minetest/minetestmapper
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Add --min-y and --max-y options

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Sfan5
2014-03-05 18:06:05 +01:00
parent 33f323b1e3
commit 15444ff8f6
4 changed files with 55 additions and 4 deletions
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24
mapper.cpp
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@ -51,6 +51,8 @@ int main(int argc, char *argv[])
{"drawscale", no_argument, 0, 'S'},
{"noshading", no_argument, 0, 'H'},
{"geometry", required_argument, 0, 'g'},
{"min-y", required_argument, 0, 'a'},
{"max-y", required_argument, 0, 'c'},
};
string input;
@ -65,7 +67,7 @@ int main(int argc, char *argv[])
if (c == -1) {
if (input.empty() || output.empty()) {
usage();
return -1;
return 0;
}
break;
}
@ -104,6 +106,22 @@ int main(int argc, char *argv[])
case 'H':
generator.setShading(false);
break;
case 'a': {
istringstream iss;
iss.str(optarg);
int miny;
iss >> miny;
generator.setMinY(miny);
}
break;
case 'c': {
istringstream iss;
iss.str(optarg);
int maxy;
iss >> maxy;
generator.setMaxY(maxy);
}
break;
case 'g': {
istringstream geometry;
geometry.str(optarg);
@ -112,13 +130,13 @@ int main(int argc, char *argv[])
geometry >> x >> c >> y >> w >> h;
if (geometry.fail() || c != ':' || w < 1 || h < 1) {
usage();
exit(-1);
exit(1);
}
generator.setGeometry(x, y, w, h);
}
break;
default:
abort();
exit(1);
}
}
try {