No OneTemporary
Actions

Size

56 KB

Referenced Files

None

Subscribers

None

View Options

	diff --git a/src/Player.cpp b/src/Player.cpp
	index d2530b7..6fba6de 100644
	--- a/src/Player.cpp
	+++ b/src/Player.cpp
	@@ -1,1820 +1,1824 @@
	/*
	* 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 "Player.h"
	#include "Game.h"
	#include "Functions.h"
	#include "Settings.h"
	#include "FileManager.h"
	#include "Globals.h"
	#include "InputManager.h"
	#include "SoundManager.h"
	#include "StatisticsManager.h"
	#include "MD5.h"
	#include <stdio.h>
	#include <iostream>
	#include <SDL.h>

	#include "libs/tinyformat/tinyformat.h"

	using namespace std;

	#ifdef RECORD_FILE_DEBUG
	string recordKeyPressLog,recordKeyPressLog_saved;
	vector<SDL_Rect> recordPlayerPosition,recordPlayerPosition_saved;
	#endif

	//static internal array to store time of recent deaths for achievements
	static Uint32 recentDeaths[10]={0};
	static int loadAndDieTimes=0;

	//static internal function to add recent deaths and update achievements
	static inline void addRecentDeaths(Uint32 recentLoad){
	//Get current time in ms.
	//We added it by 5 seconds to avoid bug if you choose a level to play
	//and die in 5 seconds after the game has startup.
	Uint32 t=SDL_GetTicks()+5000;

	for(int i=9;i>0;i--){
	recentDeaths[i]=recentDeaths[i-1];
	}
	recentDeaths[0]=t;

	//Update achievements
	if(recentDeaths[4]+5000>t){
	statsMgr.newAchievement("die5in5");
	}
	if(recentDeaths[9]+5000>t){
	statsMgr.newAchievement("die10in5");
	}
	if(recentLoad+1000>t){
	statsMgr.newAchievement("loadAndDie");
	}
	}

	Player::Player(Game* objParent):xVelBase(0),yVelBase(0),objParent(objParent){
	//Set the dimensions of the player.
	//The size of the player is 21x40.
	box.x=0;
	box.y=0;
	box.w=23;
	box.h=40;

	//Set his velocity to zero.
	xVel=0;
	yVel=0;

	//Set the start position.
	fx=0;
	fy=0;

	//Set some default values.
	inAir = inAirSaved = true;
	isJump = isJumpSaved = false;
	shadowCall=false;
	shadow=false;
	canMove = canMoveSaved = true;
	holdingOther = holdingOtherSaved = false;
	dead=false;
	record = recordSaved = false;
	downKeyPressed=false;
	spaceKeyPressed=false;

	recordIndex=-1;
	#ifdef RECORD_FILE_DEBUG
	recordKeyPressLog.clear();
	recordKeyPressLog_saved.clear();
	recordPlayerPosition.clear();
	recordPlayerPosition_saved.clear();
	#endif

	//Some default values for animation variables.
	direction=0;
	jumpTime=0;

	state=stateSaved=0;

	//xVelSaved is used to store if there's a state saved or not.
	xVelSaved=yVelSaved=0x80000000;

	objCurrentStand = objLastStand = objLastTeleport = objNotificationBlock = objShadowBlock = NULL;
	objCurrentStandSave = objLastStandSave = objLastTeleportSave = objNotificationBlockSave = objShadowBlockSave = NULL;

	objCurrentPushing = NULL;
	objCurrentPushing_pushVel = 0;
	}

	Player::~Player(){
	//Do nothing here
	}

	bool Player::isPlayFromRecord(){
	return recordIndex>=0; // && recordIndex<(int)recordButton.size();
	}

	//get the game record object.
	std::vector<int>* Player::getRecord(){
	return &recordButton;
	}

	#ifdef RECORD_FILE_DEBUG
	string& Player::keyPressLog(){
	return recordKeyPressLog;
	}
	vector<SDL_Rect>& Player::playerPosition(){
	return recordPlayerPosition;
	}
	#endif

	//play the record.
	void Player::playRecord(int recIndex){
	recordIndex = recIndex;
	}

	void Player::spaceKeyDown(class Shadow* shadow){
	//Start recording or stop, depending on the recording state.
	if(record==false){
	//We start recording.
	if(shadow->called==true){
	//The shadow is still busy so first stop him before we can start recording.
	shadowCall=false;
	shadow->called=false;
	shadow->playerButton.clear();
	}else if(!dead){
	//Check if shadow is dead.
	if(shadow->dead){
	//Show tooltip.
	//Just reset the countdown (the shadow's jumptime).
	shadow->jumpTime=80;

	//Play the error sound.
	getSoundManager()->playSound("error");
	}else{
	//The shadow isn't moving and both player and shadow aren't dead so start recording.
	record=true;

	//We start a recording meaning we need to increase recordings by one.
	objParent->recordings++;

	//Update statistics.
	if(!dead && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	statsMgr.recordTimes++;

	if(statsMgr.recordTimes==100) statsMgr.newAchievement("record100");
	if(statsMgr.recordTimes==1000) statsMgr.newAchievement("record1k");
	}
	}
	}
	}else{
	//The player is recording so stop recording and call the shadow.
	record=false;
	shadowCall=true;
	}
	}

	void Player::handleInput(class Shadow* shadow){
	//Check if we should read the input from record file.
	//Actually, we read input from record file in
	//another function shadowSetState.
	bool readFromRecord=false;
	if(recordIndex>=0 && recordIndex<(int)recordButton.size()) readFromRecord=true;

	if(!readFromRecord){
	//Reset horizontal velocity.
	xVel=0;
	if(inputMgr.isKeyDown(INPUTMGR_RIGHT)){
	//Walking to the right.
	xVel+=7;
	}
	if(inputMgr.isKeyDown(INPUTMGR_LEFT)){
	//Walking to the left.
	if(xVel!=0 && !dead && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	//Horizontal confusion achievement :)
	statsMgr.newAchievement("horizontal");
	}
	xVel-=7;
	}

	//Check if the action key has been released.
	if(!inputMgr.isKeyDown(INPUTMGR_ACTION)){
	//It has so downKeyPressed can't be true.
	downKeyPressed=false;
	}
	/*
	//Don't reset spaceKeyPressed or when you press the space key
	//and release another key then the bug occurs. (ticket #44)
	if(event.type==SDL_KEYUP \|\| !inputMgr.isKeyDown(INPUTMGR_SPACE)){
	spaceKeyPressed=false;
	}*/
	}

	//Check if a key is pressed (down).
	if(inputMgr.isKeyDownEvent(INPUTMGR_JUMP) && !readFromRecord){
	//The up key, if we aren't in the air we start jumping.
	//Fixed a potential bug
	if(!inAir && !isJump){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Jump key pressed\n",objParent->time);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	isJump=true;
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_SPACE) && !readFromRecord){
	//Fixed a potential bug
	if(!spaceKeyPressed){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Space key pressed\n",objParent->time);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	spaceKeyDown(shadow);
	spaceKeyPressed=true;
	}
	}else if(inputMgr.isKeyUpEvent(INPUTMGR_SPACE) && !readFromRecord){
	if(record && getSettings()->getBoolValue("quickrecord")){
	spaceKeyDown(shadow);
	spaceKeyPressed=true;
	}
	}else if(record && !readFromRecord && inputMgr.isKeyDownEvent(INPUTMGR_CANCELRECORDING)){
	//Cancel current recording

	//Search the recorded button and clear the last space key press
	int i=recordButton.size()-1;
	for(;i>=0;i--){
	if(recordButton[i] & PlayerButtonSpace){
	recordButton[i] &= ~PlayerButtonSpace;
	break;
	}
	}

	if(i>=0){
	//Clear the recording at the player's side.
	playerButton.clear();
	line.clear();

	//reset the record flag
	record=false;

	//decrese the record count
	objParent->recordings--;
	}else{
	cout<<"Failed to find last recording"<<endl;
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_ACTION)){
	//Downkey is pressed.
	//Fixed a potential bug
	if(!downKeyPressed){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Action key pressed\n",objParent->time);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	downKeyPressed=true;
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_SAVE)){
	//F2 only works in the level editor.
	if(!(dead \|\| shadow->dead) && stateID==STATE_LEVEL_EDITOR){
	//Save the state. (delayed)
	if (objParent && !objParent->player.isPlayFromRecord() && !objParent->interlevel) {
	objParent->saveStateNextTime = true;
	objParent->saveStateByShadow = false;
	}
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_LOAD) && (!readFromRecord \|\| objParent->interlevel)){
	//F3 is used to load the last state.
	if (objParent && canLoadState()) {
	recordIndex = -1;
	objParent->loadStateNextTime = true;

	//Set variable for Expert Survivalist achievement.
	if (!objParent->interlevel) Game::expertSurvivalistIsOngoing = false;

	//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.
	objParent->interlevel = false;
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_SWAP)){
	//F4 will swap the player and the shadow, but only in the level editor.
	if(!(dead \|\| shadow->dead) && stateID==STATE_LEVEL_EDITOR){
	swapState(shadow);
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_TELEPORT)){
	//F5 will revive and teleoprt the player to the cursor. Only works in the level editor.
	//Shift+F5 teleports the shadow.
	if(stateID==STATE_LEVEL_EDITOR){
	//get the position of the cursor.
	int x,y;
	SDL_GetMouseState(&x,&y);
	x+=camera.x;
	y+=camera.y;

	if(inputMgr.isKeyDown(INPUTMGR_SHIFT)){
	//teleports the shadow.
	shadow->dead=false;
	shadow->box.x=x;
	shadow->box.y=y;
	}else{
	//teleports the player.
	dead=false;
	box.x=x;
	box.y=y;
	}

	//play sound?
	getSoundManager()->playSound("swap");
	}
	}else if(inputMgr.isKeyDownEvent(INPUTMGR_SUICIDE)){
	//F12 is suicide and only works in the leveleditor.
	if(stateID==STATE_LEVEL_EDITOR){
	die();
	shadow->die();
	}
	}
	}

	void Player::setLocation(int x,int y){
	box.x=x;
	box.y=y;
	}

	void Player::move(vector<Block*> &levelObjects,int lastX,int lastY){
	//Only move when the player isn't dead.
	//Fixed the bug that player/shadow can teleport or pull the switch even if died.
	//FIXME: Don't know if there will be any side-effects.
	if(dead) return;

	//Pointer to a checkpoint.
	Block* objCheckPoint=NULL;
	//Pointer to a swap.
	Block* objSwap=NULL;

	//Set the objShadowBlock to NULL.
	//Only for swapping to prevent the shadow from swapping in a shadow block.
	objShadowBlock=NULL;

	//Set the objNotificationBlock to NULL.
	objNotificationBlock=NULL;

	//NOTE: to fix bugs regarding player/shadow swap, we should first process collision of player/shadow
	//then move them. The code is moved to Game::logic().

	/*//Store the location.
	int lastX=box.x;
	int lastY=box.y;

	collision(levelObjects);*/

	bool canTeleport=true;
	bool isTraveling=true;

	// for checking the achievenemt that player and shadow come to exit simultaneously.
	bool weWon = false;

	//Now check the functional blocks.
	for(unsigned int o=0;o<levelObjects.size();o++){
	//Skip block which is not visible.
	if (levelObjects[o]->queryProperties(GameObjectProperty_Flags, this) & 0x80000000) continue;

	//Check for collision.
	if(checkCollision(box,levelObjects[o]->getBox())){
	//Now switch the type.
	switch(levelObjects[o]->type){
	case TYPE_CHECKPOINT:
	{
	//If we're not the shadow set the gameTip to Checkpoint.
	if (!shadow && objParent != NULL && !objParent->player.dead && !objParent->shadow.dead) {
	objParent->gameTipText += tfm::format(
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	_("Press %s key to save the game."),
	InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true))) + "\n";
	}

	//And let objCheckPoint point to this object.
	objCheckPoint=levelObjects[o];
	break;
	}
	case TYPE_SWAP:
	{
	//If we're not the shadow set the gameTip to swap.
	if (!shadow && objParent != NULL && !objParent->player.dead && !objParent->shadow.dead) {
	objParent->gameTipText += tfm::format(
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	_("Press %s key to swap the position of player and shadow."),
	InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true))) + "\n";
	}

	//And let objSwap point to this object.
	objSwap=levelObjects[o];
	break;
	}
	case TYPE_EXIT:
	{
	//Check to see if we have enough keys to finish the level
	if(objParent->currentCollectables>=objParent->totalCollectables){
	//Update achievements if we're not in the leveleditor.
	if (stateID != STATE_LEVEL_EDITOR && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	if(objParent->player.dead \|\| objParent->shadow.dead){
	//Finish the level with player or shadow died.
	statsMgr.newAchievement("forget");
	}
	if(objParent->won && !weWon){ // This checks if somebody already hit the exit but we haven't hit the exit yet.
	//Player and shadow come to exit simultaneously.
	statsMgr.newAchievement("jit");
	}
	}

	//We can't just handle the winning here (in the middle of the update cycle)/
	//So set won in Game true.
	objParent->won=true;

	//We hit the exit.
	weWon = true;
	}
	break;
	}
	case TYPE_PORTAL:
	{
	//Check if the teleport id isn't empty.
	if(levelObjects[o]->id.empty()){
	std::cerr<<"WARNING: Invalid teleport id!"<<std::endl;
	canTeleport=false;
	}

	//If we're not the shadow set the gameTip to portal.
	if (!shadow && objParent != NULL) {
	if (levelObjects[o]->message.empty()) {
	objParent->gameTipText += tfm::format(
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	_("Press %s key to teleport."),
	InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true))) + "\n";
	} else {
	objParent->gameTipText += objParent->translateAndExpandMessage(levelObjects[o]->message) + "\n";
	}
	}

	//Check if we can teleport and should (downkey -or- auto).
	if(canTeleport && (downKeyPressed \|\| (levelObjects[o]->queryProperties(GameObjectProperty_Flags,this)&1))){
	canTeleport=false;
	if(downKeyPressed \|\| levelObjects[o]!=objLastTeleport.get()){
	//Loop the levelobjects again to find the destination.
	for(unsigned int oo=o+1;;){
	//We started at our index+1.
	//Meaning that if we reach the end of the vector then we need to start at the beginning.
	if(oo>=levelObjects.size())
	oo-=(int)levelObjects.size();
	//It also means that if we reach the same index we need to stop.
	//If the for loop breaks this way then we have no succes.
	if(oo==o){
	//Couldn't teleport. We play the error sound only when the down key pressed.
	if (downKeyPressed) {
	getSoundManager()->playSound("error");
	}
	break;
	}

	//Check if the second (oo) object is a portal and is visible.
	if (levelObjects[oo]->type == TYPE_PORTAL && (levelObjects[oo]->queryProperties(GameObjectProperty_Flags, this) & 0x80000000) == 0){
	//Check the id against the destination of the first portal.
	if(levelObjects[o]->destination==levelObjects[oo]->id){
	//Get the destination location.
	SDL_Rect r = levelObjects[oo]->getBox();
	r.x += 5;
	r.y += 2;
	r.w = box.w;
	r.h = box.h;

	//Check if the destination location is blocked.
	bool blocked = false;
	for (auto ooo : levelObjects){
	//Make sure to only check visible blocks.
	if (ooo->queryProperties(GameObjectProperty_Flags, this) & 0x80000000)
	continue;
	//Make sure the object is solid for the player.
	if (!ooo->queryProperties(GameObjectProperty_PlayerCanWalkOn, this))
	continue;

	//Check for collision.
	if (checkCollision(r, ooo->getBox())) {
	blocked = true;
	break;
	}
	}

	//Teleport only if the destination is not blocked.
	if (!blocked) {
	//Call the event.
	objParent->broadcastObjectEvent(GameObjectEvent_OnToggle, -1, NULL, levelObjects[o]);
	objLastTeleport = levelObjects[oo];

	//Teleport the player.
	box.x = r.x;
	box.y = r.y;

	//We don't count it to traveling distance.
	isTraveling = false;

	//Play the swap sound.
	getSoundManager()->playSound("swap");
	break;
	}
	}
	}

	//Increase oo.
	oo++;
	}

	//Reset the down key pressed.
	downKeyPressed = false;
	}
	}
	break;
	}
	case TYPE_SWITCH:
	{
	//If we're not the shadow set the gameTip to switch.
	if (!shadow && objParent != NULL) {
	if (levelObjects[o]->message.empty()) {
	objParent->gameTipText += tfm::format(
	/// TRANSLATORS: Please do not remove %s from your translation:
	/// - %s will be replaced with current action key
	_("Press %s key to activate the switch."),
	InputManagerKeyCode::describeTwo(inputMgr.getKeyCode(INPUTMGR_ACTION, false), inputMgr.getKeyCode(INPUTMGR_ACTION, true))) + "\n";
	} else {
	objParent->gameTipText += objParent->translateAndExpandMessage(levelObjects[o]->message) + "\n";
	}
	}

	//If the down key is pressed then invoke an event.
	if(downKeyPressed){
	//Play the animation.
	levelObjects[o]->playAnimation();

	//Play the toggle sound.
	getSoundManager()->playSound("toggle");

	//Update statistics.
	if(!dead && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	if (shadow) statsMgr.shadowSwitchTimes++;
	else statsMgr.playerSwitchTimes++;

	//Update achievements
	switch (statsMgr.playerSwitchTimes + statsMgr.shadowSwitchTimes) {
	case 100:
	statsMgr.newAchievement("switch100");
	break;
	case 1000:
	statsMgr.newAchievement("switch1k");
	break;
	}
	}

	levelObjects[o]->onEvent(GameObjectEvent_OnPlayerInteraction);
	}
	break;
	}
	case TYPE_SHADOW_BLOCK:
	case TYPE_MOVING_SHADOW_BLOCK:
	{
	//This only applies to the player.
	if(!shadow)
	objShadowBlock=levelObjects[o];
	break;
	}
	case TYPE_NOTIFICATION_BLOCK:
	{
	//This only applies to the player.
	if(!shadow)
	objNotificationBlock=levelObjects[o];
	break;
	}
	case TYPE_COLLECTABLE:
	{
	//Check if collectable is active (if it's not it's equal to 1(inactive))
	if((levelObjects[o]->queryProperties(GameObjectProperty_Flags, this) & 0x1) == 0) {
	//Toggle an event
	objParent->broadcastObjectEvent(GameObjectEvent_OnToggle,-1,NULL,levelObjects[o]);
	//Increase the current number of collectables
	objParent->currentCollectables++;
	getSoundManager()->playSound("collect");
	//Open exit(s)
	if(objParent->currentCollectables>=objParent->totalCollectables){
	for(unsigned int i=0;i<levelObjects.size();i++){
	if(levelObjects[i]->type==TYPE_EXIT){
	objParent->broadcastObjectEvent(GameObjectEvent_OnSwitchOn,-1,NULL,levelObjects[i]);
	}
	}
	}

	//Update statistics.
	if (!objParent->player.isPlayFromRecord() && !objParent->interlevel) {
	if (shadow) statsMgr.shadowCollectibleCollected++;
	else statsMgr.playerCollectibleCollected++;
	switch (statsMgr.playerCollectibleCollected + statsMgr.shadowCollectibleCollected) {
	case 100:
	statsMgr.newAchievement("collect100");
	break;
	case 1000:
	statsMgr.newAchievement("collect1k");
	break;
	}
	}
	}
	break;
	}
	}

	//Now check for the spike property.
	if(levelObjects[o]->queryProperties(GameObjectProperty_IsSpikes,this)){
	//It is so get the collision box.
	SDL_Rect r=levelObjects[o]->getBox();

	//TODO: pixel-accuracy hit test.
	//For now we shrink the box.
	r.x+=2;
	r.y+=2;
	r.w-=4;
	r.h-=4;

	//Check collision, if the player collides then let him die.
	if(checkCollision(box,r)){
	die();
	}
	}
	}
	}

	//Check if the player can teleport.
	if(canTeleport)
	objLastTeleport=NULL;

	//Check the checkpoint pointer only if the downkey is pressed.
	//new: don't save the game if playing game record
	if (objParent != NULL && downKeyPressed && objCheckPoint != NULL && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	//Checkpoint thus save the state.
	if(objParent->canSaveState()){
	objParent->saveStateNextTime=true;
	objParent->saveStateByShadow = shadow;
	objParent->objLastCheckPoint=objCheckPoint;
	}
	}
	//Check the swap pointer only if the down key is pressed.
	if(objSwap!=NULL && downKeyPressed && objParent!=NULL){
	//Now check if the shadow we're the shadow or not.
	if(shadow){
	//Check if both are alive and if the player isn't in front of a shadow block.
	if(!(dead \|\| objParent->player.dead) && !objParent->player.objShadowBlock.get()){
	objParent->player.swapState(this);
	objSwap->playAnimation();
	//We don't count it to traveling distance.
	isTraveling=false;
	//NOTE: Statistics updated in swapState() function.
	}else{
	//We can't swap so play the error sound.
	getSoundManager()->playSound("error");
	}
	}else{
	//Check if both are alive and if the player isn't in front of a shadow block.
	if(!(dead \|\| objParent->shadow.dead) && !objShadowBlock.get()){
	swapState(&objParent->shadow);
	objSwap->playAnimation();
	//We don't count it to traveling distance.
	isTraveling=false;
	//NOTE: Statistics updated in swapState() function.
	}else{
	//We can't swap so play the error sound.
	getSoundManager()->playSound("error");
	}
	}
	}

	//Determine the correct theme state.
	if(!dead){
	//Set the direction depending on the velocity.
	if(xVel>0)
	direction=0;
	else if(xVel<0)
	direction=1;

	//Check if the player is in the air.
	if(!inAir){
	//On the ground so check the direction and movement.
	if(xVel>0){
	- appearance.changeState(objCurrentPushing ? "pushright" : "walkright",true,true);
	+ if (!objCurrentPushing \|\|
	+ !appearance.changeState("pushright", true, true))
	+ appearance.changeState("walkright", true, true);
	}else if(xVel<0){
	- appearance.changeState(objCurrentPushing ? "pushleft" : "walkleft",true,true);
	+ if (!objCurrentPushing \|\|
	+ !appearance.changeState("pushleft", true, true))
	+ appearance.changeState("walkleft", true, true);
	}else if(xVel==0){
	if(direction==1){
	appearance.changeState("standleft",true,true);
	}else{
	appearance.changeState("standright",true,true);
	}
	}
	}else{
	//Check for jump appearance (inAir).
	if(direction==1){
	if(yVel>0){
	appearance.changeState("fallleft",true,true);
	}else{
	appearance.changeState("jumpleft",true,true);
	}
	}else{
	if(yVel>0){
	appearance.changeState("fallright",true,true);
	}else{
	appearance.changeState("jumpright",true,true);
	}
	}
	}
	}


	//Update traveling distance statistics.
	if(isTraveling && (lastX!=box.x \|\| lastY!=box.y) && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	float dx=float(lastX-box.x),dy=float(lastY-box.y);
	float d0=statsMgr.playerTravelingDistance+statsMgr.shadowTravelingDistance,
	d=sqrtf(dxdx+dydy)/50.0f;
	if(shadow) statsMgr.shadowTravelingDistance+=d;
	else statsMgr.playerTravelingDistance+=d;

	//Update achievement
	d+=d0;
	if(d0<=100.0f && d>=100.0f) statsMgr.newAchievement("travel100");
	if(d0<=1000.0f && d>=1000.0f) statsMgr.newAchievement("travel1k");
	if(d0<=10000.0f && d>=10000.0f) statsMgr.newAchievement("travel10k");
	if(d0<=42195.0f && d>=42195.0f) statsMgr.newAchievement("travel42k");
	}

	//Reset the downKeyPressed flag.
	downKeyPressed=false;
	}

	void Player::collision(vector<Block> &levelObjects, Player other){
	//Reset some variables for pushing distance statistics.
	objCurrentPushing = NULL;
	objCurrentPushing_pushVel = 0;

	//Only move when the player isn't dead.
	if(dead)
	return;

	//First sort out the velocity.

	//NOTE: This is the temporary xVel which takes canMove into consideration.
	//This shadows Player::xVel.
	const int xVel = canMove ? this->xVel : 0;

	//Add gravity acceleration to the vertical velocity.
	if(isJump)
	jump();
	if(inAir==true){
	yVel+=1;

	//Cap fall speed to 13.
	if(yVel>13)
	yVel=13;
	}

	Block* baseBlock=NULL;
	if(auto tmp = objCurrentStand.get()) {
	baseBlock=tmp;
	} else if(other && other->holdingOther) {
	//NOTE: this actually CAN happen, e.g. when player is holding shadow and the player is going to jump
	//assert(other->objCurrentStand != NULL);
	baseBlock=other->objCurrentStand.get();
	}
	if(baseBlock!=NULL){
	//Now get the velocity and delta of the object the player is standing on.
	SDL_Rect v=baseBlock->getBox(BoxType_Velocity);
	SDL_Rect delta=baseBlock->getBox(BoxType_Delta);

	switch(baseBlock->type){
	//For conveyor belts the velocity is transfered.
	case TYPE_CONVEYOR_BELT:
	case TYPE_SHADOW_CONVEYOR_BELT:
	xVelBase=v.x;
	break;
	//In other cases, such as player on shadow, player on crate. the change in x position must be considered.
	default:
	{
	if(delta.x != 0)
	xVelBase+=delta.x;
	}
	break;
	}
	//NOTE: Only copy the velocity of the block when moving down.
	//Upwards is automatically resolved before the player is moved.
	if(delta.y>0){
	//Fixes the jitters when the player is on a pushable block on a downward moving box.
	//NEW FIX: the squash bug. The following line of code is commented and change 'v' to 'delta'.
	//box.y+=delta.y;
	yVelBase=delta.y;
	}
	else
	yVelBase=0;
	}

	//Set the object the player is currently standing to NULL.
	objCurrentStand=NULL;

	//Store the location of the player.
	int lastX=box.x;
	int lastY=box.y;

	//An array that will hold all the GameObjects that are involved in the collision/movement.
	vector<Block*> objects;
	//All the blocks have moved so if there's collision with the player, the block moved into him.
	for(unsigned int o=0;o<levelObjects.size();o++){
	//Make sure to only check visible blocks.
	if (levelObjects[o]->queryProperties(GameObjectProperty_Flags, this) & 0x80000000)
	continue;
	//Make sure the object is solid for the player.
	if(!levelObjects[o]->queryProperties(GameObjectProperty_PlayerCanWalkOn,this))
	continue;

	//Check for collision.
	if(checkCollision(box,levelObjects[o]->getBox()))
	objects.push_back(levelObjects[o]);
	}
	//There was collision so try to resolve it.
	if(!objects.empty()){
	//FIXME: When multiple moving blocks are overlapping the player can be "bounced" off depending on the block order.
	for(unsigned int o=0;o<objects.size();o++){
	SDL_Rect r=objects[o]->getBox();
	SDL_Rect delta=objects[o]->getBox(BoxType_Delta);

	//Check on which side of the box the player is.
	if(delta.x!=0){
	if(delta.x>0){
	//Move the player right if necessary.
	if((r.x+r.w)-box.x<=delta.x && box.x<r.x+r.w)
	box.x=r.x+r.w;
	}else{
	//Move the player left if necessary.
	if((box.x+box.w)-r.x<=-delta.x && box.x>r.x-box.w)
	box.x=r.x-box.w;
	}
	}
	if(delta.y!=0){
	if(delta.y>0){
	//Move the player down if necessary.
	if((r.y+r.h)-box.y<=delta.y && box.y<r.y+r.h)
	box.y=r.y+r.h;
	}else{
	//Move the player up if necessary.
	if((box.y+box.h)-r.y<=-delta.y && box.y>r.y-box.h)
	box.y=r.y-box.h;
	}
	}
	}

	//Check if the player is squashed.
	for(unsigned int o=0;o<levelObjects.size();o++){
	//Make sure the object is visible.
	if (levelObjects[o]->queryProperties(GameObjectProperty_Flags, this) & 0x80000000)
	continue;
	//Make sure the object is solid for the player.
	if(!levelObjects[o]->queryProperties(GameObjectProperty_PlayerCanWalkOn,this))
	continue;

	if(checkCollision(box,levelObjects[o]->getBox())){
	//The player is squashed so first move him back.
	box.x=lastX;
	box.y=lastY;

	//Update statistics.
	if(!dead && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	if(shadow) statsMgr.shadowSquashed++;
	else statsMgr.playerSquashed++;

	switch(statsMgr.playerSquashed+statsMgr.shadowSquashed){
	case 1:
	statsMgr.newAchievement("squash1");
	break;
	case 50:
	statsMgr.newAchievement("squash50");
	break;
	}
	}

	//Now call the die method.
	die();
	return;
	}
	}
	}

	//Reuse the objects array, this time for blocks the player walks into.
	objects.clear();
	//Determine the collision frame.
	SDL_Rect frame={box.x,box.y,box.w,box.h};
	//Keep the horizontal movement of the player in mind.
	if(xVel+xVelBase>=0){
	frame.w+=(xVel+xVelBase);
	}else{
	frame.x+=(xVel+xVelBase);
	frame.w-=(xVel+xVelBase);
	}
	//And the vertical movement.
	if(yVel+yVelBase>=0){
	frame.h+=(yVel+yVelBase);
	}else{
	frame.y+=(yVel+yVelBase);
	frame.h-=(yVel+yVelBase);
	}
	//Loop through the game objects.
	for(unsigned int o=0; o<levelObjects.size(); o++){
	//Make sure the block is visible.
	if (levelObjects[o]->queryProperties(GameObjectProperty_Flags, this) & 0x80000000)
	continue;
	//Check if the player can collide with this game object.
	if(!levelObjects[o]->queryProperties(GameObjectProperty_PlayerCanWalkOn,this))
	continue;

	//Check if the block is inside the frame.
	if(checkCollision(frame,levelObjects[o]->getBox()))
	objects.push_back(levelObjects[o]);
	}
	//Horizontal pass.
	if(xVel+xVelBase!=0){
	box.x+=xVel+xVelBase;
	for(unsigned int o=0;o<objects.size();o++){
	SDL_Rect r=objects[o]->getBox();
	if(!checkCollision(box,r))
	continue;

	//In case of a pushable block we give it velocity.
	if(objects[o]->type==TYPE_PUSHABLE){
	//Record the current pushing block for statistics purpose.
	//FIXME: Only the last pushable block is considered.
	objCurrentPushing = objects[o];
	objCurrentPushing_pushVel = (xVel + xVelBase) / 2;

	//Update the velocity for the pushable block.
	objects[o]->xVel += objCurrentPushing_pushVel;
	}

	if(xVel+xVelBase>0){
	//We came from the left so the right edge of the player must be less or equal than xVel+xVelBase.
	if((box.x+box.w)-r.x<=xVel+xVelBase)
	box.x=r.x-box.w;
	}else{
	//We came from the right so the left edge of the player must be greater or equal than xVel+xVelBase.
	if(box.x-(r.x+r.w)>=xVel+xVelBase)
	box.x=r.x+r.w;
	}
	}
	}
	//Some variables that are used in vertical movement.
	Block* lastStand=NULL;
	inAir=true;

	//Vertical pass.
	if(yVel+yVelBase!=0){
	box.y+=yVel+yVelBase;

	//Value containing the previous 'depth' of the collision.
	int prevDepth=0;

	for(unsigned int o=0;o<objects.size();o++){
	SDL_Rect r=objects[o]->getBox();
	if(!checkCollision(box,r))
	continue;

	//Now check how we entered the block (vertically or horizontally).
	if(yVel+yVelBase>0){
	//Calculate the number of pixels the player is in the block (vertically).
	int depth=(box.y+box.h)-r.y;

	//We came from the top so the bottom edge of the player must be less or equal than yVel+yVelBase.
	if(depth<=yVel+yVelBase){
	//NOTE: lastStand is handled later since the player can stand on only one block at the time.

	//Check if there's already a lastStand.
	if(lastStand){
	//Since the player fell he will stand on the highest block, meaning the highest 'depth'.
	if(depth>prevDepth){
	lastStand=objects[o];
	prevDepth=depth;
	}else if(depth==prevDepth){
	//Both blocks are at the same height so determine the block by the amount the player is standing on them.
	SDL_Rect r=objects[o]->getBox();
	int w=0;
	if(box.x+box.w>r.x+r.w)
	w=(r.x+r.w)-box.x;
	else
	w=(box.x+box.w)-r.x;

	//Do the same for the other box.
	r=lastStand->getBox();
	int w2=0;
	if(box.x+box.w>r.x+r.w)
	w2=(r.x+r.w)-box.x;
	else
	w2=(box.x+box.w)-r.x;

	//NOTE: It doesn't matter which block the player is on if they are both stationary.
	SDL_Rect v=objects[o]->getBox(BoxType_Velocity);
	SDL_Rect v2=lastStand->getBox(BoxType_Velocity);

	//Either the have the same (vertical) velocity so most pixel standing on is the lastStand...
	// ... OR one is moving slower down/faster up and that's the one the player is standing on.
	if((v.y==v2.y && w>w2) \|\| v.y<v2.y){
	lastStand=objects[o];
	prevDepth=depth;
	}
	}
	}else{
	//There isn't one so assume the current block for now.
	lastStand=objects[o];
	prevDepth=depth;
	}
	}
	}else{
	//We came from the bottom so the upper edge of the player must be greater or equal than yVel+yVelBase.
	if(box.y-(r.y+r.h)>=yVel+yVelBase){
	box.y=r.y+r.h;
	yVel=0;
	}
	}
	}
	}
	if(lastStand){
	inAir=false;
	yVel=1;
	SDL_Rect r=lastStand->getBox();
	box.y=r.y-box.h;
	}

	//Check if the player fell of the level, if so let him die but without animation.
	if(box.y>objParent->levelRect.y+objParent->levelRect.h)
	die(false);

	//Check if the player changed blocks, meaning stepped onto a block.
	objCurrentStand=lastStand;
	auto ols = objLastStand.get();
	if(lastStand!=ols){
	//The player has changed block so call the playerleave event.
	if(ols)
	objParent->broadcastObjectEvent(GameObjectEvent_PlayerLeave,-1,NULL,ols);

	//Set the new lastStand.
	objLastStand=lastStand;
	if(lastStand){
	//NOTE: We partially revert this piece of code to that in commit 0072762,
	//i.e. change the event GameObjectEvent_PlayerWalkOn from asynchronous back to synchronous,
	//to fix the fragile block hit test bug when it is breaking.
	//Hopefully it will not introduce bugs (e.g. bugs regarding dynamic add/delete of objects).

	if (lastStand->type == TYPE_FRAGILE) {
	//Call the walk on event of the laststand in a synchronous way.
	lastStand->onEvent(GameObjectEvent_PlayerWalkOn);

	//Bugfix for Fragile blocks.
	if (!lastStand->queryProperties(GameObjectProperty_PlayerCanWalkOn, this)) {
	inAir = true;
	isJump = false;
	}
	} else {
	//Call the walk on event of the laststand in an asynchronous way.
	objParent->broadcastObjectEvent(GameObjectEvent_PlayerWalkOn, -1, NULL, lastStand);
	}
	}
	}
	//NOTE: The PlayerIsOn event must be handled here so that the script can change the location of a block without interfering with the collision detection.
	//Handlingin it here also guarantees that this event will only be called once for one block per update.
	if(lastStand)
	objParent->broadcastObjectEvent(GameObjectEvent_PlayerIsOn,-1,NULL,lastStand);

	//Reset the base velocity.
	xVelBase=yVelBase=0;
	canMove=true;
	}

	void Player::jump(int strength){
	//Check if the player can jump.
	if(inAir==false){
	//Set the jump velocity.
	yVel=-strength;
	inAir=true;
	isJump=false;
	jumpTime++;

	//Update statistics
	if(!objParent->player.isPlayFromRecord() && !objParent->interlevel){
	if(shadow) statsMgr.shadowJumps++;
	else statsMgr.playerJumps++;

	int tmp = statsMgr.playerJumps + statsMgr.shadowJumps;

	switch (tmp) {
	case 100:
	statsMgr.newAchievement("jump100");
	break;
	case 1000:
	statsMgr.newAchievement("jump1k");
	break;
	}
	}

	//Check if sound is enabled, if so play the jump sound.
	getSoundManager()->playSound("jump");
	}
	}

	void Player::updateAnimation() {
	//Check if we should update the recorded line.
	//Only do this when we're recording and we're not the shadow.
	if (!shadow && record) {
	//Add a new point.
	line.push_back(SDL_Point{ box.x + 11, box.y + 20 });
	}

	//Also update the animation of appearance.
	appearance.updateAnimation();
	}

	void Player::show(SDL_Renderer& renderer){
	//Check if we should render the recorded line.
	//Only do this when we're recording and we're not the shadow.
	if (!shadow && record) {
	//Loop through the line dots and draw them.
	for (const SDL_Point& p : line) {
	appearance.drawState("line", renderer, p.x - camera.x, p.y - camera.y);
	}
	}

	appearance.draw(renderer, box.x-camera.x, box.y-camera.y);
	}

	void Player::shadowSetState(){
	int currentKey=0;

	/*//debug
	extern int block_test_count;
	extern bool block_test_only;
	if(SDL_GetKeyState(NULL)[SDLK_p]){
	block_test_count=recordButton.size();
	}
	if(block_test_count==(int)recordButton.size()){
	block_test_only=true;
	}*/

	//Check if we should read the input from record file.
	if(recordIndex>=0){ // && recordIndex<(int)recordButton.size()){
	//read the input from record file
	if(recordIndex<(int)recordButton.size()){
	currentKey=recordButton[recordIndex];
	recordIndex++;
	}

	//Reset horizontal velocity.
	xVel=0;
	if(currentKey&PlayerButtonRight){
	//Walking to the right.
	xVel+=7;
	}
	if(currentKey&PlayerButtonLeft){
	//Walking to the left.
	xVel-=7;
	}

	if(currentKey&PlayerButtonJump){
	//The up key, if we aren't in the air we start jumping.
	if(inAir==false){
	isJump=true;
	}else{
	//Shouldn't go here
	cout<<"Replay BUG"<<endl;
	}
	}

	//check the down key
	downKeyPressed=(currentKey&PlayerButtonDown)!=0;

	//check the space key
	if(currentKey&PlayerButtonSpace){
	spaceKeyDown(&objParent->shadow);
	}
	}else{
	//read the input from keyboard.
	recordIndex=-1;

	//Check for xvelocity.
	if(xVel>0)
	currentKey\|=PlayerButtonRight;
	if(xVel<0)
	currentKey\|=PlayerButtonLeft;

	//Check for jumping.
	if(isJump){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Jump key recorded\n",objParent->time-1);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	currentKey\|=PlayerButtonJump;
	}

	//Check if the downbutton is pressed.
	if(downKeyPressed){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Action key recorded\n",objParent->time-1);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	currentKey\|=PlayerButtonDown;
	}

	if(spaceKeyPressed){
	#ifdef RECORD_FILE_DEBUG
	char c[64];
	sprintf(c,"[%05d] Space key recorded\n",objParent->time-1);
	cout<<c;
	recordKeyPressLog+=c;
	#endif
	currentKey\|=PlayerButtonSpace;
	}

	//Record it.
	recordButton.push_back(currentKey);
	}

	#ifdef RECORD_FILE_DEBUG
	if(recordIndex>=0){
	if(recordIndex>0 && recordIndex<=int(recordPlayerPosition.size())/2){
	SDL_Rect &r1=recordPlayerPosition[recordIndex*2-2];
	SDL_Rect &r2=recordPlayerPosition[recordIndex*2-1];
	if(r1.x!=box.x \|\| r1.y!=box.y \|\| r2.x!=objParent->shadow.box.x \|\| r2.y!=objParent->shadow.box.y){
	char c[192];
	sprintf(c,"Replay ERROR [%05d] %d %d %d %d Expected: %d %d %d %d\n",
	objParent->time-1,box.x,box.y,objParent->shadow.box.x,objParent->shadow.box.y,r1.x,r1.y,r2.x,r2.y);
	cout<<c;
	}
	}
	}else{
	recordPlayerPosition.push_back(box);
	recordPlayerPosition.push_back(objParent->shadow.box);
	}
	#endif

	//reset spaceKeyPressed.
	spaceKeyPressed=false;

	//Only add an entry if the player is recording.
	if(record){
	//Add the action.
	if(!dead && !objParent->shadow.dead){
	playerButton.push_back(currentKey);

	//Change the state.
	state++;
	}else{
	//Either player or shadow is dead, stop recording.
	playerButton.clear();
	state=0;
	record=false;
	}
	}
	}

	void Player::shadowGiveState(Shadow* shadow){
	//Check if the player calls the shadow.
	if(shadowCall==true){
	//Clear any recording still with the shadow.
	shadow->playerButton.clear();

	//Loop the recorded moves and add them to the one of the shadow.
	for(unsigned int s=0;s<playerButton.size();s++){
	shadow->playerButton.push_back(playerButton[s]);
	}

	//Reset the state of both the player and the shadow.
	stateReset();
	shadow->stateReset();

	//Clear the recording at the player's side.
	playerButton.clear();
	line.clear();

	//Set shadowCall false
	shadowCall=false;
	//And let the shadow know that the player called him.
	shadow->meCall();
	}
	}

	void Player::stateReset(){
	//Reset the state by setting it to 0.
	state=0;
	}

	void Player::otherCheck(class Player* other){
	//Now check if the player is on the shadow.
	//First make sure they are both alive.
	if(!dead && !other->dead){
	//Get the box of the shadow.
	SDL_Rect boxShadow=other->getBox();

	//Check if the player is on top of the shadow.
	if(checkCollision(box,boxShadow)==true){
	//We have collision now check if the other is standing on top of you.
	if(box.y+box.h<=boxShadow.y+13 && !other->inAir){
	//Player is on shadow.
	int yVelocity=yVel-1;
	if(yVelocity>0){
	//If the player is going to stand on the shadow for the first time, check if there are enough spaces for it.
	if (!other->holdingOther) {
	const SDL_Rect r = { box.x, boxShadow.y - box.h, box.w, box.h };
	for (auto ooo : objParent->levelObjects){
	//Make sure to only check visible blocks.
	if (ooo->queryProperties(GameObjectProperty_Flags, this) & 0x80000000)
	continue;
	//Make sure the object is solid for the player.
	if (!ooo->queryProperties(GameObjectProperty_PlayerCanWalkOn, this))
	continue;

	//Check for collision.
	if (checkCollision(r, ooo->getBox())) {
	//We are blocked hence we can't stand on it.
	return;
	}
	}
	}

	box.y=boxShadow.y-box.h;
	inAir=false;
	canMove=false;
	//Reset the vertical velocity.
	yVel=2;
	//Update statistics and achievements.
	if (!other->holdingOther && !isPlayFromRecord() && !objParent->interlevel) {
	statsMgr.shadowCarries++;
	switch (statsMgr.playerCarries + statsMgr.shadowCarries) {
	case 100:
	statsMgr.newAchievement("carry100");
	break;
	case 1000:
	statsMgr.newAchievement("carry1k");
	break;
	}
	}
	other->holdingOther=true;
	other->appearance.changeState("holding");

	//Change our own appearance to standing.
	if(direction==1){
	appearance.changeState("standleft");
	}else{
	appearance.changeState("standright");
	}

	//Set the velocity things.
	objCurrentStand=NULL;
	}
	}else if(boxShadow.y+boxShadow.h<=box.y+13 && !inAir){
	//Shadow is on player.
	int yVelocity=other->yVel-1;
	if(yVelocity>0){
	//If the shadow is going to stand on the player for the first time, check if there are enough spaces for it.
	if (!holdingOther) {
	const SDL_Rect r = { boxShadow.x, box.y - boxShadow.h, boxShadow.w, boxShadow.h };
	for (auto ooo : objParent->levelObjects){
	//Make sure to only check visible blocks.
	if (ooo->queryProperties(GameObjectProperty_Flags, other) & 0x80000000)
	continue;
	//Make sure the object is solid for the shadow.
	if (!ooo->queryProperties(GameObjectProperty_PlayerCanWalkOn, other))
	continue;

	//Check for collision.
	if (checkCollision(r, ooo->getBox())) {
	//We are blocked hence we can't stand on it.
	return;
	}
	}
	}

	other->box.y=box.y-boxShadow.h;
	other->inAir=false;
	other->canMove=false;
	//Reset the vertical velocity of the other.
	other->yVel=2;
	//Update statistics and achievements.
	if (!holdingOther && !isPlayFromRecord() && !objParent->interlevel) {
	statsMgr.playerCarries++;
	switch (statsMgr.playerCarries + statsMgr.shadowCarries) {
	case 100:
	statsMgr.newAchievement("carry100");
	break;
	case 1000:
	statsMgr.newAchievement("carry1k");
	break;
	}
	}
	holdingOther=true;
	appearance.changeState("holding");

	//Change our own appearance to standing.
	if(other->direction==1){
	other->appearance.changeState("standleft");
	}else{
	other->appearance.changeState("standright");
	}

	//Set the velocity things.
	other->objCurrentStand=NULL;
	}
	}
	}else{
	holdingOther=false;
	other->holdingOther=false;
	}
	}
	}

	SDL_Rect Player::getBox(){
	return box;
	}

	void Player::setMyCamera(){
	//Only change the camera when the player isn't dead.
	if(dead)
	return;

	//Check if the level fit's horizontally inside the camera.
	if(camera.w>objParent->levelRect.w){
	camera.x=objParent->levelRect.x-(camera.w-objParent->levelRect.w)/2;
	}else{
	//Check if the player is halfway pass the halfright of the screen.
	if(box.x>camera.x+(SCREEN_WIDTH/2+50)){
	//It is so ease the camera to the right.
	camera.x+=(box.x-camera.x-(SCREEN_WIDTH/2))>>4;

	//Check if the camera isn't going too far.
	if(box.x<camera.x+(SCREEN_WIDTH/2+50)){
	camera.x=box.x-(SCREEN_WIDTH/2+50);
	}
	}

	//Check if the player is halfway pass the halfleft of the screen.
	if(box.x<camera.x+(SCREEN_WIDTH/2-50)){
	//It is so ease the camera to the left.
	camera.x+=(box.x-camera.x-(SCREEN_WIDTH/2))>>4;

	//Check if the camera isn't going too far.
	if(box.x>camera.x+(SCREEN_WIDTH/2-50)){
	camera.x=box.x-(SCREEN_WIDTH/2-50);
	}
	}

	//If the camera is too far to the left we set it to 0.
	if(camera.x<objParent->levelRect.x){
	camera.x=objParent->levelRect.x;
	}
	//If the camera is too far to the right we set it to the max right.
	if(camera.x+camera.w>objParent->levelRect.x+objParent->levelRect.w){
	camera.x=objParent->levelRect.x+objParent->levelRect.w-camera.w;
	}
	}

	//Check if the level fit's vertically inside the camera.
	if(camera.h>objParent->levelRect.h){
	//We don't centre vertical because the bottom line of the level (deadly) will be mid air.
	camera.y=objParent->levelRect.y-(camera.h-objParent->levelRect.h);
	}else{
	//Check if the player is halfway pass the lower half of the screen.
	if(box.y>camera.y+(SCREEN_HEIGHT/2+50)){
	//If is so ease the camera down.
	camera.y+=(box.y-camera.y-(SCREEN_HEIGHT/2))>>4;

	//Check if the camera isn't going too far.
	if(box.y<camera.y+(SCREEN_HEIGHT/2+50)){
	camera.y=box.y-(SCREEN_HEIGHT/2+50);
	}
	}

	//Check if the player is halfway pass the upper half of the screen.
	if(box.y<camera.y+(SCREEN_HEIGHT/2-50)){
	//It is so ease the camera up.
	camera.y+=(box.y-camera.y-(SCREEN_HEIGHT/2))>>4;

	//Check if the camera isn't going too far.
	if(box.y>camera.y+(SCREEN_HEIGHT/2-50)){
	camera.y=box.y-(SCREEN_HEIGHT/2-50);
	}
	}

	//If the camera is too far up we set it to 0.
	if(camera.y<objParent->levelRect.y){
	camera.y=objParent->levelRect.y;
	}
	//If the camera is too far down we set it to the max down.
	if(camera.y+camera.h>objParent->levelRect.y+objParent->levelRect.h){
	camera.y=objParent->levelRect.y+objParent->levelRect.h-camera.h;
	}
	}
	}

	void Player::reset(bool save){
	//Set the location of the player to it's initial state.
	box.x=fx;
	box.y=fy;

	//Reset back to default value.
	inAir=true;
	isJump=false;
	shadowCall=false;
	canMove=true;
	holdingOther=false;
	dead=false;
	record=false;
	downKeyPressed=false;
	spaceKeyPressed=false;

	//Some animation variables.
	appearance = appearanceInitial;
	if (save) appearanceSave = appearanceInitial;
	direction=0;

	state=0;
	xVel=0; //??? fixed a strange bug in game replay
	yVel=0;

	//Reset the gameObject pointers.
	objCurrentStand=objLastStand=objLastTeleport=objNotificationBlock=objShadowBlock=NULL;
	if(save)
	objCurrentStandSave=objLastStandSave=objLastTeleportSave=objNotificationBlockSave=objShadowBlockSave=NULL;

	objCurrentPushing = NULL;
	objCurrentPushing_pushVel = 0;

	//Clear the recording.
	line.clear();
	playerButton.clear();
	recordButton.clear();
	recordIndex=-1;
	#ifdef RECORD_FILE_DEBUG
	recordKeyPressLog.clear();
	recordPlayerPosition.clear();
	#endif

	if(save){
	//xVelSaved is used to indicate if there's a state saved or not.
	xVelSaved=0x80000000;

	loadAndDieTimes=0;
	}
	}

	void Player::saveStateInternal(PlayerSaveState* o) {
	if (o == NULL) o = static_cast<PlayerSaveState*>(this);

	o->boxSaved = box;
	o->xVelSaved = xVel;
	o->yVelSaved = yVel;
	o->inAirSaved = inAir;
	o->isJumpSaved = isJump;
	o->canMoveSaved = canMove;
	o->deadSaved = dead;
	o->holdingOtherSaved = holdingOther;
	o->stateSaved = state;

	//Let the appearance save.
	o->appearanceSave = appearance;

	//Save the lastStand and currentStand pointers.
	o->objCurrentStandSave = objCurrentStand;
	o->objLastStandSave = objLastStand;
	o->objLastTeleportSave = objLastTeleport;
	o->objNotificationBlockSave = objNotificationBlock;
	o->objShadowBlockSave = objShadowBlock;

	//Save any recording stuff.
	o->recordSaved = record;
	o->playerButtonSaved = playerButton;
	o->lineSaved = line;

	}

	void Player::loadStateInternal(PlayerSaveState* o) {
	if (o == NULL) o = static_cast<PlayerSaveState*>(this);

	//Restore the saved values.
	box = o->boxSaved;
	//xVel is set to 0 since it's saved counterpart is used to indicate a saved state.
	xVel = 0;
	yVel = o->yVelSaved;

	//Restore the saved values.
	inAir = o->inAirSaved;
	isJump = o->isJumpSaved;
	canMove = o->canMoveSaved;
	holdingOther = o->holdingOtherSaved;
	dead = o->deadSaved;
	record = false;
	shadowCall = false;
	state = o->stateSaved;

	objCurrentStand = o->objCurrentStandSave;
	objLastStand = o->objLastStandSave;
	objLastTeleport = o->objLastTeleportSave;
	objNotificationBlock = o->objNotificationBlockSave;
	objShadowBlock = o->objShadowBlockSave;

	objCurrentPushing = NULL;
	objCurrentPushing_pushVel = 0;

	//Restore the appearance.
	appearance = o->appearanceSave;

	//Restore any recorded stuff.
	record = o->recordSaved;
	playerButton = o->playerButtonSaved;
	line = o->lineSaved;
	}

	void Player::saveState(){
	//We can only save the state when the player isn't dead.
	if(!dead){
	saveStateInternal();

	//Save the record
	savedRecordButton=recordButton;
	#ifdef RECORD_FILE_DEBUG
	recordKeyPressLog_saved=recordKeyPressLog;
	recordPlayerPosition_saved=recordPlayerPosition;
	#endif

	//To prevent playing the sound twice, only the player can cause the sound.
	if(!shadow)
	getSoundManager()->playSound("checkpoint");

	//We saved a new state so reset the counter
	loadAndDieTimes=0;
	}
	}

	void Player::loadState(){
	//Check with xVelSaved if there's a saved state.
	if(xVelSaved==int(0x80000000)){
	//There isn't so reset the game to load the first initial state.
	//NOTE: There's no need in removing the saved state since there is none.
	reset(false);
	return;
	}

	//Restore the saved values.
	loadStateInternal();

	//Load the previously saved record
	recordButton=savedRecordButton;
	#ifdef RECORD_FILE_DEBUG
	recordKeyPressLog=recordKeyPressLog_saved;
	recordPlayerPosition=recordPlayerPosition_saved;
	#endif
	}

	void Player::swapState(Player* other){
	//We need to swap the values of the player with the ones of the given player.
	swap(box.x,other->box.x);
	swap(box.y,other->box.y);
	swap(xVelBase, other->yVelBase);
	swap(yVelBase, other->yVelBase);
	objCurrentStand.swap(other->objCurrentStand);
	//NOTE: xVel isn't there since it's used for something else.
	swap(yVel,other->yVel);
	swap(inAir,other->inAir);
	swap(isJump,other->isJump);
	swap(canMove,other->canMove);
	swap(holdingOther,other->holdingOther);
	swap(dead, other->dead);

	//Also reset the state of the other.
	other->stateReset();

	//Play the swap sound.
	getSoundManager()->playSound("swap");

	//Update statistics.
	if(!dead && !objParent->player.isPlayFromRecord() && !objParent->interlevel){
	if(objParent->time < objParent->recentSwap + FPS){
	//Swap player and shadow twice in 1 senond.
	statsMgr.newAchievement("quickswap");
	}
	objParent->recentSwap=objParent->time;

	if (shadow) statsMgr.shadowSwapTimes++;
	else statsMgr.playerSwapTimes++;

	//Update achievements
	switch (statsMgr.playerSwapTimes + statsMgr.shadowSwapTimes) {
	case 100:
	statsMgr.newAchievement("swap100");
	break;
	}
	}
	}

	bool Player::canSaveState(){
	//We can only save the state if the player isn't dead.
	return !dead;
	}

	bool Player::canLoadState(){
	//We use xVelSaved to indicate if a state is saved or not.
	return xVelSaved != int(0x80000000);
	}

	void Player::die(bool animation){
	//Make sure the player isn't already dead.
	if(!dead){
	dead=true;

	//In the arcade mode, the game finishes when the player (not the shadow) dies
	if (objParent->arcade && !shadow) {
	objParent->won = true;
	}

	//If sound is enabled run the hit sound.
	getSoundManager()->playSound("hit");

	//Change the apearance to die (if animation is true).
	if(animation){
	if(direction==1){
	appearance.changeState("dieleft");
	}else{
	appearance.changeState("dieright");
	}
	} else {
	appearance.changeState("dead");
	}

	//Update statistics
	if(!objParent->player.isPlayFromRecord() && !objParent->interlevel){
	addRecentDeaths(objParent->recentLoad);

	if(shadow) statsMgr.shadowDies++;
	else statsMgr.playerDies++;

	switch(statsMgr.playerDies+statsMgr.shadowDies){
	case 1:
	statsMgr.newAchievement("die1");
	break;
	case 50:
	statsMgr.newAchievement("die50");
	break;
	case 1000:
	statsMgr.newAchievement("die1000");
	break;
	}

	if(canLoadState() && (++loadAndDieTimes)==100){
	statsMgr.newAchievement("loadAndDie100");
	}

	if(objParent->player.dead && objParent->shadow.dead) statsMgr.newAchievement("doubleKill");

	//Reset the progress of Survivalist achievement.
	Game::survivalistLevels.clear();
	Game::survivalistLevel2.clear();
	}
	}

	//We set the jumpTime to 80 when this is the shadow.
	//That's the countdown for the "Your shadow has died." message.
	if(shadow){
	jumpTime=80;
	}
	}

File Metadata

Mime Type: text/x-diff
Expires: Fri, Jan 30, 2:52 PM (5 d, 9 h ago)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 55406
Default Alt Text: (56 KB)

No OneTemporaryActions

View Options

File Metadata

Event Timeline

No OneTemporary
Actions