462 lines
17 KiB
C++
462 lines
17 KiB
C++
#include "Core.h"
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#include "Console.h"
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#include "Export.h"
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#include "PluginManager.h"
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#include "DataDefs.h"
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#include "df/world.h"
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#include "df/ui.h"
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#include "df/building_type.h"
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#include "df/building_farmplotst.h"
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#include "df/buildings_other_id.h"
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#include "df/global_objects.h"
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#include "df/item.h"
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#include "df/item_plantst.h"
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#include "df/items_other_id.h"
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#include "df/unit.h"
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#include "df/building.h"
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#include "df/plant_raw.h"
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#include "df/plant_raw_flags.h"
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#include "df/biome_type.h"
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#include "modules/Items.h"
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#include "modules/Maps.h"
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#include "modules/World.h"
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#include <queue>
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using std::vector;
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using std::string;
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using std::map;
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using std::set;
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using std::queue;
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using std::endl;
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using namespace DFHack;
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using namespace df::enums;
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using df::global::world;
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using df::global::ui;
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static command_result autofarm(color_ostream &out, vector <string> & parameters);
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DFHACK_PLUGIN("autofarm");
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DFHACK_PLUGIN_IS_ENABLED(enabled);
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const char *tagline = "Automatically handle crop selection in farm plots based on current plant stocks.";
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const char *usage = (
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"``enable autofarm``: Enables the plugin\n"
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"``autofarm runonce``: Updates farm plots (one-time only)\n"
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"``autofarm status``: Prints status information\n"
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"``autofarm default 30``: Sets the default threshold\n"
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"``autofarm threshold 150 helmet_plump tail_pig``: Sets thresholds\n"
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);
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class AutoFarm {
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private:
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map<int, int> thresholds;
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int defaultThreshold = 50;
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map<int, int> lastCounts;
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public:
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void initialize()
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{
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thresholds.clear();
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defaultThreshold = 50;
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lastCounts.clear();
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}
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void setThreshold(int id, int val)
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{
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thresholds[id] = val;
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}
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int getThreshold(int id)
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{
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return (thresholds.count(id) > 0) ? thresholds[id] : defaultThreshold;
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}
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void setDefault(int val)
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{
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defaultThreshold = val;
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}
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private:
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const df::plant_raw_flags seasons[4] = { df::plant_raw_flags::SPRING, df::plant_raw_flags::SUMMER, df::plant_raw_flags::AUTUMN, df::plant_raw_flags::WINTER };
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public:
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bool is_plantable(df::plant_raw* plant)
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{
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bool has_seed = plant->flags.is_set(df::plant_raw_flags::SEED);
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bool is_tree = plant->flags.is_set(df::plant_raw_flags::TREE);
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int8_t season = *df::global::cur_season;
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int harvest = (*df::global::cur_season_tick) + plant->growdur * 10;
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bool can_plant = has_seed && !is_tree && plant->flags.is_set(seasons[season]);
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while (can_plant && harvest >= 10080) {
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season = (season + 1) % 4;
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harvest -= 10080;
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can_plant = can_plant && plant->flags.is_set(seasons[season]);
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}
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return can_plant;
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}
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private:
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map<int, set<df::biome_type>> plantable_plants;
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const map<df::plant_raw_flags, df::biome_type> biomeFlagMap = {
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{ df::plant_raw_flags::BIOME_MOUNTAIN, df::biome_type::MOUNTAIN },
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{ df::plant_raw_flags::BIOME_GLACIER, df::biome_type::GLACIER },
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{ df::plant_raw_flags::BIOME_TUNDRA, df::biome_type::TUNDRA },
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{ df::plant_raw_flags::BIOME_SWAMP_TEMPERATE_FRESHWATER, df::biome_type::SWAMP_TEMPERATE_FRESHWATER },
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{ df::plant_raw_flags::BIOME_SWAMP_TEMPERATE_SALTWATER, df::biome_type::SWAMP_TEMPERATE_SALTWATER },
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{ df::plant_raw_flags::BIOME_MARSH_TEMPERATE_FRESHWATER, df::biome_type::MARSH_TEMPERATE_FRESHWATER },
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{ df::plant_raw_flags::BIOME_MARSH_TEMPERATE_SALTWATER, df::biome_type::MARSH_TEMPERATE_SALTWATER },
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{ df::plant_raw_flags::BIOME_SWAMP_TROPICAL_FRESHWATER, df::biome_type::SWAMP_TROPICAL_FRESHWATER },
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{ df::plant_raw_flags::BIOME_SWAMP_TROPICAL_SALTWATER, df::biome_type::SWAMP_TROPICAL_SALTWATER },
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{ df::plant_raw_flags::BIOME_SWAMP_MANGROVE, df::biome_type::SWAMP_MANGROVE },
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{ df::plant_raw_flags::BIOME_MARSH_TROPICAL_FRESHWATER, df::biome_type::MARSH_TROPICAL_FRESHWATER },
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{ df::plant_raw_flags::BIOME_MARSH_TROPICAL_SALTWATER, df::biome_type::MARSH_TROPICAL_SALTWATER },
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{ df::plant_raw_flags::BIOME_FOREST_TAIGA, df::biome_type::FOREST_TAIGA },
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{ df::plant_raw_flags::BIOME_FOREST_TEMPERATE_CONIFER, df::biome_type::FOREST_TEMPERATE_CONIFER },
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{ df::plant_raw_flags::BIOME_FOREST_TEMPERATE_BROADLEAF, df::biome_type::FOREST_TEMPERATE_BROADLEAF },
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{ df::plant_raw_flags::BIOME_FOREST_TROPICAL_CONIFER, df::biome_type::FOREST_TROPICAL_CONIFER },
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{ df::plant_raw_flags::BIOME_FOREST_TROPICAL_DRY_BROADLEAF, df::biome_type::FOREST_TROPICAL_DRY_BROADLEAF },
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{ df::plant_raw_flags::BIOME_FOREST_TROPICAL_MOIST_BROADLEAF, df::biome_type::FOREST_TROPICAL_MOIST_BROADLEAF },
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{ df::plant_raw_flags::BIOME_GRASSLAND_TEMPERATE, df::biome_type::GRASSLAND_TEMPERATE },
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{ df::plant_raw_flags::BIOME_SAVANNA_TEMPERATE, df::biome_type::SAVANNA_TEMPERATE },
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{ df::plant_raw_flags::BIOME_SHRUBLAND_TEMPERATE, df::biome_type::SHRUBLAND_TEMPERATE },
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{ df::plant_raw_flags::BIOME_GRASSLAND_TROPICAL, df::biome_type::GRASSLAND_TROPICAL },
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{ df::plant_raw_flags::BIOME_SAVANNA_TROPICAL, df::biome_type::SAVANNA_TROPICAL },
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{ df::plant_raw_flags::BIOME_SHRUBLAND_TROPICAL, df::biome_type::SHRUBLAND_TROPICAL },
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{ df::plant_raw_flags::BIOME_DESERT_BADLAND, df::biome_type::DESERT_BADLAND },
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{ df::plant_raw_flags::BIOME_DESERT_ROCK, df::biome_type::DESERT_ROCK },
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{ df::plant_raw_flags::BIOME_DESERT_SAND, df::biome_type::DESERT_SAND },
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{ df::plant_raw_flags::BIOME_OCEAN_TROPICAL, df::biome_type::OCEAN_TROPICAL },
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{ df::plant_raw_flags::BIOME_OCEAN_TEMPERATE, df::biome_type::OCEAN_TEMPERATE },
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{ df::plant_raw_flags::BIOME_OCEAN_ARCTIC, df::biome_type::OCEAN_ARCTIC },
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{ df::plant_raw_flags::BIOME_POOL_TEMPERATE_FRESHWATER, df::biome_type::POOL_TEMPERATE_FRESHWATER },
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{ df::plant_raw_flags::BIOME_POOL_TEMPERATE_BRACKISHWATER, df::biome_type::POOL_TEMPERATE_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_POOL_TEMPERATE_SALTWATER, df::biome_type::POOL_TEMPERATE_SALTWATER },
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{ df::plant_raw_flags::BIOME_POOL_TROPICAL_FRESHWATER, df::biome_type::POOL_TROPICAL_FRESHWATER },
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{ df::plant_raw_flags::BIOME_POOL_TROPICAL_BRACKISHWATER, df::biome_type::POOL_TROPICAL_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_POOL_TROPICAL_SALTWATER, df::biome_type::POOL_TROPICAL_SALTWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TEMPERATE_FRESHWATER, df::biome_type::LAKE_TEMPERATE_FRESHWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TEMPERATE_BRACKISHWATER, df::biome_type::LAKE_TEMPERATE_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TEMPERATE_SALTWATER, df::biome_type::LAKE_TEMPERATE_SALTWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TROPICAL_FRESHWATER, df::biome_type::LAKE_TROPICAL_FRESHWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TROPICAL_BRACKISHWATER, df::biome_type::LAKE_TROPICAL_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_LAKE_TROPICAL_SALTWATER, df::biome_type::LAKE_TROPICAL_SALTWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TEMPERATE_FRESHWATER, df::biome_type::RIVER_TEMPERATE_FRESHWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TEMPERATE_BRACKISHWATER, df::biome_type::RIVER_TEMPERATE_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TEMPERATE_SALTWATER, df::biome_type::RIVER_TEMPERATE_SALTWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TROPICAL_FRESHWATER, df::biome_type::RIVER_TROPICAL_FRESHWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TROPICAL_BRACKISHWATER, df::biome_type::RIVER_TROPICAL_BRACKISHWATER },
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{ df::plant_raw_flags::BIOME_RIVER_TROPICAL_SALTWATER, df::biome_type::RIVER_TROPICAL_SALTWATER },
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{ df::plant_raw_flags::BIOME_SUBTERRANEAN_WATER, df::biome_type::SUBTERRANEAN_WATER },
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{ df::plant_raw_flags::BIOME_SUBTERRANEAN_CHASM, df::biome_type::SUBTERRANEAN_CHASM },
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{ df::plant_raw_flags::BIOME_SUBTERRANEAN_LAVA, df::biome_type::SUBTERRANEAN_LAVA }
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};
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public:
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void find_plantable_plants()
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{
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plantable_plants.clear();
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map<int, int> counts;
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df::item_flags bad_flags;
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bad_flags.whole = 0;
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#define F(x) bad_flags.bits.x = true;
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F(dump); F(forbid); F(garbage_collect);
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F(hostile); F(on_fire); F(rotten); F(trader);
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F(in_building); F(construction); F(artifact);
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#undef F
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for (auto ii : world->items.other[df::items_other_id::SEEDS])
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{
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df::item_plantst* i = (df::item_plantst*)ii;
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if ((i->flags.whole & bad_flags.whole) == 0)
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counts[i->mat_index] += i->stack_size;
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}
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for (auto ci : counts)
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{
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if (df::global::ui->tasks.discovered_plants[ci.first])
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{
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df::plant_raw* plant = world->raws.plants.all[ci.first];
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if (is_plantable(plant))
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for (auto flagmap : biomeFlagMap)
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if (plant->flags.is_set(flagmap.first))
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plantable_plants[plant->index].insert(flagmap.second);
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}
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}
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}
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string get_plant_name(int plant_id)
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{
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df::plant_raw *raw = df::plant_raw::find(plant_id);
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if (raw)
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return raw->name;
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else
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return "NONE";
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}
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void set_farm(color_ostream& out, int new_plant_id, df::building_farmplotst* farm, int season)
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{
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int old_plant_id = farm->plant_id[season];
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if (old_plant_id != new_plant_id)
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{
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farm->plant_id[season] = new_plant_id;
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out << "autofarm: changing farm #" << farm->id <<
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" from " << get_plant_name(old_plant_id) <<
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" to " << get_plant_name(new_plant_id) << endl;
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}
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}
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void set_farms(color_ostream& out, set<int> plants, vector<df::building_farmplotst*> farms)
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{
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// this algorithm attempts to change as few farms as possible, while ensuring that
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// the number of farms planting each eligible plant is "as equal as possible"
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int season = *df::global::cur_season;
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if (farms.empty() || plants.empty())
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{
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// if no more plants were requested, fallow all farms
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// if there were no farms, do nothing
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for (auto farm : farms)
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{
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set_farm(out, -1, farm, season);
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}
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return;
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}
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int min = farms.size() / plants.size(); // the number of farms that should plant each eligible plant, rounded down
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int extra = farms.size() - min * plants.size(); // the remainder that cannot be evenly divided
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map<int, int> counters;
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counters.empty();
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queue<df::building_farmplotst*> toChange;
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toChange.empty();
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for (auto farm : farms)
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{
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int o = farm->plant_id[season];
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if (plants.count(o)==0 || counters[o] > min || (counters[o] == min && extra == 0))
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toChange.push(farm); // this farm is an excess instance for the plant it is currently planting
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else
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{
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if (counters[o] == min)
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extra--; // allocate off one of the remainder farms
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counters[o]++;
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}
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}
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for (auto n : plants)
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{
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int c = counters[n];
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while (toChange.size() > 0 && (c < min || (c == min && extra > 0)))
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{
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// pick one of the excess farms and change it to plant this plant
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df::building_farmplotst* farm = toChange.front();
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set_farm(out, n, farm, season);
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toChange.pop();
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if (c++ == min)
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extra--;
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}
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}
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}
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void process(color_ostream& out)
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{
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if (!enabled)
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return;
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find_plantable_plants();
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lastCounts.clear();
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df::item_flags bad_flags;
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bad_flags.whole = 0;
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#define F(x) bad_flags.bits.x = true;
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F(dump); F(forbid); F(garbage_collect);
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F(hostile); F(on_fire); F(rotten); F(trader);
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F(in_building); F(construction); F(artifact);
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#undef F
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for (auto ii : world->items.other[df::items_other_id::PLANT])
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{
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df::item_plantst* i = (df::item_plantst*)ii;
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if ((i->flags.whole & bad_flags.whole) == 0 &&
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plantable_plants.count(i->mat_index) > 0)
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{
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lastCounts[i->mat_index] += i->stack_size;
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}
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}
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map<df::biome_type, set<int>> plants;
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plants.clear();
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for (auto plantable : plantable_plants)
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{
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df::plant_raw* plant = world->raws.plants.all[plantable.first];
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if (lastCounts[plant->index] < getThreshold(plant->index))
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for (auto biome : plantable.second)
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{
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plants[biome].insert(plant->index);
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}
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}
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map<df::biome_type, vector<df::building_farmplotst*>> farms;
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farms.clear();
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for (auto bb : world->buildings.other[df::buildings_other_id::FARM_PLOT])
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{
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df::building_farmplotst* farm = (df::building_farmplotst*) bb;
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if (farm->flags.bits.exists)
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{
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df::biome_type biome;
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if (Maps::getTileDesignation(bb->centerx, bb->centery, bb->z)->bits.subterranean)
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biome = biome_type::SUBTERRANEAN_WATER;
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else {
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df::coord2d region(Maps::getTileBiomeRgn(df::coord(bb->centerx, bb->centery, bb->z)));
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biome = Maps::GetBiomeType(region.x, region.y);
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}
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farms[biome].push_back(farm);
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}
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}
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for (auto ff : farms)
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{
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set_farms(out, plants[ff.first], ff.second);
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}
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}
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void status(color_ostream& out)
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{
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out << (enabled ? "Running." : "Stopped.") << endl;
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for (auto lc : lastCounts)
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{
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auto plant = world->raws.plants.all[lc.first];
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out << plant->id << " limit " << getThreshold(lc.first) << " current " << lc.second << endl;
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}
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for (auto th : thresholds)
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{
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if (lastCounts[th.first] > 0)
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continue;
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auto plant = world->raws.plants.all[th.first];
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out << plant->id << " limit " << getThreshold(th.first) << " current 0" << endl;
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}
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out << "Default: " << defaultThreshold << endl;
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}
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};
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static AutoFarm* autofarmInstance;
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DFhackCExport command_result plugin_init (color_ostream &out, std::vector <PluginCommand> &commands)
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{
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if (world && ui) {
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commands.push_back(
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PluginCommand("autofarm", tagline,
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autofarm, false, usage
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)
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);
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}
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autofarmInstance = new AutoFarm();
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return CR_OK;
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}
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DFhackCExport command_result plugin_shutdown ( color_ostream &out )
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{
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delete autofarmInstance;
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return CR_OK;
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}
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DFhackCExport command_result plugin_onupdate(color_ostream &out)
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{
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if (!autofarmInstance)
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return CR_OK;
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if (!Maps::IsValid())
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return CR_OK;
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if (DFHack::World::ReadPauseState())
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return CR_OK;
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if (world->frame_counter % 50 != 0) // Check every hour
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return CR_OK;
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{
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CoreSuspender suspend;
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autofarmInstance->process(out);
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}
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return CR_OK;
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}
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DFhackCExport command_result plugin_enable(color_ostream &out, bool enable)
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{
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enabled = enable;
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return CR_OK;
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}
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static command_result setThresholds(color_ostream& out, vector<string> & parameters)
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{
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int val = atoi(parameters[1].c_str());
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for (size_t i = 2; i < parameters.size(); i++)
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{
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string id = parameters[i];
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transform(id.begin(), id.end(), id.begin(), ::toupper);
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bool ok = false;
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for (auto plant : world->raws.plants.all)
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{
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if (plant->flags.is_set(df::plant_raw_flags::SEED) && (plant->id == id))
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{
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|
autofarmInstance->setThreshold(plant->index, val);
|
|
ok = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!ok)
|
|
{
|
|
out << "Cannot find plant with id " << id << endl;
|
|
return CR_WRONG_USAGE;
|
|
}
|
|
}
|
|
return CR_OK;
|
|
}
|
|
|
|
static command_result autofarm(color_ostream &out, vector <string> & parameters)
|
|
{
|
|
CoreSuspender suspend;
|
|
|
|
if (parameters.size() == 1 && parameters[0] == "runonce")
|
|
autofarmInstance->process(out);
|
|
else if (parameters.size() == 1 && parameters[0] == "enable")
|
|
plugin_enable(out, true);
|
|
else if (parameters.size() == 1 && parameters[0] == "disable")
|
|
plugin_enable(out, false);
|
|
else if (parameters.size() == 2 && parameters[0] == "default")
|
|
autofarmInstance->setDefault(atoi(parameters[1].c_str()));
|
|
else if (parameters.size() >= 3 && parameters[0] == "threshold")
|
|
return setThresholds(out, parameters);
|
|
else if (parameters.size() == 0 || (parameters.size() == 1 && parameters[0] == "status"))
|
|
autofarmInstance->status(out);
|
|
else
|
|
return CR_WRONG_USAGE;
|
|
|
|
return CR_OK;
|
|
}
|
|
|