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308 lines
9.3 KiB
C++
308 lines
9.3 KiB
C++
// ==============================================================
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// This file is part of Glest (www.glest.org)
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//
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// Copyright (C) 2001-2005 Martio Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#ifndef _GLEST_GAME_SCRIPT_MANAGER_H_
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#define _GLEST_GAME_SCRIPT_MANAGER_H_
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#include <string>
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#include <queue>
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#include "lua_script.h"
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#include "components.h"
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#include "game_constants.h"
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#include <map>
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#include "leak_dumper.h"
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using std::string;
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using std::queue;
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using Shared::Graphics::Vec2i;
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using Shared::Lua::LuaScript;
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using Shared::Lua::LuaHandle;
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namespace Glest{ namespace Game{
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class World;
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class Unit;
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class GameCamera;
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// =====================================================
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// class ScriptManagerMessage
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// =====================================================
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class ScriptManagerMessage{
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private:
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string text;
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string header;
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public:
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ScriptManagerMessage(string text, string header) {this->text= text, this->header= header;}
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const string &getText() const {return text;}
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const string &getHeader() const {return header;}
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};
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class PlayerModifiers{
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public:
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PlayerModifiers();
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void disableAi() {aiEnabled= false;}
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void enableAi() {aiEnabled= true;}
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void setAsWinner() {winner= true;}
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void disableConsume() {consumeEnabled= false;}
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void enableConsume() {consumeEnabled= true;}
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bool getWinner() const {return winner;}
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bool getAiEnabled() const {return aiEnabled;}
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bool getConsumeEnabled() const {return consumeEnabled;}
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private:
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bool winner;
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bool aiEnabled;
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bool consumeEnabled;
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};
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// =====================================================
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// class ScriptManager
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// =====================================================
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enum CellTriggerEventType {
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ctet_Unit,
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ctet_UnitPos,
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ctet_Faction,
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ctet_FactionPos
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};
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class CellTriggerEvent {
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public:
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CellTriggerEventType type;
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int sourceId;
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int destId;
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Vec2i destPos;
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int triggerCount;
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};
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class TimerTriggerEvent {
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public:
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bool running;
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time_t startTime;
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time_t endTime;
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};
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class ScriptManager{
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private:
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typedef queue<ScriptManagerMessage> MessageQueue;
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private:
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//lua
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string code;
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LuaScript luaScript;
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//world
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World *world;
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GameCamera *gameCamera;
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//misc
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MessageQueue messageQueue;
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GraphicMessageBox messageBox;
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string displayText;
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//last created unit
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string lastCreatedUnitName;
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int lastCreatedUnitId;
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//last dead unit
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string lastDeadUnitName;
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int lastDeadUnitId;
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// end game state
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bool gameOver;
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bool gameWon;
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PlayerModifiers playerModifiers[GameConstants::maxPlayers];
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int currentTimerTriggeredEventId;
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int currentCellTriggeredEventId;
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int currentEventId;
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std::map<int,CellTriggerEvent> CellTriggerEventList;
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std::map<int,TimerTriggerEvent> TimerTriggerEventList;
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bool inCellTriggerEvent;
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std::vector<int> unRegisterCellTriggerEventList;
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private:
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static ScriptManager* thisScriptManager;
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private:
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static const int messageWrapCount;
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static const int displayTextWrapCount;
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public:
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void init(World* world, GameCamera *gameCamera);
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//message box functions
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bool getMessageBoxEnabled() const {return !messageQueue.empty();}
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GraphicMessageBox* getMessageBox() {return &messageBox;}
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string getDisplayText() const {return displayText;}
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bool getGameOver() const {return gameOver;}
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bool getGameWon() const {return gameWon;}
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const PlayerModifiers *getPlayerModifiers(int factionIndex) const {return &playerModifiers[factionIndex];}
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//events
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void onMessageBoxOk();
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void onResourceHarvested();
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void onUnitCreated(const Unit* unit);
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void onUnitDied(const Unit* unit);
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void onGameOver(bool won);
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void onCellTriggerEvent(Unit *movingUnit);
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void onTimerTriggerEvent();
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private:
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string wrapString(const string &str, int wrapCount);
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//wrappers, commands
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void showMessage(const string &text, const string &header);
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void clearDisplayText();
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void setDisplayText(const string &text);
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void DisplayFormattedText(const char *fmt,...);
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void setCameraPosition(const Vec2i &pos);
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void createUnit(const string &unitName, int factionIndex, Vec2i pos);
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void destroyUnit(int unitId);
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void morphToUnit(int unitId,const string &morphName, int ignoreRequirements);
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void moveToUnit(int unitId,int destUnitId);
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void giveAttackStoppedCommand(int unitId, const string &valueName,int ignoreRequirements);
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void playStaticSound(const string &playSound);
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void playStreamingSound(const string &playSound);
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void stopStreamingSound(const string &playSound);
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void stopAllSound();
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void giveResource(const string &resourceName, int factionIndex, int amount);
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void givePositionCommand(int unitId, const string &producedName, const Vec2i &pos);
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void giveProductionCommand(int unitId, const string &producedName);
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void giveAttackCommand(int unitId, int unitToAttackId);
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void giveUpgradeCommand(int unitId, const string &upgradeName);
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void disableAi(int factionIndex);
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void enableAi(int factionIndex);
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void disableConsume(int factionIndex);
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void enableConsume(int factionIndex);
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int registerCellTriggerEventForUnitToUnit(int sourceUnitId, int destUnitId);
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int registerCellTriggerEventForUnitToLocation(int sourceUnitId, const Vec2i &pos);
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int registerCellTriggerEventForFactionToUnit(int sourceFactionId, int destUnitId);
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int registerCellTriggerEventForFactionToLocation(int sourceFactionId, const Vec2i &pos);
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int getCellTriggerEventCount(int eventId);
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void unregisterCellTriggerEvent(int eventId);
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int startTimerEvent();
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int resetTimerEvent(int eventId);
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int stopTimerEvent(int eventId);
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int getTimerEventSecondsElapsed(int eventId);
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int getCellTriggeredEventId();
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int getTimerTriggeredEventId();
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bool getAiEnabled(int factionIndex);
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bool getConsumeEnabled(int factionIndex);
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void setPlayerAsWinner(int factionIndex);
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void endGame();
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void startPerformanceTimer();
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void endPerformanceTimer();
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Vec2i getPerformanceTimerResults();
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//wrappers, queries
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Vec2i getStartLocation(int factionIndex);
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Vec2i getUnitPosition(int unitId);
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int getUnitFaction(int unitId);
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int getResourceAmount(const string &resourceName, int factionIndex);
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const string &getLastCreatedUnitName();
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int getLastCreatedUnitId();
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const string &getLastDeadUnitName();
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int getLastDeadUnitId();
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int getUnitCount(int factionIndex);
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int getUnitCountOfType(int factionIndex, const string &typeName);
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bool getGameWon();
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//callbacks, commands
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static int showMessage(LuaHandle* luaHandle);
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static int setDisplayText(LuaHandle* luaHandle);
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static int DisplayFormattedText(LuaHandle* luaHandle);
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static int clearDisplayText(LuaHandle* luaHandle);
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static int setCameraPosition(LuaHandle* luaHandle);
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static int createUnit(LuaHandle* luaHandle);
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static int destroyUnit(LuaHandle* luaHandle);
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static int morphToUnit(LuaHandle* luaHandle);
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static int moveToUnit(LuaHandle* luaHandle);
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static int giveAttackStoppedCommand(LuaHandle* luaHandle);
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static int playStaticSound(LuaHandle* luaHandle);
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static int playStreamingSound(LuaHandle* luaHandle);
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static int stopStreamingSound(LuaHandle* luaHandle);
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static int stopAllSound(LuaHandle* luaHandle);
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static int giveResource(LuaHandle* luaHandle);
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static int givePositionCommand(LuaHandle* luaHandle);
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static int giveProductionCommand(LuaHandle* luaHandle);
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static int giveAttackCommand(LuaHandle* luaHandle);
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static int giveUpgradeCommand(LuaHandle* luaHandle);
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static int disableAi(LuaHandle* luaHandle);
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static int enableAi(LuaHandle* luaHandle);
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static int disableConsume(LuaHandle* luaHandle);
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static int enableConsume(LuaHandle* luaHandle);
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static int getAiEnabled(LuaHandle* luaHandle);
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static int getConsumeEnabled(LuaHandle* luaHandle);
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static int registerCellTriggerEventForUnitToUnit(LuaHandle* luaHandle);
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static int registerCellTriggerEventForUnitToLocation(LuaHandle* luaHandle);
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static int registerCellTriggerEventForFactionToUnit(LuaHandle* luaHandle);
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static int registerCellTriggerEventForFactionToLocation(LuaHandle* luaHandle);
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static int getCellTriggerEventCount(LuaHandle* luaHandle);
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static int unregisterCellTriggerEvent(LuaHandle* luaHandle);
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static int startTimerEvent(LuaHandle* luaHandle);
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static int resetTimerEvent(LuaHandle* luaHandle);
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static int stopTimerEvent(LuaHandle* luaHandle);
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static int getTimerEventSecondsElapsed(LuaHandle* luaHandle);
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static int getCellTriggeredEventId(LuaHandle* luaHandle);
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static int getTimerTriggeredEventId(LuaHandle* luaHandle);
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static int setPlayerAsWinner(LuaHandle* luaHandle);
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static int endGame(LuaHandle* luaHandle);
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static int startPerformanceTimer(LuaHandle* luaHandle);
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static int endPerformanceTimer(LuaHandle* luaHandle);
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static int getPerformanceTimerResults(LuaHandle* luaHandle);
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//callbacks, queries
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static int getStartLocation(LuaHandle* luaHandle);
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static int getUnitPosition(LuaHandle* luaHandle);
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static int getUnitFaction(LuaHandle* luaHandle);
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static int getResourceAmount(LuaHandle* luaHandle);
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static int getLastCreatedUnitName(LuaHandle* luaHandle);
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static int getLastCreatedUnitId(LuaHandle* luaHandle);
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static int getLastDeadUnitName(LuaHandle* luaHandle);
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static int getLastDeadUnitId(LuaHandle* luaHandle);
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static int getUnitCount(LuaHandle* luaHandle);
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static int getUnitCountOfType(LuaHandle* luaHandle);
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static int getGameWon(LuaHandle* luaHandle);
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};
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}}//end namespace
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#endif
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