Fg3CmdCreate.cpp

//
// Copyright (c) Singular Inversions Inc. 2012
//
// Authors:     Andrew Beatty
// Created:     Feb 16, 2012
//
 
#include "stdafx.h"
 
#include "Fg3Face.hpp"
#include "Fg3Controls.hpp"
#include "FgCommand.hpp"
 
#include "FgSerial.hpp"
#include "FgFileSystem.hpp"
#include "FgTestUtils.hpp"
 
using namespace std;
 
namespace Fg {
 
static
FanRaceE
getRaceCode(string const & raceStr)
{
    string      raceStrLower = toLower(raceStr);
    if (raceStrLower == "any")
        return FANRACE_ALL;
    else if (raceStrLower == "african")
        return FANRACE_AFRO;
    else if (raceStrLower == "european")
        return FANRACE_EURO;
    else if (raceStrLower == "eastasian")
        return FANRACE_EASIA;
    else if (raceStrLower == "southasian")
        return FANRACE_SASIA;
    fgThrow("Race type must be 'any', 'african', european', 'eastAsian' or 'southAsian'",raceStrLower);
    FG_UNREACHABLE_RETURN(FANRACE_ALL)
}
 
static
FanGender
getGenderCode(string const & str)
{
    if (str == "male")
        return FANGENDER_MALE;
    else if (str == "female")
        return FANGENDER_FEMALE;
    else if (str == "any")
        return FANGENDER_SIZE;
    fgThrow("Gender must be 'male', 'female' or 'any'",str);
    FG_UNREACHABLE_RETURN(FANGENDER_SIZE)
}
 
void
cmd3Create(CLArgs const & args)
{
    Syntax          syn(args,"(random | average) <race> <gender> <out>.fg\n"
        "    <race> = african | european | eastAsian | southAsian | any\n"
        "    <gender> = male | female | any \n"
    );
    String8         command = syn.nextLower(),
                    race = syn.nextLower(),
                    gender = syn.nextLower(),
                    fgFile = syn.next();
    FanRaceE        raceE = getRaceCode(race.m_str);
    FanGender       genderE = getGenderCode(gender.m_str);
    if (!checkExt(fgFile,"fg"))
        syn.error("Not a valid FG filename",fgFile);
    Sam3Controls    ctls(dataDir() + "main/si.ctl");
    Face3           face;
    if (command == "random") {
        randSeedTime();
        ctls.setRandom_(face.coord,raceE,genderE);
    }
    else if (command == "average") {
        ctls.setToAverage_(face.coord,raceE,genderE);
    }
    else
        syn.error("Unrecognized command",command);
    face.save(fgFile);
}
 
}