source: cpp/frams/_demos/full_props.cpp @ 1319

// This file is a part of Framsticks SDK.  http://www.framsticks.com/
// Copyright (C) 1999-2020  Maciej Komosinski and Szymon Ulatowski.
// See LICENSE.txt for details.

#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <common/virtfile/stdiofile.h>

#include <frams/model/model.h>
#include <common/loggers/loggertostdout.h>
#include <frams/genetics/preconfigured.h>

/**
 @file
 Sample code: Adding/removing default properties in f0 genotypes
 Usage: full_props [-r[everse]] [genotype_or_stdin]

 Calling examples:

 # convert f1 -> f0 + explicitly set all properties to their default values  (the result is still valid f0)
 ./full_props "X[|]arX[-1:1,fo:0.2]"

   //0
   p:x=0, y=0, z=0, m=1, s=1, dn=1, fr=0.4, ing=0.25, as=0.25, rx=0, ry=0, rz=0, i=, Vstyle=part, vs=0.2, vr=0.5, vg=0.5, vb=0.5
   p:x=1, y=0, z=0, m=2, s=1, dn=1, fr=0.4, ing=0.25, as=0.25, rx=0, ry=0, rz=0, i=, Vstyle=part, vs=0.2, vr=0.5, vg=0.5, vb=0.5
   p:x=2, y=0, z=0, m=1, s=1, dn=1, fr=0.4, ing=0.277778, as=0.166667, rx=0, ry=0, rz=0, i=, Vstyle=part, vs=0.2, vr=0.5, vg=0.5, vb=0.5
   j:p1=0, p2=1, rx=0, ry=0, rz=0, dx=1, dy=0, dz=0, stif=1, rotstif=1, stam=0.25, i=, Vstyle=joint, vr=0.5, vg=0.5, vb=0.5
   j:p1=1, p2=2, rx=-0.7853, ry=0, rz=0, dx=1, dy=0, dz=0, stif=1, rotstif=1, stam=0.277778, i=, Vstyle=joint, vr=0.5, vg=0.5, vb=0.5
   n:p=-1, j=0, d="|:p=0.25, r=1", i=, Vstyle=neuro
   n:p=2, j=-1, d="N:in=0.8, fo=0.2, si=2, s=0", i=, Vstyle=neuro
   c:n1=1, n2=0, w=1, i=

 # convert the previous output to the regular f0 format (removing redundant default properties)
 ./full_props "X[|]arX[-1:1,fo:0.2]" | ./full_props -r

   //0
   p:
   p:1, m=2
   p:2, ing=0.277778, as=0.166667
   j:0, 1, dx=1
   j:1, 2, rx=-0.7853, dx=1, stam=0.277778
   n:j=0, d=|
   n:p=2, d=N:fo=0.2
   c:1, 0

*/

int main(int argc, char*argv[])
{
        StdioFILE::setStdio();//setup VirtFILE::Vstdin/out/err
        LoggerToStdout messages_to_stderr(LoggerBase::Enable | LoggerBase::DontBlock, VirtFILE::Vstderr); //errors -> stderr, don't interfere with stdout

        PreconfiguredGenetics genetics;

        bool reverse = false;
        char* gen_arg = 0;
        for (int i = 1; i < argc; i++)
        {
                char* ar = argv[i];
                if (ar[0] == '-')
                        switch (ar[1])
                        {
                        case 'r': reverse = true; break;
                        case 'h': puts("Usage: full_props [-r[everse]] [genotype_or_stdin]\n"); break;
                        }
                else
                        if (!gen_arg)
                                gen_arg = ar;
        }
        SString gen;
        if (gen_arg)
                gen = gen_arg;
        else
                loadSString(VirtFILE::Vstdin, gen);
        Geno g(gen);
        Model m(g, Model::SHAPETYPE_UNKNOWN);

        if (!m.isValid())
        {
                logPrintf("full_props", "main", LOG_ERROR, "Cannot build Model from the supplied genotype.\n");
                return 2;
        }

        m.open();
        for (int i = 0; i < m.getNeuroCount(); i++)
        {
                Neuro *n = m.getNeuro(i);
                SyntParam p = n->classProperties(reverse);
                p.update();// ...so everyone reading the source can recognize that p was created to update the neuro d field;
                // but actually, calling update() here is not necessary, because the ~SyntParam() destructor would do it anyway.
        }
        m.close();

        // Normal f0 (omitting default values) would be retrieved using m.getF0Geno().
        // The following form allows for more control:
        Geno f0_g;
        m.makeGeno(f0_g, NULL, reverse);//The third argument is "handle_defaults" == whether f0 should omit default property values
        puts(f0_g.getGenesAndFormat().c_str());

        return 0;
}