ref: 78e9b63d292b42b7fc988e814fed81bab6b338c7
dir: /p_spec.h/
//**************************************************************************
//**
//** p_spec.h : Heretic 2 : Raven Software, Corp.
//**
//** $Revision: 491 $
//** $Date: 2009-05-30 01:10:42 +0300 (Sat, 30 May 2009) $
//**
//**************************************************************************
#ifndef __P_SPEC__
#define __P_SPEC__
extern int *TerrainTypes;
/* scrolling 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_InitTerrainTypes(void);
void P_InitLava(void);
/* at map load */
void P_SpawnSpecials(void);
/* every tic */
void P_UpdateSpecials(void);
/* when needed */
boolean P_ExecuteLineSpecial(int special, byte *args, line_t *line, int side, mobj_t *mo);
boolean P_ActivateLine(line_t *ld, mobj_t *mo, int side, int activationType);
/*
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);
void P_PlayerOnSpecialFlat(player_t *player, int floorType);
/*
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_FindSectorFromTag(int tag, int start);
/*
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);
line_t *P_FindLine(int lineTag, int *searchPosition);
/* ---- SPECIAL ---- */
/*
int EV_DoDonut(line_t *line);
*/
/* ---- P_anim.c ---- */
void P_AnimateSurfaces(void);
void P_InitFTAnims(void);
void P_InitLightning(void);
void P_ForceLightning(void);
/* ---- P_LIGHTS ---- */
typedef enum
{
LITE_RAISEBYVALUE,
LITE_LOWERBYVALUE,
LITE_CHANGETOVALUE,
LITE_FADE,
LITE_GLOW,
LITE_FLICKER,
LITE_STROBE
} lighttype_t;
typedef struct
{
thinker_t thinker;
sector_t *sector;
lighttype_t type;
int value1;
int value2;
int tics1;
int tics2;
int count;
} light_t;
typedef struct
{
thinker_t thinker;
sector_t *sector;
int index;
int base;
} phase_t;
#define LIGHT_SEQUENCE_START 2
#define LIGHT_SEQUENCE 3
#define LIGHT_SEQUENCE_ALT 4
void T_Phase(phase_t *phase);
void T_Light(light_t *light);
void P_SpawnPhasedLight(sector_t *sector, int base, int idx);
void P_SpawnLightSequence(sector_t *sector, int indexStep);
boolean EV_SpawnLight(line_t *line, byte *arg, lighttype_t type);
#if 0
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);
void T_Phase(phase_t *phase);
void P_SpawnPhasedLight(sector_t *sector, int base, int idx);
void P_SpawnLightSequence(sector_t *sector, int indexStep);
#endif
/* ---- P_SWITCH ---- */
typedef struct
{
const char name1[9];
const char name2[9];
int soundID;
} switchlist_t;
typedef enum
{
SWTCH_TOP,
SWTCH_MIDDLE,
SWTCH_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
{
PLAT_UP,
PLAT_DOWN,
PLAT_WAITING,
/*
PLAT_IN_STASIS
*/
} plat_e;
typedef enum
{
PLAT_PERPETUALRAISE,
PLAT_DOWNWAITUPSTAY,
PLAT_DOWNBYVALUEWAITUPSTAY,
PLAT_UPWAITDOWNSTAY,
PLAT_UPBYVALUEWAITDOWNSTAY,
/*
PLAT_RAISEANDCHANGE,
PLAT_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;
int 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, byte *args, plattype_e type, int amount);
void P_AddActivePlat(plat_t *plat);
void P_RemoveActivePlat(plat_t *plat);
void EV_StopPlat(line_t *line, byte *args);
/* ---- P_DOORS ---- */
typedef enum
{
DREV_NORMAL,
DREV_CLOSE30THENOPEN,
DREV_CLOSE,
DREV_OPEN,
DREV_RAISEIN5MINS
} vldoor_e;
typedef struct
{
thinker_t thinker;
sector_t *sector;
vldoor_e type;
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
boolean EV_VerticalDoor(line_t *line, mobj_t *thing);
int EV_DoDoor(line_t *line, byte *args, vldoor_e type);
void T_VerticalDoor(vldoor_t *door);
/*
void P_SpawnDoorCloseIn30(sector_t *sec);
void P_SpawnDoorRaiseIn5Mins(sector_t *sec, int secnum);
*/
/* ---- P_CEILNG ---- */
typedef enum
{
CLEV_LOWERTOFLOOR,
CLEV_RAISETOHIGHEST,
CLEV_LOWERANDCRUSH,
CLEV_CRUSHANDRAISE,
CLEV_LOWERBYVALUE,
CLEV_RAISEBYVALUE,
CLEV_CRUSHRAISEANDSTAY,
CLEV_MOVETOVALUETIMES8
} ceiling_e;
typedef struct
{
thinker_t thinker;
sector_t *sector;
ceiling_e type;
fixed_t bottomheight, topheight;
fixed_t speed;
int 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, byte *args, 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, byte *args);
/* ---- P_FLOOR ---- */
typedef enum
{
FLEV_LOWERFLOOR, /* lower floor to highest surrounding floor */
FLEV_LOWERFLOORTOLOWEST, /* lower floor to lowest surrounding floor */
FLEV_LOWERFLOORBYVALUE,
FLEV_RAISEFLOOR, /* raise floor to lowest surrounding CEILING */
FLEV_RAISEFLOORTONEAREST, /* raise floor to next highest surrounding floor */
FLEV_RAISEFLOORBYVALUE,
FLEV_RAISEFLOORCRUSH,
FLEV_RAISEBUILDSTEP, /* One step of a staircase */
FLEV_RAISEBYVALUETIMES8,
FLEV_LOWERBYVALUETIMES8,
FLEV_LOWERTIMES8INSTANT,
FLEV_RAISETIMES8INSTANT,
FLEV_MOVETOVALUETIMES8
} floor_e;
typedef struct
{
thinker_t thinker;
sector_t *sector;
floor_e type;
int crush;
int direction;
int newspecial;
short texture;
fixed_t floordestheight;
fixed_t speed;
int delayCount;
int delayTotal;
fixed_t stairsDelayHeight;
fixed_t stairsDelayHeightDelta;
fixed_t resetHeight;
short resetDelay;
short resetDelayCount;
byte textureChange;
} floormove_t;
typedef struct
{
thinker_t thinker;
sector_t *sector;
int ceilingSpeed;
int floorSpeed;
int floordest;
int ceilingdest;
int direction;
int crush;
} pillar_t;
typedef struct
{
thinker_t thinker;
sector_t *sector;
fixed_t originalHeight;
fixed_t accumulator;
fixed_t accDelta;
fixed_t targetScale;
fixed_t scale;
fixed_t scaleDelta;
int ticker;
int state;
} floorWaggle_t;
#define FLOORSPEED FRACUNIT
typedef enum
{
RES_OK,
RES_CRUSHED,
RES_PASTDEST
} result_e;
typedef enum
{
STAIRS_NORMAL,
STAIRS_SYNC,
STAIRS_PHASED
} stairs_e;
result_e T_MovePlane(sector_t *sector, fixed_t speed,
fixed_t dest, int crush, int floorOrCeiling, int direction);
int EV_BuildStairs(line_t *line, byte *args, int direction, stairs_e type);
int EV_DoFloor(line_t *line, byte *args, floor_e floortype);
void T_MoveFloor(floormove_t *floor);
void T_BuildPillar(pillar_t *pillar);
void T_FloorWaggle(floorWaggle_t *waggle);
int EV_BuildPillar(line_t *line, byte *args, boolean crush);
int EV_OpenPillar(line_t *line, byte *args);
int EV_DoFloorAndCeiling(line_t *line, byte *args, boolean raise);
int EV_FloorCrushStop(line_t *line, byte *args);
boolean EV_StartFloorWaggle(int tag, int height, int speed, int offset, int timer);
/* ---- p_telept ---- */
boolean P_Teleport(mobj_t *thing, fixed_t x, fixed_t y, angle_t angle, boolean useFog);
boolean EV_Teleport(int tid, mobj_t *thing, boolean fog);
/* ---- p_acs ---- */
#define MAX_ACS_SCRIPT_VARS 10
#define MAX_ACS_MAP_VARS 32
#define MAX_ACS_WORLD_VARS 64
#define ACS_STACK_DEPTH 32
#define MAX_ACS_STORE 20
typedef enum
{
ASTE_INACTIVE,
ASTE_RUNNING,
ASTE_SUSPENDED,
ASTE_WAITINGFORTAG,
ASTE_WAITINGFORPOLY,
ASTE_WAITINGFORSCRIPT,
ASTE_TERMINATING
} aste_t;
typedef struct acs_s acs_t;
typedef struct acsInfo_s acsInfo_t;
struct acsInfo_s
{
int number;
byte *address;
int argCount;
aste_t state;
int waitValue;
};
struct acs_s
{
thinker_t thinker;
mobj_t *activator;
line_t *line;
int side;
int number;
int infoIndex;
int delayCount;
int stack[ACS_STACK_DEPTH];
int stackPtr;
int vars[MAX_ACS_SCRIPT_VARS];
byte *ip;
};
typedef struct
{
int map; /* Target map */
int script; /* Script number on target map */
byte args[4]; /* Padded to 4 for alignment */
} acsstore_t;
void P_LoadACScripts(int lump);
boolean P_StartACS(int number, int map, byte *args, mobj_t *activator, line_t *line, int side);
boolean P_StartLockedACS(line_t *line, byte *args, mobj_t *mo, int side);
boolean P_TerminateACS(int number, int map);
boolean P_SuspendACS(int number, int map);
void T_InterpretACS(acs_t *script);
void P_TagFinished(int tag);
void P_PolyobjFinished(int po);
void P_ACSInitNewGame(void);
void P_CheckACSStore(void);
extern int ACScriptCount;
extern byte *ActionCodeBase;
extern acsInfo_t *ACSInfo;
extern int MapVars[MAX_ACS_MAP_VARS];
extern int WorldVars[MAX_ACS_WORLD_VARS];
extern acsstore_t ACSStore[MAX_ACS_STORE + 1]; /* +1 for termination marker */
/* ---- p_things ---- */
extern mobjtype_t TranslateThingType[];
boolean EV_ThingProjectile(byte *args, boolean gravity);
boolean EV_ThingSpawn(byte *args, boolean fog);
boolean EV_ThingActivate(int tid);
boolean EV_ThingDeactivate(int tid);
boolean EV_ThingRemove(int tid);
boolean EV_ThingDestroy(int tid);
#endif /* __P_SPEC__ */