MeteorMgr Class Reference

Simulates a meteor shower. More...

#include <MeteorMgr.hpp>

List of all members.

Public Slots
int	getZHR (void)
	Get the current zenith hourly rate.
void	setZHR (int zhr)
	Set the zenith hourly rate.
void	setFlagShow (bool b)
	Set flag used to turn on and off meteor rendering.
bool	getFlagShow (void) const
	Get value of flag used to turn on and off meteor rendering.
void	setMaxVelocity (int maxv)
	Set the maximum velocity in km/s.
Signals
void	zhrChanged (int)
Public Member Functions
	MeteorMgr (int zhr, int maxv)
	Construct a MeteorMgr object.
virtual void	init ()
	Initialize the MeteorMgr object.
virtual void	draw (StelCore *core)
	Draw meteors.
virtual void	update (double deltaTime)
	Update time-dependent parts of the module.
virtual double	getCallOrder (StelModuleActionName actionName) const
	Defines the order in which the various modules are drawn.
Properties
int	ZHR

---

Detailed Description

Simulates a meteor shower.

---

Constructor & Destructor Documentation

MeteorMgr::MeteorMgr	(	int	zhr,
		int	maxv
	)

Construct a MeteorMgr object.

Parameters:

	zhr	the base zenith hourly rate - i.e. the rate when there is no meteor shower in progress.
	maxv	the initial value of the maximum meteor velocity.

---

Member Function Documentation

virtual void MeteorMgr::draw

(

StelCore *

core

)

[virtual]

Draw meteors.

Reimplemented from StelModule.

virtual double MeteorMgr::getCallOrder

(

StelModuleActionName

actionName

)

const [virtual]

Defines the order in which the various modules are drawn.

Reimplemented from StelModule.

bool MeteorMgr::getFlagShow

(

void

)

const [inline, slot]

Get value of flag used to turn on and off meteor rendering.

int MeteorMgr::getZHR

(

void

)

[slot]

Get the current zenith hourly rate.

virtual void MeteorMgr::init

(

)

[virtual]

Initialize the MeteorMgr object.

Implements StelModule.

void MeteorMgr::setFlagShow

(

bool

b

)

[inline, slot]

Set flag used to turn on and off meteor rendering.

void MeteorMgr::setMaxVelocity

(

int

maxv

)

[slot]

Set the maximum velocity in km/s.

void MeteorMgr::setZHR

(

int

zhr

)

[slot]

Set the zenith hourly rate.

virtual void MeteorMgr::update

(

double

deltaTime

)

[virtual]

Update time-dependent parts of the module.

This function adds new meteors to the list of currently visiable ones based on the current rate, and removes those which have run their course.

Implements StelModule.