ref: fbb2fa82c536671ce3d6518dabc8a5f6601dc612
dir: /src/hexen/p_spec.c/
// // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 1993-2008 Raven Software // Copyright(C) 2005-2014 Simon Howard // // 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. // // HEADER FILES ------------------------------------------------------------ #include "h2def.h" #include "i_system.h" #include "m_misc.h" #include "p_local.h" #include "s_sound.h" // MACROS ------------------------------------------------------------------ #define MAX_TAGGED_LINES 64 // TYPES ------------------------------------------------------------------- // EXTERNAL FUNCTION PROTOTYPES -------------------------------------------- // PUBLIC FUNCTION PROTOTYPES ---------------------------------------------- // PRIVATE FUNCTION PROTOTYPES --------------------------------------------- static boolean CheckedLockedDoor(mobj_t * mo, byte lock); // EXTERNAL DATA DECLARATIONS ---------------------------------------------- // PUBLIC DATA DEFINITIONS ------------------------------------------------- int *TerrainTypes; struct { char *name; int type; } TerrainTypeDefs[] = { { "X_005", FLOOR_WATER}, { "X_001", FLOOR_LAVA}, { "X_009", FLOOR_SLUDGE}, { "F_033", FLOOR_ICE}, { "END", -1} }; // PRIVATE DATA DEFINITIONS ------------------------------------------------ static struct { line_t *line; int lineTag; } TaggedLines[MAX_TAGGED_LINES]; static int TaggedLineCount; mobj_t LavaInflictor; // CODE -------------------------------------------------------------------- //========================================================================== // // P_InitLava // //========================================================================== void P_InitLava(void) { memset(&LavaInflictor, 0, sizeof(mobj_t)); LavaInflictor.type = MT_CIRCLEFLAME; LavaInflictor.flags2 = MF2_FIREDAMAGE | MF2_NODMGTHRUST; } //========================================================================== // // P_InitTerrainTypes // //========================================================================== void P_InitTerrainTypes(void) { int i; int lump; int size; size = (numflats + 1) * sizeof(int); TerrainTypes = Z_Malloc(size, PU_STATIC, 0); memset(TerrainTypes, 0, size); for (i = 0; TerrainTypeDefs[i].type != -1; i++) { lump = W_CheckNumForName(TerrainTypeDefs[i].name); if (lump != -1) { TerrainTypes[lump - firstflat] = TerrainTypeDefs[i].type; } } } //========================================================================== // // getSide // // Will return a side_t* given the number of the current sector, the // line number, and the side (0/1) that you want. // //========================================================================== /* side_t *getSide(int currentSector, int line, int side) { return &sides[ (sectors[currentSector].lines[line])->sidenum[side] ]; } */ //========================================================================== // // getSector // // Will return a sector_t* given the number of the current sector, the // line number, and the side (0/1) that you want. // //========================================================================== /* sector_t *getSector(int currentSector, int line, int side) { return sides[ (sectors[currentSector].lines[line])->sidenum[side] ].sector; } */ //========================================================================== // // twoSided // // Given the sector number and the line number, will tell you whether // the line is two-sided or not. // //========================================================================== /* int twoSided(int sector, int line) { return (sectors[sector].lines[line])->flags & ML_TWOSIDED; } */ //================================================================== // // Return sector_t * of sector next to current. NULL if not two-sided line // //================================================================== sector_t *getNextSector(line_t * line, sector_t * sec) { if (!(line->flags & ML_TWOSIDED)) return NULL; if (line->frontsector == sec) return line->backsector; return line->frontsector; } //================================================================== // // FIND LOWEST FLOOR HEIGHT IN SURROUNDING SECTORS // //================================================================== fixed_t P_FindLowestFloorSurrounding(sector_t * sec) { int i; line_t *check; sector_t *other; fixed_t floor = sec->floorheight; for (i = 0; i < sec->linecount; i++) { check = sec->lines[i]; other = getNextSector(check, sec); if (!other) continue; if (other->floorheight < floor) floor = other->floorheight; } return floor; } //================================================================== // // FIND HIGHEST FLOOR HEIGHT IN SURROUNDING SECTORS // //================================================================== fixed_t P_FindHighestFloorSurrounding(sector_t * sec) { int i; line_t *check; sector_t *other; fixed_t floor = -500 * FRACUNIT; for (i = 0; i < sec->linecount; i++) { check = sec->lines[i]; other = getNextSector(check, sec); if (!other) continue; if (other->floorheight > floor) floor = other->floorheight; } return floor; } //================================================================== // // FIND NEXT HIGHEST FLOOR IN SURROUNDING SECTORS // //================================================================== fixed_t P_FindNextHighestFloor(sector_t * sec, int currentheight) { int i; int h; int min; line_t *check; sector_t *other; fixed_t height = currentheight; fixed_t heightlist[20]; // 20 adjoining sectors max! heightlist[0] = 0; for (i = 0, h = 0; i < sec->linecount; i++) { check = sec->lines[i]; other = getNextSector(check, sec); if (!other) continue; if (other->floorheight > height) heightlist[h++] = other->floorheight; } // // Find lowest height in list // min = heightlist[0]; for (i = 1; i < h; i++) if (heightlist[i] < min) min = heightlist[i]; return min; } //================================================================== // // FIND LOWEST CEILING IN THE SURROUNDING SECTORS // //================================================================== fixed_t P_FindLowestCeilingSurrounding(sector_t * sec) { int i; line_t *check; sector_t *other; fixed_t height = INT_MAX; for (i = 0; i < sec->linecount; i++) { check = sec->lines[i]; other = getNextSector(check, sec); if (!other) continue; if (other->ceilingheight < height) height = other->ceilingheight; } return height; } //================================================================== // // FIND HIGHEST CEILING IN THE SURROUNDING SECTORS // //================================================================== fixed_t P_FindHighestCeilingSurrounding(sector_t * sec) { int i; line_t *check; sector_t *other; fixed_t height = 0; for (i = 0; i < sec->linecount; i++) { check = sec->lines[i]; other = getNextSector(check, sec); if (!other) continue; if (other->ceilingheight > height) height = other->ceilingheight; } return height; } //================================================================== // // RETURN NEXT SECTOR # THAT LINE TAG REFERS TO // //================================================================== /* int P_FindSectorFromLineTag(line_t *line,int start) { int i; for (i=start+1;i<numsectors;i++) if (sectors[i].tag == line->arg1) return i; return -1; } */ //========================================================================= // // P_FindSectorFromTag // //========================================================================= int P_FindSectorFromTag(int tag, int start) { int i; for (i = start + 1; i < numsectors; i++) { if (sectors[i].tag == tag) { return i; } } return -1; } //================================================================== // // Find minimum light from an adjacent sector // //================================================================== /* int P_FindMinSurroundingLight(sector_t *sector,int max) { int i; int min; line_t *line; sector_t *check; min = max; for (i=0 ; i < sector->linecount ; i++) { line = sector->lines[i]; check = getNextSector(line,sector); if (!check) continue; if (check->lightlevel < min) min = check->lightlevel; } return min; } */ //========================================================================= // // EV_SectorSoundChange // //========================================================================= boolean EV_SectorSoundChange(byte * args) { int secNum; boolean rtn; if (!args[0]) { return false; } secNum = -1; rtn = false; while ((secNum = P_FindSectorFromTag(args[0], secNum)) >= 0) { sectors[secNum].seqType = args[1]; rtn = true; } return rtn; } //============================================================================ // // CheckedLockedDoor // //============================================================================ static boolean CheckedLockedDoor(mobj_t * mo, byte lock) { extern char *TextKeyMessages[11]; char LockedBuffer[80]; if (!mo->player) { return false; } if (!lock) { return true; } if (!(mo->player->keys & (1 << (lock - 1)))) { M_snprintf(LockedBuffer, sizeof(LockedBuffer), "YOU NEED THE %s\n", TextKeyMessages[lock - 1]); P_SetMessage(mo->player, LockedBuffer, true); S_StartSound(mo, SFX_DOOR_LOCKED); return false; } return true; } //========================================================================== // // EV_LineSearchForPuzzleItem // //========================================================================== boolean EV_LineSearchForPuzzleItem(line_t * line, byte * args, mobj_t * mo) { player_t *player; int i; int type; artitype_t arti; if (!mo) return false; player = mo->player; if (!player) return false; // Search player's inventory for puzzle items for (i = 0; i < player->artifactCount; i++) { arti = player->inventory[i].type; type = arti - arti_firstpuzzitem; if (type < 0) continue; if (type == line->arg1) { // A puzzle item was found for the line if (P_UseArtifact(player, arti)) { // A puzzle item was found for the line P_PlayerRemoveArtifact(player, i); if (player == &players[consoleplayer]) { if (arti < arti_firstpuzzitem) { S_StartSound(NULL, SFX_ARTIFACT_USE); } else { S_StartSound(NULL, SFX_PUZZLE_SUCCESS); } ArtifactFlash = 4; } return true; } } } return false; } /* ============================================================================== EVENTS Events are operations triggered by using, crossing, or shooting special lines, or by timed thinkers ============================================================================== */ //============================================================================ // // P_ExecuteLineSpecial // // Invoked when crossing a linedef. The args[] array should be at least // 5 elements in length. // //============================================================================ boolean P_ExecuteLineSpecial(int special, byte * args, line_t * line, int side, mobj_t * mo) { boolean buttonSuccess; buttonSuccess = false; switch (special) { case 1: // Poly Start Line break; case 2: // Poly Rotate Left buttonSuccess = EV_RotatePoly(line, args, 1, false); break; case 3: // Poly Rotate Right buttonSuccess = EV_RotatePoly(line, args, -1, false); break; case 4: // Poly Move buttonSuccess = EV_MovePoly(line, args, false, false); break; case 5: // Poly Explicit Line: Only used in initialization break; case 6: // Poly Move Times 8 buttonSuccess = EV_MovePoly(line, args, true, false); break; case 7: // Poly Door Swing buttonSuccess = EV_OpenPolyDoor(line, args, PODOOR_SWING); break; case 8: // Poly Door Slide buttonSuccess = EV_OpenPolyDoor(line, args, PODOOR_SLIDE); break; case 10: // Door Close buttonSuccess = EV_DoDoor(line, args, DREV_CLOSE); break; case 11: // Door Open if (!args[0]) { buttonSuccess = EV_VerticalDoor(line, mo); } else { buttonSuccess = EV_DoDoor(line, args, DREV_OPEN); } break; case 12: // Door Raise if (!args[0]) { buttonSuccess = EV_VerticalDoor(line, mo); } else { buttonSuccess = EV_DoDoor(line, args, DREV_NORMAL); } break; case 13: // Door Locked_Raise if (CheckedLockedDoor(mo, args[3])) { if (!args[0]) { buttonSuccess = EV_VerticalDoor(line, mo); } else { buttonSuccess = EV_DoDoor(line, args, DREV_NORMAL); } } break; case 20: // Floor Lower by Value buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOORBYVALUE); break; case 21: // Floor Lower to Lowest buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOORTOLOWEST); break; case 22: // Floor Lower to Nearest buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOOR); break; case 23: // Floor Raise by Value buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORBYVALUE); break; case 24: // Floor Raise to Highest buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOOR); break; case 25: // Floor Raise to Nearest buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORTONEAREST); break; case 26: // Stairs Build Down Normal buttonSuccess = EV_BuildStairs(line, args, -1, STAIRS_NORMAL); break; case 27: // Build Stairs Up Normal buttonSuccess = EV_BuildStairs(line, args, 1, STAIRS_NORMAL); break; case 28: // Floor Raise and Crush buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORCRUSH); break; case 29: // Build Pillar (no crushing) buttonSuccess = EV_BuildPillar(line, args, false); break; case 30: // Open Pillar buttonSuccess = EV_OpenPillar(line, args); break; case 31: // Stairs Build Down Sync buttonSuccess = EV_BuildStairs(line, args, -1, STAIRS_SYNC); break; case 32: // Build Stairs Up Sync buttonSuccess = EV_BuildStairs(line, args, 1, STAIRS_SYNC); break; case 35: // Raise Floor by Value Times 8 buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEBYVALUETIMES8); break; case 36: // Lower Floor by Value Times 8 buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERBYVALUETIMES8); break; case 40: // Ceiling Lower by Value buttonSuccess = EV_DoCeiling(line, args, CLEV_LOWERBYVALUE); break; case 41: // Ceiling Raise by Value buttonSuccess = EV_DoCeiling(line, args, CLEV_RAISEBYVALUE); break; case 42: // Ceiling Crush and Raise buttonSuccess = EV_DoCeiling(line, args, CLEV_CRUSHANDRAISE); break; case 43: // Ceiling Lower and Crush buttonSuccess = EV_DoCeiling(line, args, CLEV_LOWERANDCRUSH); break; case 44: // Ceiling Crush Stop buttonSuccess = EV_CeilingCrushStop(line, args); break; case 45: // Ceiling Crush Raise and Stay buttonSuccess = EV_DoCeiling(line, args, CLEV_CRUSHRAISEANDSTAY); break; case 46: // Floor Crush Stop buttonSuccess = EV_FloorCrushStop(line, args); break; case 60: // Plat Perpetual Raise buttonSuccess = EV_DoPlat(line, args, PLAT_PERPETUALRAISE, 0); break; case 61: // Plat Stop EV_StopPlat(line, args); break; case 62: // Plat Down-Wait-Up-Stay buttonSuccess = EV_DoPlat(line, args, PLAT_DOWNWAITUPSTAY, 0); break; case 63: // Plat Down-by-Value*8-Wait-Up-Stay buttonSuccess = EV_DoPlat(line, args, PLAT_DOWNBYVALUEWAITUPSTAY, 0); break; case 64: // Plat Up-Wait-Down-Stay buttonSuccess = EV_DoPlat(line, args, PLAT_UPWAITDOWNSTAY, 0); break; case 65: // Plat Up-by-Value*8-Wait-Down-Stay buttonSuccess = EV_DoPlat(line, args, PLAT_UPBYVALUEWAITDOWNSTAY, 0); break; case 66: // Floor Lower Instant * 8 buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERTIMES8INSTANT); break; case 67: // Floor Raise Instant * 8 buttonSuccess = EV_DoFloor(line, args, FLEV_RAISETIMES8INSTANT); break; case 68: // Floor Move to Value * 8 buttonSuccess = EV_DoFloor(line, args, FLEV_MOVETOVALUETIMES8); break; case 69: // Ceiling Move to Value * 8 buttonSuccess = EV_DoCeiling(line, args, CLEV_MOVETOVALUETIMES8); break; case 70: // Teleport if (side == 0) { // Only teleport when crossing the front side of a line buttonSuccess = EV_Teleport(args[0], mo, true); } break; case 71: // Teleport, no fog if (side == 0) { // Only teleport when crossing the front side of a line buttonSuccess = EV_Teleport(args[0], mo, false); } break; case 72: // Thrust Mobj if (!side) // Only thrust on side 0 { P_ThrustMobj(mo, args[0] * (ANG90 / 64), args[1] << FRACBITS); buttonSuccess = 1; } break; case 73: // Damage Mobj if (args[0]) { P_DamageMobj(mo, NULL, NULL, args[0]); } else { // If arg1 is zero, then guarantee a kill P_DamageMobj(mo, NULL, NULL, 10000); } buttonSuccess = 1; break; case 74: // Teleport_NewMap if (side == 0) { // Only teleport when crossing the front side of a line if (!(mo && mo->player && mo->player->playerstate == PST_DEAD)) // Players must be alive to teleport { G_Completed(args[0], args[1]); buttonSuccess = true; } } break; case 75: // Teleport_EndGame if (side == 0) { // Only teleport when crossing the front side of a line if (!(mo && mo->player && mo->player->playerstate == PST_DEAD)) // Players must be alive to teleport { buttonSuccess = true; if (deathmatch) { // Winning in deathmatch just goes back to map 1 G_Completed(1, 0); } else { // Passing -1, -1 to G_Completed() starts the Finale G_Completed(-1, -1); } } } break; case 80: // ACS_Execute buttonSuccess = P_StartACS(args[0], args[1], &args[2], mo, line, side); break; case 81: // ACS_Suspend buttonSuccess = P_SuspendACS(args[0], args[1]); break; case 82: // ACS_Terminate buttonSuccess = P_TerminateACS(args[0], args[1]); break; case 83: // ACS_LockedExecute buttonSuccess = P_StartLockedACS(line, args, mo, side); break; case 90: // Poly Rotate Left Override buttonSuccess = EV_RotatePoly(line, args, 1, true); break; case 91: // Poly Rotate Right Override buttonSuccess = EV_RotatePoly(line, args, -1, true); break; case 92: // Poly Move Override buttonSuccess = EV_MovePoly(line, args, false, true); break; case 93: // Poly Move Times 8 Override buttonSuccess = EV_MovePoly(line, args, true, true); break; case 94: // Build Pillar Crush buttonSuccess = EV_BuildPillar(line, args, true); break; case 95: // Lower Floor and Ceiling buttonSuccess = EV_DoFloorAndCeiling(line, args, false); break; case 96: // Raise Floor and Ceiling buttonSuccess = EV_DoFloorAndCeiling(line, args, true); break; case 109: // Force Lightning buttonSuccess = true; P_ForceLightning(); break; case 110: // Light Raise by Value buttonSuccess = EV_SpawnLight(line, args, LITE_RAISEBYVALUE); break; case 111: // Light Lower by Value buttonSuccess = EV_SpawnLight(line, args, LITE_LOWERBYVALUE); break; case 112: // Light Change to Value buttonSuccess = EV_SpawnLight(line, args, LITE_CHANGETOVALUE); break; case 113: // Light Fade buttonSuccess = EV_SpawnLight(line, args, LITE_FADE); break; case 114: // Light Glow buttonSuccess = EV_SpawnLight(line, args, LITE_GLOW); break; case 115: // Light Flicker buttonSuccess = EV_SpawnLight(line, args, LITE_FLICKER); break; case 116: // Light Strobe buttonSuccess = EV_SpawnLight(line, args, LITE_STROBE); break; case 120: // Quake Tremor buttonSuccess = A_LocalQuake(args, mo); break; case 129: // UsePuzzleItem buttonSuccess = EV_LineSearchForPuzzleItem(line, args, mo); break; case 130: // Thing_Activate buttonSuccess = EV_ThingActivate(args[0]); break; case 131: // Thing_Deactivate buttonSuccess = EV_ThingDeactivate(args[0]); break; case 132: // Thing_Remove buttonSuccess = EV_ThingRemove(args[0]); break; case 133: // Thing_Destroy buttonSuccess = EV_ThingDestroy(args[0]); break; case 134: // Thing_Projectile buttonSuccess = EV_ThingProjectile(args, 0); break; case 135: // Thing_Spawn buttonSuccess = EV_ThingSpawn(args, 1); break; case 136: // Thing_ProjectileGravity buttonSuccess = EV_ThingProjectile(args, 1); break; case 137: // Thing_SpawnNoFog buttonSuccess = EV_ThingSpawn(args, 0); break; case 138: // Floor_Waggle buttonSuccess = EV_StartFloorWaggle(args[0], args[1], args[2], args[3], args[4]); break; case 140: // Sector_SoundChange buttonSuccess = EV_SectorSoundChange(args); break; // Line specials only processed during level initialization // 100: Scroll_Texture_Left // 101: Scroll_Texture_Right // 102: Scroll_Texture_Up // 103: Scroll_Texture_Down // 121: Line_SetIdentification // Inert Line specials default: break; } return buttonSuccess; } //============================================================================ // // P_ActivateLine // //============================================================================ boolean P_ActivateLine(line_t * line, mobj_t * mo, int side, int activationType) { byte args[5]; int lineActivation; boolean repeat; boolean buttonSuccess; lineActivation = GET_SPAC(line->flags); if (lineActivation != activationType) { return false; } if (!mo->player && !(mo->flags & MF_MISSILE)) { if (lineActivation != SPAC_MCROSS) { // currently, monsters can only activate the MCROSS activation type return false; } if (line->flags & ML_SECRET) return false; // never open secret doors } repeat = (line->flags & ML_REPEAT_SPECIAL) != 0; buttonSuccess = false; // Construct args[] array to contain the arguments from the line, as we // cannot rely on struct field ordering and layout. args[0] = line->arg1; args[1] = line->arg2; args[2] = line->arg3; args[3] = line->arg4; args[4] = line->arg5; buttonSuccess = P_ExecuteLineSpecial(line->special, args, line, side, mo); if (!repeat && buttonSuccess) { // clear the special on non-retriggerable lines line->special = 0; } if ((lineActivation == SPAC_USE || lineActivation == SPAC_IMPACT) && buttonSuccess) { P_ChangeSwitchTexture(line, repeat); } return true; } //---------------------------------------------------------------------------- // // PROC P_PlayerInSpecialSector // // Called every tic frame that the player origin is in a special sector. // //---------------------------------------------------------------------------- void P_PlayerInSpecialSector(player_t * player) { sector_t *sector; static int pushTab[3] = { 2048 * 5, 2048 * 10, 2048 * 25 }; sector = player->mo->subsector->sector; if (player->mo->z != sector->floorheight) { // Player is not touching the floor return; } switch (sector->special) { case 9: // SecretArea player->secretcount++; sector->special = 0; break; case 201: case 202: case 203: // Scroll_North_xxx P_Thrust(player, ANG90, pushTab[sector->special - 201]); break; case 204: case 205: case 206: // Scroll_East_xxx P_Thrust(player, 0, pushTab[sector->special - 204]); break; case 207: case 208: case 209: // Scroll_South_xxx P_Thrust(player, ANG270, pushTab[sector->special - 207]); break; case 210: case 211: case 212: // Scroll_West_xxx P_Thrust(player, ANG180, pushTab[sector->special - 210]); break; case 213: case 214: case 215: // Scroll_NorthWest_xxx P_Thrust(player, ANG90 + ANG45, pushTab[sector->special - 213]); break; case 216: case 217: case 218: // Scroll_NorthEast_xxx P_Thrust(player, ANG45, pushTab[sector->special - 216]); break; case 219: case 220: case 221: // Scroll_SouthEast_xxx P_Thrust(player, ANG270 + ANG45, pushTab[sector->special - 219]); break; case 222: case 223: case 224: // Scroll_SouthWest_xxx P_Thrust(player, ANG180 + ANG45, pushTab[sector->special - 222]); break; case 40: case 41: case 42: case 43: case 44: case 45: case 46: case 47: case 48: case 49: case 50: case 51: // Wind specials are handled in (P_mobj):P_XYMovement break; case 26: // Stairs_Special1 case 27: // Stairs_Special2 // Used in (P_floor):ProcessStairSector break; case 198: // Lightning Special case 199: // Lightning Flash special case 200: // Sky2 // Used in (R_plane):R_Drawplanes break; default: I_Error("P_PlayerInSpecialSector: " "unknown special %i", sector->special); } } //============================================================================ // // P_PlayerOnSpecialFlat // //============================================================================ void P_PlayerOnSpecialFlat(player_t * player, int floorType) { if (player->mo->z != player->mo->floorz) { // Player is not touching the floor return; } switch (floorType) { case FLOOR_LAVA: if (!(leveltime & 31)) { P_DamageMobj(player->mo, &LavaInflictor, NULL, 10); S_StartSound(player->mo, SFX_LAVA_SIZZLE); } break; default: break; } } //---------------------------------------------------------------------------- // // PROC P_UpdateSpecials // //---------------------------------------------------------------------------- void P_UpdateSpecials(void) { int i; // Handle buttons for (i = 0; i < MAXBUTTONS; i++) { if (buttonlist[i].btimer) { buttonlist[i].btimer--; if (!buttonlist[i].btimer) { switch (buttonlist[i].where) { case SWTCH_TOP: sides[buttonlist[i].line->sidenum[0]].toptexture = buttonlist[i].btexture; break; case SWTCH_MIDDLE: sides[buttonlist[i].line->sidenum[0]].midtexture = buttonlist[i].btexture; break; case SWTCH_BOTTOM: sides[buttonlist[i].line->sidenum[0]].bottomtexture = buttonlist[i].btexture; break; } //S_StartSound((mobj_t *)&buttonlist[i].soundorg, sfx_switch); memset(&buttonlist[i], 0, sizeof(button_t)); } } } } /* ============================================================================== SPECIAL SPAWNING ============================================================================== */ /* ================================================================================ = P_SpawnSpecials = = After the map has been loaded, scan for specials that = spawn thinkers = =============================================================================== */ short numlinespecials; line_t *linespeciallist[MAXLINEANIMS]; void P_SpawnSpecials(void) { sector_t *sector; int i; // // Init special SECTORs // sector = sectors; for (i = 0; i < numsectors; i++, sector++) { if (!sector->special) continue; switch (sector->special) { case 1: // Phased light // Hardcoded base, use sector->lightlevel as the index P_SpawnPhasedLight(sector, 80, -1); break; case 2: // Phased light sequence start P_SpawnLightSequence(sector, 1); break; // Specials 3 & 4 are used by the phased light sequences /* case 1: // FLICKERING LIGHTS P_SpawnLightFlash (sector); break; case 2: // STROBE FAST P_SpawnStrobeFlash(sector,FASTDARK,0); break; case 3: // STROBE SLOW P_SpawnStrobeFlash(sector,SLOWDARK,0); break; case 4: // STROBE FAST/DEATH SLIME P_SpawnStrobeFlash(sector,FASTDARK,0); sector->special = 4; break; case 8: // GLOWING LIGHT P_SpawnGlowingLight(sector); break; case 9: // SECRET SECTOR totalsecret++; break; case 10: // DOOR CLOSE IN 30 SECONDS P_SpawnDoorCloseIn30 (sector); break; case 12: // SYNC STROBE SLOW P_SpawnStrobeFlash (sector, SLOWDARK, 1); break; case 13: // SYNC STROBE FAST P_SpawnStrobeFlash (sector, FASTDARK, 1); break; case 14: // DOOR RAISE IN 5 MINUTES P_SpawnDoorRaiseIn5Mins (sector, i); break; */ } } // // Init line EFFECTs // numlinespecials = 0; TaggedLineCount = 0; for (i = 0; i < numlines; i++) { switch (lines[i].special) { case 100: // Scroll_Texture_Left case 101: // Scroll_Texture_Right case 102: // Scroll_Texture_Up case 103: // Scroll_Texture_Down linespeciallist[numlinespecials] = &lines[i]; numlinespecials++; break; case 121: // Line_SetIdentification if (lines[i].arg1) { if (TaggedLineCount == MAX_TAGGED_LINES) { I_Error("P_SpawnSpecials: MAX_TAGGED_LINES " "(%d) exceeded.", MAX_TAGGED_LINES); } TaggedLines[TaggedLineCount].line = &lines[i]; TaggedLines[TaggedLineCount++].lineTag = lines[i].arg1; } lines[i].special = 0; break; } } // // Init other misc stuff // for (i = 0; i < MAXCEILINGS; i++) activeceilings[i] = NULL; for (i = 0; i < MAXPLATS; i++) activeplats[i] = NULL; for (i = 0; i < MAXBUTTONS; i++) memset(&buttonlist[i], 0, sizeof(button_t)); // Initialize flat and texture animations P_InitFTAnims(); } //========================================================================== // // P_FindLine // //========================================================================== line_t *P_FindLine(int lineTag, int *searchPosition) { int i; for (i = *searchPosition + 1; i < TaggedLineCount; i++) { if (TaggedLines[i].lineTag == lineTag) { *searchPosition = i; return TaggedLines[i].line; } } *searchPosition = -1; return NULL; }