p_spec.h
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上传日期:2021-05-12
资源大小:455k
文件大小:10k
源码类别:
射击游戏
开发平台:
Visual C++
- // Emacs style mode select -*- C++ -*-
- //-----------------------------------------------------------------------------
- //
- // $Id:$
- //
- // Copyright (C) 1993-1996 by id Software, Inc.
- //
- // This source is available for distribution and/or modification
- // only under the terms of the DOOM Source Code License as
- // published by id Software. All rights reserved.
- //
- // The source is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
- // for more details.
- //
- // DESCRIPTION: none
- // Implements special effects:
- // Texture animation, height or lighting changes
- // according to adjacent sectors, respective
- // utility functions, etc.
- //
- //-----------------------------------------------------------------------------
- #ifndef __P_SPEC__
- #define __P_SPEC__
- //
- // End-level timer (-TIMER option)
- //
- extern boolean levelTimer;
- extern int levelTimeCount;
- // Define values for map objects
- #define MO_TELEPORTMAN 14
- // at game start
- void P_InitPicAnims (void);
- // at map load
- void P_SpawnSpecials (void);
- // every tic
- void P_UpdateSpecials (void);
- // when needed
- boolean
- P_UseSpecialLine
- ( mobj_t* thing,
- line_t* line,
- int side );
- void
- P_ShootSpecialLine
- ( mobj_t* thing,
- line_t* line );
- void
- P_CrossSpecialLine
- ( int linenum,
- int side,
- mobj_t* thing );
- void P_PlayerInSpecialSector (player_t* player);
- int
- twoSided
- ( int sector,
- int line );
- sector_t*
- getSector
- ( int currentSector,
- int line,
- int side );
- side_t*
- getSide
- ( int currentSector,
- int line,
- int side );
- fixed_t P_FindLowestFloorSurrounding(sector_t* sec);
- fixed_t P_FindHighestFloorSurrounding(sector_t* sec);
- fixed_t
- P_FindNextHighestFloor
- ( sector_t* sec,
- int currentheight );
- fixed_t P_FindLowestCeilingSurrounding(sector_t* sec);
- fixed_t P_FindHighestCeilingSurrounding(sector_t* sec);
- int
- P_FindSectorFromLineTag
- ( line_t* line,
- int start );
- int
- P_FindMinSurroundingLight
- ( sector_t* sector,
- int max );
- sector_t*
- getNextSector
- ( line_t* line,
- sector_t* sec );
- //
- // SPECIAL
- //
- int EV_DoDonut(line_t* line);
- //
- // P_LIGHTS
- //
- typedef struct
- {
- thinker_t thinker;
- sector_t* sector;
- int count;
- int maxlight;
- int minlight;
- } fireflicker_t;
- typedef struct
- {
- thinker_t thinker;
- sector_t* sector;
- int count;
- int maxlight;
- int minlight;
- int maxtime;
- int mintime;
- } lightflash_t;
- typedef struct
- {
- thinker_t thinker;
- sector_t* sector;
- int count;
- int minlight;
- int maxlight;
- int darktime;
- int brighttime;
- } strobe_t;
- typedef struct
- {
- thinker_t thinker;
- sector_t* sector;
- int minlight;
- int maxlight;
- int direction;
- } glow_t;
- #define GLOWSPEED 8
- #define STROBEBRIGHT 5
- #define FASTDARK 15
- #define SLOWDARK 35
- void P_SpawnFireFlicker (sector_t* sector);
- void T_LightFlash (lightflash_t* flash);
- void P_SpawnLightFlash (sector_t* sector);
- void T_StrobeFlash (strobe_t* flash);
- void
- P_SpawnStrobeFlash
- ( sector_t* sector,
- int fastOrSlow,
- int inSync );
- void EV_StartLightStrobing(line_t* line);
- void EV_TurnTagLightsOff(line_t* line);
- void
- EV_LightTurnOn
- ( line_t* line,
- int bright );
- void T_Glow(glow_t* g);
- void P_SpawnGlowingLight(sector_t* sector);
- //
- // P_SWITCH
- //
- typedef struct
- {
- char name1[9];
- char name2[9];
- short episode;
- } switchlist_t;
- typedef enum
- {
- top,
- middle,
- bottom
- } bwhere_e;
- typedef struct
- {
- line_t* line;
- bwhere_e where;
- int btexture;
- int btimer;
- mobj_t* soundorg;
- } button_t;
- // max # of wall switches in a level
- #define MAXSWITCHES 50
- // 4 players, 4 buttons each at once, max.
- #define MAXBUTTONS 16
- // 1 second, in ticks.
- #define BUTTONTIME 35
- extern button_t buttonlist[MAXBUTTONS];
- void
- P_ChangeSwitchTexture
- ( line_t* line,
- int useAgain );
- void P_InitSwitchList(void);
- //
- // P_PLATS
- //
- typedef enum
- {
- up,
- down,
- waiting,
- in_stasis
- } plat_e;
- typedef enum
- {
- perpetualRaise,
- downWaitUpStay,
- raiseAndChange,
- raiseToNearestAndChange,
- blazeDWUS
- } plattype_e;
- typedef struct
- {
- thinker_t thinker;
- sector_t* sector;
- fixed_t speed;
- fixed_t low;
- fixed_t high;
- int wait;
- int count;
- plat_e status;
- plat_e oldstatus;
- boolean crush;
- int tag;
- plattype_e type;
- } plat_t;
- #define PLATWAIT 3
- #define PLATSPEED FRACUNIT
- #define MAXPLATS 30
- extern plat_t* activeplats[MAXPLATS];
- void T_PlatRaise(plat_t* plat);
- int
- EV_DoPlat
- ( line_t* line,
- plattype_e type,
- int amount );
- void P_AddActivePlat(plat_t* plat);
- void P_RemoveActivePlat(plat_t* plat);
- void EV_StopPlat(line_t* line);
- void P_ActivateInStasis(int tag);
- //
- // P_DOORS
- //
- typedef enum
- {
- normal,
- close30ThenOpen,
- close,
- open,
- raiseIn5Mins,
- blazeRaise,
- blazeOpen,
- blazeClose
- } vldoor_e;
- typedef struct
- {
- thinker_t thinker;
- vldoor_e type;
- sector_t* sector;
- fixed_t topheight;
- fixed_t speed;
- // 1 = up, 0 = waiting at top, -1 = down
- int direction;
- // tics to wait at the top
- int topwait;
- // (keep in case a door going down is reset)
- // when it reaches 0, start going down
- int topcountdown;
- } vldoor_t;
- #define VDOORSPEED FRACUNIT*2
- #define VDOORWAIT 150
- void
- EV_VerticalDoor
- ( line_t* line,
- mobj_t* thing );
- int
- EV_DoDoor
- ( line_t* line,
- vldoor_e type );
- int
- EV_DoLockedDoor
- ( line_t* line,
- vldoor_e type,
- mobj_t* thing );
- void T_VerticalDoor (vldoor_t* door);
- void P_SpawnDoorCloseIn30 (sector_t* sec);
- void
- P_SpawnDoorRaiseIn5Mins
- ( sector_t* sec,
- int secnum );
- #if 0 // UNUSED
- //
- // Sliding doors...
- //
- typedef enum
- {
- sd_opening,
- sd_waiting,
- sd_closing
- } sd_e;
- typedef enum
- {
- sdt_openOnly,
- sdt_closeOnly,
- sdt_openAndClose
- } sdt_e;
- typedef struct
- {
- thinker_t thinker;
- sdt_e type;
- line_t* line;
- int frame;
- int whichDoorIndex;
- int timer;
- sector_t* frontsector;
- sector_t* backsector;
- sd_e status;
- } slidedoor_t;
- typedef struct
- {
- char frontFrame1[9];
- char frontFrame2[9];
- char frontFrame3[9];
- char frontFrame4[9];
- char backFrame1[9];
- char backFrame2[9];
- char backFrame3[9];
- char backFrame4[9];
- } slidename_t;
- typedef struct
- {
- int frontFrames[4];
- int backFrames[4];
- } slideframe_t;
- // how many frames of animation
- #define SNUMFRAMES 4
- #define SDOORWAIT 35*3
- #define SWAITTICS 4
- // how many diff. types of anims
- #define MAXSLIDEDOORS 5
- void P_InitSlidingDoorFrames(void);
- void
- EV_SlidingDoor
- ( line_t* line,
- mobj_t* thing );
- #endif
- //
- // P_CEILNG
- //
- typedef enum
- {
- lowerToFloor,
- raiseToHighest,
- lowerAndCrush,
- crushAndRaise,
- fastCrushAndRaise,
- silentCrushAndRaise
- } ceiling_e;
- typedef struct
- {
- thinker_t thinker;
- ceiling_e type;
- sector_t* sector;
- fixed_t bottomheight;
- fixed_t topheight;
- fixed_t speed;
- boolean crush;
- // 1 = up, 0 = waiting, -1 = down
- int direction;
- // ID
- int tag;
- int olddirection;
- } ceiling_t;
- #define CEILSPEED FRACUNIT
- #define CEILWAIT 150
- #define MAXCEILINGS 30
- extern ceiling_t* activeceilings[MAXCEILINGS];
- int
- EV_DoCeiling
- ( line_t* line,
- ceiling_e type );
- void T_MoveCeiling (ceiling_t* ceiling);
- void P_AddActiveCeiling(ceiling_t* c);
- void P_RemoveActiveCeiling(ceiling_t* c);
- int EV_CeilingCrushStop(line_t* line);
- void P_ActivateInStasisCeiling(line_t* line);
- //
- // P_FLOOR
- //
- typedef enum
- {
- // lower floor to highest surrounding floor
- lowerFloor,
- // lower floor to lowest surrounding floor
- lowerFloorToLowest,
- // lower floor to highest surrounding floor VERY FAST
- turboLower,
- // raise floor to lowest surrounding CEILING
- raiseFloor,
- // raise floor to next highest surrounding floor
- raiseFloorToNearest,
- // raise floor to shortest height texture around it
- raiseToTexture,
- // lower floor to lowest surrounding floor
- // and change floorpic
- lowerAndChange,
- raiseFloor24,
- raiseFloor24AndChange,
- raiseFloorCrush,
- // raise to next highest floor, turbo-speed
- raiseFloorTurbo,
- donutRaise,
- raiseFloor512
- } floor_e;
- typedef enum
- {
- build8, // slowly build by 8
- turbo16 // quickly build by 16
- } stair_e;
- typedef struct
- {
- thinker_t thinker;
- floor_e type;
- boolean crush;
- sector_t* sector;
- int direction;
- int newspecial;
- short texture;
- fixed_t floordestheight;
- fixed_t speed;
- } floormove_t;
- #define FLOORSPEED FRACUNIT
- typedef enum
- {
- ok,
- crushed,
- pastdest
- } result_e;
- result_e
- T_MovePlane
- ( sector_t* sector,
- fixed_t speed,
- fixed_t dest,
- boolean crush,
- int floorOrCeiling,
- int direction );
- int
- EV_BuildStairs
- ( line_t* line,
- stair_e type );
- int
- EV_DoFloor
- ( line_t* line,
- floor_e floortype );
- void T_MoveFloor( floormove_t* floor);
- //
- // P_TELEPT
- //
- int
- EV_Teleport
- ( line_t* line,
- int side,
- mobj_t* thing );
- #endif
- //-----------------------------------------------------------------------------
- //
- // $Log:$
- //
- //-----------------------------------------------------------------------------