Function parse_ply

src/IO/PLYParser.cpp:56–81

    }

    void parse_ply(const std::string& filename, PLYParser* parser) {
        p_ply ply = ply_open(filename.c_str(), NULL, 0, NULL);
        assert_success(ply != NULL);
        assert_success(ply_read_header(ply));

        const char* elem_name;
        const char* prop_name;
        long num_elements;
        p_ply_element element = ply_get_next_element(ply, NULL);
        while (element != NULL) {
            assert_success(ply_get_element_info(element, &elem_name, &num_elements));

            p_ply_property property = ply_get_next_property(element, NULL);
            while (property != NULL) {
                assert_success(ply_get_property_info(property, &prop_name, NULL, NULL, NULL));

                ply_set_read_cb(ply, elem_name, prop_name, ply_parser_call_back, parser, 0);
                parser->add_property(elem_name, prop_name, num_elements);

                property = ply_get_next_property(element, property);
            }
            element = ply_get_next_element(ply, element);
        }
        assert_success(ply_read(ply));
        ply_close(ply);
    }
}

using namespace PLYParserHelper;