Feature #403 » 0049-Unhardcode-wld.map-from-cowt_callback.patch
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The callback should return TRUE if it wants to stop searching,
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FALSE otherwise.
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****************************************************************************/
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typedef bool (*search_callback) (void *data, const struct city *pcity,
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typedef bool (*search_callback) (const struct civ_map *nmap,
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void *data, const struct city *pcity,
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int arrival_turn, int arrival_moves_left);
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static void caravan_search_from(const struct civ_map *nmap,
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| ... | ... | |
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}
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pcity = tile_city(pos.tile);
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if (pcity && callback(callback_data, pcity, turns_before + pos.turn,
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if (pcity && callback(nmap, callback_data, pcity, turns_before + pos.turn,
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pos.moves_left)) {
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break;
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}
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| ... | ... | |
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struct caravan_result *best;
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};
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static bool cfbdw_callback(void *vdata, const struct city *dest,
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static bool cfbdw_callback(const struct civ_map *nmap,
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void *vdata, const struct city *dest,
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int arrival_time, int moves_left)
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{
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struct cfbdw_data *data = vdata;
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| ... | ... | |
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For every city we can reach, use caravan_find_best_destination_withtransit()
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as a subroutine.
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****************************************************************************/
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static bool cowt_callback(void *vdata, const struct city *pcity,
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static bool cowt_callback(const struct civ_map *nmap, void *vdata,
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const struct city *pcity,
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int arrival_time, int moves_left)
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{
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struct cowt_data *data = vdata;
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const struct unit *caravan = data->caravan;
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struct caravan_result current;
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const struct civ_map *nmap = &(wld.map);
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caravan_result_init(¤t, game_city_by_number(caravan->homecity),
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pcity, arrival_time);
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