propstruc Struct Reference

Propellant Tank (PROP) structure. More...

#include <jsondef.h>

Collaboration diagram for propstruc:

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

Public Attributes
float	cap = 0.f
	Propellant capacity in kg. More...
float	lev = 0.f
	Propellant level in kg. More...

Detailed Description

Propellant Tank (PROP) structure.

Member Function Documentation

json11::Json propstruc::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 {
            { "cap" , cap },
            { "lev" , lev }
        };
    }

void propstruc::from_json ( const string &  s )

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(s,error);
        if(error.empty()) {
            if(!parsed["cap"].is_null()) { cap = parsed["cap"].number_value(); }
            if(!parsed["lev"].is_null()) { lev = parsed["lev"].number_value(); }
        } else {
            cerr<<"ERROR: <"<<error<<">"<<endl;
        }
        return;
    }

Member Data Documentation

float propstruc::cap = 0.f

Propellant capacity in kg.

float propstruc::lev = 0.f

Propellant level in kg.

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

• jsondef.h