Method Designations

plugins/dig.cpp:2327–2363

    std::unordered_map<df::coord, designation> designations;
public:
    Designations() {
        df::job_list_link *link = world->jobs.list.next;
        for (; link; link = link->next) {
            df::job *job = link->item;

            if(!job || !Maps::isValidTilePos(job->pos))
                continue;

            df::tile_designation td;
            df::tile_occupancy to;
            bool keep_if_taken = false;

            switch (job->job_type) {
                case df::job_type::SmoothWall:
                case df::job_type::SmoothFloor:
                    keep_if_taken = true;
                    // fallthrough
                case df::job_type::CarveFortification:
                    td.bits.smooth = 1;
                    break;
                case df::job_type::DetailWall:
                case df::job_type::DetailFloor:
                    td.bits.smooth = 2;
                    break;
                case job_type::CarveTrack:
                    to.bits.carve_track_north = job->specflag.carve_track_flags.bits.carve_track_north;
                    to.bits.carve_track_south = job->specflag.carve_track_flags.bits.carve_track_south;
                    to.bits.carve_track_west = job->specflag.carve_track_flags.bits.carve_track_west;
                    to.bits.carve_track_east = job->specflag.carve_track_flags.bits.carve_track_east;
                    break;
                default:
                    continue;
            }
            if (keep_if_taken || !Job::getWorker(job))
                designations.emplace(job->pos, designation(job->pos, td, to));
        }
    }

    // get from job; if no job, then fall back to querying map
    designation get(const df::coord &pos) const {