source: OGRE/trunk/ogrenew/Tools/VRMLConverter/vrmllib/src/types.cpp @ 692

#include <vrmllib/types_bits.h>

namespace vrmllib {
namespace bits {

void parse_value(bool &b, std::istream &s, file &)
{
        std::string t;
        s >> t;
        if (t == "TRUE")
                b = true;
        else if (t == "FALSE")
                b = false;
        else
                throw std::runtime_error("parse error: expected TRUE or FALSE, got: " + t);
}

void parse_value(std::string &str, std::istream &s, file &)
{
        char c = 0;
        s >> c;

        if (c != '"') {
                s.putback(c);
                throw std::runtime_error(std::string("expected start of string (\"), got: ") + c);
        }
        str.erase();
        c = 0;
        while (s.get(c) && c != '"') str += c;

        if (c != '"') {
                throw std::runtime_error(std::string("expected end of string (\"), got: ") + c);
        }
}

void parse_value(vec3 &v, std::istream &s, file &)
{
        s >> v.x >> v.y >> v.z;
}

void parse_value(col3 &v, std::istream &s, file &)
{
        s >> v.r >> v.g >> v.b;
}

void parse_value(vec2 &v, std::istream &s, file &)
{
        s >> v.x >> v.y;
}

void parse_value(rot &r, std::istream &s, file &f)
{
        parse_value(r.vector, s, f);
        s >> r.radians;
}

} // namespace bits
} // namespace vrmllib