grskidmarks.h File Reference

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Classes
struct	tgrSkidStrip
struct	tgrSkidmarks

Macros
#define	DELTATSTRIP   0.3f
#define	MAXPOINT_BY_STRIP   600
#define	MAXSTRIP_BYWHEEL   40
#define	DIST_INTERVAL   0.2f
#define	SKID_UNUSED   1
#define	SKID_BEGIN   2
#define	SKID_RUNNING   3
#define	SKID_STOPPED   4

Functions
void	grInitSkidmarks (tCarElt *car)
	initialize the skidmak structure for a car
void	grUpdateSkidmarks (tCarElt *car, double t)
	update if necessary the skidmarks for a car
void	grShutdownSkidmarks (void)
	remove the skidmarks information for a car
void	grDrawSkidmarks (tCarElt *car)

Variables
int	grSkidMaxStripByWheel
int	grSkidMaxPointByStrip
double	grSkidDeltaT

Macro Definition Documentation

DELTATSTRIP

#define DELTATSTRIP   0.3f

Definition at line 3 of file grskidmarks.h.

DIST_INTERVAL

#define DIST_INTERVAL   0.2f

Definition at line 6 of file grskidmarks.h.

MAXPOINT_BY_STRIP

#define MAXPOINT_BY_STRIP   600

Definition at line 4 of file grskidmarks.h.

MAXSTRIP_BYWHEEL

#define MAXSTRIP_BYWHEEL   40

Definition at line 5 of file grskidmarks.h.

SKID_BEGIN

#define SKID_BEGIN   2

Definition at line 9 of file grskidmarks.h.

SKID_RUNNING

#define SKID_RUNNING   3

Definition at line 10 of file grskidmarks.h.

SKID_STOPPED

#define SKID_STOPPED   4

Definition at line 11 of file grskidmarks.h.

SKID_UNUSED

#define SKID_UNUSED   1

Definition at line 8 of file grskidmarks.h.

Function Documentation

grDrawSkidmarks()

void grDrawSkidmarks ( tCarElt * car )

extern

Definition at line 385 of file grskidmarks.cpp.

grInitSkidmarks()

void grInitSkidmarks ( tCarElt * car )

extern

initialize the skidmak structure for a car

Definition at line 58 of file grskidmarks.cpp.

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grShutdownSkidmarks()

void grShutdownSkidmarks ( void )

extern

remove the skidmarks information for a car

Definition at line 357 of file grskidmarks.cpp.

grUpdateSkidmarks()

void grUpdateSkidmarks ( tCarElt * car, double t )

extern

update if necessary the skidmarks for a car

this is the begining of a skid or the continue of the last one

this is the end of a skid or there is nothing to do

Definition at line 144 of file grskidmarks.cpp.

Variable Documentation

grSkidDeltaT

double grSkidDeltaT

extern

Definition at line 55 of file grskidmarks.cpp.

grSkidMaxPointByStrip

int grSkidMaxPointByStrip

extern

Definition at line 54 of file grskidmarks.cpp.

grSkidMaxStripByWheel

int grSkidMaxStripByWheel

extern

Definition at line 53 of file grskidmarks.cpp.