130 lines
4.1 KiB
C++
130 lines
4.1 KiB
C++
#pragma once
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#ifndef EVENT_MANAGER_H_INCLUDED
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#define EVENT_MANAGER_H_INCLUDED
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#include "Core.h"
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#include "Export.h"
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#include "ColorText.h"
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#include "PluginManager.h"
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#include "Console.h"
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#include "DataDefs.h"
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#include "df/coord.h"
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#include "df/unit.h"
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#include "df/unit_inventory_item.h"
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#include "df/unit_wound.h"
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namespace DFHack {
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namespace EventManager {
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namespace EventType {
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enum EventType {
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TICK,
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JOB_INITIATED,
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JOB_STARTED, //has a worker
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JOB_COMPLETED,
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NEW_UNIT_ACTIVE,
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UNIT_DEATH,
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ITEM_CREATED,
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BUILDING,
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CONSTRUCTION,
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SYNDROME,
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INVASION,
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INVENTORY_CHANGE,
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REPORT,
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UNIT_ATTACK,
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UNLOAD,
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INTERACTION,
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EVENT_MAX
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};
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}
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struct EventHandler {
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typedef void (*callback_t)(color_ostream&, void*); //called when the event happens
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callback_t eventHandler;
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int32_t freq; //how often event is allowed to fire (in ticks) use 0 to always fire when possible
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int32_t when; //when to fire event (global tick count)
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EventHandler(callback_t eventHandlerIn, int32_t freqIn): eventHandler(eventHandlerIn), freq(freqIn) {
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}
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bool operator==(const EventHandler& handle) const {
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return eventHandler == handle.eventHandler && freq == handle.freq;
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}
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bool operator!=(const EventHandler& handle) const {
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return !( *this == handle);
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}
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};
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struct SyndromeData {
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int32_t unitId;
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int32_t syndromeIndex;
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SyndromeData(int32_t unitId_in, int32_t syndromeIndex_in): unitId(unitId_in), syndromeIndex(syndromeIndex_in) {
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}
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};
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struct InventoryItem {
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//it has to keep the id of an item because the item itself may have been deallocated
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int32_t itemId;
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df::unit_inventory_item item;
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InventoryItem() {}
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InventoryItem(int32_t id_in, df::unit_inventory_item item_in): itemId(id_in), item(item_in) {}
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};
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struct InventoryChangeData {
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int32_t unitId;
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InventoryItem* item_old;
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InventoryItem* item_new;
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InventoryChangeData() {}
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InventoryChangeData(int32_t id_in, InventoryItem* old_in, InventoryItem* new_in): unitId(id_in), item_old(old_in), item_new(new_in) {}
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};
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struct UnitAttackData {
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int32_t attacker;
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int32_t defender;
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int32_t wound;
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};
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struct InteractionData {
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std::string attackVerb;
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std::string defendVerb;
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int32_t attacker;
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int32_t defender;
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int32_t attackReport;
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int32_t defendReport;
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};
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DFHACK_EXPORT void registerListener(EventType::EventType e, EventHandler handler, Plugin* plugin);
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DFHACK_EXPORT int32_t registerTick(EventHandler handler, int32_t when, Plugin* plugin, bool absolute=false);
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DFHACK_EXPORT void unregister(EventType::EventType e, EventHandler handler, Plugin* plugin);
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DFHACK_EXPORT void unregisterAll(Plugin* plugin);
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void manageEvents(color_ostream& out);
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void onStateChange(color_ostream& out, state_change_event event);
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}
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}
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namespace std {
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template <>
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struct hash<df::coord> {
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std::size_t operator()(const df::coord& c) const {
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size_t r = 17;
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const size_t m = 65537;
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r = m*(r+c.x);
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r = m*(r+c.y);
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r = m*(r+c.z);
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return r;
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}
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};
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template <>
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struct hash<DFHack::EventManager::EventHandler> {
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std::size_t operator()(const DFHack::EventManager::EventHandler& h) const {
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size_t r = 17;
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const size_t m = 65537;
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r = m*(r+(intptr_t)h.eventHandler);
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r = m*(r+h.freq);
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return r;
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}
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};
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}
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#endif
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