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	diff --git a/src/Block.h b/src/Block.h
	index 567c998..1adbc41 100644
	--- a/src/Block.h
	+++ b/src/Block.h
	@@ -1,209 +1,209 @@
	/*
	* Copyright (C) 2011-2013 Me and My Shadow
	*
	* This file is part of Me and My Shadow.
	*
	* Me and My Shadow is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.
	*
	* Me and My Shadow is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
	*/

	#ifndef BLOCK_H
	#define BLOCK_H

	#include "GameObjects.h"
	#include "ThemeManager.h"
	#include "ScriptUserData.h"
	#include "ScriptExecutor.h"
	#include <vector>
	#include <SDL.h>

	class LevelEditor;
	class AddRemoveGameObjectCommand;
	class AddRemovePathCommand;
	class BlockScriptAPI;

	class Block: public GameObject, public ScriptUserClass<'B','L','O','K',Block>{
	friend class LevelEditor;
	friend class AddRemoveGameObjectCommand;
	friend class AddRemovePathCommand;
	friend class BlockScriptAPI;
	private:
	//Integer that a block can use for all animation or visual related things.
	int animation;
	//The save for animation when the state of the block is saved.
	int animationSave;

	//flags:
	//all: 0x80000000=invisible (If it's not visible it will not collide with anything or execute any scripts except for 'onCreate'.)
	//moving object: 0x1=disabled 0x2=NOT loop
	//button: bit0-1=behavior 0x4=pressed
	//switch: bit0-1=behavior
	//portal: 0x1=automatic
	//fragile: bit0-1 state
	//collectible: 0x1=collected
	int flags;
	//The save for flags when the state of the block is saved.
	int flagsSave;

	//Temp variables used to keep track of time/state.
	int temp;
	//The save for temp when the state of the block is saved.
	int tempSave;

	//Save variables for the current location and size of the block.
	SDL_Rect boxSave;

	//Delta variables, if the block moves these must be set to the delta movement.
	int dx,dy;
	int dxSave,dySave;

	//Vector containing the poisitions of the moving block.
	std::vector<SDL_Rect> movingPos;

	//Cached variable for total time ot moving positions. -1 means uninitialized
	//NOTE: should reset it when editing movingPos (except for edit mode since it will reset when level starts)
	int movingPosTime;

	//Integer containing the speed for conveyorbelts.
	//NOTE: in V0.5 the speed 1 means 0.1 pixel/frame = 0.08 block/s
	//which is 1/10 of the old speed, and named "speed10" in the level file to keep compatibility
	int speed;
	int speedSave;
	int editorSpeed;

	//Following is for the pushable block.
	Block* objCurrentStand;

	//Flags of the block for the editor.
	int editorFlags;
	public:
	//The Appearance of the block.
	ThemeBlockInstance appearance;

	//Velocity variables for the block, if the block moves these must be set for collision/movement of the player.
	int xVel,yVel;
	//Save variables for the velocity.
	int xVelSave,yVelSave;

	//Follwing is for pushable block.
	bool inAir;
	int xVelBase,yVelBase;
	//The save variables for each of the above.
	bool inAirSave;
	int xVelBaseSave,yVelBaseSave;

	//The id of the block.
	std::string id;
	//String containing the id of the destination for portals.
	std::string destination;
	//String containing the message of the notification block.
	std::string message;

	//The map that holds a script for every event.
	map<int,std::string> scripts;

	//Compiled scripts. Use lua_rawgeti(L, LUA_REGISTRYINDEX, r) to get the function.
	- std::map<int,int> compiledScripts;
	+ std::map<int, int> compiledScripts, savedCompiledScripts, initialCompiledScripts;

	//Constructor.
	//objParent: Pointer to the Game object.
	//x: The x location of the block.
	//y: The y location of the block.
	//w: The width of the block.
	//h: The height of the block.
	//type: The block type.
	Block(Game* objParent,int x=0,int y=0,int w=50,int h=50,int type=-1);
	//Desturctor.
	~Block();

	//Method for initializing the block.
	//x: The x location of the block.
	//y: The y location of the block.
	//w: The width of the block.
	//h: The height of the block.
	//type: The block type.
	void init(int x,int y,int w,int h,int type);

	//Method used to draw the block.
	void show(SDL_Renderer &renderer) override;

	//Returns the box of a given type.
	//boxType: The type of box that should be returned.
	//See GameObjects.h for the types.
	//Returns: The box.
	virtual SDL_Rect getBox(int boxType=BoxType_Current);

	//Method for setting the block to a given location as if it moved there.
	//x: The new x location.
	//y: The new y location.
	void moveTo(int x,int y);

	//Method for setting a new size as if the block grew,
	//w: The new width of the block.
	//h: The new height of the block.
	void growTo(int w,int h);

	//Save the state of the block so we can load it later on.
	virtual void saveState();
	//Load the saved state of the block so.
	virtual void loadState();
	//Reset the block.
	//save: Boolean if the saved state should also be deleted.
	virtual void reset(bool save);

	//Play an animation.
	virtual void playAnimation();

	//Method called when there's an event.
	//eventType: The type of event.
	//See GameObjects.h for the eventtypes.
	virtual void onEvent(int eventType);

	//Method used to retrieve a property from the block.
	//propertyType: The type of property requested.
	//See GameObjects.h for the properties.
	//obj: Pointer to the player.
	//Returns: Integer containing the value of the property.
	virtual int queryProperties(int propertyType,Player* obj);

	//Get the editor data of the block.
	//obj: The vector that will be filled with the editorData.
	virtual void getEditorData(std::vector<std::pair<std::string,std::string> >& obj);
	//Set the editor data of the block.
	//obj: The new editor data.
	virtual void setEditorData(std::map<std::string,std::string>& obj);

	//Get a single property of the block.
	//property: The property to return.
	//Returns: The value for the requested property.
	virtual std::string getEditorProperty(std::string property);
	//Set a single property of the block.
	//property: The property to set.
	//value: The new value for the property.
	virtual void setEditorProperty(std::string property,std::string value);

	//Method for loading the Block from a node.
	//objNode: Pointer to the storage node to load from.
	//Returns: True if it succeeds without errors.
	virtual bool loadFromNode(ImageManager&, SDL_Renderer&, TreeStorageNode* objNode) override;

	//Method used for resetting the dx/dy and xVel/yVel variables.
	virtual void prepareFrame();
	//Method used for updating moving blocks or elements of blocks.
	virtual void move();

	//Get total time ot moving positions.
	int getPathMaxTime();
	};

	#endif
	diff --git a/src/Game.cpp b/src/Game.cpp
	index ffad0a2..e7a3542 100644
	--- a/src/Game.cpp
	+++ b/src/Game.cpp
	@@ -1,1727 +1,1772 @@
	/*
	* Copyright (C) 2011-2013 Me and My Shadow
	*
	* This file is part of Me and My Shadow.
	*
	* Me and My Shadow is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.
	*
	* Me and My Shadow is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
	*/

	#include "Block.h"
	#include "GameState.h"
	#include "Functions.h"
	#include "GameObjects.h"
	#include "ThemeManager.h"
	#include "Game.h"
	#include "TreeStorageNode.h"
	#include "POASerializer.h"
	#include "InputManager.h"
	#include "MusicManager.h"
	#include "Render.h"
	#include "StatisticsManager.h"
	#include "ScriptExecutor.h"
	#include <fstream>
	#include <iostream>
	#include <sstream>
	#include <vector>
	#include <map>
	#include <algorithm>
	#include <locale>
	#include <stdio.h>
	#include <SDL_ttf.h>

	#include "libs/tinyformat/tinyformat.h"

	using namespace std;

	const char* Game::blockName[TYPE_MAX]={"Block","PlayerStart","ShadowStart",
	"Exit","ShadowBlock","Spikes",
	"Checkpoint","Swap","Fragile",
	"MovingBlock","MovingShadowBlock","MovingSpikes",
	"Teleporter","Button","Switch",
	"ConveyorBelt","ShadowConveyorBelt","NotificationBlock", "Collectable", "Pushable"
	};

	map<string,int> Game::blockNameMap;
	map<int,string> Game::gameObjectEventTypeMap;
	map<string,int> Game::gameObjectEventNameMap;
	map<int,string> Game::levelEventTypeMap;
	map<string,int> Game::levelEventNameMap;
	string Game::recordFile;

	+//An internal function.
	+static void copyCompiledScripts(lua_State *state, const std::map<int, int>& src, std::map<int, int>& dest) {
	+ //Clear the existing scripts.
	+ for (auto it = dest.begin(); it != dest.end(); ++it) {
	+ luaL_unref(state, LUA_REGISTRYINDEX, it->second);
	+ }
	+ dest.clear();
	+
	+ //Copy the source to the destination.
	+ for (auto it = src.begin(); it != src.end(); ++it) {
	+ lua_rawgeti(state, LUA_REGISTRYINDEX, it->second);
	+ dest[it->first] = luaL_ref(state, LUA_REGISTRYINDEX);
	+ }
	+}
	+
	Game::Game(SDL_Renderer &renderer, ImageManager &imageManager):isReset(false)
	, scriptExecutor(new ScriptExecutor())
	,currentLevelNode(NULL)
	,customTheme(NULL)
	,background(NULL)
	,won(false)
	,interlevel(false)
	,gameTipIndex(0)
	,time(0),timeSaved(0)
	,recordings(0),recordingsSaved(0)
	,cameraMode(CAMERA_PLAYER),cameraModeSaved(CAMERA_PLAYER)
	,player(this),shadow(this),objLastCheckPoint(NULL)
	,currentCollectables(0),totalCollectables(0),currentCollectablesSaved(0){

	saveStateNextTime=false;
	loadStateNextTime=false;

	recentSwap=recentSwapSaved=-10000;
	recentLoad=recentSave=0;

	action=imageManager.loadTexture(getDataPath()+"gfx/actions.png", renderer);
	medals=imageManager.loadTexture(getDataPath()+"gfx/medals.png", renderer);
	//Get the collectable image from the theme.
	//NOTE: Isn't there a better way to retrieve the image?
	objThemes.getBlock(TYPE_COLLECTABLE)->createInstance(&collectable);

	//Hide the cursor if not in the leveleditor.
	if(stateID!=STATE_LEVEL_EDITOR)
	SDL_ShowCursor(SDL_DISABLE);
	}

	Game::~Game(){
	//Simply call our destroy method.
	destroy();

	//Before we leave make sure the cursor is visible.
	SDL_ShowCursor(SDL_ENABLE);
	}

	void Game::destroy(){
	delete scriptExecutor;
	scriptExecutor = NULL;

	//Loop through the levelObjects and delete them.
	for(unsigned int i=0;i<levelObjects.size();i++)
	delete levelObjects[i];
	//Done now clear the levelObjects vector.
	levelObjects.clear();

	//Loop through the sceneryLayers and delete them.
	std::map<std::string,std::vector<Scenery*> >::iterator it;
	for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
	for(unsigned int i=0;i<it->second.size();i++)
	delete it->second[i];
	}
	sceneryLayers.clear();

	//Clear the name and the editor data.
	levelName.clear();
	levelFile.clear();
	editorData.clear();

	//Remove everything from the themeManager.
	background=NULL;
	if(customTheme)
	objThemes.removeTheme();
	customTheme=NULL;
	//If there's a (partial) theme bundled with the levelpack remove that as well.
	if(levels->customTheme)
	objThemes.removeTheme();

	//delete current level (if any)
	if(currentLevelNode){
	delete currentLevelNode;
	currentLevelNode=NULL;
	}

	//Reset the time.
	time=timeSaved=0;
	recordings=recordingsSaved=0;
	recentSwap=recentSwapSaved=-10000;

	//Set the music list back to the configured list.
	getMusicManager()->setMusicList(getSettings()->getValue("musiclist"));
	}

	void Game::reloadMusic() {
	//NOTE: level music is always enabled.

	//Check if the levelpack has a prefered music list.
	if (levels && !levels->levelpackMusicList.empty())
	getMusicManager()->setMusicList(levels->levelpackMusicList);

	//Check for the music to use.
	string &s = editorData["music"];
	if (!s.empty()) {
	getMusicManager()->playMusic(s);
	} else {
	getMusicManager()->pickMusic();
	}
	}

	void Game::loadLevelFromNode(ImageManager& imageManager,SDL_Renderer& renderer,TreeStorageNode* obj,const string& fileName){
	//Make sure there's nothing left from any previous levels.
	//Not needed since loadLevelFromNode is only called from the changeState method, meaning it's a new instance of Game.
	//destroy();

	//set current level to loaded one.
	currentLevelNode=obj;

	//Set the level dimensions to the default, it will probably be changed by the editorData,
	//but 800x600 is a fallback.
	LEVEL_WIDTH=800;
	LEVEL_HEIGHT=600;

	currentCollectables=0;
	totalCollectables=0;
	currentCollectablesSaved=0;

	//Load the additional data.
	for(map<string,vector<string> >::iterator i=obj->attributes.begin();i!=obj->attributes.end();++i){
	if(i->first=="size"){
	//We found the size attribute.
	if(i->second.size()>=2){
	//Set the dimensions of the level.
	LEVEL_WIDTH=atoi(i->second[0].c_str());
	LEVEL_HEIGHT=atoi(i->second[1].c_str());
	}
	}else if(i->second.size()>0){
	//Any other data will be put into the editorData.
	editorData[i->first]=i->second[0];
	}
	}

	//Get the theme.
	{
	//NOTE: level themes are always enabled.

	//Check for bundled (partial) themes for level pack.
	if (levels->customTheme){
	if (objThemes.appendThemeFromFile(levels->levelpackPath + "/theme/theme.mnmstheme", imageManager, renderer) == NULL){
	//The theme failed to load so set the customTheme boolean to false.
	levels->customTheme = false;
	}
	}

	//Check for the theme to use for this level. This has higher priority.
	//Examples: %DATA%/themes/classic or %USER%/themes/Orange
	string &s = editorData["theme"];
	if (!s.empty()){
	customTheme = objThemes.appendThemeFromFile(processFileName(s) + "/theme.mnmstheme", imageManager, renderer);
	}

	//Set the Appearance of the player and the shadow.
	objThemes.getCharacter(false)->createInstance(&player.appearance);
	objThemes.getCharacter(true)->createInstance(&shadow.appearance);
	}

	//Get the music.
	reloadMusic();

	//Load the data from the level node.
	for(unsigned int i=0;i<obj->subNodes.size();i++){
	TreeStorageNode* obj1=obj->subNodes[i];
	if(obj1==NULL) continue;
	if(obj1->name=="tile"){
	Block* block=new Block(this);
	if(!block->loadFromNode(imageManager,renderer,obj1)){
	delete block;
	continue;
	}

	//If the type is collectable, increase the number of totalCollectables
	if(block->type==TYPE_COLLECTABLE)
	totalCollectables++;

	//Add the block to the levelObjects vector.
	levelObjects.push_back(block);
	}else if(obj1->name=="scenerylayer" && obj1->value.size()==1){
	//Loop through the sub nodes.
	for(unsigned int j=0;j<obj1->subNodes.size();j++){
	TreeStorageNode* obj2=obj1->subNodes[j];
	if(obj2==NULL) continue;

	if(obj2->name=="object" \|\| obj2->name=="scenery"){
	//Load the scenery from node.
	Scenery* scenery=new Scenery(this);
	if(!scenery->loadFromNode(imageManager,renderer,obj2)){
	delete scenery;
	continue;
	}

	sceneryLayers[obj1->value[0]].push_back(scenery);
	}
	}
	}else if(obj1->name=="script" && !obj1->value.empty()){
	map<string,int>::iterator it=Game::levelEventNameMap.find(obj1->value[0]);
	if(it!=Game::levelEventNameMap.end()){
	int eventType=it->second;
	const std::string& script=obj1->attributes["script"][0];
	if(!script.empty()) scripts[eventType]=script;
	}
	}
	}

	//Set the levelName to the name of the current level.
	levelName=editorData["name"];
	levelFile=fileName;

	//Some extra stuff only needed when not in the levelEditor.
	if(stateID!=STATE_LEVEL_EDITOR){
	//We create a text with the text "Level <levelno> <levelName>".
	//It will be shown in the left bottom corner of the screen.
	string s;
	if(levels->getLevelCount()>1 && levels->type!=COLLECTION){
	s=tfm::format(_("Level %d %s"),levels->getCurrentLevel()+1,_CC(levels->getDictionaryManager(),editorData["name"]));
	} else {
	s = _CC(levels->getDictionaryManager(), editorData["name"]);
	}

	bmTips[0]=textureFromText(renderer, *fontText,s.c_str(),objThemes.getTextColor(true));
	}

	//Get the background
	background=objThemes.getBackground(false);

	//Now the loading is finished, we reset all objects to their initial states.
	reset(true, stateID == STATE_LEVEL_EDITOR);
	}

	void Game::loadLevel(ImageManager& imageManager,SDL_Renderer& renderer,std::string fileName){
	//Create a TreeStorageNode that will hold the loaded data.
	TreeStorageNode *obj=new TreeStorageNode();
	{
	POASerializer objSerializer;
	string s=fileName;

	//Parse the file.
	if(!objSerializer.loadNodeFromFile(s.c_str(),obj,true)){
	cerr<<"ERROR: Can't load level file "<<s<<endl;
	delete obj;
	return;
	}
	}

	//Now call another function.
	loadLevelFromNode(imageManager,renderer,obj,fileName);
	}

	void Game::saveRecord(const char* fileName){
	//check if current level is NULL (which should be impossible)
	if(currentLevelNode==NULL) return;

	TreeStorageNode obj;
	POASerializer objSerializer;

	//put current level to the node.
	currentLevelNode->name="map";
	obj.subNodes.push_back(currentLevelNode);

	//serialize the game record using RLE compression.
	#define PUSH_BACK \
	if(j>0){ \
	if(j>1){ \
	sprintf(c,"%d*%d",last,j); \
	}else{ \
	sprintf(c,"%d",last); \
	} \
	v.push_back(c); \
	}
	vector<string> &v=obj.attributes["record"];
	vector<int> *record=player.getRecord();
	char c[64];
	int i,j=0,last;
	for(i=0;i<(int)record->size();i++){
	int currentKey=(*record)[i];
	if(j==0 \|\| currentKey!=last){
	PUSH_BACK;
	last=currentKey;
	j=1;
	}else{
	j++;
	}
	}
	PUSH_BACK;
	#undef PUSH_BACK

	#ifdef RECORD_FILE_DEBUG
	//add record file debug data.
	{
	obj.attributes["recordKeyPressLog"].push_back(player.keyPressLog());

	vector<SDL_Rect> &playerPosition=player.playerPosition();
	string s;
	char c[32];

	sprintf(c,"%d\n",int(playerPosition.size()));
	s=c;

	for(unsigned int i=0;i<playerPosition.size();i++){
	SDL_Rect& r=playerPosition[i];
	sprintf(c,"%d %d\n",r.x,r.y);
	s+=c;
	}

	obj.attributes["recordPlayerPosition"].push_back(s);
	}
	#endif

	//save it
	objSerializer.saveNodeToFile(fileName,&obj,true,true);

	//remove current level from node to prevent delete it.
	obj.subNodes.clear();
	}

	void Game::loadRecord(ImageManager& imageManager, SDL_Renderer& renderer, const char* fileName){
	//Create a TreeStorageNode that will hold the loaded data.
	TreeStorageNode obj;
	{
	POASerializer objSerializer;
	string s=fileName;

	//Parse the file.
	if(!objSerializer.loadNodeFromFile(s.c_str(),&obj,true)){
	cerr<<"ERROR: Can't load record file "<<s<<endl;
	return;
	}
	}

	//find the node named 'map'.
	bool loaded=false;
	for(unsigned int i=0;i<obj.subNodes.size();i++){
	if(obj.subNodes[i]->name=="map"){
	//load the level. (fileName=???)
	loadLevelFromNode(imageManager,renderer,obj.subNodes[i],"???");
	//remove this node to prevent delete it.
	obj.subNodes[i]=NULL;
	//over
	loaded=true;
	break;
	}
	}

	if(!loaded){
	cerr<<"ERROR: Can't find subnode named 'map' from record file"<<endl;
	return;
	}

	//load the record.
	{
	vector<int> *record=player.getRecord();
	record->clear();
	vector<string> &v=obj.attributes["record"];
	for(unsigned int i=0;i<v.size();i++){
	string &s=v[i];
	string::size_type pos=s.find_first_of('*');
	if(pos==string::npos){
	//1 item only.
	int i=atoi(s.c_str());
	record->push_back(i);
	}else{
	//contains many items.
	int i=atoi(s.substr(0,pos).c_str());
	int j=atoi(s.substr(pos+1).c_str());
	for(;j>0;j--){
	record->push_back(i);
	}
	}
	}
	}

	#ifdef RECORD_FILE_DEBUG
	//load the debug data
	{
	vector<string> &v=obj.attributes["recordPlayerPosition"];
	vector<SDL_Rect> &playerPosition=player.playerPosition();
	playerPosition.clear();
	if(!v.empty()){
	if(!v[0].empty()){
	stringstream st(v[0]);
	int m;
	st>>m;
	for(int i=0;i<m;i++){
	SDL_Rect r;
	st>>r.x>>r.y;
	r.w=0;
	r.h=0;
	playerPosition.push_back(r);
	}
	}
	}
	}
	#endif

	//play the record.
	//TODO: tell the level manager don't save the level progress.
	player.playRecord();
	shadow.playRecord(); //???
	}

	/////////////EVENT///////////////
	void Game::handleEvents(ImageManager& imageManager, SDL_Renderer& renderer){
	//First of all let the player handle input.
	player.handleInput(&shadow);

	//Check for an SDL_QUIT event.
	if(event.type==SDL_QUIT){
	//We need to quit so enter STATE_EXIT.
	setNextState(STATE_EXIT);
	}

	//Check for the escape key.
	if(stateID != STATE_LEVEL_EDITOR && inputMgr.isKeyDownEvent(INPUTMGR_ESCAPE)){
	//Escape means we go one level up, to the level select state.
	setNextState(STATE_LEVEL_SELECT);
	//Save the progress.
	levels->saveLevelProgress();

	//And change the music back to the menu music.
	getMusicManager()->playMusic("menu");
	}

	//Check if 'R' is pressed.
	if(inputMgr.isKeyDownEvent(INPUTMGR_RESTART)){
	//Restart game only if we are not watching a replay.
	if (!player.isPlayFromRecord() \|\| interlevel) {
	//Reset the game at next frame.
	isReset = true;

	//Also delete any gui (most likely the interlevel gui). Only in game mode.
	if (GUIObjectRoot && stateID != STATE_LEVEL_EDITOR){
	delete GUIObjectRoot;
	GUIObjectRoot = NULL;
	}

	//And set interlevel to false.
	interlevel = false;
	}
	}

	//Check for the next level buttons when in the interlevel popup.
	if (inputMgr.isKeyDownEvent(INPUTMGR_SPACE) \|\| inputMgr.isKeyDownEvent(INPUTMGR_SELECT)){
	if(interlevel){
	//The interlevel popup is shown so we need to delete it.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	//Now goto the next level.
	gotoNextLevel(imageManager,renderer);
	}
	}

	//Check if tab is pressed.
	if(inputMgr.isKeyDownEvent(INPUTMGR_TAB)){
	//Switch the camera mode.
	switch(cameraMode){
	case CAMERA_PLAYER:
	cameraMode=CAMERA_SHADOW;
	break;
	case CAMERA_SHADOW:
	case CAMERA_CUSTOM:
	cameraMode=CAMERA_PLAYER;
	break;
	}
	}
	}

	/////////////////LOGIC///////////////////
	void Game::logic(ImageManager& imageManager, SDL_Renderer& renderer){
	//Add one tick to the time.
	time++;

	//FIXME:Resetting dx/dy and xVel/yVel every loop interferes with movement logic of player and blocks.
	//First prepare each gameObject for the new frame.
	//This includes resetting dx/dy and xVel/yVel.
	//for(unsigned int o=0;o<levelObjects.size();o++)
	//levelObjects[o]->prepareFrame();

	//Process delay execution scripts.
	getScriptExecutor()->processDelayExecution();

	//Process any event in the queue.
	for(unsigned int idx=0;idx<eventQueue.size();idx++){
	//Get the event from the queue.
	typeGameObjectEvent &e=eventQueue[idx];

	//Check if the it has an id attached to it.
	if(e.target){
	//NOTE: Should we check if the target still exists???
	e.target->onEvent(e.eventType);
	}else if(e.flags&1){
	//Loop through the levelObjects and give them the event if they have the right id.
	for(unsigned int i=0;i<levelObjects.size();i++){
	if(e.objectType<0 \|\| levelObjects[i]->type==e.objectType){
	if(levelObjects[i]->id==e.id){
	levelObjects[i]->onEvent(e.eventType);
	}
	}
	}
	}else{
	//Loop through the levelObjects and give them the event.
	for(unsigned int i=0;i<levelObjects.size();i++){
	if(e.objectType<0 \|\| levelObjects[i]->type==e.objectType){
	levelObjects[i]->onEvent(e.eventType);
	}
	}
	}
	}
	//Done processing the events so clear the queue.
	eventQueue.clear();

	//Check if we should save/load state.
	//NOTE: This happens after event handling so no eventQueue has to be saved/restored.
	if(saveStateNextTime){
	saveState();
	}else if(loadStateNextTime){
	loadState();
	}
	saveStateNextTime=false;
	loadStateNextTime=false;

	//Loop through the gameobjects to update them.
	for(unsigned int i=0;i<levelObjects.size();i++){
	//Send GameObjectEvent_OnEnterFrame event to the script
	levelObjects[i]->onEvent(GameObjectEvent_OnEnterFrame);
	}
	for(unsigned int i=0;i<levelObjects.size();i++){
	//Let the gameobject handle movement.
	levelObjects[i]->move();
	}
	//Also update the scenery.
	{
	std::map<std::string,std::vector<Scenery*> >::iterator it;
	for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
	for(unsigned int i=0;i<it->second.size();i++)
	it->second[i]->move();
	}
	}

	//Let the player store his move, if recording.
	player.shadowSetState();
	//Let the player give his recording to the shadow, if configured.
	player.shadowGiveState(&shadow);

	//NOTE: to fix bugs regarding player/shadow swap, we should first process collision of player/shadow then move them

	SDL_Rect playerLastPosition = player.getBox();
	SDL_Rect shadowLastPosition = shadow.getBox();

	//Check collision for player.
	player.collision(levelObjects);
	//Now let the shadow decide his move, if he's playing a recording.
	shadow.moveLogic();
	//Check collision for shadow.
	shadow.collision(levelObjects);

	//Let the player move.
	player.move(levelObjects, playerLastPosition.x, playerLastPosition.y);
	//Let the shadow move.
	shadow.move(levelObjects, shadowLastPosition.x, shadowLastPosition.y);

	//Check collision and stuff for the shadow and player.
	player.otherCheck(&shadow);

	//Update the camera.
	switch(cameraMode){
	case CAMERA_PLAYER:
	player.setMyCamera();
	break;
	case CAMERA_SHADOW:
	shadow.setMyCamera();
	break;
	case CAMERA_CUSTOM:
	//NOTE: The target is (should be) screen size independent so calculate the real target x and y here.
	int targetX=cameraTarget.x-(SCREEN_WIDTH/2);
	int targetY=cameraTarget.y-(SCREEN_HEIGHT/2);
	//Move the camera to the cameraTarget.
	if(camera.x>targetX){
	camera.x-=(camera.x-targetX)>>4;
	//Make sure we don't go too far.
	if(camera.x<targetX)
	camera.x=targetX;
	}else if(camera.x<targetX){
	camera.x+=(targetX-camera.x)>>4;
	//Make sure we don't go too far.
	if(camera.x>targetX)
	camera.x=targetX;
	}
	if(camera.y>targetY){
	camera.y-=(camera.y-targetY)>>4;
	//Make sure we don't go too far.
	if(camera.y<targetY)
	camera.y=targetY;
	}else if(camera.y<targetY){
	camera.y+=(targetY-camera.y)>>4;
	//Make sure we don't go too far.
	if(camera.y>targetY)
	camera.y=targetY;
	}
	break;
	}

	//Check if we won.
	if(won){
	//Check if it's playing from record
	if(player.isPlayFromRecord() && !interlevel){
	recordingEnded(imageManager,renderer);
	}else{
	//the string to store auto-save record path.
	string bestTimeFilePath,bestRecordingFilePath;
	//and if we can't get test path.
	bool filePathError=false;

	//Get current level
	LevelPack::Level *level=levels->getLevel();

	//Now check if we should update statistics
	{
	//Get previous and current medal
	int oldMedal=level->won?1:0,newMedal=1;

	int bestTime=level->time;
	int targetTime=level->targetTime;
	int bestRecordings=level->recordings;
	int targetRecordings=level->targetRecordings;

	if(oldMedal){
	if(targetTime<0){
	oldMedal=3;
	}else{
	if(targetTime<0 \|\| bestTime<=targetTime)
	oldMedal++;
	if(targetRecordings<0 \|\| bestRecordings<=targetRecordings)
	oldMedal++;
	}
	}else{
	bestTime=time;
	bestRecordings=recordings;
	}

	if(bestTime==-1 \|\| bestTime>time) bestTime=time;
	if(bestRecordings==-1 \|\| bestRecordings>recordings) bestRecordings=recordings;

	if(targetTime<0){
	newMedal=3;
	}else{
	if(targetTime<0 \|\| bestTime<=targetTime)
	newMedal++;
	if(targetRecordings<0 \|\| bestRecordings<=targetRecordings)
	newMedal++;
	}

	//Check if we need to update statistics
	if(newMedal>oldMedal){
	switch(oldMedal){
	case 0:
	statsMgr.completedLevels++;
	break;
	case 2:
	statsMgr.silverLevels--;
	break;
	}

	switch(newMedal){
	case 2:
	statsMgr.silverLevels++;
	break;
	case 3:
	statsMgr.goldLevels++;
	break;
	}
	}
	}

	//Check the achievement "Complete a level with checkpoint, but without saving"
	if (objLastCheckPoint == NULL) {
	for (auto obj : levelObjects) {
	if (obj->type == TYPE_CHECKPOINT) {
	statsMgr.newAchievement("withoutsave");
	break;
	}
	}
	}

	//Set the current level won.
	level->won=true;
	if(level->time==-1 \|\| level->time>time){
	level->time=time;
	//save the best-time game record.
	if(bestTimeFilePath.empty()){
	getCurrentLevelAutoSaveRecordPath(bestTimeFilePath,bestRecordingFilePath,true);
	}
	if(bestTimeFilePath.empty()){
	cerr<<"ERROR: Couldn't get auto-save record file path"<<endl;
	filePathError=true;
	}else{
	saveRecord(bestTimeFilePath.c_str());
	}
	}
	if(level->recordings==-1 \|\| level->recordings>recordings){
	level->recordings=recordings;
	//save the best-recordings game record.
	if(bestRecordingFilePath.empty() && !filePathError){
	getCurrentLevelAutoSaveRecordPath(bestTimeFilePath,bestRecordingFilePath,true);
	}
	if(bestRecordingFilePath.empty()){
	cerr<<"ERROR: Couldn't get auto-save record file path"<<endl;
	filePathError=true;
	}else{
	saveRecord(bestRecordingFilePath.c_str());
	}
	}

	//Set the next level unlocked if it exists.
	if(levels->getCurrentLevel()+1<levels->getLevelCount()){
	levels->setLocked(levels->getCurrentLevel()+1);
	}
	//And save the progress.
	levels->saveLevelProgress();

	//Now go to the interlevel screen.
	replayPlay(imageManager,renderer);

	//Update achievements
	if(levels->levelpackName=="tutorial") statsMgr.updateTutorialAchievements();
	statsMgr.updateLevelAchievements();

	//NOTE: We set isReset false to prevent the user from getting a best time of 0.00s and 0 recordings.
	isReset = false;
	}
	}
	won=false;

	//Check if we should reset.
	if (isReset) {
	//NOTE: we don't need to reset save ??? it looks like that there are no bugs
	reset(false, false);
	}
	isReset=false;
	}

	/////////////////RENDER//////////////////
	void Game::render(ImageManager&,SDL_Renderer &renderer){
	//First of all render the background.
	{
	//Get a pointer to the background.
	ThemeBackground* bg=background;

	//Check if the background is null, but there are themes.
	if(bg==NULL && objThemes.themeCount()>0){
	//Get the background from the first theme in the stack.
	bg=objThemes[0]->getBackground(false);
	}

	//Check if the background isn't null.
	if(bg){
	//It isn't so draw it.
	bg->draw(renderer);

	//And if it's the loaded background then also update the animation.
	//FIXME: Updating the animation in the render method?
	if(bg==background)
	bg->updateAnimation();
	}else{
	//There's no background so fill the screen with white.
	SDL_SetRenderDrawColor(&renderer, 255,255,255,255);
	SDL_RenderClear(&renderer);
	}
	}

	//Now draw the blackground layers.
	std::map<std::string,std::vector<Scenery*> >::iterator it;
	for(it=sceneryLayers.begin();it!=sceneryLayers.end();++it){
	if (it->first >= "f") break; // now we meet a foreground layer
	for(unsigned int i=0;i<it->second.size();i++)
	it->second[i]->show(renderer);
	}

	//Now we draw the levelObjects.
	for(unsigned int o=0; o<levelObjects.size(); o++){
	levelObjects[o]->show(renderer);
	}

	//Followed by the player and the shadow.
	//NOTE: We draw the shadow first, because he needs to be behind the player.
	shadow.show(renderer);
	player.show(renderer);

	//Now draw the foreground layers.
	for (; it != sceneryLayers.end(); ++it){
	for (unsigned int i = 0; i<it->second.size(); i++)
	it->second[i]->show(renderer);
	}

	//Show the levelName if it isn't the level editor.
	if(stateID!=STATE_LEVEL_EDITOR && bmTips[0]!=NULL && !interlevel){
	withTexture(*bmTips[0], [&](SDL_Rect r){
	drawGUIBox(-2,SCREEN_HEIGHT-r.h-4,r.w+8,r.h+6,renderer,0xFFFFFFFF);
	applyTexture(2,SCREEN_HEIGHT-r.h,*bmTips[0],renderer,NULL);
	});
	}

	//Check if there's a tooltip.
	//NOTE: gameTipIndex 0 is used for the levelName, 1 for shadow death, 2 for restart text, 3 for restart+checkpoint.
	if(gameTipIndex>3 && gameTipIndex<TYPE_MAX){
	//Check if there's a tooltip for the type.
	if(bmTips[gameTipIndex]==NULL){
	//There isn't thus make it.
	string s;
	string keyCode = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true));
	transform(keyCode.begin(),keyCode.end(),keyCode.begin(),::toupper);
	switch(gameTipIndex){
	case TYPE_CHECKPOINT:
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	s=tfm::format(_("Press %s key to save the game."),keyCode);
	break;
	case TYPE_SWAP:
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	s=tfm::format(_("Press %s key to swap the position of player and shadow."),keyCode);
	break;
	case TYPE_SWITCH:
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	s=tfm::format(_("Press %s key to activate the switch."),keyCode);
	break;
	case TYPE_PORTAL:
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	s=tfm::format(_("Press %s key to teleport."),keyCode);
	break;
	}

	//If we have a string then it's a supported GameObject type.
	if(!s.empty()){
	bmTips[gameTipIndex]=textureFromText(renderer, *fontText, s.c_str(), objThemes.getTextColor(true));
	}
	}

	//We already have a gameTip for this type so draw it.
	if(bmTips[gameTipIndex]!=NULL){
	withTexture(*bmTips[gameTipIndex], [&](SDL_Rect r){
	drawGUIBox(-2,-2,r.w+8,r.h+6,renderer,0xFFFFFFFF);
	applyTexture(2,2,*bmTips[gameTipIndex],renderer);
	});
	}
	}
	//Set the gameTip to 0.
	gameTipIndex=0;
	// Limit the scope of bm, as it's a borrowed pointer.
	{
	//Pointer to the sdl texture that will contain a message, if any.
	SDL_Texture* bm=NULL;

	//Check if the player is dead, meaning we draw a message.
	if(player.dead){
	//Get user configured restart key
	string keyCodeRestart = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_RESTART, false), inputMgr.getKeyCode(INPUTMGR_RESTART, true));
	transform(keyCodeRestart.begin(),keyCodeRestart.end(),keyCodeRestart.begin(),::toupper);
	//The player is dead, check if there's a state that can be loaded.
	if(player.canLoadState()){
	//Now check if the tip is already made, if not make it.
	if(bmTips[3]==NULL){
	//Get user defined key for loading checkpoint
	string keyCodeLoad = InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_LOAD, false), inputMgr.getKeyCode(INPUTMGR_LOAD, true));
	transform(keyCodeLoad.begin(),keyCodeLoad.end(),keyCodeLoad.begin(),::toupper);
	//Draw string
	bmTips[3]=textureFromText(renderer, *fontText,//TTF_RenderUTF8_Blended(fontText,
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - first %s means currently configured key to restart game
	/// - Second %s means configured key to load from last save
	tfm::format(_("Press %s to restart current level or press %s to load the game."),
	keyCodeRestart,keyCodeLoad).c_str(),
	objThemes.getTextColor(true));
	}
	bm=bmTips[3].get();
	}else{
	//Now check if the tip is already made, if not make it.
	if(bmTips[2]==NULL){
	bmTips[2]=textureFromText(renderer, *fontText,
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with currently configured key to restart game
	tfm::format(_("Press %s to restart current level."),keyCodeRestart).c_str(),
	objThemes.getTextColor(true));
	}
	bm=bmTips[2].get();
	}
	}

	//Check if the shadow has died (and there's no other notification).
	//NOTE: We use the shadow's jumptime as countdown, this variable isn't used when the shadow is dead.
	if(shadow.dead && bm==NULL && shadow.jumpTime>0){
	//Now check if the tip is already made, if not make it.
	if(bmTips[1]==NULL){
	bmTips[1]=textureFromText(renderer, *fontText,
	_("Your shadow has died."),
	objThemes.getTextColor(true));
	}
	bm=bmTips[1].get();

	//NOTE: Logic in the render loop, we substract the shadow's jumptime by one.
	shadow.jumpTime--;

	//return view to player and keep it there
	cameraMode=CAMERA_PLAYER;
	}

	//Draw the tip.
	if(bm!=NULL){
	const SDL_Rect textureSize = rectFromTexture(*bm);
	int x=(SCREEN_WIDTH-textureSize.w)/2;
	int y=32;
	drawGUIBox(x-8,y-8,textureSize.w+16,textureSize.h+14,renderer,0xFFFFFFFF);
	applyTexture(x,y,*bm,renderer);
	}
	}

	//Show the number of collectables the user has collected if there are collectables in the level.
	//We hide this when interlevel.
	if(currentCollectables<=totalCollectables && totalCollectables!=0 && !interlevel && time>0){
	if(collectablesTexture.needsUpdate(currentCollectables)) {
	//Temp stringstream just to addup all the text nicely
	std::stringstream temp;
	temp << currentCollectables << "/" << totalCollectables;
	collectablesTexture.update(currentCollectables,
	textureFromText(renderer,
	*fontText,
	temp.str().c_str(),
	objThemes.getTextColor(true)));
	}
	SDL_Rect bmSize = rectFromTexture(*collectablesTexture.get());

	//Draw background
	drawGUIBox(SCREEN_WIDTH-bmSize.w-34,SCREEN_HEIGHT-bmSize.h-4,bmSize.w+34+2,bmSize.h+4+2,renderer,0xFFFFFFFF);

	//Draw the collectable icon
	collectable.draw(renderer,SCREEN_WIDTH-50+12,SCREEN_HEIGHT-50+10);

	//Draw text
	applyTexture(SCREEN_WIDTH-50-bmSize.w+22,SCREEN_HEIGHT-bmSize.h,collectablesTexture.getTexture(),renderer);
	}

	//show time and records used in level editor.
	if(stateID==STATE_LEVEL_EDITOR && time>0){
	const SDL_Color fg=objThemes.getTextColor(true),bg={255,255,255,255};
	const int alpha = 160;
	if (recordingsTexture.needsUpdate(recordings)) {
	recordingsTexture.update(recordings,
	textureFromTextShaded(
	renderer,
	*fontText,
	tfm::format(_("%d recordings"),recordings).c_str(),
	fg,
	bg
	));
	SDL_SetTextureAlphaMod(recordingsTexture.get(),alpha);
	}

	int y=SCREEN_HEIGHT - textureHeight(*recordingsTexture.get());

	applyTexture(0,y,*recordingsTexture.get(), renderer);

	if(timeTexture.needsUpdate(time)) {
	const size_t len = 32;
	char c[len];
	SDL_snprintf(c,len,"%-.2fs",time/40.0f);
	timeTexture.update(time,
	textureFromTextShaded(
	renderer,
	*fontText,
	c,
	fg,
	bg
	));
	y-=textureHeight(*timeTexture.get());
	}

	applyTexture(0,y,*timeTexture.get(), renderer);
	}

	//Draw the current action in the upper right corner.
	if(player.record){
	const SDL_Rect r = { 0, 0, 50, 50 };
	applyTexture(SCREEN_WIDTH - 50, 0, *action, renderer, &r);
	} else if (shadow.state != 0){
	const SDL_Rect r={50,0,50,50};
	applyTexture(SCREEN_WIDTH-50,0,*action,renderer,&r);
	}

	//if the game is play from record then draw something indicates it
	if(player.isPlayFromRecord()){
	//Dim the screen if interlevel is true.
	if( interlevel){
	dimScreen(renderer,191);
	}else if((time & 0x10)==0x10){
	// FIXME: replace this ugly ad-hoc animation by a better one
	const SDL_Rect r={50,0,50,50};
	applyTexture(0,0,*action,renderer,&r);
	applyTexture(0,SCREEN_HEIGHT-50,*action,renderer,&r);
	applyTexture(SCREEN_WIDTH-50,SCREEN_HEIGHT-50,*action,renderer,&r);
	}
	}else if(player.objNotificationBlock){
	//If the player is in front of a notification block show the message.
	//And it isn't a replay.
	//Check if we need to update the notification message texture.
	const auto& blockId = player.objNotificationBlock;
	int maxWidth = 0;
	int y = 20;
	//We check against blockId rather than the full message, as blockId is most likely shorter.
	if(notificationTexture.needsUpdate(blockId)) {
	const std::string &untranslated_message=player.objNotificationBlock->message;
	std::string message=_CC(levels->getDictionaryManager(),untranslated_message);

	std::vector<std::string> string_data;

	//Trim the message.
	{
	size_t lps = message.find_first_not_of("\n\r \t");
	if (lps == string::npos) {
	message.clear(); // it's completely empty
	} else {
	message = message.substr(lps, message.find_last_not_of("\n\r \t") - lps + 1);
	}
	}

	//Split the message into lines.
	for (int lps = 0;;) {
	// determine the end of line
	int lpe = lps;
	for (; message[lpe] != '\n' && message[lpe] != '\r' && message[lpe] != '\0'; lpe++);

	string_data.push_back(message.substr(lps, lpe - lps));

	// break if the string ends
	if (message[lpe] == '\0') break;

	// skip "\r\n" for Windows line ending
	if (message[lpe] == '\r' && message[lpe + 1] == '\n') lpe++;

	// point to the start of next line
	lps = lpe + 1;
	}

	vector<SurfacePtr> lines;

	//Create the image for each lines
	for (int i = 0; i < (int)string_data.size(); i++) {
	//Integer used to center the sentence horizontally.
	int x = 0;
	TTF_SizeUTF8(fontText, string_data[i].c_str(), &x, NULL);

	//Find out largest width
	if (x>maxWidth)
	maxWidth = x;

	lines.emplace_back(TTF_RenderUTF8_Blended(fontText, string_data[i].c_str(), objThemes.getTextColor(true)));

	//Increase y with 25, about the height of the text.
	y += 25;
	}

	maxWidth+=SCREEN_WIDTH*0.15;

	SurfacePtr surf = createSurface(maxWidth, y);
	int y1 = y;
	for(SurfacePtr &s : lines) {
	if(s) {
	applySurface((surf->w-s->w)/2,surf->h - y1,s.get(),surf.get(),NULL);
	}
	y1 -= 25;
	}
	notificationTexture.update(blockId, textureUniqueFromSurface(renderer,std::move(surf)));
	} else {
	auto texSize = rectFromTexture(*notificationTexture.get());
	maxWidth=texSize.w;
	y=texSize.h;
	}

	drawGUIBox((SCREEN_WIDTH-maxWidth)/2,SCREEN_HEIGHT-y-25,maxWidth,y+20,renderer,0xFFFFFFBF);
	applyTexture((SCREEN_WIDTH-maxWidth)/2,SCREEN_HEIGHT-y,notificationTexture.getTexture(),renderer);
	}
	}

	void Game::resize(ImageManager&, SDL_Renderer& /renderer/){
	//Check if the interlevel popup is shown.
	if(interlevel && GUIObjectRoot){
	GUIObjectRoot->left=(SCREEN_WIDTH-GUIObjectRoot->width)/2;
	}
	}

	void Game::replayPlay(ImageManager& imageManager,SDL_Renderer& renderer){
	//Set interlevel true.
	interlevel=true;

	//Make a copy of the playerButtons.
	vector<int> recordCopy=player.recordButton;

	//Reset the game.
	//NOTE: We don't reset the saves. I'll see that if it will introduce bugs.
	reset(false, false);

	//Make the cursor visible when the interlevel popup is up.
	SDL_ShowCursor(SDL_ENABLE);

	//Set the copy of playerButtons back.
	player.recordButton=recordCopy;

	//Now play the recording.
	player.playRecord();

	//Create the gui if it isn't already done.
	if(!GUIObjectRoot){
	//Create a new GUIObjectRoot the size of the screen.
	GUIObjectRoot=new GUIObject(imageManager,renderer,0,0,SCREEN_WIDTH,SCREEN_HEIGHT);
	//Make child widgets change color properly according to theme.
	GUIObjectRoot->inDialog=true;

	//Create a GUIFrame for the upper frame.
	GUIFrame* upperFrame=new GUIFrame(imageManager,renderer,0,4,0,68);
	GUIObjectRoot->addChild(upperFrame);

	//Render the You've finished: text and add it to a GUIImage.
	//NOTE: The texture is managed by the GUIImage so no need to free it ourselfs.
	auto bm = SharedTexture(textureFromText(renderer, *fontGUI,_("You've finished:"),objThemes.getTextColor(true)));
	const SDL_Rect textureSize = rectFromTexture(*bm);

	GUIImage* title=new GUIImage(imageManager,renderer,0,4-GUI_FONT_RAISE,textureSize.w,textureSize.h,bm);
	upperFrame->addChild(title);

	//Create the sub title.
	string s;
	if (levels->getLevelCount()>0){
	/// TRANSLATORS: Please do not remove %s or %d from your translation:
	/// - %d means the level number in a levelpack
	/// - %s means the name of current level
	s=tfm::format(_("Level %d %s"),levels->getCurrentLevel()+1,_CC(levels->getDictionaryManager(),levelName));
	}
	GUIObject* obj=new GUILabel(imageManager,renderer,0,40,0,28,s.c_str(),0,true,true,GUIGravityCenter);
	upperFrame->addChild(obj);
	obj->render(renderer,0,0,false);

	//Determine the width the upper frame should have.
	int width;
	if(textureSize.w>obj->width)
	width=textureSize.w+32;
	else
	width=obj->width+32;
	//Set the left of the title.
	title->left=(width-title->width)/2;
	//Set the width of the level label to the width of the frame for centering.
	obj->width=width;
	//Now set the position and width of the frame.
	upperFrame->width=width;
	upperFrame->left=(SCREEN_WIDTH-width)/2;

	//Now create a GUIFrame for the lower frame.
	GUIFrame* lowerFrame=new GUIFrame(imageManager,renderer,0,SCREEN_HEIGHT-140,570,135);
	GUIObjectRoot->addChild(lowerFrame);

	//The different values.
	int bestTime=levels->getLevel()->time;
	int targetTime=levels->getLevel()->targetTime;
	int bestRecordings=levels->getLevel()->recordings;
	int targetRecordings=levels->getLevel()->targetRecordings;

	int medal=1;
	if(targetTime<0){
	medal=3;
	}else{
	if(targetTime<0 \|\| bestTime<=targetTime)
	medal++;
	if(targetRecordings<0 \|\| bestRecordings<=targetRecordings)
	medal++;
	}

	int maxWidth=0;
	int x=20;

	//Is there a target time for this level?
	int timeY=0;
	bool isTargetTime=true;
	if(targetTime<=0){
	isTargetTime=false;
	timeY=12;
	}

	//Create the labels with the time and best time.
	/// TRANSLATORS: Please do not remove %-.2f from your translation:
	/// - %-.2f means time in seconds
	/// - s is shortened form of a second. Try to keep it so.
	obj=new GUILabel(imageManager,renderer,x,10+timeY,-1,36,tfm::format(_("Time: %-.2fs"),time/40.0f).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	maxWidth=obj->width;

	/// TRANSLATORS: Please do not remove %-.2f from your translation:
	/// - %-.2f means time in seconds
	/// - s is shortened form of a second. Try to keep it so.
	obj=new GUILabel(imageManager,renderer,x,34+timeY,-1,36,tfm::format(_("Best time: %-.2fs"),bestTime/40.0f).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	if(obj->width>maxWidth)
	maxWidth=obj->width;

	/// TRANSLATORS: Please do not remove %-.2f from your translation:
	/// - %-.2f means time in seconds
	/// - s is shortened form of a second. Try to keep it so.
	if(isTargetTime){
	obj=new GUILabel(imageManager,renderer,x,58,-1,36,tfm::format(_("Target time: %-.2fs"),targetTime/40.0f).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	if(obj->width>maxWidth)
	maxWidth=obj->width;
	}

	x+=maxWidth+20;

	//Is there target recordings for this level?
	int recsY=0;
	bool isTargetRecs=true;
	if(targetRecordings<0){
	isTargetRecs=false;
	recsY=12;
	}

	//Now the ones for the recordings.
	/// TRANSLATORS: Please do not remove %d from your translation:
	/// - %d means the number of recordings user has made
	obj=new GUILabel(imageManager,renderer,x,10+recsY,-1,36,tfm::format(_("Recordings: %d"),recordings).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	maxWidth=obj->width;

	/// TRANSLATORS: Please do not remove %d from your translation:
	/// - %d means the number of recordings user has made
	obj=new GUILabel(imageManager,renderer,x,34+recsY,-1,36,tfm::format(_("Best recordings: %d"),bestRecordings).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	if(obj->width>maxWidth)
	maxWidth=obj->width;

	/// TRANSLATORS: Please do not remove %d from your translation:
	/// - %d means the number of recordings user has made
	if(isTargetRecs){
	obj=new GUILabel(imageManager,renderer,x,58,-1,36,tfm::format(_("Target recordings: %d"),targetRecordings).c_str());
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	if(obj->width>maxWidth)
	maxWidth=obj->width;
	}

	x+=maxWidth;

	//The medal that is earned.
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with name of a prize medal (gold, silver or bronze)
	string s1=tfm::format(_("You earned the %s medal"),(medal>1)?(medal==3)?_("GOLD"):_("SILVER"):_("BRONZE"));
	obj=new GUILabel(imageManager,renderer,50,92,-1,36,s1.c_str(),0,true,true,GUIGravityCenter);
	lowerFrame->addChild(obj);

	obj->render(renderer,0,0,false);
	if(obj->left+obj->width>x){
	x=obj->left+obj->width+30;
	}else{
	obj->left=20+(x-20-obj->width)/2;
	}

	//Create the rectangle for the earned medal.
	SDL_Rect r;
	r.x=(medal-1)*30;
	r.y=0;
	r.w=30;
	r.h=30;

	//Create the medal on the left side.
	obj=new GUIImage(imageManager,renderer,16,92,30,30,medals,r);
	lowerFrame->addChild(obj);
	//And the medal on the right side.
	obj=new GUIImage(imageManager,renderer,x-24,92,30,30,medals,r);
	lowerFrame->addChild(obj);

	//Create the three buttons, Menu, Restart, Next.
	/// TRANSLATORS: used as return to the level selector menu
	GUIObject* b1=new GUIButton(imageManager,renderer,x,10,-1,36,_("Menu"),0,true,true,GUIGravityCenter);
	b1->name="cmdMenu";
	b1->eventCallback=this;
	lowerFrame->addChild(b1);
	b1->render(renderer,0,0,true);

	/// TRANSLATORS: used as restart level
	GUIObject* b2=new GUIButton(imageManager,renderer,x,50,-1,36,_("Restart"),0,true,true,GUIGravityCenter);
	b2->name="cmdRestart";
	b2->eventCallback=this;
	lowerFrame->addChild(b2);
	b2->render(renderer,0,0,true);

	/// TRANSLATORS: used as next level
	GUIObject* b3=new GUIButton(imageManager,renderer,x,90,-1,36,_("Next"),0,true,true,GUIGravityCenter);
	b3->name="cmdNext";
	b3->eventCallback=this;
	lowerFrame->addChild(b3);
	b3->render(renderer,0,0,true);

	maxWidth=b1->width;
	if(b2->width>maxWidth)
	maxWidth=b2->width;
	if(b3->width>maxWidth)
	maxWidth=b3->width;

	b1->left=b2->left=b3->left=x+maxWidth/2;

	x+=maxWidth;
	lowerFrame->width=x;
	lowerFrame->left=(SCREEN_WIDTH-lowerFrame->width)/2;
	}
	}

	void Game::recordingEnded(ImageManager& imageManager, SDL_Renderer& renderer){
	//Check if it's a normal replay, if so just stop.
	if(!interlevel){
	//Show the cursor so that the user can press the ok button.
	SDL_ShowCursor(SDL_ENABLE);
	//Now show the message box.
	msgBox(imageManager,renderer,_("Game replay is done."),MsgBoxOKOnly,_("Game Replay"));
	//Go to the level select menu.
	setNextState(STATE_LEVEL_SELECT);

	//And change the music back to the menu music.
	getMusicManager()->playMusic("menu");
	}else{
	//Instead of directly replaying we set won true to let the Game handle the replaying at the end of the update cycle.
	won=true;
	}
	}

	bool Game::canSaveState(){
	return (player.canSaveState() && shadow.canSaveState());
	}

	bool Game::saveState(){
	//Check if the player and shadow can save the current state.
	if(canSaveState()){
	//Let the player and the shadow save their state.
	player.saveState();
	shadow.saveState();

	//Save the stats.
	timeSaved=time;
	recordingsSaved=recordings;
	recentSwapSaved=recentSwap;

	//Save the camera mode and target.
	cameraModeSaved=cameraMode;
	cameraTargetSaved=cameraTarget;

	//Save the current collectables
	currentCollectablesSaved=currentCollectables;

	+ //Save scripts.
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), compiledScripts, savedCompiledScripts);
	+
	//Save other state, for example moving blocks.
	- for(unsigned int i=0;i<levelObjects.size();i++){
	- levelObjects[i]->saveState();
	+ for (auto block : levelObjects){
	+ block->saveState();
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), block->compiledScripts, block->savedCompiledScripts);
	}

	//Also save the background animation, if any.
	if(background)
	background->saveAnimation();

	if(!player.isPlayFromRecord() && !interlevel){
	//Update achievements
	Uint32 t=SDL_GetTicks()+5000; //Add a bias to prevent bugs
	if(recentSave+1000>t){
	statsMgr.newAchievement("panicSave");
	}
	recentSave=t;

	//Update statistics.
	statsMgr.saveTimes++;

	//Update achievements
	switch(statsMgr.saveTimes){
	case 1000:
	statsMgr.newAchievement("save1k");
	break;
	}
	}

	//Save the state for script executor.
	getScriptExecutor()->saveState();

	//Execute the onSave event.
	executeScript(LevelEvent_OnSave);

	//Return true.
	return true;
	}

	//We can't save the state so return false.
	return false;
	}

	bool Game::loadState(){
	//Check if there's a state that can be loaded.
	if(player.canLoadState() && shadow.canLoadState()){
	//Let the player and the shadow load their state.
	player.loadState();
	shadow.loadState();

	//Load the stats.
	time=timeSaved;
	recordings=recordingsSaved;
	recentSwap=recentSwapSaved;

	//Load the camera mode and target.
	cameraMode=cameraModeSaved;
	cameraTarget=cameraTargetSaved;

	//Load the current collactbles
	currentCollectables=currentCollectablesSaved;

	+ //Load scripts.
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), savedCompiledScripts, compiledScripts);
	+
	//Load other state, for example moving blocks.
	- for(unsigned int i=0;i<levelObjects.size();i++){
	- levelObjects[i]->loadState();
	+ for(auto block:levelObjects){
	+ block->loadState();
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), block->savedCompiledScripts, block->compiledScripts);
	}

	//Also load the background animation, if any.
	if(background)
	background->loadAnimation();

	if(!player.isPlayFromRecord() && !interlevel){
	//Update achievements.
	Uint32 t=SDL_GetTicks()+5000; //Add a bias to prevent bugs
	if(recentLoad+1000>t){
	statsMgr.newAchievement("panicLoad");
	}
	recentLoad=t;

	//Update statistics.
	statsMgr.loadTimes++;

	//Update achievements
	switch(statsMgr.loadTimes){
	case 1000:
	statsMgr.newAchievement("load1k");
	break;
	}
	}

	//Load the state for script executor.
	getScriptExecutor()->loadState();

	//Execute the onLoad event, if any.
	executeScript(LevelEvent_OnLoad);

	//Return true.
	return true;
	}

	//We can't load the state so return false.
	return false;
	}

	void Game::reset(bool save,bool noScript){
	//We need to reset the game so we also reset the player and the shadow.
	player.reset(save);
	shadow.reset(save);

	saveStateNextTime=false;
	loadStateNextTime=false;

	//Reset the stats if interlevel isn't true.
	if(!interlevel){
	time=0;
	recordings=0;
	}

	recentSwap=-10000;
	if(save) recentSwapSaved=-10000;

	//Reset the camera.
	cameraMode=CAMERA_PLAYER;
	if(save) cameraModeSaved=CAMERA_PLAYER;
	cameraTarget.x=cameraTarget.y=cameraTarget.w=cameraTarget.h=0;
	if(save) cameraTargetSaved.x=cameraTargetSaved.y=cameraTargetSaved.w=cameraTargetSaved.h=0;

	//Reset the number of collectables
	currentCollectables=0;
	if(save)
	currentCollectablesSaved=0;

	//There is no last checkpoint so set it to NULL.
	if(save)
	objLastCheckPoint=NULL;

	//Clear the event queue, since all the events are from before the reset.
	eventQueue.clear();

	//Reset other state, for example moving blocks.
	for(unsigned int i=0;i<levelObjects.size();i++){
	levelObjects[i]->reset(save);
	}

	//Also reset the background animation, if any.
	if(background)
	background->resetAnimation(save);

	//Reset the cached notification block
	notificationTexture.update(NULL, NULL);

	//Reset the script environment if necessary.
	if (noScript) {
	//Destroys the script environment completely.
	getScriptExecutor()->destroy();

	//Clear the level script.
	compiledScripts.clear();
	+ savedCompiledScripts.clear();
	+ initialCompiledScripts.clear();

	//Clear the block script.
	for (auto block : levelObjects){
	block->compiledScripts.clear();
	+ block->savedCompiledScripts.clear();
	+ block->initialCompiledScripts.clear();
	}
	} else {
	if (save \|\| getScriptExecutor()->getLuaState() == NULL) {
	//Create a new script environment.
	getScriptExecutor()->reset(true);

	//Recompile the level script.
	compiledScripts.clear();
	+ savedCompiledScripts.clear();
	+ initialCompiledScripts.clear();
	for (auto it = scripts.begin(); it != scripts.end(); ++it){
	- compiledScripts[it->first] = getScriptExecutor()->compileScript(it->second);
	+ int index = getScriptExecutor()->compileScript(it->second);
	+ compiledScripts[it->first] = index;
	+ lua_rawgeti(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX, index);
	+ initialCompiledScripts[it->first] = luaL_ref(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX);
	}

	//Recompile the block script.
	for (auto block : levelObjects) {
	block->compiledScripts.clear();
	+ block->savedCompiledScripts.clear();
	+ block->initialCompiledScripts.clear();
	for (auto it = block->scripts.begin(); it != block->scripts.end(); ++it){
	- block->compiledScripts[it->first] = getScriptExecutor()->compileScript(it->second);
	+ int index = getScriptExecutor()->compileScript(it->second);
	+ block->compiledScripts[it->first] = index;
	+ lua_rawgeti(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX, index);
	+ block->initialCompiledScripts[it->first] = luaL_ref(getScriptExecutor()->getLuaState(), LUA_REGISTRYINDEX);
	}
	}
	} else {
	- //Just do a soft reset.
	+ //Do a soft reset.
	getScriptExecutor()->reset(false);
	+
	+ //Restore the level script to initial state.
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), initialCompiledScripts, compiledScripts);
	+
	+ //Restore the block script to initial state.
	+ for (auto block : levelObjects) {
	+ copyCompiledScripts(getScriptExecutor()->getLuaState(), block->initialCompiledScripts, block->compiledScripts);
	+ }
	}
	}

	//Call the level's onCreate event.
	executeScript(LevelEvent_OnCreate);

	//Send GameObjectEvent_OnCreate event to the script
	for (auto block : levelObjects) {
	block->onEvent(GameObjectEvent_OnCreate);
	}

	//Close exit(s) if there are any collectables
	if (totalCollectables>0){
	for (auto block : levelObjects){
	if (block->type == TYPE_EXIT){
	block->onEvent(GameObjectEvent_OnSwitchOff);
	}
	}
	}

	//Hide the cursor (if not the leveleditor).
	if(stateID!=STATE_LEVEL_EDITOR)
	SDL_ShowCursor(SDL_DISABLE);
	}

	void Game::executeScript(int eventType){
	map<int,int>::iterator it;

	//Check if there's a script for the given event.
	it=compiledScripts.find(eventType);
	if(it!=compiledScripts.end()){
	//There is one so execute it.
	getScriptExecutor()->executeScript(it->second);
	}
	}

	void Game::broadcastObjectEvent(int eventType,int objectType,const char* id,GameObject* target){
	//Create a typeGameObjectEvent that can be put into the queue.
	typeGameObjectEvent e;
	//Set the event type.
	e.eventType=eventType;
	//Set the object type.
	e.objectType=objectType;
	//By default flags=0.
	e.flags=0;
	//Unless there's an id.
	if(id){
	//Set flags to 0x1 and set the id.
	e.flags\|=1;
	e.id=id;
	}
	//Or there's a target given.
	if(target)
	e.target=target;
	else
	e.target=NULL;

	//Add the event to the queue.
	eventQueue.push_back(e);
	}

	void Game::getCurrentLevelAutoSaveRecordPath(std::string &bestTimeFilePath,std::string &bestRecordingFilePath,bool createPath){
	levels->getLevelAutoSaveRecordPath(-1,bestTimeFilePath,bestRecordingFilePath,createPath);
	}

	void Game::gotoNextLevel(ImageManager& imageManager, SDL_Renderer& renderer){
	//Goto the next level.
	levels->nextLevel();

	//Check if the level exists.
	if(levels->getCurrentLevel()<levels->getLevelCount()){
	setNextState(STATE_GAME);
	}else{
	if(!levels->congratulationText.empty()){
	msgBox(imageManager,renderer,_CC(levels->getDictionaryManager(),levels->congratulationText),MsgBoxOKOnly,_("Congratulations"));
	}else{
	msgBox(imageManager,renderer,_("You have finished the levelpack!"),MsgBoxOKOnly,_("Congratulations"));
	}
	//Now go back to the levelselect screen.
	setNextState(STATE_LEVEL_SELECT);
	//And set the music back to menu.
	getMusicManager()->playMusic("menu");
	}
	}

	void Game::GUIEventCallback_OnEvent(ImageManager& imageManager,SDL_Renderer& renderer, string name,GUIObject* obj,int eventType){
	if(name=="cmdMenu"){
	setNextState(STATE_LEVEL_SELECT);

	//And change the music back to the menu music.
	getMusicManager()->playMusic("menu");
	}else if(name=="cmdRestart"){
	//Clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	interlevel=false;

	//And reset the game.
	//NOTE: We don't need to clear the save game because in level replay the game won't be saved (??)
	//TODO: it seems work (??); I'll see if it introduce bugs
	reset(false, false);
	}else if(name=="cmdNext"){
	//No matter what, clear the gui.
	if(GUIObjectRoot){
	delete GUIObjectRoot;
	GUIObjectRoot=NULL;
	}

	//And goto the next level.
	gotoNextLevel(imageManager,renderer);
	}
	}
	diff --git a/src/Game.h b/src/Game.h
	index 3bf91e3..99c653d 100644
	--- a/src/Game.h
	+++ b/src/Game.h
	@@ -1,305 +1,305 @@
	/*
	* Copyright (C) 2011-2013 Me and My Shadow
	*
	* This file is part of Me and My Shadow.
	*
	* Me and My Shadow is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.
	*
	* Me and My Shadow is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with Me and My Shadow. If not, see <http://www.gnu.org/licenses/>.
	*/

	#ifndef GAME_H
	#define GAME_H

	#include <SDL.h>
	#include <array>
	#include <vector>
	#include <map>
	#include <string>

	#include "CachedTexture.h"
	#include "GameState.h"
	#include "GUIObject.h"
	#include "GameObjects.h"
	#include "Scenery.h"
	#include "Player.h"
	#include "Render.h"
	#include "Shadow.h"

	//This structure contains variables that make a GameObjectEvent.
	struct typeGameObjectEvent{
	//The type of event.
	int eventType;
	//The type of object that should react to the event.
	int objectType;
	//Flags, 0x1 means use the id.
	int flags;
	//Blocks with this id should react to the event.
	std::string id;

	//Optional pointer to the block the event should be called on.
	GameObject* target;
	};

	class ThemeManager;
	class ThemeBackground;
	class TreeStorageNode;
	class ScriptExecutor;

	//The different level events.
	enum LevelEventType{
	//Event called when the level is created or the game is reset. This happens after all the blocks are created and their onCreate is called.
	LevelEvent_OnCreate=1,
	//Event called when the game is saved.
	LevelEvent_OnSave,
	//Event called when the game is loaded.
	LevelEvent_OnLoad,
	};

	class Game : public GameState,public GUIEventCallback{
	private:
	//Boolean if the game should reset. This happens when player press 'R' button.
	bool isReset;

	//The script executor.
	ScriptExecutor *scriptExecutor;

	protected:
	//contains currently played level.
	TreeStorageNode* currentLevelNode;

	//Array containing "tooltips" for certain block types.
	//It will be shown in the topleft corner of the screen.
	std::array<TexturePtr, TYPE_MAX> bmTips;

	//Texture containing the action images (record, play, etc..)
	SharedTexture action;
	//Texture containing the medal image.
	SharedTexture medals;

	//ThemeBlockInstance containing the collectable image.
	ThemeBlockInstance collectable;

	//The name of the current level.
	std::string levelName;
	//The path + file of the current level.
	std::string levelFile;

	//Editor data containing information like name, size, etc...
	std::map<std::string,std::string> editorData;

	//Vector used to queue the gameObjectEvents.
	std::vector<typeGameObjectEvent> eventQueue;

	//The themeManager.
	ThemeManager* customTheme;
	//The themeBackground.
	ThemeBackground* background;

	CachedTexture<int> collectablesTexture;
	CachedTexture<int> recordingsTexture;
	CachedTexture<int> timeTexture;
	CachedTexture<Block*> notificationTexture;

	//Load a level from node.
	//After calling this function the ownership of
	//node will transfer to Game class. So don't delete
	//the node after calling this function!
	virtual void loadLevelFromNode(ImageManager& imageManager, SDL_Renderer& renderer, TreeStorageNode* obj, const std::string& fileName);

	//(internal function) Reload the music according to level music and level pack music.
	//This is mainly used in level editor.
	void reloadMusic();

	public:
	//Array used to convert GameObject type->string.
	static const char* blockName[TYPE_MAX];
	//Map used to convert GameObject string->type.
	static std::map<std::string,int> blockNameMap;

	//Map used to convert GameObjectEventType type->string.
	static std::map<int,std::string> gameObjectEventTypeMap;
	//Map used to convert GameObjectEventType string->type.
	static std::map<std::string,int> gameObjectEventNameMap;

	//Map used to convert LevelEventType type->string.
	static std::map<int,std::string> levelEventTypeMap;
	//Map used to convert LevelEventType string->type.
	static std::map<std::string,int> levelEventNameMap;

	//Boolean that is set to true when a game is won.
	bool won;

	//Boolean that is set to true when we should save game on next logic update.
	bool saveStateNextTime;

	//Boolean that is set to true when we should load game on next logic update.
	bool loadStateNextTime;

	//Boolean if the replaying currently done is for the interlevel screen.
	bool interlevel;

	//Integer containing the current tip index.
	int gameTipIndex;

	//Integer containing the number of ticks passed since the start of the level.
	int time;
	//Integer containing the stored value of time.
	int timeSaved;

	//Integer containing the number of recordings it took to finish.
	int recordings;
	//Integer containing the stored value of recordings.
	int recordingsSaved;

	//Integer keeping track of currently obtained collectables
	int currentCollectables;
	//Integer keeping track of total colletables in the level
	int totalCollectables;
	//Integer containing the stored value of current collectables
	int currentCollectablesSaved;

	//Time of recent swap, for achievements. (in game-ticks)
	int recentSwap,recentSwapSaved;

	//Store time of recent save/load for achievements (in millisecond)
	Uint32 recentLoad,recentSave;

	//Enumeration with the different camera modes.
	enum CameraMode{
	CAMERA_PLAYER,
	CAMERA_SHADOW,
	CAMERA_CUSTOM
	};
	//The current camera mode.
	CameraMode cameraMode;
	//Rectangle containing the target for the camera.
	SDL_Rect cameraTarget;

	//The saved cameraMode.
	CameraMode cameraModeSaved;
	SDL_Rect cameraTargetSaved;

	//Level scripts.
	std::map<int,std::string> scripts;

	//Compiled scripts. Use lua_rawgeti(L, LUA_REGISTRYINDEX, r) to get the function.
	- std::map<int,int> compiledScripts;
	+ std::map<int, int> compiledScripts, savedCompiledScripts, initialCompiledScripts;

	//Vector containing all the levelObjects in the current game.
	std::vector<Block*> levelObjects;

	//The layers for the scenery.
	// We utilize the fact that std::map is sorted, and we compare the layer name with "f",
	// If name<"f" then it's background layer, if name>="f" then it's foreground layer.
	// NOTE: the layer name is case sensitive, in particular if the name start with capital "F"
	// then it is still background layer.
	std::map<std::string,std::vector<Scenery*> > sceneryLayers;

	//The player...
	Player player;
	//... and his shadow.
	Shadow shadow;

	//warning: weak reference only, may point to invalid location
	Block* objLastCheckPoint;

	//Constructor.
	Game(SDL_Renderer& renderer, ImageManager& imageManager);
	//If this is not empty then when next Game class is created
	//it will play this record file.
	static std::string recordFile;
	//Destructor.
	//It will call destroy();
	~Game();

	//Method used to clean up the GameState.
	void destroy();

	//Inherited from GameState.
	void handleEvents(ImageManager&imageManager, SDL_Renderer&renderer) override;
	void logic(ImageManager& imageManager, SDL_Renderer& renderer) override;
	void render(ImageManager&,SDL_Renderer& renderer) override;
	void resize(ImageManager& imageManager, SDL_Renderer& renderer) override;

	//This method will load a level.
	//fileName: The fileName of the level.
	virtual void loadLevel(ImageManager& imageManager, SDL_Renderer& renderer, std::string fileName);

	//Method used to broadcast a GameObjectEvent.
	//eventType: The type of event.
	//objectType: The type of object that should react to the event.
	//id: The id of the blocks that should react.
	//target: Pointer to the object
	void broadcastObjectEvent(int eventType,int objectType=-1,const char* id=NULL,GameObject* target=NULL);

	//Compile all scripts and run onCreate script.
	//NOTE: Call this function only after script state reset, or there will be some memory leaks.
	void compileScript();

	//Method that will check if a script for a given levelEvent is present.
	//If that's the case the script will be executed.
	//eventType: The level event type to execute.
	void inline executeScript(int eventType);


	//Returns if the player and shadow can save the current state.
	bool canSaveState();

	//Method used to store the current state.
	//This is used for checkpoints.
	//Returns: True if it succeeds without problems.
	bool saveState();
	//Method used to load the stored state.
	//This is used for checkpoints.
	//Returns: True if it succeeds without problems.
	bool loadState();
	//Method that will reset the GameState to it's initial state.
	//save: Boolean if the saved state should also be deleted. This also means recreate the Lua context.
	//noScript: Boolean if we should not compile the script at all. This is used by level editor when exiting test play.
	void reset(bool save,bool noScript);

	//Save current game record to the file.
	//fileName: The filename of the destination file.
	void saveRecord(const char* fileName);
	//Load game record (and its level) from file and play it.
	//fileName: The filename of the recording file.
	void loadRecord(ImageManager& imageManager, SDL_Renderer& renderer, const char* fileName);

	//Method called by the player (or shadow) when he finished.
	void replayPlay(ImageManager& imageManager, SDL_Renderer &renderer);
	//Method that gets called when the recording has ended.
	void recordingEnded(ImageManager& imageManager, SDL_Renderer& renderer);

	//get current level's auto-save record path,
	//using current level's MD5, file name and other information.
	void getCurrentLevelAutoSaveRecordPath(std::string &bestTimeFilePath,std::string &bestRecordingFilePath,bool createPath);

	//Method that will prepare the gamestate for the next level and start it.
	//If it's the last level it will show the congratulations text and return to the level select screen.
	void gotoNextLevel(ImageManager& imageManager, SDL_Renderer& renderer);

	//Get the name of the current level.
	const std::string& getLevelName(){
	return levelName;
	}

	//GUI event handling is done here.
	void GUIEventCallback_OnEvent(ImageManager&imageManager, SDL_Renderer&renderer, std::string name, GUIObject* obj, int eventType) override;

	//Get the script executor.
	ScriptExecutor* getScriptExecutor() {
	return scriptExecutor;
	}
	};

	#endif

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