extraatt Struct Reference

Additional parameters relating to position that need only be calculated once. More...

#include <convertdef.h>

Collaboration diagram for extraatt:

Public Member Functions
json11::Json	to_json () const
	Convert class contents to JSON object. More...
void	from_json (const string &js)
	Set class contents from JSON string. More...

Public Attributes
double	utc = 0.
	Coordinated Universal Time. More...
rmatrix	j2b
	Transform from ICRF to Body frame. More...
rmatrix	b2j
	Transform from Body frame to ICRF. More...

Detailed Description

Additional parameters relating to position that need only be calculated once.

Member Function Documentation

json11::Json extraatt::to_json ( ) const

inline

Convert class contents to JSON object.

Returns a json11 JSON object of the class

Returns

A json11 JSON object containing every member variable within the class

                               {
        return json11::Json::object {
            { "utc" , utc },
            { "j2b" , j2b },
            { "b2j" , b2j }
        };
    }

void extraatt::from_json ( const string &  js )

inline

Set class contents from JSON string.

Parses the provided JSON-formatted string and sets the class data. String should be formatted like the string returned from to_json()

Parameters

s	JSON-formatted string to set class contents to

Returns

n/a

                                     {
        string error;
        json11::Json parsed = json11::Json::parse(js,error);
        if(error.empty()) {
            if(!parsed["utc"].is_null())     utc =  parsed["utc"].number_value();
            if(!parsed["j2b"].is_null())    j2b.from_json(parsed["j2b"].dump());
            if(!parsed["b2j"].is_null())    b2j.from_json(parsed["b2j"].dump());
        } else {
            cerr<<"ERROR = "<<error<<endl;
        }
        return;
    }

Member Data Documentation

double extraatt::utc = 0.

Coordinated Universal Time.

rmatrix extraatt::j2b

Transform from ICRF to Body frame.

rmatrix extraatt::b2j

Transform from Body frame to ICRF.

---

The documentation for this struct was generated from the following file:

• convertdef.h