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-
- // P_spec.h
-
- /*
- ===============================================================================
-
- P_SPEC
-
- ===============================================================================
- */
-
- //
- // Animating textures and planes
- //
- typedef struct
- {
- boolean istexture;
- int picnum;
- int basepic;
- int numpics;
- int speed;
- } anim_t;
-
- //
- // source animation definition
- //
- typedef struct
- {
- boolean istexture; // if false, it's a flat
- char endname[9];
- char startname[9];
- int speed;
- } animdef_t;
-
- #define MAXANIMS 32
-
- extern anim_t anims[MAXANIMS], *lastanim;
- extern int *TerrainTypes;
-
- //
- // Animating line specials
- //
- #define MAXLINEANIMS 64
- extern short numlinespecials;
- extern line_t *linespeciallist[MAXLINEANIMS];
-
- // Define values for map objects
- #define MO_TELEPORTMAN 14
-
- // at game start
- void P_InitPicAnims(void);
- void P_InitTerrainTypes(void);
- void P_InitLava(void);
-
- // at map load
- void P_SpawnSpecials(void);
- void P_InitAmbientSound(void);
- void P_AddAmbientSfx(int sequence);
-
- // every tic
- void P_UpdateSpecials(void);
- void P_AmbientSound(void);
-
- // when needed
- boolean P_UseSpecialLine ( mobj_t *thing, line_t *line);
- 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;
- 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 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;
-
- #define MAXSWITCHES 50 // max # of wall switches in a level
- #define MAXBUTTONS 16 // 4 players, 4 buttons each at once, max.
- #define BUTTONTIME 35 // 1 second
-
- 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
- } 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
- } vldoor_e;
-
- typedef struct
- {
- thinker_t thinker;
- vldoor_e type;
- sector_t *sector;
- fixed_t topheight;
- fixed_t speed;
- int direction; // 1 = up, 0 = waiting at top, -1 = down
- int topwait; // tics to wait at the top
- // (keep in case a door going down is reset)
- int topcountdown; // when it reaches 0, start going down
- } 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, fixed_t speed);
- void T_VerticalDoor (vldoor_t *door);
- void P_SpawnDoorCloseIn30 (sector_t *sec);
- void P_SpawnDoorRaiseIn5Mins (sector_t *sec, int secnum);
-
- /*
- ===============================================================================
-
- P_CEILNG
-
- ===============================================================================
- */
- typedef enum
- {
- lowerToFloor,
- raiseToHighest,
- lowerAndCrush,
- crushAndRaise,
- fastCrushAndRaise
- } ceiling_e;
-
- typedef struct
- {
- thinker_t thinker;
- ceiling_e type;
- sector_t *sector;
- fixed_t bottomheight, topheight;
- fixed_t speed;
- boolean crush;
- int direction; // 1 = up, 0 = waiting, -1 = down
- int tag; // ID
- 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
- {
- lowerFloor, // lower floor to highest surrounding floor
- lowerFloorToLowest, // lower floor to lowest surrounding floor
- turboLower, // lower floor to highest surrounding floor VERY FAST
- raiseFloor, // raise floor to lowest surrounding CEILING
- raiseFloorToNearest, // raise floor to next highest surrounding floor
- raiseToTexture, // raise floor to shortest height texture around it
- lowerAndChange, // lower floor to lowest surrounding floor and change
- // floorpic
- raiseFloor24,
- raiseFloor24AndChange,
- raiseFloorCrush,
- donutRaise,
- raiseBuildStep // One step of a staircase
- } floor_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, fixed_t stepDelta);
- int EV_DoFloor(line_t *line,floor_e floortype);
- void T_MoveFloor(floormove_t *floor);
-
- /*
- ===============================================================================
-
- P_TELEPT
-
- ===============================================================================
- */
-
- boolean P_Teleport(mobj_t *thing, fixed_t x, fixed_t y, angle_t angle);
- boolean EV_Teleport(line_t *line, int side, mobj_t *thing);
-