Method map

src/ifcgeom/mapping/mapping.cpp:693–725

}

taxonomy::ptr mapping::map(const IfcBaseInterface* inst) {
    if (inst == nullptr) {
        Logger::Error("Warning nullptr passed to map() function");
        return nullptr;
    }
    auto iden = inst->as<IfcUtil::IfcBaseClass>()->identity();
    if (use_caching_) {
        std::lock_guard<std::mutex> guard(cache_guard_);
        auto it = cache_.find(iden);
        if (it != cache_.end()) {
            return it->second;
        }
    }
    taxonomy::ptr item = nullptr;

    // @todo we should check whether there is a notice performance impact on the large sequence
    // of if-statements and whether a switch on e.g inst->declaration()->index_in_schema()
    // isn't more efficient (which would disable inheritance though).

    bool matched = false;

#include "bind_convert_impl.i"

    if (item) {
        if (use_caching_) {
            std::lock_guard<std::mutex> guard(cache_guard_);
            cache_.insert({iden, item});
        }
    } else if (!matched) {
        Logger::Message(Logger::LOG_ERROR, "No operation defined for:", inst);
    }
    return item;
}

namespace {
    IfcUtil::IfcBaseEntity* get_RelatingObject(IfcSchema::IfcRelDecomposes* decompose) {