#include <CelestialBody.hpp>

类 ast::CelestialBody 继承关系图:

Public 成员函数
	CelestialBody (SolarSystem *solarSystem)

	CelestialBody (StringView name, SolarSystem *solarSystem=nullptr)

const std::string &	getName () const override

void	setName (StringView name)

int	getJplSpiceId () const

void	setJplSpiceId (int id)

int	getJplIndex () const

void	setJplIndex (int index)

std::string	getDirpath () const

SolarSystem *	getSolarSystem () const

CelestialBody *	getParent () const

const std::string &	getGravityModel () const

errc_t	load (StringView filepath)

double	getRadius () const

double	getGM () const

double	getSystemGM () const

errc_t	setGravityModel (StringView model)

double	getJ2 () const

double	getJ3 () const

double	getJ4 () const

double	getJ5 () const

double	getJ6 () const

bool	isEarth () const

errc_t	getPosICRF (const TimePoint &tp, Vector3d &pos) const

errc_t	getPosVelICRF (const TimePoint &tp, Vector3d &pos, Vector3d &vel) const

Frame *	getFrame () const final

errc_t	getPos (const TimePoint &tp, Vector3d &pos) const final

errc_t	getPosVel (const TimePoint &tp, Vector3d &pos, Vector3d &vel) const final

const GravityField &	getGravityField () const

BodyEphemeris *	getEphemeris () const

BodyOrientation *	getOrientation () const

Point *	getPointCenter () const

Axes *	getAxesInertial () const

Axes *	getAxesFixed () const

Axes *	getAxesMOD () const

Axes *	getAxesTOD () const

Axes *	getAxes (StringView name) const

HAxes	makeEpochAxes (Axes sourceAxes, const TimePoint &tp, Axes reference) const

HAxes	makeEpochAxes (Axes sourceAxes, EventTime time, Axes *reference) const

HFrame	makeEpochFrame (Axes sourceAxes, const TimePoint &tp, Axes reference) const

HFrame	makeEpochFrame (Axes sourceAxes, EventTime time, Axes *reference) const

HAxes	makeAxesMOE (const TimePoint &tp) const

HAxes	makeAxesMOE (EventTime *time) const

HAxes	makeAxesTOE (const TimePoint &tp) const

HAxes	makeAxesTOE (EventTime *time) const

HFrame	makeFrameMOE (const TimePoint &tp) const

HFrame	makeFrameMOE (EventTime *time) const

HFrame	makeFrameTOE (const TimePoint &tp) const

HFrame	makeFrameTOE (EventTime *time) const

HFrame	makeFrame (Axes *axes) const

HFrame	makeFrameInertial () const

HFrame	makeFrameFixed () const

HFrame	makeFrameMOD () const

HFrame	makeFrameTOD () const

HFrame	makeFrameJ2000 () const

HFrame	makeFrameICRF () const

Public 成员函数继承自 ast::Point
CelestialBody *	toBody () const

errc_t	getPosIn (Frame *frame, const TimePoint &tp, Vector3d &pos) const

errc_t	getPosVelIn (Frame *frame, const TimePoint &tp, Vector3d &pos, Vector3d &vel) const

Public 成员函数继承自 ast::Object
	Object (Object *parentScope)

	Object (std::nullptr_t)

virtual Class *	getType () const

errc_t	openEditDialog ()

Attribute	attr (StringView path)

errc_t	getAttrBool (StringView path, bool &value) const

errc_t	getAttrInt (StringView path, int &value) const

errc_t	getAttrDouble (StringView path, double &value) const

errc_t	getAttrString (StringView path, std::string &value) const

double	getAttrDouble (StringView path) const

int	getAttrInt (StringView path) const

bool	getAttrBool (StringView path) const

std::string	getAttrString (StringView path) const

errc_t	setAttrBool (StringView path, bool value)

errc_t	setAttrInt (StringView path, int value)

errc_t	setAttrDouble (StringView path, double value)

errc_t	setAttrString (StringView path, StringView value)

Class *	type () const

Property *	getProperty (StringView fieldName) const

uint32_t	getID () const

errc_t	setParentScope (Object *parentScope)

Object *	getParentScope () const

uint32_t	refCount () const

uint32_t	weakRefCount () const

bool	isDestructed () const

void	destruct ()

uint32_t	incWeakRef ()

uint32_t	decWeakRef ()

uint32_t	incRef ()

uint32_t	decRef ()

uint32_t	decRefNoDelete ()

Public 属性
AST_PROPERTIES	: BodyShape* getShape() const { return shape_.get()

Protected 成员函数
Axes *	getEpochAxesReference () const

double	getJn (int n) const

errc_t	loadGravityModel (StringView model)

errc_t	loadAstroDefinition (BKVParser &parser)

errc_t	loadSpinData (BKVParser &parser)

errc_t	loadEphemerisData (BKVParser &parser)

errc_t	loadEarth (BKVParser &parser)

errc_t	loadMoon (BKVParser &parser)

errc_t	loadMeanEarthDefinition (BKVParser &parser)

Protected 成员函数继承自 ast::Object
	Object (const Object &obj)

Object &	operator= (const Object &obj)

Protected 属性
WeakPtr< SolarSystem >	solarSystem_

SharedPtr< CelestialBody >	parent_

std::string	name_

double	gm_ {0.0}

double	systemGM_ {0.0}

double	radius_ {0.0}

int	jplSpiceId_ {-1}

int	jplIndex_ {-1}

GravityField	gravityField_

ScopedPtr< BodyShape >	shape_

ScopedPtr< BodyOrientation >	orientation_

ScopedPtr< BodyEphemeris >	ephemeris_

SharedPtr< AxesBodyInertial >	axesInertial_

SharedPtr< AxesBodyFixed >	axesFixed_

SharedPtr< AxesBodyMOD >	axesMOD_

SharedPtr< AxesBodyTOD >	axesTOD_

友元
class	SolarSystem

额外继承的成员函数
静态 Public 成员函数继承自 ast::Object
static Class *	getStaticType ()

静态 Public 属性继承自 ast::Object
static Class	staticType

详细描述

天体

成员函数说明

◆ getAxes()

Axes * ast::CelestialBody::getAxes ( StringView name ) const

获取天体轴系

参数

name	- 轴系名称，例如Inertial、Fixed、MOD、TOD等

返回值

- 轴系指针

注解: - 如果轴系不存在，则返回nullptr

待办事项: 这里考虑使用哈希表来存储映射关系

◆ getFrame()

Frame * ast::CelestialBody::getFrame ( ) const

finalvirtual

获取点所在的参考坐标系

返回: 点所在的参考坐标系指针

实现了 ast::Point.

◆ getName()

const std::string & ast::CelestialBody::getName ( ) const

inlineoverridevirtual

获取天体名称

重载 ast::Object .

◆ getPos()

errc_t ast::CelestialBody::getPos	(	const TimePoint &	tp,
		Vector3d &	pos ) const

finalvirtual

获取点在指定时间点的位置，相对于点的参考坐标系

参数

tp	时间点
pos	输出参数，点的位置向量

返回: 错误码

实现了 ast::Point.

◆ getPosICRF()

errc_t ast::CelestialBody::getPosICRF	(	const TimePoint &	tp,
		Vector3d &	pos ) const

获取天体位置（ICRF）

参数

tp	- 时间点
pos	- 输出位置（ICRF）

返回值

- 错误码

◆ getPosVel()

errc_t ast::CelestialBody::getPosVel	(	const TimePoint &	tp,
		Vector3d &	pos,
		Vector3d &	vel ) const

finalvirtual

获取点在指定时间点的位置和速度，相对于点的参考坐标系

参数

tp	时间点
pos	输出参数，点的位置向量
vel	输出参数，点的速度向量

返回: 错误码

实现了 ast::Point.

◆ getPosVelICRF()

errc_t ast::CelestialBody::getPosVelICRF	(	const TimePoint &	tp,
		Vector3d &	pos,
		Vector3d &	vel ) const

获取天体位置和速度（ICRF）

参数

tp	- 时间点
pos	- 输出位置（ICRF）
vel	- 输出速度（ICRF）

返回值

- 错误码

◆ load()

errc_t ast::CelestialBody::load ( StringView filepath )

从文件加载天体数据

参数

filepath - 天体数据文件路径

返回值

- 错误码

◆ loadAstroDefinition()

errc_t ast::CelestialBody::loadAstroDefinition ( BKVParser & parser )

protected

加载相关的天文参数

Bug: 如果model 被恶意写成 ../../../../etc/passwd，拼接后就成了 /home/user/project/configs/../../../../etc/passwd，经过路径解析后可能指向 /etc/passwd，从而读取系统关键文件。

◆ makeEpochAxes() [1/2]

HAxes ast::CelestialBody::makeEpochAxes	(	Axes *	sourceAxes,
		const TimePoint &	tp,
		Axes *	reference ) const

inline

创建新的历元轴系

参数

sourceAxes	- 源轴系
tp	- 时间点
reference	- 参考轴系

返回值

- 新的历元轴系

◆ makeEpochAxes() [2/2]

HAxes ast::CelestialBody::makeEpochAxes	(	Axes *	sourceAxes,
		EventTime *	time,
		Axes *	reference ) const

inline

创建新的历元轴系

参数

sourceAxes	- 源轴系
time	- 时间点
reference	- 参考轴系

返回值

- 新的历元轴系

◆ makeEpochFrame() [1/2]

HFrame ast::CelestialBody::makeEpochFrame	(	Axes *	sourceAxes,
		const TimePoint &	tp,
		Axes *	reference ) const

创建新的历元坐标系

参数

sourceAxes	- 源轴系
tp	- 时间点
reference	- 参考轴系

返回值

- 新的历元坐标系

◆ makeEpochFrame() [2/2]

HFrame ast::CelestialBody::makeEpochFrame	(	Axes *	sourceAxes,
		EventTime *	time,
		Axes *	reference ) const

创建新的历元坐标系

参数

sourceAxes	- 源轴系
time	- 时间点
reference	- 参考轴系

返回值

- 新的历元坐标系

◆ makeFrame()

HFrame ast::CelestialBody::makeFrame ( Axes * axes ) const

创建新的天体坐标系

参数

axes - 轴系

该类的文档由以下文件生成:

src/AstCore/SolarSystem/CelestialBody.hpp
src/AstCore/SolarSystem/CelestialBody.cpp

Public 成员函数

Public 属性

Protected 成员函数

Protected 属性

友元

额外继承的成员函数

详细描述

成员函数说明

◆ getAxes()

◆ getFrame()

◆ getName()

◆ getPos()

◆ getPosICRF()

◆ getPosVel()

◆ getPosVelICRF()

◆ load()

◆ loadAstroDefinition()

◆ makeEpochAxes() [1/2]

◆ makeEpochAxes() [2/2]

◆ makeEpochFrame() [1/2]

◆ makeEpochFrame() [2/2]

◆ makeFrame()