOInt(MO_THING, i, MO_DOOMEDNUM);
spot->skillModes = P_GetGMOInt(MO_THING, i, MO_SKILLMODES);
spot->flags = P_GetGMOInt(MO_THING, i, MO_FLAGS);
spot->angle = P_GetGMOAngle(MO_THING, i, MO_ANGLE);
#if __JHEXEN__
spot->tid = P_GetGMOShort(MO_THING, i, MO_ID);
spot->special = P_GetGMOByte(MO_THING, i, MO_SPECIAL);
spot->arg1 = P_GetGMOByte(MO_THING, i, MO_ARG0);
spot->arg2 = P_GetGMOByte(MO_THING, i, MO_ARG1);
spot->arg3 = P_GetGMOByte(MO_THING, i, MO_ARG2);
spot->arg4 = P_GetGMOByte(MO_THING, i, MO_ARG3);
spot->arg5 = P_GetGMOByte(MO_THING, i, MO_ARG4);
#endif
#if __JHERETIC__
// Ambient sound sequence activator?
if(spot->doomEdNum >= 1200 && spot->doomEdNum < 1300)
{
P_AddAmbientSfx(spot->doomEdNum - 1200);
continue;
}
#elif __JHEXEN__
// Sound sequence origin?
if(spot->doomEdNum >= 1400 && spot->doomEdNum < 1410)
{
BspLeaf* bspLeaf = P_BspLeafAtPoint_FixedPrecision(spot->origin);
xsector_t* xsector = P_ToXSector(P_GetPtrp(bspLeaf, DMU_SECTOR));
xsector->seqType = spot->doomEdNum - 1400;
continue;
}
#endif
switch(spot->doomEdNum)
{
case 11: // Player start (deathmatch).
P_CreatePlayerStart(0, 0, true, i);
break;
case 1: // Player starts 1 through 4.
case 2:
case 3:
case 4:
{
#if __JHEXEN__
uint entryPoint = spot->arg1;
#else
uint entryPoint = 0;
#endif
P_CreatePlayerStart(spot->doomEdNum, entryPoint, false, i);
break;
}
#if __JHERETIC__
case 56: // Boss spot.
P_AddBossSpot(i);
break;
case 2002:
if(gameMode != heretic_shareware)
P_AddMaceSpot(i);
break;
#endif
#if __JHEXEN__
case 3000: // Polyobj origins.
case 3001:
case 3002:
break;
case 9100: // Player starts 5 through 8.
case 9101:
case 9102:
case 9103:
P_CreatePlayerStart(5 + spot->doomEdNum - 9100, spot->arg1, false, i);
break;
#endif
default: // No special handling.
break;
}
}
P_DealPlayerStarts(0);
if(deathmatch)
{
int i;
uint numDMStarts = P_GetNumPlayerStarts(true);
uint playerCount = 0;
for(i = 0; i < MAXPLAYERS; ++i)
{
if(players[i].plr->inGame)
playerCount++;
}
if(numDMStarts < playerCount)
{
Con_Message("P_SetupMap: Player count (%i) exceeds deathmatch spots (%i).", playerCount, numDMStarts);
}
}
}
#if __JHERETIC__
mapspot_t const *P_ChooseRandomMaceSpot(void)
{
uint i, numQualifyingSpots;
uint chosenQualifyingSpotIdx, qualifyingSpotIdx;
if(!maceSpots || !maceSpotCount) return 0;
/*
* Pass 1: Determine how many spots qualify given the current game rules.
*/
numQualifyingSpots = 0;
for(i = 0; i < maceSpotCount; ++i)
{
mapspotid_t mapSpotId = maceSpots[i];
DENG_ASSERT(mapSpots != 0 && mapSpotId < numMapSpots);
{
// Does this spot qualify given the current game configuration?
mapspot_t const *mapSpot = &mapSpots[mapSpotId];
if(checkMapSpotSpawnFlags(mapSpot))
numQualifyingSpots += 1;
}
}
if(!numQualifyingSpots) return 0;
/*
* Pass 2: Choose and locate the chosen spot.
*/
chosenQualifyingSpotIdx = P_Random() % numQualifyingSpots;
qualifyingSpotIdx = 0;
for(i = 0; i < maceSpotCount; ++i)
{
mapspotid_t mapSpotId = maceSpots[i];
mapspot_t const *mapSpot = &mapSpots[mapSpotId];
if(!checkMapSpotSpawnFlags(mapSpot))
continue;
if(qualifyingSpotIdx != chosenQualifyingSpotIdx)
{
qualifyingSpotIdx++;
continue;
}
#if _DEBUG
Con_Message("P_ChooseRandomMaceSpot: Chosen map spot id:%u.", mapSpotId);
#endif
return mapSpot;
}
// Unreachable.
DENG_ASSERT(false);
return 0;
}
#endif // __JHERETIC__
static void spawnMapObjects(void)
{
uint i;
for(i = 0; i < numMapSpots; ++i)
{
mapspot_t const *spot = &mapSpots[i];
mobjtype_t type;
// Not all map spots spawn mobjs on map load.
if(!checkMapSpotAutoSpawn(spot))
continue;
// A spot that should auto-spawn one (or more) mobjs.
// Find which type to spawn.
type = P_DoomEdNumToMobjType(spot->doomEdNum);
if(type != MT_NONE)
{
mobj_t *mo;
// Check for things that clients don't spawn on their own.
if(IS_CLIENT)
{
// Client is allowed to spawn objects that are flagged local.
// The server will not send any information about them.
if(!(MOBJINFO[type].flags & MF_LOCAL))
{
if(!P_IsClientAllowedToSpawn(spot->doomEdNum))
continue;
}
}
/*#if _DEBUG
Con_Message("spawning x:[%g, %g, %g] angle:%i ednum:%i flags:%i",
spot->pos[VX], spot->pos[VY], spot->pos[VZ], spot->angle,
spot->doomedNum, spot->flags);
#endif*/
if((mo = P_SpawnMobj(type, spot->origin, spot->angle, spot->flags)))
{
if(mo->tics > 0)
mo->tics = 1 + (P_Random() % mo->tics);
#if __JHEXEN__
mo->tid = spot->tid;
mo->special = spot->special;
mo->args[0] = spot->arg1;
mo->args[1] = spot->arg2;
mo->args[2] = spot->arg3;
mo->args[3] = spot->arg4;
mo->args[4] = spot->arg5;
#endif
#if __JHEXEN__
if(mo->flags2 & MF2_FLOATBOB)
mo->special1 = FLT2FIX(spot->origin[VZ]);
#endif
#if __JDOOM__ || __JDOOM64__ || __JHERETIC__
if(mo->flags & MF_COUNTKILL)
totalKills++;
if(mo->flags & MF_COUNTITEM)
totalItems++;
#endif
}
}
else
{
Con_Message("Warning: Unknown DoomEdNum %i at [%g, %g, %g].", spot->doomEdNum,
spot->origin[VX], spot->origin[VY], spot->origin[VZ]);
}
}
#if __JHERETIC__
// Spawn a Firemace?
if(!IS_CLIENT && maceSpotCount)
{
// Sometimes the Firemace doesn't show up if not in deathmatch.
if(!(!deathmatch && P_Random() < 64))
{
mapspot_t const *spot = P_ChooseRandomMaceSpot();
if(spot)
{
# if _DEBUG
Con_Message("spawnMapObjects: Spawning Firemace at (%.2f, %.2f, %.2f).",
spot->origin[VX], spot->origin[VY], spot->origin[VZ]);
# endif
P_SpawnMobjXYZ(MT_WMACE, spot->origin[VX], spot->origin[VY], 0,
spot->angle, MSF_Z_FLOOR);
}
}
}
#endif
#if __JHEXEN__
P_CreateTIDList();
#endif
P_SpawnPlayers();
}
void P_SetupMap(Uri *mapUri)
{
AutoStr *mapUriStr = mapUri? Uri_Compose(mapUri) : 0;
if(!mapUriStr) return;
if(IS_DEDICATED)
{
// Whenever the game changes, update the game config from
NetSv_ApplyGameRulesFromConfig();
}
// It begins...
mapSetup = true;
P_ResetWorldState();
// Initialize The Logical Sound Manager.
S_MapChange();
if(!P_MapChange(Str_Text(mapUriStr)))
{
AutoStr *path = Uri_ToString(mapUri);
Con_Error("P_SetupMap: Failed changing/loading map \"%s\".\n", Str_Text(path));
exit(1); // Unreachable.
}
// Make sure the game is paused for the requested period.
Pause_MapStarted();
// It ends.
mapSetup = false;
}
void P_FinalizeMapChange(Uri const *uri)
{
initXLineDefs();
initXSectors();
Thinker_Init();
#if __JHERETIC__
P_InitAmbientSound();
#endif
#if __JHEXEN__
P_InitCorpseQueue();
#endif
loadMapSpots();
spawnMapObjects();
#if __JHEXEN__
PO_InitForMap();
/// @todo Should be interpreted by the map converter.
P_LoadACScripts(W_GetLumpNumForName(Str_Text(Uri_Path(uri))) + 11 /*ML_BEHAVIOR*/); // ACS object code
#endif
HU_UpdatePsprites();
// Set up world state.
P_BuildAllTagLists();
#if __JDOOM__ || __JDOOM64__ || __JHERETIC__
P_FindSecrets();
#endif
P_SpawnAllSpecialThinkers();
P_SpawnAllMaterialOriginScrollers();
#if !__JHEXEN__
// Init extended generalized lines and sectors.
XG_Init();
#endif
#if __JHEXEN__
// Initialize the sky.
P_InitSky(gameMap);
#endif
// Preload resources we'll likely need but which aren't present (usually) in the map.
if(precache)
{
#if __JDOOM__
static const mobjtype_precachedata_t types[] = {
{ GM_ANY, MT_SKULL },
// Missiles:
{ GM_ANY, MT_BRUISERSHOT },
{ GM_ANY, MT_TROOPSHOT },
{ GM_ANY, MT_HEADSHOT },
{ GM_ANY, MT_ROCKET },
{ GM_ANY^GM_DOOM_SHAREWARE, MT_PLASMA },
{ GM_ANY^GM_DOOM_SHAREWARE, MT_BFG },
{ GM_DOOM2, MT_ARACHPLAZ },
{ GM_DOOM2, MT_FATSHOT },
// Potentially dropped weapons:
{ GM_ANY, MT_CLIP },
{ GM_ANY, MT_SHOTGUN },
{ GM_ANY, MT_CHAINGUN },
// Misc effects:
{ GM_DOOM2, MT_FIRE },
{ GM_ANY, MT_TRACER },
{ GM_ANY, MT_SMOKE },
{ GM_DOOM2, MT_FATSHOT },
{ GM_ANY, MT_BLOOD },
{ GM_ANY, MT_PUFF },
{ GM_ANY, MT_TFOG }, // Teleport FX.
{ GM_ANY, MT_EXTRABFG },
{ GM_ANY, MT_ROCKETPUFF },
{ 0, 0}
};
uint i;
#endif
if(!IS_DEDICATED)
{
R_PrecachePSprites();
#if __JDOOM__
for(i = 0; types[i].type != 0; ++i)
{
if(types[i].gameModeBits & gameModeBits)
Rend_CacheForMobjType(types[i].type);
}
if(IS_NETGAME)
Rend_CacheForMobjType(MT_IFOG);
#endif
}
}
if(IS_SERVER)
{
R_SetAllDoomsdayFlags();
NetSv_SendTotalCounts(DDSP_ALL_PLAYERS);
}
/*
* Do any map finalization including any game-specific stuff.
*/
#if __JDOOM__
// Adjust slime lower wall textures (a hack!).
// This will hide the ugly green bright line that would otherwise be
// visible due to texture repeating and interpolation.
if(!(gameModeBits & (GM_DOOM2_HACX|GM_DOOM_CHEX)))
{
int i, k;
Material* mat = P_ToPtr(DMU_MATERIAL, Materials_ResolveUriCString("Textures:NUKE24"));
Material* bottomMat, *midMat;
float yoff;
Side* side;
Line* line;
for(i = 0; i < numlines; ++i)
{
line = P_ToPtr(DMU_LINE, i);
for(k = 0; k < 2; ++k)
{
side = P_GetPtrp(line, k == 0? DMU_FRONT : DMU_BACK);
if(side)
{
bottomMat = P_GetPtrp(side, DMU_BOTTOM_MATERIAL);
midMat = P_GetPtrp(side, DMU_MIDDLE_MATERIAL);
if(bottomMat == mat && midMat == NULL)
{
yoff = P_GetFloatp(side, DMU_BOTTOM_MATERIAL_OFFSET_Y);
P_SetFloatp(side, DMU_BOTTOM_MATERIAL_OFFSET_Y, yoff + 1.0f);
}
}
}
}
}
#elif __JHEXEN__
// Initialize lightning & thunder clap effects (if in use).
P_InitLightning();
#endif
// Do some fine tuning with mobj placement and orientation.
#if __JHERETIC__ || __JHEXEN__
P_MoveThingsOutOfWalls();
#endif
#if __JHERETIC__
P_TurnGizmosAwayFromDoors();
#endif
}
/**
* Called during map setup when beginning to load a new map.
*/
static void P_ResetWorldState(void)
{
#if __JHEXEN__
static int firstFragReset = 1;
#endif
int i, parm;
nextMap = 0;
#if __JDOOM__ || __JDOOM64__
wmInfo.maxFrags = 0;
wmInfo.parTime = -1;
#endif
#if __JDOOM__
P_BrainInitForMap();
#endif
#if __JHEXEN__
SN_StopAllSequences();
#endif
#if __JHERETIC__
maceSpotCount = 0;
maceSpots = 0;
bossSpotCount = 0;
bossSpots = 0;
#endif
P_PurgeDeferredSpawns();
if(!IS_CLIENT)
{
#if !__JHEXEN__
totalKills = totalItems = totalSecret = 0;
#endif
}
timerGame = 0;
if(deathmatch)
{
parm = CommandLine_Check("-timer");
if(parm && parm < CommandLine_Count() - 1)
{
timerGame = atoi(CommandLine_At(parm + 1)) * 35 * 60;
}
}
for(i = 0; i < MAXPLAYERS; ++i)
{
player_t* plr = &players[i];
ddplayer_t* ddplr = plr->plr;
ddplr->mo = NULL;
plr->killCount = plr->secretCount = plr->itemCount = 0;
plr->update |= PSF_COUNTERS;
if(ddplr->inGame && plr->playerState == PST_DEAD)
plr->playerState = PST_REBORN;
#if __JHEXEN__
if(!IS_NETGAME || (IS_NETGAME != 0 && deathmatch != 0) || firstFragReset == 1)
{
memset(plr->frags, 0, sizeof(plr->frags));
firstFragReset = 0;
}
#else
memset(plr->frags, 0, sizeof(plr->frags));
#endif
G_ResetLookOffset(i);
}
#if __JDOOM__ || __JDOOM64__
bodyQueueSlot = 0;
#endif
P_DestroyPlayerStarts();
#if __JHERETIC__ || __JHEXEN__
// The pointers in the body queue are now invalid.
P_ClearBodyQueue();
#endif
}
const char* P_GetMapNiceName(void)
{
const char* lname, *ptr;
lname = (char*) DD_GetVariable(DD_MAP_NAME);
#if __JHEXEN__
// In jHexen we can look in the MAPINFO for the map name.
if(!lname)
lname = P_GetMapName(gameMap);
#endif
if(!lname || !lname[0])
return NULL;
// Skip the ExMx part.
ptr = strchr(lname, ':');
if(ptr)
{
lname = ptr + 1;
while(*lname && isspace(*lname))
lname++;
}
return lname;
}