trace_t Struct Reference

#include <tracing.h>

Collaboration diagram for trace_t:

Public Member Functions
	trace_s ()
void	init ()

Data Fields
bool	allsolid
bool	startsolid
float	fraction
vec3_t	endpos
TR_PLANE_TYPE	plane
cBspSurface_t *	surface
int	planenum
uint32_t	contentFlags
int32_t	leafnum
int	mapTile
struct le_s *	le
int	entNum

Detailed Description

a trace is returned when a box is swept through the world

Definition at line 55 of file tracing.h.

Member Function Documentation

init()

void trace_t::init ( )

inline

Definition at line 72 of file tracing.h.

References OBJZERO.

Referenced by trace_s().

trace_s()

trace_t::trace_s ( )

inline

Definition at line 69 of file tracing.h.

References init().

Field Documentation

allsolid

bool trace_t::allsolid

if true, plane is not valid

Definition at line 56 of file tracing.h.

Referenced by CL_ClipMoveToLEs(), SV_ClipMoveToEntities(), TR_BoxTrace(), TR_ClipBoxToBrush(), and TR_TestBoxInBrush().

contentFlags

uint32_t trace_t::contentFlags

contents on other side of surface hit

Definition at line 63 of file tracing.h.

Referenced by G_EventShoot(), SV_PointContents(), TR_ClipBoxToBrush(), and TR_TestBoxInBrush().

endpos

vec3_t trace_t::endpos

final position along line

Definition at line 59 of file tracing.h.

Referenced by CM_EntTestLineDM(), CM_HintedTransformedBoxTrace(), and TR_BoxTrace().

entNum

int trace_t::entNum

not set by CM_*() functions

Definition at line 67 of file tracing.h.

Referenced by AI_CheckLineOfFire(), G_EventShoot(), SV_ClipMoveToEntities(), and SV_Trace().

fraction

float trace_t::fraction

distance traveled, 1.0 = didn't hit anything, 0.0 Inside of a brush

Definition at line 58 of file tracing.h.

Referenced by AI_CheckLineOfFire(), CL_ClipMoveToLEs(), CL_Trace(), CM_CompleteBoxTrace(), CM_EntCompleteBoxTrace(), CM_EntTestLine(), CM_EntTestLineDM(), CM_HintedTransformedBoxTrace(), RT_GetMapSize(), SV_ClipMoveToEntities(), SV_PointContents(), SV_Trace(), TR_BoxTrace(), TR_ClipBoxToBrush(), TR_RecursiveHullCheck(), TR_TestBoxInBrush(), TR_TestInLeaf(), TR_TileBoxTrace(), TR_TraceToLeaf(), and Weather::update().

le

struct le_s* trace_t::le

not set by CM_*() functions

Definition at line 66 of file tracing.h.

Referenced by CL_ClipMoveToLEs(), and CL_Trace().

leafnum

int32_t trace_t::leafnum

Definition at line 64 of file tracing.h.

Referenced by TR_ClipBoxToBrush().

mapTile

int trace_t::mapTile

the map tile we hit something

Definition at line 65 of file tracing.h.

Referenced by CM_CompleteBoxTrace(), and CM_HintedTransformedBoxTrace().

plane

TR_PLANE_TYPE trace_t::plane

surface plane at impact - normal is in there

Definition at line 60 of file tracing.h.

Referenced by CM_HintedTransformedBoxTrace(), G_EventShoot(), and TR_ClipBoxToBrush().

planenum

int trace_t::planenum

index of the plane hit, used for map debugging

Definition at line 62 of file tracing.h.

Referenced by TR_ClipBoxToBrush().

startsolid

bool trace_t::startsolid

if true, the initial point was in a solid area

Definition at line 57 of file tracing.h.

Referenced by CL_ClipMoveToLEs(), CM_EntTestLine(), CM_EntTestLineDM(), SV_ClipMoveToEntities(), TR_ClipBoxToBrush(), and TR_TestBoxInBrush().

surface

cBspSurface_t* trace_t::surface

surface hit

Definition at line 61 of file tracing.h.

Referenced by G_SendFootstepSound(), LE_PlayFootStepSound(), TEST_F(), and TR_ClipBoxToBrush().

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The documentation for this struct was generated from the following file:

• src/common/tracing.h