Vector data structures. More...

Data Structures
struct	helios::int2
	Vector of two elements of type 'int'. More...

struct	helios::int3
	Vector of three elements of type 'int'. More...

struct	helios::int4
	Vector of four elements of type 'int'. More...

struct	helios::uint2
	Vector of two elements of type 'unsigned int'. More...

struct	helios::uint3
	Vector of three elements of type 'unsigned int'. More...

struct	helios::uint4
	Vector of four elements of type 'unsigned int'. More...

struct	helios::vec2
	Vector of two elements of type 'float'. More...

struct	helios::vec3
	Vector of three elements of type 'float'. More...

struct	helios::vec4
	Vector of four elements of type 'float'. More...

struct	helios::RGBcolor
	R-G-B color vector. More...

struct	helios::RGBAcolor
	R-G-B-A color vector. More...

struct	helios::Date
	Date vector. More...

struct	helios::Time
	Time vector. More...

struct	helios::Location
	Location vector. More...

struct	helios::SphericalCoord
	Vector of spherical coordinates (elevation,azimuth) More...

Functions
constexpr int2	helios::make_int2 (int x, int y)
	Make an int2 vector from two ints.

int2	helios::make_int2 (int X[2])
	Make an int2 vector from an array of ints.

constexpr uint2	helios::make_uint2 (unsigned int x, unsigned int y)
	Make a uint2 vector from two unsigned ints.

constexpr uint2	helios::make_uint2 (unsigned int X[2])
	Make a uint2 vector from an array of unsigned ints.

constexpr uint3	helios::make_uint3 (unsigned int X, unsigned int Y, unsigned int Z)
	Make a uint3 vector from three unsigned ints.

constexpr uint3	helios::make_uint3 (unsigned int X[3])
	Make a uint3 vector from an array of unsigned ints.

constexpr uint4	helios::make_uint4 (unsigned int x, unsigned int y, unsigned int z, unsigned int w)
	Make a uint4 vector from four unsigned ints.

constexpr uint4	helios::make_uint4 (const unsigned int X[4])
	Make a uint4 vector from an array of unsigned ints.

constexpr vec2	helios::make_vec2 (float x, float y)
	Make a vec2 from two floats.

RGBcolor	helios::make_RGBcolor (float red, float green, float blue)
	Make an RGBcolor vector.

RGBAcolor	helios::make_RGBAcolor (float r, float g, float b, float a)
	Make an RGBAcolor vector.

RGBAcolor	helios::make_RGBAcolor (RGBcolor color, float a)
	Make an RGBAcolor vector (add alpha channel to RGBcolor)

Date	helios::make_Date (int day, int month, int year)
	Make a Date vector.

Date	helios::Julian2Calendar (int JulianDay, int year)
	Convert a Julian day to a calendar Date vector.

int	helios::Calendar2Julian (Date date)
	Convert a calendar Date vector to Julian day.

Date	helios::make_Date (int JulianDay, int year)
	Make a Date vector.

Time	helios::make_Time (int hour, int minute)
	Make a Time vector.

Time	helios::make_Time (int hour, int minute, int second)
	Make a Time vector.

Location	helios::make_Location (float latitude_deg, float longitude_deg, float UTC_offset)
	Make a Location vector.

Detailed Description

Vector data structures.

Function Documentation

◆ Calendar2Julian()

int helios::Calendar2Julian ( Date date )

inline

Convert a calendar Date vector to Julian day.

Parameters

[in] date Date vector

Definition at line 1789 of file helios_vector_types.h.

◆ Julian2Calendar()

Date helios::Julian2Calendar	(	int	JulianDay,
		int	year
	)

inline

Convert a Julian day to a calendar Date vector.

Parameters

[in]	JulianDay	Julian day of year (0-366)
[in]	year	Year in YYYY format

Definition at line 1749 of file helios_vector_types.h.

◆ make_Date() [1/2]

Date helios::make_Date	(	int	day,
		int	month,
		int	year
	)

inline

Make a Date vector.

Parameters

[in]	day	Day of month (1-31)
[in]	month	Day of year (1-12)
[in]	year	Year in YYYY format

Definition at line 1723 of file helios_vector_types.h.

◆ make_Date() [2/2]

Date helios::make_Date	(	int	JulianDay,
		int	year
	)

inline

Make a Date vector.

Parameters

[in]	JulianDay	Julian day of year (0-366)
[in]	year	Year in YYYY format

Definition at line 1815 of file helios_vector_types.h.

◆ make_int2() [1/2]

constexpr int2 helios::make_int2	(	int	x,
		int	y
	)

constexpr

Make an int2 vector from two ints.

Parameters

[in]	x	First component of integer vector
[in]	y	First component of integer vector

Definition at line 100 of file helios_vector_types.h.

◆ make_int2() [2/2]

int2 helios::make_int2 ( int X[2] )

inline

Make an int2 vector from an array of ints.

Parameters

[in] X 2D array if integers

Definition at line 109 of file helios_vector_types.h.

◆ make_Location()

Location helios::make_Location	(	float	latitude_deg,
		float	longitude_deg,
		float	UTC_offset
	)

inline

Make a Location vector.

Parameters

[in]	latitude_deg	Latitude in degrees (+northern hemisphere, -southern hemisphere)
[in]	longitude_deg	Longitude in degrees (+western hemisphere, -eastern hemisphere)
[in]	UTC_offset	Offset from UTC in hours (+moving West)

Definition at line 1980 of file helios_vector_types.h.

◆ make_RGBAcolor() [1/2]

RGBAcolor helios::make_RGBAcolor	(	float	r,
		float	g,
		float	b,
		float	a
	)

inline

Make an RGBAcolor vector.

Parameters

[in]	r	Red component
[in]	g	Green component
[in]	b	Blue component
[in]	a	Alpha (transparency) component

Definition at line 1568 of file helios_vector_types.h.

◆ make_RGBAcolor() [2/2]

RGBAcolor helios::make_RGBAcolor	(	RGBcolor	color,
		float	a
	)

inline

Make an RGBAcolor vector (add alpha channel to RGBcolor)

Parameters

[in]	color	RGBcolor
[in]	a	Alpha (transparency) component

Definition at line 1578 of file helios_vector_types.h.

◆ make_RGBcolor()

RGBcolor helios::make_RGBcolor	(	float	red,
		float	green,
		float	blue
	)

inline

Make an RGBcolor vector.

Parameters

[in]	red	Red component
[in]	green	Green component
[in]	blue	Blue component

Definition at line 1388 of file helios_vector_types.h.

◆ make_Time() [1/2]

Time helios::make_Time	(	int	hour,
		int	minute
	)

inline

Make a Time vector.

Parameters

[in]	hour	Hour of day (0-23)
[in]	minute	Minute of hour (0-59)

Definition at line 1892 of file helios_vector_types.h.

◆ make_Time() [2/2]

Time helios::make_Time	(	int	hour,
		int	minute,
		int	second
	)

inline

Make a Time vector.

Parameters

[in]	hour	Hour of day (0-23)
[in]	minute	Minute of hour (0-59)
[in]	second	Second of minute (0-59)

Definition at line 1909 of file helios_vector_types.h.

◆ make_uint2() [1/2]

constexpr uint2 helios::make_uint2	(	unsigned int	x,
		unsigned int	y
	)

constexpr

Make a uint2 vector from two unsigned ints.

Parameters

[in]	x	First component of unsigned integer vector
[in]	y	Second component of unsigned integer vector

Definition at line 409 of file helios_vector_types.h.

◆ make_uint2() [2/2]

constexpr uint2 helios::make_uint2 ( unsigned int X[2] )

constexpr

Make a uint2 vector from an array of unsigned ints.

Parameters

[in] X 2D array of unsigned integers

Definition at line 418 of file helios_vector_types.h.

◆ make_uint3() [1/2]

constexpr uint3 helios::make_uint3	(	unsigned int	X,
		unsigned int	Y,
		unsigned int	Z
	)

constexpr

Make a uint3 vector from three unsigned ints.

Parameters

[in]	X	First component of unsigned integer vector
[in]	Y	Second component of unsigned integer vector
[in]	Z	Third component of unsigned integer vector

Definition at line 521 of file helios_vector_types.h.

◆ make_uint3() [2/2]

constexpr uint3 helios::make_uint3 ( unsigned int X[3] )

constexpr

Make a uint3 vector from an array of unsigned ints.

Parameters

[in] X 3D array of unsigned integers

Definition at line 530 of file helios_vector_types.h.

◆ make_uint4() [1/2]

constexpr uint4 helios::make_uint4 ( const unsigned int X[4] )

constexpr

Make a uint4 vector from an array of unsigned ints.

Parameters

[in] X 4D array of unsigned integers

Definition at line 648 of file helios_vector_types.h.

◆ make_uint4() [2/2]

constexpr uint4 helios::make_uint4	(	unsigned int	x,
		unsigned int	y,
		unsigned int	z,
		unsigned int	w
	)

constexpr

Make a uint4 vector from four unsigned ints.

Parameters

[in]	x	First component of unsigned integer vector
[in]	y	Second component of unsigned integer vector
[in]	z	Third component of unsigned integer vector
[in]	w	Fourth component of unsigned integer vector

Definition at line 639 of file helios_vector_types.h.

◆ make_vec2()

constexpr vec2 helios::make_vec2	(	float	x,
		float	y
	)

constexpr

Make a vec2 from two floats.

Parameters

[in]	x	First element of vector
[in]	y	Second element of vector

Definition at line 790 of file helios_vector_types.h.

Data Structures

Functions

Detailed Description

Function Documentation

◆ Calendar2Julian()

◆ Julian2Calendar()

◆ make_Date() [1/2]

◆ make_Date() [2/2]

◆ make_int2() [1/2]

◆ make_int2() [2/2]

◆ make_Location()

◆ make_RGBAcolor() [1/2]

◆ make_RGBAcolor() [2/2]

◆ make_RGBcolor()

◆ make_Time() [1/2]

◆ make_Time() [2/2]

◆ make_uint2() [1/2]

◆ make_uint2() [2/2]

◆ make_uint3() [1/2]

◆ make_uint3() [2/2]

◆ make_uint4() [1/2]

◆ make_uint4() [2/2]

◆ make_vec2()