Pilot electronic warfare information. More...

#include "array.h"
#include "hook.h"
#include "log.h"
#include "pilot.h"
#include "player.h"
#include "player_autonav.h"
#include "space.h"

Macros
#define	EW_ASTEROID_DIST 7.5e3

#define	EW_JUMPDETECT_DIST 7.5e3

#define	EW_SPOBDETECT_DIST 20e3 /* TODO something better than this. */

Functions
static void	pilot_ewUpdate (Pilot *p)
	Updates all the internal values. More...

static double	pilot_ewMass (double mass)
	Gets the electronic warfare mass modifier for a given mass. More...

static double	pilot_ewAsteroid (const Pilot *p)
	Gets the electronic warfare asteroid modifier. More...

static double	pilot_ewJumpPoint (const Pilot *p)
	Gets the electronic warfare jump point modifier. More...

static int	pilot_ewStealthGetNearby (const Pilot p, double mod, int close, int isplayer)
	Checks to see if there are pilots nearby to a stealthed pilot that could break stealth. More...

double	pilot_ewScanTime (const Pilot *p)
	Gets the time it takes to scan a pilot. More...

void	pilot_ewScanStart (Pilot *p)
	Initializes the scan timer for a pilot. More...

int	pilot_ewScanCheck (const Pilot *p)
	Checks to see if a scan is done. More...

void	pilot_ewUpdateStatic (Pilot *p)
	Updates the pilot's static electronic warfare properties. More...

void	pilot_ewUpdateDynamic (Pilot *p, double dt)
	Updates the pilot's dynamic electronic warfare properties. More...

void	pilot_updateSensorRange (void)
	Updates the system's base sensor range. More...

double	pilot_sensorRange (void)
	Returns the default sensor range for the current system. More...

int	pilot_inRange (const Pilot *p, double x, double y)
	Check to see if a position is in range of the pilot. More...

int	pilot_inRangePilot (const Pilot p, const Pilot target, double *dist2)
	Check to see if a pilot is in sensor range of another. More...

int	pilot_inRangeSpob (const Pilot *p, int target)
	Check to see if a spob is in sensor range of the pilot. More...

int	pilot_inRangeAsteroid (const Pilot *p, int ast, int fie)
	Check to see if an asteroid is in sensor range of the pilot. More...

int	pilot_inRangeJump (const Pilot *p, int i)
	Check to see if a jump point is in sensor range of the pilot. More...

double	pilot_ewWeaponTrack (const Pilot p, const Pilot t, double trackmin, double trackmax)
	Calculates the weapon lead (1. is 100%, 0. is 0%).. More...

void	pilot_ewUpdateStealth (Pilot *p, double dt)
	Updates the stealth mode and checks to see if it is getting broken. More...

int	pilot_stealth (Pilot *p)
	Stealths a pilot. More...

void	pilot_destealth (Pilot *p)
	Destealths a pilot. More...

Variables
static double	ew_interference = 1.

Detailed Description

Pilot electronic warfare information.

Definition in file pilot_ew.c.

Macro Definition Documentation

◆ EW_ASTEROID_DIST

#define EW_ASTEROID_DIST 7.5e3

Definition at line 23 of file pilot_ew.c.

◆ EW_JUMPDETECT_DIST

#define EW_JUMPDETECT_DIST 7.5e3

Definition at line 24 of file pilot_ew.c.

◆ EW_SPOBDETECT_DIST

#define EW_SPOBDETECT_DIST 20e3 /* TODO something better than this. */

Definition at line 25 of file pilot_ew.c.

Function Documentation

◆ pilot_destealth()

void pilot_destealth ( Pilot * p )

Destealths a pilot.

Definition at line 549 of file pilot_ew.c.

◆ pilot_ewAsteroid()

static double pilot_ewAsteroid ( const Pilot * p )

static

Gets the electronic warfare asteroid modifier.

Parameters

p Pilot.

Returns: The electronic warfare asteroid modifier.

Definition at line 167 of file pilot_ew.c.

◆ pilot_ewJumpPoint()

static double pilot_ewJumpPoint ( const Pilot * p )

static

Gets the electronic warfare jump point modifier.

Parameters

p Pilot.

Returns: The electronic warfare jump point modifier.

Definition at line 181 of file pilot_ew.c.

◆ pilot_ewMass()

static double pilot_ewMass ( double mass )

static

Gets the electronic warfare mass modifier for a given mass.

Parameters

mass	Mass to get the electronic warfare mass modifier of.

Returns: The electronic warfare mass modifier.

Definition at line 156 of file pilot_ew.c.

◆ pilot_ewScanCheck()

int pilot_ewScanCheck ( const Pilot * p )

Checks to see if a scan is done.

Parameters

p	Pilot to check.

Returns: 1 if scan is done, 0 otherwise.

Definition at line 75 of file pilot_ew.c.

◆ pilot_ewScanStart()

void pilot_ewScanStart ( Pilot * p )

Initializes the scan timer for a pilot.

Parameters

p	Pilot to set scan timer for.

Definition at line 55 of file pilot_ew.c.

◆ pilot_ewScanTime()

double pilot_ewScanTime ( const Pilot * p )

Gets the time it takes to scan a pilot.

Parameters

p	Pilot to scan.

Returns: Time it takes to scan the pilot.

Definition at line 44 of file pilot_ew.c.

◆ pilot_ewStealthGetNearby()

static int pilot_ewStealthGetNearby	(	const Pilot *	p,
		double *	mod,
		int *	close,
		int *	isplayer
	)

static

Checks to see if there are pilots nearby to a stealthed pilot that could break stealth.

Parameters

p	Pilot to check.
mod	Distance-dependent trength modifier.
close	Number of pilots nearby.
isplayer	Whether or not the player is the pilot breaking stealth.

Returns: Number of stealth-breaking pilots nearby.

Definition at line 402 of file pilot_ew.c.

◆ pilot_ewUpdate()

static void pilot_ewUpdate ( Pilot * p )

static

Updates all the internal values.

Definition at line 85 of file pilot_ew.c.

◆ pilot_ewUpdateDynamic()

void pilot_ewUpdateDynamic	(	Pilot *	p,
		double	dt
	)

Updates the pilot's dynamic electronic warfare properties.

Parameters

p	Pilot to update.
dt	Delta time increment (seconds).

Definition at line 110 of file pilot_ew.c.

◆ pilot_ewUpdateStatic()

void pilot_ewUpdateStatic ( Pilot * p )

Updates the pilot's static electronic warfare properties.

Parameters

p	Pilot to update.

Definition at line 98 of file pilot_ew.c.

◆ pilot_ewUpdateStealth()

void pilot_ewUpdateStealth	(	Pilot *	p,
		double	dt
	)

Updates the stealth mode and checks to see if it is getting broken.

Parameters

p	Pilot to update.
dt	Current delta-tick.

Definition at line 468 of file pilot_ew.c.

◆ pilot_ewWeaponTrack()

double pilot_ewWeaponTrack	(	const Pilot *	p,
		const Pilot *	t,
		double	trackmin,
		double	trackmax
	)

Calculates the weapon lead (1. is 100%, 0. is 0%)..

Parameters

p	Pilot tracking.
t	Pilot being tracked.
trackmin	Minimum track limit of the weapon.
trackmax	Maximum track limit of the weapon.

Returns: The lead angle of the weapon.

Definition at line 387 of file pilot_ew.c.

◆ pilot_inRange()

int pilot_inRange	(	const Pilot *	p,
		double	x,
		double	y
	)

Check to see if a position is in range of the pilot.

Parameters

p	Pilot to check to see if position is in their sensor range.
x	X position to check.
y	Y position to check.

Returns: 1 if the position is in range, 0 if it isn't.

Definition at line 225 of file pilot_ew.c.

◆ pilot_inRangeAsteroid()

int pilot_inRangeAsteroid	(	const Pilot *	p,
		int	ast,
		int	fie
	)

Check to see if an asteroid is in sensor range of the pilot.

Parameters

p	Pilot who is trying to check to see if the asteroid is in sensor range.
ast	Asteroid to see if is in sensor range.
fie	Field the Asteroid belongs to to see if is in sensor range.

Returns: 1 if they are in range, 0 if they aren't.

Definition at line 307 of file pilot_ew.c.

◆ pilot_inRangeJump()

int pilot_inRangeJump	(	const Pilot *	p,
		int	i
	)

Check to see if a jump point is in sensor range of the pilot.

Parameters

p	Pilot who is trying to check to see if the jump point is in sensor range.
i	target Jump point to see if is in sensor range.

Returns: 1 if they are in range, 0 if they aren't.

Definition at line 342 of file pilot_ew.c.

◆ pilot_inRangePilot()

int pilot_inRangePilot	(	const Pilot *	p,
		const Pilot *	target,
		double *	dist2
	)

Check to see if a pilot is in sensor range of another.

Parameters

	p	Pilot who is trying to check to see if other is in sensor range.
	target	Target of p to check to see if is in sensor range.
[out]	dist2	Distance squared of the two pilots. Set to NULL if you're not interested.

Returns: 1 if they are in range, 0 if they aren't and -1 if they are detected fuzzily.

Definition at line 242 of file pilot_ew.c.

◆ pilot_inRangeSpob()

int pilot_inRangeSpob	(	const Pilot *	p,
		int	target
	)

Check to see if a spob is in sensor range of the pilot.

Parameters

p	Pilot who is trying to check to see if the spob is in sensor range.
target	Spob to see if is in sensor range.

Returns: 1 if they are in range, 0 if they aren't.

Definition at line 277 of file pilot_ew.c.

◆ pilot_sensorRange()

double pilot_sensorRange ( void )

Returns the default sensor range for the current system.

Returns: Sensor range.

Definition at line 212 of file pilot_ew.c.

◆ pilot_stealth()

int pilot_stealth ( Pilot * p )

Stealths a pilot.

Definition at line 513 of file pilot_ew.c.

◆ pilot_updateSensorRange()

void pilot_updateSensorRange ( void )

Updates the system's base sensor range.

Definition at line 202 of file pilot_ew.c.

Variable Documentation

◆ ew_interference

double ew_interference = 1.

static

Interference factor.

Definition at line 27 of file pilot_ew.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ EW_ASTEROID_DIST

◆ EW_JUMPDETECT_DIST

◆ EW_SPOBDETECT_DIST

Function Documentation

◆ pilot_destealth()

◆ pilot_ewAsteroid()

◆ pilot_ewJumpPoint()

◆ pilot_ewMass()

◆ pilot_ewScanCheck()

◆ pilot_ewScanStart()

◆ pilot_ewScanTime()

◆ pilot_ewStealthGetNearby()

◆ pilot_ewUpdate()

◆ pilot_ewUpdateDynamic()

◆ pilot_ewUpdateStatic()

◆ pilot_ewUpdateStealth()

◆ pilot_ewWeaponTrack()

◆ pilot_inRange()

◆ pilot_inRangeAsteroid()

◆ pilot_inRangeJump()

◆ pilot_inRangePilot()

◆ pilot_inRangeSpob()

◆ pilot_sensorRange()

◆ pilot_stealth()

◆ pilot_updateSensorRange()

Variable Documentation

◆ ew_interference