source: cpp/frams/_demos/genoconv_test.cpp @ 146

// This file is a part of the Framsticks GDK.
// Copyright (C) 2002-2014  Maciej Komosinski and Szymon Ulatowski.  See LICENSE.txt for details.
// Refer to http://www.framsticks.com/ for further information.

#include <ctype.h>
#include <frams/genetics/defgenoconv.h>
#include <frams/model/model.h>
#include <frams/util/multimap.h>

#include "printconvmap.h"
#include <frams/errmgr/stdouterr.h>

/**
 @file
 Sample code: Genotype converter class
*/

/// Sample Geno converter not using Model class.
/// (this converter generates the same output for each input).
/// such a converter is responsible for doing valid
/// f0 (or other format) output and storing temporary data
class GenoConv_Test: public GenoConverter
{
public:
GenoConv_Test()
        {
        name="Test Converter";
        in_format='x';
        }
SString convert(SString &i,MultiMap *map) {return SString("after conversion...");}
~GenoConv_Test() {}
};

/// Sample Geno converter using Model class.
/// (this converter generates the same output for each input).
class GenoConv_Test2: public GenoConverter
{
public:
GenoConv_Test2()
        {
        name="Test Converter #2";
        in_format='y';
        }
SString convert(SString &i,MultiMap *map)
{
Model mod;
mod.open();
mod.singleStepBuild("p:");
mod.singleStepBuild("p:");
mod.singleStepBuild("j:0,1");
mod.getPart(1)->p=Pt3D(0,0.2,-1);
mod.close();
return mod.getGeno().getGene();
}
~GenoConv_Test2() {}
};

/// Sample Geno converter supporting conversion mapping.
/// the conversion is very simple: any sequence of <digit><character>
/// (but not inside neurons) is replaced by the repeated sequence of the character
class GenoConv_Test3: public GenoConverter
{
public:
GenoConv_Test3()
        {
        name="Test Converter #3";
        in_format='z';
        out_format='1';
        mapsupport=1;
        }
SString convert(SString &in,MultiMap *map);
~GenoConv_Test3() {}
};

/** main converting routine - most important: direct conversion map example */
SString GenoConv_Test3::convert(SString &in,MultiMap *map)
{
SString dst;
const char* src=in;
const char* t;
int insideneuron=0;
int n;
for(t=src;*t;t++)
        {
        if (insideneuron&&*t==']') insideneuron=0;
        if (*t=='[') insideneuron=1;
        if ((!insideneuron)&&isdigit(*t)&&t[1])
                { // special sequence detected!
                n=*t-'0';
                t++; // *t will be repeated 'n' times
                for (int i=0;i<n;i++)
                        dst+=*t;
                if (map) // fill in the map only if requested
                        map->add(t-src, t-src, dst.len()-n, dst.len()-1);
                // meaning: source character (t-src) becomes (dst.len()-n ... dst.len()-1)
                }
        else
                {
                dst+=*t;
                if (map)
                        map->add(t-src, t-src, dst.len()-1, dst.len()-1);
                // meaning: map single to single character: (t-src) into (dst.len()-1)
                }
        }
return dst;
}


///////////////////////////////////////////////

void printGen(Geno &g)
{
printf("Genotype:\n%s\nFormat: %c\nValid: %s\nComment: %s\n",
        (const char*)g.getGene(),g.getFormat(),g.isValid()?"yes":"no",(const char*)g.getComment());
}

int main(int argc,char *argv[])
{
StdoutErrorHandler err;//the default ErrorHandler constructor automatically registers this object to receive framsg messages (and in this case, redirect them to standard output)

DefaultGenoConvManager gcm;
gcm.addDefaultConverters();
gcm.addConverter(new GenoConv_Test());
gcm.addConverter(new GenoConv_Test2());
gcm.addConverter(new GenoConv_Test3());
Geno::useConverters(gcm);

ModelGenoValidator model_validator;
Geno::addValidator(&model_validator);

const char* src=(argc>1)?argv[1]:"X";
char dst=(argc>2)?*argv[2]:'0';

printf("*** source genotype:\n");
Geno g1(src);
printGen(g1);
MultiMap m;
Geno g2=g1.getConverted(dst,&m);
printf("*** converted to f%c:\n",dst);
printGen(g2);
if (m.isEmpty())
        printf("(conversion map not available)\n");
else
        {
        printf("conversion map:\n");
        m.print();
        printConvMap(g1.getGene(),g2.getGene(),m);
        printf("reverse conversion map:\n");
        MultiMap rm;
        rm.addReversed(m);
        rm.print();
        printConvMap(g2.getGene(),g1.getGene(),rm);
        }

Model mod1(g1,1);
printf("\nmodel map for f%c genotype:\n",g1.getFormat());
printModelMap(g1.getGene(),mod1.getMap());
Model mod2(g2,1);
printf("\nmodel map for f%c genotype:\n",g2.getFormat());
printModelMap(g2.getGene(),mod2.getMap());
return 0;
}