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Copy pathautotrade.cpp
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467 lines (370 loc) · 10.6 KB
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#include "uicommon.h"
#include "modules/Gui.h"
#include "df/world.h"
#include "df/world_raws.h"
#include "df/building_def.h"
#include "df/viewscreen_dwarfmodest.h"
#include "df/viewscreen_tradegoodsst.h"
#include "df/building_stockpilest.h"
#include "modules/Buildings.h"
#include "modules/Items.h"
#include "df/building_tradedepotst.h"
#include "df/general_ref_building_holderst.h"
#include "df/job.h"
#include "df/job_item_ref.h"
#include "modules/Job.h"
#include "df/ui.h"
#include "df/mandate.h"
#include "modules/Maps.h"
using df::building_stockpilest;
DFHACK_PLUGIN("autotrade");
REQUIRE_GLOBAL(gps);
REQUIRE_GLOBAL(world);
REQUIRE_GLOBAL(cursor);
REQUIRE_GLOBAL(ui);
static const string PERSISTENCE_KEY = "autotrade/stockpiles";
/*
* Depot Access
*/
class TradeDepotInfo
{
public:
TradeDepotInfo() : depot(0)
{
}
bool findDepot()
{
if (isValid())
return true;
reset();
for(auto bld_it = world->buildings.all.begin(); bld_it != world->buildings.all.end(); bld_it++)
{
auto bld = *bld_it;
if (!isUsableDepot(bld))
continue;
depot = bld;
id = depot->id;
break;
}
return depot;
}
bool assignItem(df::item *item)
{
auto href = df::allocate<df::general_ref_building_holderst>();
if (!href)
return false;
auto job = new df::job();
df::coord tpos(depot->centerx, depot->centery, depot->z);
job->pos = tpos;
job->job_type = job_type::BringItemToDepot;
// job <-> item link
if (!Job::attachJobItem(job, item, df::job_item_ref::Hauled))
{
delete job;
delete href;
return false;
}
// job <-> building link
href->building_id = id;
depot->jobs.push_back(job);
job->general_refs.push_back(href);
// add to job list
Job::linkIntoWorld(job);
return true;
}
void reset()
{
depot = 0;
}
private:
int32_t id;
df::building *depot;
bool isUsableDepot(df::building* bld)
{
if (bld->getType() != building_type::TradeDepot)
return false;
if (bld->getBuildStage() < bld->getMaxBuildStage())
return false;
if (bld->jobs.size() == 1 && bld->jobs[0]->job_type == job_type::DestroyBuilding)
return false;
return true;
}
bool isValid()
{
if (!depot)
return false;
auto found = df::building::find(id);
return found && found == depot && isUsableDepot(found);
}
};
static TradeDepotInfo depot_info;
/*
* Item Manipulation
*/
static bool is_valid_item(df::item *item)
{
// Similar to Items::canTrade() with a few checks changed
for (size_t i = 0; i < item->general_refs.size(); i++)
{
df::general_ref *ref = item->general_refs[i];
switch (ref->getType())
{
case general_ref_type::CONTAINED_IN_ITEM:
return false;
case general_ref_type::UNIT_HOLDER:
return false;
case general_ref_type::BUILDING_HOLDER:
return false;
default:
break;
}
}
for (size_t i = 0; i < item->specific_refs.size(); i++)
{
df::specific_ref *ref = item->specific_refs[i];
if (ref->type == specific_ref_type::JOB)
{
// Ignore any items assigned to a job
return false;
}
}
if (!Items::checkMandates(item))
return false;
return true;
}
static void mark_all_in_stockpiles(vector<PersistentStockpileInfo> &stockpiles)
{
if (!depot_info.findDepot())
return;
// Precompute a bitmask with the bad flags
df::item_flags bad_flags;
bad_flags.whole = 0;
#define F(x) bad_flags.bits.x = true;
F(dump); F(forbid); F(garbage_collect);
F(hostile); F(on_fire); F(rotten); F(trader);
F(in_building); F(construction); F(artifact);
F(spider_web); F(owned); F(in_job);
#undef F
size_t marked_count = 0;
size_t error_count = 0;
for (auto it = stockpiles.begin(); it != stockpiles.end(); it++)
{
if (!it->isValid())
continue;
Buildings::StockpileIterator stored;
for (stored.begin(it->getStockpile()); !stored.done(); ++stored)
{
df::item *item = *stored;
if (item->flags.whole & bad_flags.whole)
continue;
if (!is_valid_item(item))
continue;
// In case of container, check contained items for mandates
bool mandates_ok = true;
vector<df::item*> contained_items;
Items::getContainedItems(item, &contained_items);
for (df::item *cit : contained_items)
{
if (!Items::checkMandates(cit))
{
mandates_ok = false;
break;
}
}
if (!mandates_ok)
continue;
if (depot_info.assignItem(item))
{
++marked_count;
}
else
{
if (++error_count < 5)
{
Gui::showZoomAnnouncement(df::announcement_type::CANCEL_JOB, item->pos,
"Cannot trade item from stockpile " + int_to_string(it->getId()), COLOR_RED, true);
}
}
}
}
if (marked_count)
Gui::showAnnouncement("Marked " + int_to_string(marked_count) + " items for trade", COLOR_GREEN, false);
if (error_count >= 5)
{
Gui::showAnnouncement(int_to_string(error_count) + " items were not marked", COLOR_RED, true);
}
}
/*
* Stockpile Monitoring
*/
class StockpileMonitor
{
public:
bool isMonitored(df::building_stockpilest *sp)
{
for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end(); it++)
{
if (it->matches(sp))
return true;
}
return false;
}
void add(df::building_stockpilest *sp)
{
auto pile = PersistentStockpileInfo(sp, PERSISTENCE_KEY);
if (pile.isValid())
{
monitored_stockpiles.push_back(pile);
monitored_stockpiles.back().save();
}
}
void remove(df::building_stockpilest *sp)
{
for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end(); it++)
{
if (it->matches(sp))
{
it->remove();
monitored_stockpiles.erase(it);
break;
}
}
}
void doCycle()
{
if (!can_trade())
return;
for (auto it = monitored_stockpiles.begin(); it != monitored_stockpiles.end();)
{
if (!it->isValid())
{
it = monitored_stockpiles.erase(it);
continue;
}
++it;
}
mark_all_in_stockpiles(monitored_stockpiles);
}
void reset()
{
monitored_stockpiles.clear();
std::vector<PersistentDataItem> items;
DFHack::World::GetPersistentData(&items, PERSISTENCE_KEY);
for (auto i = items.begin(); i != items.end(); i++)
{
auto pile = PersistentStockpileInfo(*i, PERSISTENCE_KEY);
if (pile.load())
monitored_stockpiles.push_back(pile);
else
pile.remove();
}
}
private:
vector<PersistentStockpileInfo> monitored_stockpiles;
};
static StockpileMonitor monitor;
#define DELTA_TICKS 600
DFhackCExport command_result plugin_onupdate ( color_ostream &out )
{
if(!Maps::IsValid())
return CR_OK;
if (DFHack::World::ReadPauseState())
return CR_OK;
if (world->frame_counter % DELTA_TICKS != 0)
return CR_OK;
monitor.doCycle();
return CR_OK;
}
/*
* Interface
*/
struct trade_hook : public df::viewscreen_dwarfmodest
{
typedef df::viewscreen_dwarfmodest interpose_base;
bool handleInput(set<df::interface_key> *input)
{
if (Gui::inRenameBuilding())
return false;
building_stockpilest *sp = get_selected_stockpile();
if (!sp)
return false;
if (input->count(interface_key::CUSTOM_SHIFT_T))
{
if (monitor.isMonitored(sp))
monitor.remove(sp);
else
monitor.add(sp);
}
return false;
}
DEFINE_VMETHOD_INTERPOSE(void, feed, (set<df::interface_key> *input))
{
if (!handleInput(input))
INTERPOSE_NEXT(feed)(input);
}
DEFINE_VMETHOD_INTERPOSE(void, render, ())
{
INTERPOSE_NEXT(render)();
building_stockpilest *sp = get_selected_stockpile();
if (!sp)
return;
auto dims = Gui::getDwarfmodeViewDims();
int left_margin = dims.menu_x1 + 1;
int x = left_margin;
int y = dims.y2 - 5;
int links = 0;
links += sp->links.give_to_pile.size();
links += sp->links.take_from_pile.size();
links += sp->links.give_to_workshop.size();
links += sp->links.take_from_workshop.size();
bool state = monitor.isMonitored(sp);
if (links + 12 >= y) {
y = dims.y2;
OutputString(COLOR_WHITE, x, y, "Auto: ");
x += 11;
OutputString(COLOR_LIGHTRED, x, y, "T");
OutputString(state? COLOR_LIGHTGREEN: COLOR_GREY, x, y, "rade ");
} else {
OutputToggleString(x, y, "Auto trade", "T", state, true, left_margin, COLOR_WHITE, COLOR_LIGHTRED);
}
}
};
IMPLEMENT_VMETHOD_INTERPOSE(trade_hook, feed);
IMPLEMENT_VMETHOD_INTERPOSE(trade_hook, render);
DFhackCExport command_result plugin_onstatechange(color_ostream &out, state_change_event event)
{
switch (event)
{
case DFHack::SC_MAP_LOADED:
depot_info.reset();
monitor.reset();
break;
case DFHack::SC_MAP_UNLOADED:
break;
default:
break;
}
return CR_OK;
}
DFHACK_PLUGIN_IS_ENABLED(is_enabled);
DFhackCExport command_result plugin_enable(color_ostream &out, bool enable)
{
if (enable != is_enabled)
{
depot_info.reset();
monitor.reset();
if (!INTERPOSE_HOOK(trade_hook, feed).apply(enable) ||
!INTERPOSE_HOOK(trade_hook, render).apply(enable))
return CR_FAILURE;
is_enabled = enable;
}
return CR_OK;
}
DFhackCExport command_result plugin_init ( color_ostream &out, std::vector <PluginCommand> &commands)
{
return CR_OK;
}
DFhackCExport command_result plugin_shutdown ( color_ostream &out )
{
return CR_OK;
}
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