piecestruc Struct Reference

Part structure: physical information for each piece of Node. More...

#include <jsondef.h>

Collaboration diagram for piecestruc:

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
char	name [40+1] = ""
	Name of piece. More...
bool	enabled = true
	Enabled? More...
uint16_t	cidx = 0
	Component index: -1 if not a Component. More...
float	density = 0.f
	Density in kg/cu m. More...
float	mass = 0.f
	Mass in kg. More...
float	emi = 0.f
	Emissivity: 0-1. More...
float	abs = 0.f
	Absorptivity: 0-1. More...
float	hcap = 0.f
	Heat capacity in joules per kelvin. More...
float	hcon = 0.f
	Heat conductivity in Watts per meter per kelvin. More...
float	dim = 0.f
	Dimension in meters: effect is dependent on Part type. More...
float	area = 0.f
	Area in square meters. More...
float	volume = 0.f
	Volume in cubic meters. More...
uint16_t	face_cnt = 0
	Number of faces. More...
vector< uint16_t >	face_idx
	Array of vertices/vertexs. More...
Vector	com
	Centroid of piece. More...
Vector	shove
	Contribution of piece to linear forces. More...
Vector	twist
	Contribution of piece to angular forces. More...
float	heat = 0.f
	Stored thermal energy. More...
float	temp = 0.f
	Temperature in Kelvins. More...
float	insol = 0.f
	Insolation in Watts/sq m. More...
float	material_density = 0.f
	Material density (1. - transparency) More...
Vector	material_ambient
	Material ambient reflective qualities. More...
Vector	material_diffuse
	Material diffuse reflective qualities. More...
Vector	material_specular
	Material specular reflective qualities. More...

Detailed Description

Part structure: physical information for each piece of Node.

Member Function Documentation

json11::Json piecestruc::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 {
            { "name"    , name },
            { "enabled" , enabled },
            { "cidx"    , cidx },
            { "density" , density },
            { "mass"    , mass },
            { "emi"  , emi },
            { "abs"  , abs },
            { "hcap"    , hcap },
            { "hcon"    , hcon },
            { "dim"  , dim },
            { "area"    , area },
            { "volume"  , volume },
            { "face_cnt", face_cnt },
            { "face_idx", face_idx },
            { "com"  , com },
            { "shove"   , shove },
            { "twist"   , twist },
            { "heat"    , heat },
            { "temp"    , temp },
            { "insol"   , insol },
            { "material_density" , material_density },
            { "material_ambient" , material_ambient },
            { "material_diffuse" , material_diffuse },
            { "material_specular", material_specular }
        };
    }

void piecestruc::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 p = json11::Json::parse(s,error);
        if(error.empty()) {
            if(!p["name"].is_null()) { strcpy(name, p["name"].string_value().c_str()); }
            if(!p["enabled"].is_null()) { enabled = p["enabled"].bool_value(); }
            if(!p["cidx"].is_null()) { cidx = p["cidx"].int_value(); }
            if(!p["density"].is_null()) { density = p["density"].number_value(); }
            if(!p["mass"].is_null()) { mass = p["mass"].number_value(); }
            if(!p["emi"].is_null()) { emi = p["emi"].number_value(); }
            if(!p["abs"].is_null()) { abs = p["abs"].number_value(); }
            if(!p["hcap"].is_null()) { hcap = p["hcap"].number_value(); }
            if(!p["hcon"].is_null()) { hcon = p["hcon"].number_value(); }
            if(!p["dim"].is_null()) { dim = p["dim"].number_value(); }
            if(!p["area"].is_null()) { area = p["area"].number_value(); }
            if(!p["volume"].is_null()) { volume = p["volume"].number_value(); }
            if(!p["face_cnt"].is_null()) { face_cnt = p["face_cnt"].int_value(); }
            if(!p["face_idx"].is_null()) {
                auto p_face_idx = p["face_idx"].array_items();
                for(size_t i = 0; i != p_face_idx.size(); ++i) {
                    if(!p_face_idx[i].is_null()) { face_idx[i] = p_face_idx[i].int_value(); }
                }
            }
            if(!p["com"].is_null()) { com.from_json(p["com"].dump()); }
            if(!p["shove"].is_null()) { shove.from_json(p["shove"].dump()); }
            if(!p["twist"].is_null()) { twist.from_json(p["twist"].dump()); }
            if(!p["heat"].is_null()) { heat = p["heat"].number_value(); }
            if(!p["temp"].is_null()) { temp = p["temp"].number_value(); }
            if(!p["insol"].is_null()) { insol = p["insol"].number_value(); }
            if(!p["material_density"].is_null()) { material_density = p["material_density"].number_value(); }
            if(!p["material_ambient"].is_null()) { material_ambient.from_json(p["material_ambient"].dump()); }
            if(!p["material_diffuse"].is_null()) { material_diffuse.from_json(p["material_diffuse"].dump()); }
            if(!p["material_specular"].is_null()) { material_specular.from_json(p["material_specular"].dump()); }
        }
        return;
    }

Member Data Documentation

char piecestruc::name[40+1] = ""

Name of piece.

bool piecestruc::enabled = true

Enabled?

uint16_t piecestruc::cidx = 0

Component index: -1 if not a Component.

float piecestruc::density = 0.f

Density in kg/cu m.

float piecestruc::mass = 0.f

Mass in kg.

float piecestruc::emi = 0.f

Emissivity: 0-1.

float piecestruc::abs = 0.f

Absorptivity: 0-1.

float piecestruc::hcap = 0.f

Heat capacity in joules per kelvin.

float piecestruc::hcon = 0.f

Heat conductivity in Watts per meter per kelvin.

float piecestruc::dim = 0.f

Dimension in meters: effect is dependent on Part type.

float piecestruc::area = 0.f

Area in square meters.

float piecestruc::volume = 0.f

Volume in cubic meters.

uint16_t piecestruc::face_cnt = 0

Number of faces.

vector<uint16_t> piecestruc::face_idx

Array of vertices/vertexs.

Vector piecestruc::com

Centroid of piece.

Vector piecestruc::shove

Contribution of piece to linear forces.

Vector piecestruc::twist

Contribution of piece to angular forces.

float piecestruc::heat = 0.f

Stored thermal energy.

float piecestruc::temp = 0.f

Temperature in Kelvins.

float piecestruc::insol = 0.f

Insolation in Watts/sq m.

float piecestruc::material_density = 0.f

Material density (1. - transparency)

Vector piecestruc::material_ambient

Material ambient reflective qualities.

Vector piecestruc::material_diffuse

Material diffuse reflective qualities.

Vector piecestruc::material_specular

Material specular reflective qualities.

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

• jsondef.h