p_local.h File Reference

#include "r_local.h"
#include "p_spec.h"

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Classes
struct	divline_t
struct	intercept_t

Macros
#define	FLOATSPEED   (FRACUNIT*4)
#define	MAXHEALTH   100
#define	VIEWHEIGHT   (41*FRACUNIT)
#define	MAPBLOCKUNITS   128
#define	MAPBLOCKSIZE   (MAPBLOCKUNITS*FRACUNIT)
#define	MAPBLOCKSHIFT   (FRACBITS+7)
#define	MAPBMASK   (MAPBLOCKSIZE-1)
#define	MAPBTOFRAC   (MAPBLOCKSHIFT-FRACBITS)
#define	PLAYERRADIUS   16*FRACUNIT
#define	MAXRADIUS   32*FRACUNIT
#define	GRAVITY   FRACUNIT
#define	MAXMOVE   (30*FRACUNIT)
#define	USERANGE   (64*FRACUNIT)
#define	MELEERANGE   (64*FRACUNIT)
#define	MISSILERANGE   (32*64*FRACUNIT)
#define	BASETHRESHOLD   100
#define	ONFLOORZ   INT_MIN
#define	ONCEILINGZ   INT_MAX
#define	ITEMQUESIZE   128
#define	MAXINTERCEPTS_ORIGINAL   128
#define	MAXINTERCEPTS   (MAXINTERCEPTS_ORIGINAL + 61)
#define	PT_ADDLINES   1
#define	PT_ADDTHINGS   2
#define	PT_EARLYOUT   4
#define	MAXSPECIALCROSS   20
#define	MAXSPECIALCROSS_ORIGINAL   8

Typedefs
typedef boolean(*	traverser_t) (intercept_t *in)

Functions
void	P_InitThinkers (void)
void	P_AddThinker (thinker_t *thinker)
void	P_RemoveThinker (thinker_t *thinker)
void	P_SetupPsprites (player_t *curplayer)
void	P_MovePsprites (player_t *curplayer)
void	P_DropWeapon (player_t *player)
void	P_PlayerThink (player_t *player)
void	P_RespawnSpecials (void)
mobj_t *	P_SpawnMobj (fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
void	P_RemoveMobj (mobj_t *th)
mobj_t *	P_SubstNullMobj (mobj_t *th)
boolean	P_SetMobjState (mobj_t *mobj, statenum_t state)
void	P_MobjThinker (mobj_t *mobj)
void	P_SpawnPuff (fixed_t x, fixed_t y, fixed_t z)
void	P_SpawnBlood (fixed_t x, fixed_t y, fixed_t z, int damage)
mobj_t *	P_SpawnMissile (mobj_t *source, mobj_t *dest, mobjtype_t type)
void	P_SpawnPlayerMissile (mobj_t *source, mobjtype_t type)
void	P_NoiseAlert (mobj_t *target, mobj_t *emmiter)
fixed_t	P_AproxDistance (fixed_t dx, fixed_t dy)
int	P_PointOnLineSide (fixed_t x, fixed_t y, line_t *line)
int	P_PointOnDivlineSide (fixed_t x, fixed_t y, divline_t *line)
void	P_MakeDivline (line_t *li, divline_t *dl)
fixed_t	P_InterceptVector (divline_t *v2, divline_t *v1)
int	P_BoxOnLineSide (fixed_t *tmbox, line_t *ld)
void	P_LineOpening (line_t *linedef)
boolean	P_BlockLinesIterator (int x, int y, boolean(*func)(line_t *))
boolean	P_BlockThingsIterator (int x, int y, boolean(*func)(mobj_t *))
boolean	P_PathTraverse (fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2, int flags, boolean(*trav)(intercept_t *))
void	P_UnsetThingPosition (mobj_t *thing)
void	P_SetThingPosition (mobj_t *thing)
boolean	P_CheckPosition (mobj_t *thing, fixed_t x, fixed_t y)
boolean	P_TryMove (mobj_t *thing, fixed_t x, fixed_t y)
boolean	P_TeleportMove (mobj_t *thing, fixed_t x, fixed_t y)
void	P_SlideMove (mobj_t *mo)
boolean	P_CheckSight (mobj_t *t1, mobj_t *t2)
void	P_UseLines (player_t *player)
boolean	P_ChangeSector (sector_t *sector, boolean crunch)
fixed_t	P_AimLineAttack (mobj_t *t1, angle_t angle, fixed_t distance)
void	P_LineAttack (mobj_t *t1, angle_t angle, fixed_t distance, fixed_t slope, int damage)
void	P_RadiusAttack (mobj_t *spot, mobj_t *source, int damage)
void	P_TouchSpecialThing (mobj_t *special, mobj_t *toucher)
void	P_DamageMobj (mobj_t *target, mobj_t *inflictor, mobj_t *source, int damage)

Variables
thinker_t	thinkercap
mapthing_t	itemrespawnque [ITEMQUESIZE]
int	itemrespawntime [ITEMQUESIZE]
int	iquehead
int	iquetail
intercept_t	intercepts [MAXINTERCEPTS]
intercept_t *	intercept_p
fixed_t	opentop
fixed_t	openbottom
fixed_t	openrange
fixed_t	lowfloor
divline_t	trace
boolean	floatok
fixed_t	tmfloorz
fixed_t	tmceilingz
line_t *	ceilingline
line_t *	spechit [MAXSPECIALCROSS]
int	numspechit
mobj_t *	linetarget
byte *	rejectmatrix
short *	blockmaplump
short *	blockmap
int	bmapwidth
int	bmapheight
fixed_t	bmaporgx
fixed_t	bmaporgy
mobj_t **	blocklinks
int	maxammo [NUMAMMO]
int	clipammo [NUMAMMO]

Macro Definition Documentation

BASETHRESHOLD

#define BASETHRESHOLD   100

FLOATSPEED

#define FLOATSPEED   (FRACUNIT*4)

GRAVITY

#define GRAVITY   FRACUNIT

ITEMQUESIZE

#define ITEMQUESIZE   128

MAPBLOCKSHIFT

#define MAPBLOCKSHIFT   (FRACBITS+7)

MAPBLOCKSIZE

#define MAPBLOCKSIZE   (MAPBLOCKUNITS*FRACUNIT)

MAPBLOCKUNITS

#define MAPBLOCKUNITS   128

MAPBMASK

#define MAPBMASK   (MAPBLOCKSIZE-1)

MAPBTOFRAC

#define MAPBTOFRAC   (MAPBLOCKSHIFT-FRACBITS)

MAXHEALTH

#define MAXHEALTH   100

MAXINTERCEPTS

#define MAXINTERCEPTS   (MAXINTERCEPTS_ORIGINAL + 61)

MAXINTERCEPTS_ORIGINAL

#define MAXINTERCEPTS_ORIGINAL   128

MAXMOVE

#define MAXMOVE   (30*FRACUNIT)

MAXRADIUS

#define MAXRADIUS   32*FRACUNIT

MAXSPECIALCROSS

#define MAXSPECIALCROSS   20

MAXSPECIALCROSS_ORIGINAL

#define MAXSPECIALCROSS_ORIGINAL   8

MELEERANGE

#define MELEERANGE   (64*FRACUNIT)

MISSILERANGE

#define MISSILERANGE   (32*64*FRACUNIT)

ONCEILINGZ

#define ONCEILINGZ   INT_MAX

ONFLOORZ

#define ONFLOORZ   INT_MIN

PLAYERRADIUS

#define PLAYERRADIUS   16*FRACUNIT

PT_ADDLINES

#define PT_ADDLINES   1

PT_ADDTHINGS

#define PT_ADDTHINGS   2

PT_EARLYOUT

#define PT_EARLYOUT   4

USERANGE

#define USERANGE   (64*FRACUNIT)

VIEWHEIGHT

#define VIEWHEIGHT   (41*FRACUNIT)

Typedef Documentation

traverser_t

typedef boolean(* traverser_t) (intercept_t *in)

Function Documentation

P_AddThinker()

void P_AddThinker

(

thinker_t *

thinker

)

P_AimLineAttack()

fixed_t P_AimLineAttack	(	mobj_t *	t1,
		angle_t	angle,
		fixed_t	distance
	)

P_AproxDistance()

fixed_t P_AproxDistance	(	fixed_t	dx,
		fixed_t	dy
	)

P_BlockLinesIterator()

boolean P_BlockLinesIterator	(	int	x,
		int	y,
		boolean(*)(line_t *)	func
	)

P_BlockThingsIterator()

boolean P_BlockThingsIterator	(	int	x,
		int	y,
		boolean(*)(mobj_t *)	func
	)

P_BoxOnLineSide()

int P_BoxOnLineSide	(	fixed_t *	tmbox,
		line_t *	ld
	)

P_ChangeSector()

boolean P_ChangeSector	(	sector_t *	sector,
		boolean	crunch
	)

P_CheckPosition()

boolean P_CheckPosition	(	mobj_t *	thing,
		fixed_t	x,
		fixed_t	y
	)

P_CheckSight()

boolean P_CheckSight	(	mobj_t *	t1,
		mobj_t *	t2
	)

P_DamageMobj()

void P_DamageMobj	(	mobj_t *	target,
		mobj_t *	inflictor,
		mobj_t *	source,
		int	damage
	)

P_DropWeapon()

void P_DropWeapon

(

player_t *

player

)

P_InitThinkers()

void P_InitThinkers

(

void

)

P_InterceptVector()

fixed_t P_InterceptVector	(	divline_t *	v2,
		divline_t *	v1
	)

P_LineAttack()

void P_LineAttack	(	mobj_t *	t1,
		angle_t	angle,
		fixed_t	distance,
		fixed_t	slope,
		int	damage
	)

P_LineOpening()

void P_LineOpening

(

line_t *

linedef

)

P_MakeDivline()

void P_MakeDivline	(	line_t *	li,
		divline_t *	dl
	)

P_MobjThinker()

void P_MobjThinker

(

mobj_t *

mobj

)

P_MovePsprites()

void P_MovePsprites

(

player_t *

curplayer

)

P_NoiseAlert()

void P_NoiseAlert	(	mobj_t *	target,
		mobj_t *	emmiter
	)

P_PathTraverse()

boolean P_PathTraverse	(	fixed_t	x1,
		fixed_t	y1,
		fixed_t	x2,
		fixed_t	y2,
		int	flags,
		boolean(*)(intercept_t *)	trav
	)

P_PlayerThink()

void P_PlayerThink

(

player_t *

player

)

P_PointOnDivlineSide()

int P_PointOnDivlineSide	(	fixed_t	x,
		fixed_t	y,
		divline_t *	line
	)

P_PointOnLineSide()

int P_PointOnLineSide	(	fixed_t	x,
		fixed_t	y,
		line_t *	line
	)

P_RadiusAttack()

void P_RadiusAttack	(	mobj_t *	spot,
		mobj_t *	source,
		int	damage
	)

P_RemoveMobj()

void P_RemoveMobj

(

mobj_t *

th

)

P_RemoveThinker()

void P_RemoveThinker

(

thinker_t *

thinker

)

P_RespawnSpecials()

void P_RespawnSpecials

(

void

)

P_SetMobjState()

boolean P_SetMobjState	(	mobj_t *	mobj,
		statenum_t	state
	)

P_SetThingPosition()

void P_SetThingPosition

(

mobj_t *

thing

)

P_SetupPsprites()

void P_SetupPsprites

(

player_t *

curplayer

)

P_SlideMove()

void P_SlideMove

(

mobj_t *

mo

)

P_SpawnBlood()

void P_SpawnBlood	(	fixed_t	x,
		fixed_t	y,
		fixed_t	z,
		int	damage
	)

P_SpawnMissile()

mobj_t * P_SpawnMissile	(	mobj_t *	source,
		mobj_t *	dest,
		mobjtype_t	type
	)

P_SpawnMobj()

mobj_t * P_SpawnMobj	(	fixed_t	x,
		fixed_t	y,
		fixed_t	z,
		mobjtype_t	type
	)

P_SpawnPlayerMissile()

void P_SpawnPlayerMissile	(	mobj_t *	source,
		mobjtype_t	type
	)

P_SpawnPuff()

void P_SpawnPuff	(	fixed_t	x,
		fixed_t	y,
		fixed_t	z
	)

P_SubstNullMobj()

mobj_t * P_SubstNullMobj

(

mobj_t *

th

)

P_TeleportMove()

boolean P_TeleportMove	(	mobj_t *	thing,
		fixed_t	x,
		fixed_t	y
	)

P_TouchSpecialThing()

void P_TouchSpecialThing	(	mobj_t *	special,
		mobj_t *	toucher
	)

P_TryMove()

boolean P_TryMove	(	mobj_t *	thing,
		fixed_t	x,
		fixed_t	y
	)

P_UnsetThingPosition()

void P_UnsetThingPosition

(

mobj_t *

thing

)

P_UseLines()

void P_UseLines

(

player_t *

player

)

Variable Documentation

blocklinks

mobj_t** blocklinks

extern

blockmap

short* blockmap

extern

blockmaplump

short* blockmaplump

extern

bmapheight

int bmapheight

extern

bmaporgx

fixed_t bmaporgx

extern

bmaporgy

fixed_t bmaporgy

extern

bmapwidth

int bmapwidth

extern

ceilingline

line_t* ceilingline

extern

clipammo

int clipammo[NUMAMMO]

extern

floatok

boolean floatok

extern

intercept_p

intercept_t* intercept_p

extern

intercepts

intercept_t intercepts[MAXINTERCEPTS]

extern

iquehead

int iquehead

extern

iquetail

int iquetail

extern

itemrespawnque

mapthing_t itemrespawnque[ITEMQUESIZE]

extern

itemrespawntime

int itemrespawntime[ITEMQUESIZE]

extern

linetarget

mobj_t* linetarget

extern

lowfloor

fixed_t lowfloor

extern

maxammo

int maxammo[NUMAMMO]

extern

numspechit

int numspechit

extern

openbottom

fixed_t openbottom

extern

openrange

fixed_t openrange

extern

opentop

fixed_t opentop

extern

rejectmatrix

byte* rejectmatrix

extern

spechit

line_t* spechit[MAXSPECIALCROSS]

extern

thinkercap

thinker_t thinkercap

extern

tmceilingz

fixed_t tmceilingz

extern

tmfloorz

fixed_t tmfloorz

extern

trace

divline_t trace

extern