99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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namespace textfile
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{
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char *buffer = nullptr;
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int fsize = 0;
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int p = 0;
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const bool open(std::string filename)
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{
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FILE *f = fopen(filename.c_str(), "rb");
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if (!f) { printf("ERROR AL OBRIR EL ARXIU\n"); return false; }
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fseek(f, 0, SEEK_END);
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fsize = ftell(f);
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fseek(f, 0, SEEK_SET);
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buffer = (char*)malloc(fsize);
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fread(buffer, fsize, 1, f);
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fclose(f);
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p = 0;
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return true;
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}
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void close()
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{
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free(buffer);
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}
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std::string getNextToken()
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{
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char token[255];
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int tpos = 0;
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// Ignore whitespace
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while (p<fsize && buffer[p]<=32 ) p++;
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// Grab token
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while (p<fsize && buffer[p]>32 ) token[tpos++]=buffer[p++];
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token[tpos]=0;
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return std::string(token);
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}
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const bool searchToken(std::string token)
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{
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while (p<fsize && getNextToken() != token) p++;
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return p<fsize;
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}
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std::string getStringValue(std::string token)
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{
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textfile::searchToken(token);
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textfile::searchToken("=");
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return textfile::getNextToken();
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}
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const int getIntValue(std::string token)
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{
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return std::stoi(getStringValue(token));
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}
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}
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int main(int argc, char *argv[])
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{
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textfile::open("../data/mapes.txt");
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int num;
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do {
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textfile::searchToken("LEVEL");
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std::string token = textfile::getNextToken();
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num = std::stoi(token);
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} while (num != std::stoi(std::string(argv[1])));
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printf("tileset = %i\n", textfile::getIntValue("tileset") );
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printf("orientacio = %i\n", textfile::getIntValue("orientacio") );
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printf("arounders = %i\n", textfile::getIntValue("arounders") );
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printf("necessaris = %i\n", textfile::getIntValue("necessaris") );
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printf("parar = %i\n", textfile::getIntValue("parar") );
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printf("cavar = %i\n", textfile::getIntValue("cavar") );
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printf("escalar = %i\n", textfile::getIntValue("escalar") );
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printf("perforar = %i\n", textfile::getIntValue("perforar") );
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printf("escalera = %i\n", textfile::getIntValue("escalera") );
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printf("pasarela = %i\n", textfile::getIntValue("pasarela") );
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printf("corda = %i\n", textfile::getIntValue("corda") );
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int a = textfile::getIntValue("inici");
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int b = std::stoi(textfile::getNextToken());
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printf("inici = %i, %i\n", a, b );
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a = textfile::getIntValue("final");
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b = std::stoi(textfile::getNextToken());
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printf("final = %i, %i\n", a, b );
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textfile::close();
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return 0;
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} |