//--------------------------------------------------------------------------------//
// COPYRIGHT NOTICE //
//--------------------------------------------------------------------------------//
// Copyright (c) 2012, Instituto de Microelectronica de Sevilla (IMSE-CNM) //
// //
// All rights reserved. //
// //
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// modification, are permitted provided that the following conditions are met: //
// //
// * Redistributions of source code must retain the above copyright notice, //
// this list of conditions and the following disclaimer. //
// //
// * Redistributions in binary form must reproduce the above copyright //
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// documentation and/or other materials provided with the distribution. //
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// be used to endorse or promote products derived from this software //
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//--------------------------------------------------------------------------------//
package xfuzzy.xfsw;
import xfuzzy.lang.*;
import java.io.*;
/**
* Generador del fichero de cabecera de la descripci�n C
*
* @author Francisco Jos� Moreno Velo
*
*/
public class XfswCHeader {
//----------------------------------------------------------------------------//
// MIEMBROS PRIVADOS //
//----------------------------------------------------------------------------//
/**
* Sistema difuso a compilar
*/
private Specification spec;
/**
* Directorio base para la creaci�n del archivo
*/
private File dir;
//----------------------------------------------------------------------------//
// CONSTRUCTOR //
//----------------------------------------------------------------------------//
/**
* Constructor
*/
public XfswCHeader(Specification spec, File dir) {
this.spec = spec;
this.dir = dir;
}
//----------------------------------------------------------------------------//
// M�TODOS P�BLICOS EST�TICOS //
//----------------------------------------------------------------------------//
/**
* Genera el fichero de cabecera ".h" asociado al sistema difuso
*/
public static final String create(Specification spec,File dir) {
XfswCHeader creator = new XfswCHeader(spec,dir);
creator.createFile();
return creator.getMessage();
}
//----------------------------------------------------------------------------//
// M�TODOS P�BLICOS //
//----------------------------------------------------------------------------//
/**
* M�todo que describe el resultado
*/
public String getMessage() {
File file = new File(dir,spec.getName()+".h");
return file.getAbsolutePath();
}
/**
* M�todo que general el fichero de cabecera "sistema.h"
*/
public void createFile() {
File file = new File(dir,spec.getName()+".h");
try {
OutputStream ostream = new FileOutputStream(file);
PrintStream stream = new PrintStream(ostream);
writeHeading(stream);
writeSource(stream);
stream.close();
}
catch (IOException e) {}
}
//----------------------------------------------------------------------------//
// M�TODOS PRIVADOS //
//----------------------------------------------------------------------------//
/**
* Genera el codigo de cabecera
*/
private void writeHeading(PrintStream stream) {
stream.println("/*++++++++++++++++++++++++++++++++++++++++++++++++++++++*/");
stream.println("/* */");
stream.println(complete("/* File: "+spec.getName()+".h"));
stream.println("/* */");
stream.println("/* Author: Automatically generated by Xfuzzy */");
stream.println("/* */");
stream.println("/*++++++++++++++++++++++++++++++++++++++++++++++++++++++*/");
stream.println();
}
/**
* Genera el contenido del fichero de cabecera
*/
private void writeSource(PrintStream stream) {
String name = spec.getName();
Variable[] input = spec.getSystemModule().getInputs();
Variable[] output = spec.getSystemModule().getOutputs();
stream.println("#ifndef XFUZZY");
stream.println("#define XFUZZY");
stream.println("/*------------------------------------------------------*/");
stream.println("/* Fuzzy Number */");
stream.println("/*------------------------------------------------------*/");
stream.println();
stream.println(" typedef struct {");
stream.println(" double (* equal)(double x);");
stream.println(" double (* center)();");
stream.println(" double (* basis)();");
stream.println(" double (* param)(int i);");
stream.println(" } Consequent;");
stream.println();
stream.println(" typedef struct {");
stream.println(" double min;");
stream.println(" double max;");
stream.println(" double step;");
stream.println(" double (* imp)(double a, double b);");
stream.println(" double (* also)(double a, double b);");
stream.println(" int length;");
stream.println(" double* degree;");
stream.println(" int inputlength;");
stream.println(" double* input;");
stream.println(" Consequent* conc;");
stream.println(" } FuzzyNumber;");
stream.println();
stream.println("#endif /* XFUZZY */");
stream.println();
stream.println();
stream.println("#ifndef XFUZZY_"+name);
stream.println("#define XFUZZY_"+name);
stream.println("/*------------------------------------------------------*/");
stream.println("/* Inference Engine */");
stream.println("/*------------------------------------------------------*/");
stream.println();
stream.print("void "+name+"InferenceEngine(");
for(int i=0; i<input.length; i++) {
if(i>0) stream.print(", ");
stream.print("double "+input[i].getName());
}
for(int i=0; i<output.length; i++) {
stream.print(", double* "+output[i].getName());
}
stream.println(");");
stream.println();
stream.println("#endif /* XFUZZY_"+name+" */");
}
/**
* Completa la cadena hasta 58 caracteres
*/
private String complete(String begining) {
String line = begining;
for(int i=begining.length(); i<56; i++) line += " ";
line += "*/";
return line;
}
}