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minetest-mapper-cpp
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Added parsing of colors.txt.

master
Miroslav Bendík 2012-08-23 12:30:09 +02:00
parent e370ff0a42
commit 375812ea15
1 changed files with 49 additions and 1 deletions
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50
mapper.cpp
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@ -7,13 +7,59 @@
* =====================================================================
*/
#include <getopt.h>
#include <cstdlib>
#include <fstream>
#include <getopt.h>
#include <iostream>
#include <map>
#include <stdint.h>
#include <string>
using namespace std;
struct Color {
uint8_t r;
uint8_t g;
uint8_t b;
};
map<string, Color> parse_colors()
{
map<string, Color> parsed;
ifstream in;
in.open("colors.txt", ifstream::in);
if (!in.is_open()) {
std::cerr << "File colors.txt does not exist" << std::endl;
exit(-2);
}
while (in.good()) {
string name;
Color color;
in >> name;
if (name[0] == '#') {
in.ignore(65536, '\n');
in >> name;
}
while (name == "\n" && in.good()) {
in >> name;
}
int r, g, b;
in >> r;
in >> g;
in >> b;
if (in.good()) {
parsed[name] = color;
color.r = r;
color.g = g;
color.b = b;
}
}
return parsed;
}
void usage()
{
const char *usage_text = "minetestmapper.py [options]\n\
@ -108,4 +154,6 @@ int main(int argc, char *argv[])
abort();
}
}
map<string, Color> colors = parse_colors();
}