p_sight.c File Reference

#include "doomdef.h"
#include "i_system.h"
#include "p_local.h"
#include "r_state.h"

Include dependency graph for p_sight.c:

Functions
int	P_DivlineSide (fixed_t x, fixed_t y, divline_t *node)
fixed_t	P_InterceptVector2 (divline_t *v2, divline_t *v1)
boolean	P_CrossSubsector (int num)
boolean	P_CrossBSPNode (int bspnum)
boolean	P_CheckSight (mobj_t *t1, mobj_t *t2)

Variables
fixed_t	sightzstart
fixed_t	topslope
fixed_t	bottomslope
divline_t	strace
fixed_t	t2x
fixed_t	t2y
int	sightcounts [2]

Function Documentation

P_CheckSight()

boolean P_CheckSight	(	mobj_t *	t1,
		mobj_t *	t2
	)

P_CrossBSPNode()

boolean P_CrossBSPNode

(

int

bspnum

)

P_CrossSubsector()

boolean P_CrossSubsector

(

int

num

)

P_DivlineSide()

int P_DivlineSide	(	fixed_t	x,
		fixed_t	y,
		divline_t *	node
	)

P_InterceptVector2()

fixed_t P_InterceptVector2	(	divline_t *	v2,
		divline_t *	v1
	)

Variable Documentation

bottomslope

fixed_t bottomslope

sightcounts

int sightcounts[2]

sightzstart

fixed_t sightzstart

strace

divline_t strace

t2x

fixed_t t2x

t2y

fixed_t t2y

topslope

fixed_t topslope