PlayerEntity.cpp
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PlayerEntity.cpp
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	#include "PlayerEntity.h"
	#include "SlimeEntity.h"
	#include "FallingRockEntity.h"
	#include "BoltEntity.h"
	#include "SpiderWebEntity.h"
	#include "EnemyBoltEntity.h"
	#include "ItemEntity.h"
	#include "FairyEntity.h"
	#include "sfml_game/ImageManager.h"
	#include "sfml_game/SoundManager.h"
	#include "Constants.h"
	#include "WitchBlastGame.h"
	#include "TextEntity.h"

	#include <iostream>
	#include <sstream>

	const int xHalo[10][3] =
	{
	{ 6, 6, 6},
	{ 34, 34, 32},
	{ 34, 36, 37},
	{ 5, 5, 5},
	{ 14, 14, 14},
	{ 32, 34, 37},
	{ 27, 26, 6},
	{ 14, 14, 14},
	{ 32, 34, 37},
	{ 27, 26, 6}
	};

	const int yHalo[10][3] =
	{
	{ 13, 13, 19},
	{ 12, 12, 12},
	{ 9, 10, 12},
	{ 13, 8, 6},
	{ 6, 8, 10},
	{ 4, 7, 10},
	{ 4, 10, 14},
	{ 6, 8, 10},
	{ 4, 7, 10},
	{ 4, 10, 14}
	};

	PlayerEntity::PlayerEntity(float x, float y)
	: BaseCreatureEntity (ImageManager::getInstance().getImage(IMAGE_PLAYER_BASE), x, y, 42, 80)
	{
	currentFireDelay = -1.0f;
	randomFireDelay = -1.0f;
	invincibleDelay = -1.0f;
	canFirePlayer = true;
	type = ENTITY_PLAYER;

	imagesProLine = 8;
	playerStatus = playerStatusPlaying;
	hp = INITIAL_PLAYER_HP;

	#ifdef TEST_MODE
	hp = INITIAL_PLAYER_HP * 100;
	#endif // TEST_MODE

	hpDisplay = hp;
	hpMax = hp;
	gold = 0;
	deathAge = -1.0f;
	idleAge = 0.0f;

	boltLifeTime = INITIAL_BOLT_LIFE;
	specialBoltTimer = -1.0f;
	bloodColor = BloodRed;
	canExplode = false;

	// init the equipment (to empty)
	for (int i = 0; i < NUMBER_EQUIP_ITEMS; i++) equip[i] = false;
	collidingDirection = 0;

	// init the shots (to none)
	for (int i = 0; i < SPECIAL_SHOT_SLOTS; i++)
	{
	specialShots[i] = ShotTypeStandard;
	specialShotLevel[i] = 0;
	}

	specialShotIndex = 0;
	needInitShotType = false;

	computePlayer();

	firingDirection = 5;
	facingDirection = 2;

	sprite.setOrigin(21, 60);

	protection.active = false;

	activeSpell.delay = -1.0f;
	activeSpell.spell = SpellNone;
	}

	void PlayerEntity::moveTo(float newX, float newY)
	{
	float dx = newX - x;
	float dy = newY - y;

	x = newX;
	y = newY;

	for(int unsigned i = 0; i < fairies.size(); i++)
	{
	fairies[i]->setX(fairies[i]->getX() + dx);
	fairies[i]->setY(fairies[i]->getY() + dy);
	}
	}

	int PlayerEntity::getFacingDirection()
	{
	return facingDirection;
	}

	float PlayerEntity::getPercentFireDelay()
	{
	if (canFirePlayer) return 1.0f;

	else return (1.0f - currentFireDelay / fireDelay);
	}

	float PlayerEntity::getPercentSpellDelay()
	{
	if (activeSpell.spell == SpellNone)
	return getPercentFireDelay();
	else
	{
	if (activeSpell.delay <= 0.0f) return 1.0f;
	else return (1.0f - activeSpell.delay / activeSpell.delayMax);
	}
	}

	bool PlayerEntity::isPoisoned()
	{
	return (specialState[SpecialStatePoison].active);
	}

	int PlayerEntity::getCollidingDirection()
	{
	return collidingDirection;
	}

	PlayerEntity::playerStatusEnum PlayerEntity::getPlayerStatus()
	{
	return playerStatus;
	}

	void PlayerEntity::setPlayerStatus(PlayerEntity::playerStatusEnum playerStatus)
	{
	this->playerStatus = playerStatus;
	}

	bool PlayerEntity::isDead()
	{
	return playerStatus == playerStatusDead;
	}

	enemyTypeEnum PlayerEntity::getLastHurtingEnemy()
	{
	return lastHurtingEnemy;
	}

	sourceTypeEnum PlayerEntity::getLastHurtingSource()
	{
	return lastHurtingSource;
	}

	float PlayerEntity::getDeathAge()
	{
	return deathAge;
	}

	void PlayerEntity::setEntering()
	{
	playerStatus = playerStatusEntering;
	}

	void PlayerEntity::setLeavingLevel()
	{
	playerStatus = playerStatusGoingUp;
	}

	void PlayerEntity::pay(int price)
	{
	gold -= price;
	if (gold < 0) gold = 0;
	SoundManager::getInstance().playSound(SOUND_PAY);
	}

	void PlayerEntity::acquireItemAfterStance()
	{
	if (acquiredItem >= FirstEquipItem)
	{
	equip[acquiredItem - FirstEquipItem] = true;

	if (acquiredItem != ItemBossKey) game().proceedEvent(EventGetItem);

	// familiar
	if (items[acquiredItem].familiar != FamiliarNone)
	{
	setEquiped(acquiredItem - FirstEquipItem, true);
	game().proceedEvent(EventGetFamiliar);
	}

	// shot types
	if (items[acquiredItem].specialShot != (ShotTypeStandard))
	{
	registerSpecialShot(acquiredItem);
	game().proceedEvent(EventGetSpecialShot);
	}

	// spells
	if (items[acquiredItem].spell != SpellNone)
	{
	setActiveSpell(items[acquiredItem].spell);
	game().proceedEvent(EventGetSpell);
	}

	computePlayer();
	}
	else
	{
	if (acquiredItem == ItemBossHeart)
	{
	int hpBonus = 2 + rand() % 4;
	hpMax += hpBonus;
	hp += hpBonus;
	hpDisplay += hpBonus;

	SoundManager::getInstance().playSound(SOUND_EAT);

	std::ostringstream oss;
	oss << "HP Max +" << hpBonus;
	TextEntity* text = new TextEntity(oss.str(), 15, x, y - 50.0f);
	text->setColor(TextEntity::COLOR_FADING_GREEN);
	text->setAlignment(ALIGN_CENTER);
	text->setAge(-1.0f);
	text->setLifetime(1.2f);
	text->setWeight(-60.0f);
	text->setType(ENTITY_FLYING_TEXT);
	text->setZ(2000);
	}
	else if (acquiredItem == ItemBonusHealth)
	{
	hpMax += 1;
	hp = hpMax;

	SoundManager::getInstance().playSound(SOUND_EAT);

	TextEntity* text = new TextEntity("HP Max + 1", 15, x, y - 50.0f);
	text->setColor(TextEntity::COLOR_FADING_GREEN);
	text->setAlignment(ALIGN_CENTER);
	text->setAge(-1.0f);
	text->setLifetime(1.2f);
	text->setWeight(-60.0f);
	text->setType(ENTITY_FLYING_TEXT);
	text->setZ(2000);
	}
	}
	spriteItem->setDying(true);
	spriteItemStar->setDying(true);
	playerStatus = playerStatusPlaying;
	}

	void PlayerEntity::animate(float delay)
	{
	// shot timer
	if (specialBoltTimer >= 0.0f)
	{
	specialBoltTimer -= delay;
	if (specialBoltTimer <= 0.0f)
	{
	if (getShotType() == ShotTypeIce) SoundManager::getInstance().playSound(SOUND_ICE_CHARGE);
	}
	}
	// rate of fire
	if (!canFirePlayer)
	{
	currentFireDelay -= delay;
	canFirePlayer = (currentFireDelay <= 0.0f);
	}
	if (randomFireDelay >= 0.0f) randomFireDelay -= delay;
	// spells
	if (activeSpell.spell != SpellNone && activeSpell.delay > 0.0f)
	{
	if (game().getCurrentMap()->isCleared())
	activeSpell.delay -= 40 * delay;
	else
	activeSpell.delay -= delay;

	if (activeSpell.spell == SpellProtection && protection.active)
	activeSpell.delay = activeSpell.delayMax;

	if (activeSpell.delay <= 0.0f) SoundManager::getInstance().playSound(SOUND_SPELL_CHARGE);
	}
	// protection
	if (protection.active)
	{
	protection.timer -= delay;
	if (protection.timer <= 0.0f)
	{
	protection.active = false;
	computePlayer();
	}
	}
	// acquisition animation
	if (playerStatus == playerStatusAcquire)
	{
	acquireDelay -= delay;
	if (acquireDelay <= 0.0f)
	{
	acquireItemAfterStance();
	}
	}
	// unlocking animation
	else if (playerStatus == playerStatusUnlocking)
	{
	acquireDelay -= delay;
	if (acquireDelay <= 0.0f)
	{
	playerStatus = playerStatusPlaying;
	}
	}
	if (playerStatus == playerStatusDead)
	{
	deathAge += delay;
	velocity = Vector2D(0.0f, 0.0f);
	}
	else
	testSpriteCollisions();

	collidingDirection = 0;
	BaseCreatureEntity::animate(delay);

	if (firingDirection != 5)
	facingDirection = firingDirection;

	if (isMoving() \|\| firingDirection != 5)
	{
	frame = ((int)(age * 5.0f)) % 4;
	if (frame == 3) frame = 1;
	}
	else if (playerStatus == playerStatusAcquire \|\| playerStatus == playerStatusUnlocking)
	frame = 3;
	else if (playerStatus == playerStatusDead)
	frame = 0;
	else // standing
	{
	frame = 1;
	}

	if (playerStatus == playerStatusDead \|\| isMoving() \|\| firingDirection != 5)
	idleAge = 0.0f;
	else
	idleAge += delay;

	if (x < OFFSET_X)
	game().moveToOtherMap(4);
	else if (x > OFFSET_X + MAP_WIDTH * TILE_WIDTH)
	game().moveToOtherMap(6);
	else if (y < OFFSET_Y)
	game().moveToOtherMap(8);
	else if (y > OFFSET_Y + MAP_HEIGHT * TILE_HEIGHT)
	game().moveToOtherMap(2);

	if (playerStatus == playerStatusEntering)
	{
	if (boundingBox.left > OFFSET_X + TILE_WIDTH
	&& (boundingBox.left + boundingBox.width) < OFFSET_X + TILE_WIDTH * (MAP_WIDTH - 1)
	&& boundingBox.top > OFFSET_Y + TILE_HEIGHT
	&& (boundingBox.top + boundingBox.height) < OFFSET_Y + TILE_HEIGHT * (MAP_HEIGHT - 1))
	{
	playerStatus = playerStatusPlaying;
	game().closeDoors();
	}
	}

	if (playerStatus == playerStatusDead)
	{
	z = OFFSET_Y - 2;
	}
	else
	{
	z = y + 17;
	if (invincibleDelay >= 0.0f) invincibleDelay -= delay;
	}
	}

	void PlayerEntity::renderPlayer(sf::RenderTarget* app)
	{
	sf::Color savedColor = sprite.getColor();
	if (isPoisoned()) sprite.setColor(sf::Color(180, 255, 180, 255));

	// body
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( frame * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( frame * width, spriteDy * height, width, height));
	app->draw(sprite);
	sprite.setColor(savedColor);

	if (equip[EQUIP_MAGICIAN_ROBE])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (12 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (12 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	if (equip[EQUIP_BROOCH_FINESSE])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (24 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (24 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	if (equip[EQUIP_RAGE_AMULET])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (18 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (18 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	if (equip[EQUIP_LEATHER_BELT])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (15 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (15 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	if (equip[EQUIP_DISPLACEMENT_GLOVES])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (21 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (21 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	// idle ?
	if (idleAge >= 4.0 && idleAge <= 5.0)
	{
	if (isPoisoned()) sprite.setColor(sf::Color(180, 255, 180, 255));
	int faceFrame = (5.0f - idleAge) / 0.2f;
	if (faceFrame == 3) faceFrame = 1;
	else if (faceFrame == 4) faceFrame = 0;
	if (spriteDy == 0)
	{
	sf::Sprite faceSprite;
	faceSprite.setTexture(*ImageManager::getInstance().getImage(IMAGE_PLAYER_FACES));
	faceSprite.setPosition(x - 21, y - 60);
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width, 0 , width, height / 2));
	app->draw(faceSprite);
	}
	else if (spriteDy == 1)
	{
	sf::Sprite faceSprite;
	faceSprite.setTexture(*ImageManager::getInstance().getImage(IMAGE_PLAYER_FACES));
	faceSprite.setPosition(x - 21, y - 60);
	if (isMirroring)
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width + width, height / 2, -width, height / 2));
	else
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width, height / 2, width, height / 2));
	app->draw(faceSprite);
	}
	sprite.setColor(savedColor);
	}
	else if (idleAge >= 9.0 && idleAge <= 10.2)
	{
	if (isPoisoned()) sprite.setColor(sf::Color(180, 255, 180, 255));
	int faceFrame = (10.2f - idleAge) / 0.2f;
	if (faceFrame == 5) SoundManager::getInstance().playSound(SOUND_YAWN);
	if (faceFrame == 3) faceFrame = 2;
	else if (faceFrame == 4) faceFrame = 1;
	else if (faceFrame == 5) faceFrame = 0;
	if (spriteDy == 0)
	{
	sf::Sprite faceSprite;
	faceSprite.setTexture(*ImageManager::getInstance().getImage(IMAGE_PLAYER_FACES));
	faceSprite.setPosition(x - 21, y - 60);
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width, height, width, height / 2));
	app->draw(faceSprite);
	}
	else if (spriteDy == 1)
	{
	sf::Sprite faceSprite;
	faceSprite.setTexture(*ImageManager::getInstance().getImage(IMAGE_PLAYER_FACES));
	faceSprite.setPosition(x - 21, y - 60);
	if (isMirroring)
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width + width, height + height / 2, -width, height / 2));
	else
	faceSprite.setTextureRect(sf::IntRect( faceFrame * width, height + height / 2, width, height / 2));
	app->draw(faceSprite);
	}
	sprite.setColor(savedColor);
	}
	else if (idleAge > 11.0f) idleAge -= 11.0f;

	// hat
	if (equip[EQUIP_MAGICIAN_HAT] && playerStatus != playerStatusDead)
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (9 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (9 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	// boots
	if (equip[EQUIP_LEATHER_BOOTS] && playerStatus != playerStatusDead)
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (6 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (6 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	// staff
	int frameDx = equip[EQUIP_MAHOGANY_STAFF] ? 27 : 3;
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (frameDx + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (frameDx + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);

	if (equip[EQUIP_BLOOD_SNAKE])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (30 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (30 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	if (equip[EQUIP_REAR_SHOT])
	{
	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (33 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (33 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	}

	// shot type
	if (getShotType() != ShotTypeStandard)
	{
	switch (getShotType())
	{
	case ShotTypeIce:
	sprite.setColor(sf::Color(100, 220, 255, 255));
	break;

	case ShotTypeStone:
	sprite.setColor(sf::Color(120, 120, 150, 255));
	break;

	case ShotTypeLightning:
	sprite.setColor(sf::Color(255, 255, 0, 255));
	break;

	case ShotTypeIllusion:
	sprite.setColor(sf::Color(240, 180, 250, 255));
	break;

	case ShotTypeStandard:
	sprite.setColor(sf::Color(255, 255, 255, 0));
	break;

	case ShotTypeExplodingFire:
	sprite.setColor(sf::Color(255, 180, 0, 255));
	break;

	default:
	std::cout << "[WARNING] Can not render shot type: " << getShotType() << std::endl;
	}

	if (isMirroring)
	sprite.setTextureRect(sf::IntRect( (36 + frame) * width + width, spriteDy * height, -width, height));
	else
	sprite.setTextureRect(sf::IntRect( (36 + frame) * width, spriteDy * height, width, height));
	app->draw(sprite);
	sprite.setColor(savedColor);
	}
	}

	void PlayerEntity::renderHalo(sf::RenderTarget* app)
	{
	if (frame > 2 \|\| spriteDy > 9) return;
	// gems
	if ((getShotType() == ShotTypeIce \|\| getShotType() == ShotTypeLightning \|\| getShotType() == ShotTypeExplodingFire) && playerStatus != playerStatusDead)
	{
	int fade;
	sf::Color savedColor = sprite.getColor();
	if (getShotType() != ShotTypeIce \|\| specialBoltTimer <= 0.0f) fade = 255;
	else fade = ((STATUS_FROZEN_BOLT_DELAY[getShotLevel()] - specialBoltTimer) / STATUS_FROZEN_BOLT_DELAY[getShotLevel()]) * 128;

	if (getShotType() == ShotTypeLightning)
	fade = 150 + rand() % 105;
	if (getShotType() == ShotTypeFire)
	fade = 200 + rand() % 40;

	if (getShotType() == ShotTypeIce)
	sprite.setTextureRect(sf::IntRect(3 * width, 10 * height, 20, 20));
	else if (getShotType() == ShotTypeLightning)
	sprite.setTextureRect(sf::IntRect(3 * width + 20, 10 * height, 20, 20));
	else if (getShotType() == ShotTypeExplodingFire)
	sprite.setTextureRect(sf::IntRect(3 * width + 40, 10 * height, 20, 20));

	sprite.setColor(sf::Color(255, 255, 255, fade));
	if (isMirroring)
	sprite.setPosition(x - 10 + 42 - xHalo[spriteDy][frame], y - 10 + yHalo[spriteDy][frame]);
	else
	sprite.setPosition(x - 10 + xHalo[spriteDy][frame], y - 10 + yHalo[spriteDy][frame]);

	sf::RenderStates r;
	r.blendMode = sf::BlendAdd;
	app->draw(sprite, r);

	sprite.setPosition(x, y);
	sprite.setColor(savedColor);
	}
	}

	void PlayerEntity::render(sf::RenderTarget* app)
	{
	sprite.setPosition(x, y);

	spriteDy = 0;
	isMirroring = false;

	if (firingDirection == 5)
	{
	if (facingDirection == 6) spriteDy = 1;
	else if (facingDirection == 8) spriteDy = 2;
	else if (facingDirection == 4)
	{
	spriteDy = 1;
	isMirroring = true;
	}
	}
	else
	{
	if (firingDirection == 2) spriteDy = 4;
	else if (firingDirection == 6) spriteDy = 5;
	else if (firingDirection == 8) spriteDy = 6;
	else if (firingDirection == 4)
	{
	spriteDy = 5;
	isMirroring = true;
	}

	if (!isMoving()) spriteDy += 3;
	}

	if (playerStatus == playerStatusAcquire \|\| playerStatus == playerStatusUnlocking)
	{
	spriteDy = 3;
	frame = ((int)(age * 4.0f)) % 4;
	if (frame == 3) frame = 1;
	}

	if (playerStatus == playerStatusDead)
	{
	int deathframe = (int)(deathAge / 0.35f);
	switch (deathframe)
	{
	case 0:
	frame = 0;
	spriteDy = 10;
	break;
	case 1:
	frame = 1;
	spriteDy = 10;
	break;
	case 2:
	frame = 2;
	spriteDy = 10;
	break;
	case 3:
	frame = 0;
	spriteDy = 11;
	break;
	default:
	frame = 1;
	spriteDy = 11;
	break;
	}
	sprite.setTextureRect(sf::IntRect( frame * width, spriteDy * height, width, height));
	app->draw(sprite);
	}
	else
	{
	// shadow
	sprite.setTextureRect(sf::IntRect( 2 * width, 11 * height, width, height));
	app->draw(sprite);

	renderHalo(app);
	renderPlayer(app);

	// shield
	if (protection.active)
	{
	sf::Color savedColor = sprite.getColor();
	sprite.setColor(sf::Color(255, 255, 255, 100 + cos(age * (protection.timer < 2.0f ? 25 : 10)) * 30 ));
	sprite.setTextureRect(sf::IntRect( 3 * width, 11 * height, width, height));
	sprite.setScale(1.5f, 1.5f);
	app->draw(sprite);
	sprite.setScale(1.0f, 1.0f);
	sprite.setColor(savedColor);
	}
	}

	if (game().getShowLogical() && playerStatus != playerStatusDead)
	{
	displayBoundingBox(app);
	displayCenterAndZ(app);
	}
	}


	void PlayerEntity::calculateBB()
	{
	boundingBox.left = (int)x - 10;
	boundingBox.width = 20;
	boundingBox.top = (int)y - 16;
	boundingBox.height = 33;
	}

	void PlayerEntity::readCollidingEntity(CollidingSpriteEntity* entity)
	{
	if (playerStatus == playerStatusDead) return;

	EnemyBoltEntity* boltEntity = dynamic_cast<EnemyBoltEntity*>(entity);

	if (collideWithEntity(entity))
	{
	if (boltEntity != NULL && !boltEntity->getDying())
	{
	boltEntity->collide();
	// TODO bolt source
	hurt(boltEntity->getDamages(), boltEntity->getBoltType(), boltEntity->getLevel(), boltEntity->isCritical(), SourceTypeBolt, boltEntity->getEnemyType());
	game().generateBlood(x, y, bloodColor);

	float xs = (x + boltEntity->getX()) / 2;
	float ys = (y + boltEntity->getY()) / 2;
	SpriteEntity* star = new SpriteEntity(ImageManager::getInstance().getImage(IMAGE_STAR_2), xs, ys);
	star->setFading(true);
	star->setZ(y+ 100);
	star->setLifetime(0.7f);
	star->setType(ENTITY_EFFECT);
	star->setSpin(400.0f);
	}
	}
	}

	void PlayerEntity::move(int direction)
	{
	if (playerStatus == playerStatusAcquire && acquireDelay < ACQUIRE_DELAY / 2)
	{
	acquireItemAfterStance();
	}
	if (playerStatus == playerStatusPlaying)
	{
	float speedx = 0.0f, speedy = 0.0f;
	if (direction == 4)
	speedx = - creatureSpeed;
	else if (direction == 1 \|\| direction == 7)
	speedx = - creatureSpeed * 0.7f;
	else if (direction == 6)
	speedx = creatureSpeed;
	else if (direction == 3 \|\| direction == 9)
	speedx = creatureSpeed * 0.7f;

	if (direction == 2)
	speedy = creatureSpeed;
	else if (direction == 1 \|\| direction == 3)
	speedy = creatureSpeed * 0.7f;
	else if (direction == 8)
	speedy = - creatureSpeed;
	else if (direction == 7 \|\| direction == 9)
	speedy = - creatureSpeed * 0.7f;

	setVelocity(Vector2D(speedx, speedy));

	{
	switch (direction)
	{
	case 8:
	facingDirection = 8;
	break;
	case 2:
	facingDirection = 2;
	break;
	case 4:
	facingDirection = 4;
	break;
	case 6:
	facingDirection = 6;
	break;
	case 7:
	if (facingDirection != 4 && facingDirection != 8) facingDirection = 4;
	break;
	case 1:
	if (facingDirection != 4 && facingDirection != 2) facingDirection = 4;
	break;
	case 9:
	if (facingDirection != 6 && facingDirection != 8) facingDirection = 6;
	break;
	case 3:
	if (facingDirection != 6 && facingDirection != 2) facingDirection = 6;
	break;
	}
	}
	}
	}

	bool PlayerEntity::isMoving()
	{
	if (velocity.x < -1.0f \|\| velocity.x > 1.0f) return true;
	if (velocity.y < -1.0f \|\| velocity.y > 1.0f) return true;
	return false;
	}

	bool PlayerEntity::isEquiped(int eq)
	{
	return equip[eq];
	}

	bool* PlayerEntity::getEquipment()
	{
	return equip;
	}

	void PlayerEntity::setEquiped(int item, bool toggleEquipped)
	{
	equip[item] = toggleEquipped;
	if (toggleEquipped && items[FirstEquipItem + item].familiar > FamiliarNone)
	{
	FairyEntity* fairy = new FairyEntity(x - 50.0f + rand() % 100,
	y - 50.0f + rand() % 100,
	items[FirstEquipItem + item].familiar);
	fairies.push_back(fairy);
	}
	computePlayer();
	}

	void PlayerEntity::generateBolt(float velx, float vely)
	{
	enumShotType boltType = ShotTypeStandard;
	unsigned int shotLevel = 1;

	switch (getShotType())
	{
	case ShotTypeIce:
	if (getShotType() == ShotTypeIce)
	{
	if (specialBoltTimer <= 0.0f)
	{
	boltType = ShotTypeIce;
	shotLevel = getShotLevel();
	needInitShotType = true;
	}
	else boltType = ShotTypeCold;
	}
	break;
	case ShotTypeStandard:
	case ShotTypeIllusion:
	case ShotTypeStone:
	case ShotTypeLightning:
	case ShotTypeFire:
	case ShotTypeExplodingFire:
	boltType = getShotType();
	shotLevel = getShotLevel();
	break;
	default:
	std::cout << "[WARNING] Can not generate shot type: " << getShotType() << std::endl;

	}

	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime, boltType, shotLevel);
	int boltDamage = fireDamages;
	if (criticalChance > 0)
	if (rand()% 100 < criticalChance)
	{
	boltDamage += boltDamage;
	bolt->setCritical(true);
	}
	bolt->setDamages(boltDamage);

	if (equip[EQUIP_DISPLACEMENT_GLOVES])
	{
	if (firingDirection == 2 \|\| firingDirection == 8)
	velx += velocity.x * 0.7f;
	else if (firingDirection == 4 \|\| firingDirection == 6)
	vely += velocity.y * 0.7f;
	}

	bolt->setVelocity(Vector2D(velx, vely));
	}

	void PlayerEntity::rageFire()
	{
	for (int i = -1; i <= 1; i += 2)
	for (int j = -1; j <= 1; j += 2)
	{
	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime, ShotTypeFire, 0);
	bolt->setDamages(10);
	float velx = fireVelocity * i * 0.42f;
	float vely = fireVelocity * j * 0.42f;
	bolt->setVelocity(Vector2D(velx, vely));

	if (hp <= hpMax / 5)
	{
	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime, ShotTypeFire, 0);
	bolt->setDamages(10);
	float velx = 0.0f;
	float vely = 0.0f;
	if (i == -1 && j == -1) velx = -fireVelocity * i * 0.6f;
	else if (i == -1 && j == 1) velx = fireVelocity * i * 0.6f;
	else if (i == 1 && j == -1) vely= -fireVelocity * i * 0.6f;
	else if (i == 1 && j == 1) vely = fireVelocity * i * 0.6f;
	bolt->setVelocity(Vector2D(velx, vely));
	}
	}
	SoundManager::getInstance().playSound(SOUND_BLAST_STANDARD);
	}

	void PlayerEntity::resestFireDirection()
	{
	firingDirection = 5;
	}

	int PlayerEntity::getFireDirection()
	{
	return firingDirection;
	}

	void PlayerEntity::fire(int direction)
	{
	firingDirection = direction;

	if (playerStatus != playerStatusDead)
	for(int unsigned i = 0; i < fairies.size(); i++)
	fairies[i]->fire(direction);

	if (canFirePlayer && playerStatus != playerStatusDead && playerStatus != playerStatusAcquire)
	{
	SoundManager::getInstance().playSound(SOUND_BLAST_STANDARD);

	if (equip[EQUIP_BOOK_DUAL] \|\| equip[EQUIP_BOOK_TRIPLE]
	\|\| equip[EQUIP_BOOK_DUAL_QUICK] \|\| equip[EQUIP_BOOK_TRIPLE_QUICK])
	{
	float shoot_angle = 0.2f;

	if ((direction == 4 && velocity.x < -1.0f) \|\| (direction == 6 && velocity.x > 1.0f)
	\|\| (direction == 8 && velocity.y < -1.0f) \|\| (direction == 2 && velocity.y > 1.0f))
	shoot_angle = 0.1f;
	else if ((direction == 6 && velocity.x < -1.0f) \|\| (direction == 4 && velocity.x > 1.0f)
	\|\| (direction == 2 && velocity.y < -1.0f) \|\| (direction == 8 && velocity.y > 1.0f))
	shoot_angle = (equip[EQUIP_BOOK_TRIPLE] \|\| equip[EQUIP_BOOK_TRIPLE_QUICK]) ? 0.35f : 0.2f;
	else if (!equip[EQUIP_BOOK_TRIPLE] && !equip[EQUIP_BOOK_TRIPLE_QUICK])
	shoot_angle = 0.1f;

	switch(direction)
	{
	case 4:
	generateBolt(-fireVelocity * cos(shoot_angle), fireVelocity * sin(shoot_angle));
	generateBolt(-fireVelocity * cos(shoot_angle), - fireVelocity * sin(shoot_angle));
	break;
	case 6:
	generateBolt(fireVelocity * cos(shoot_angle), fireVelocity * sin(shoot_angle));
	generateBolt(fireVelocity * cos(shoot_angle), - fireVelocity * sin(shoot_angle));
	break;
	case 8:
	generateBolt(fireVelocity * sin(shoot_angle), -fireVelocity * cos(shoot_angle));
	generateBolt(-fireVelocity * sin(shoot_angle), - fireVelocity * cos(shoot_angle));
	break;
	case 2:
	generateBolt(fireVelocity * sin(shoot_angle), fireVelocity * cos(shoot_angle));
	generateBolt(-fireVelocity * sin(shoot_angle), fireVelocity * cos(shoot_angle));
	break;
	}
	}
	if (!(equip[EQUIP_BOOK_DUAL] \|\| equip[EQUIP_BOOK_DUAL_QUICK]) \|\| (equip[EQUIP_BOOK_TRIPLE] \|\| equip[EQUIP_BOOK_TRIPLE_QUICK]))
	{
	switch(direction)
	{
	case 4:
	generateBolt(-fireVelocity, 0.0f);
	break;
	case 6:
	generateBolt(fireVelocity, 0.0f);
	break;
	case 8:
	generateBolt(0.0f, -fireVelocity);
	break;
	case 2:
	generateBolt(0.0f, fireVelocity);
	break;
	}
	}

	if (equip[EQUIP_REAR_SHOT])
	{
	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime, ShotTypeStandard, 0);
	bolt->setDamages(fireDamages / 2);
	float velx = 0.0f;
	float vely = 0.0f;
	switch (direction)
	{
	case 4:
	velx = fireVelocity * 0.75f;
	break;
	case 6:
	velx = -fireVelocity * 0.75f;
	break;
	case 2:
	vely = -fireVelocity * 0.75f;
	break;
	case 8:
	vely = fireVelocity * 0.75f;
	break;
	}
	bolt->setVelocity(Vector2D(velx, vely));
	}

	if (equip[EQUIP_BOOK_RANDOM] && randomFireDelay <= 0.0f)
	{
	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime, ShotTypeStandard, 0);
	bolt->setDamages(fireDamages);
	float shotAngle = rand() % 360;
	bolt->setVelocity(Vector2D(fireVelocity * 0.75f * cos(shotAngle), fireVelocity * 0.75f * sin(shotAngle)));
	randomFireDelay = fireDelay * 1.5f;
	}

	canFirePlayer = false;
	currentFireDelay = fireDelay;
	if (needInitShotType) initShotType();
	}
	}

	bool PlayerEntity::canMove()
	{
	return (playerStatus == playerStatusPlaying
	\|\| (playerStatus == playerStatusAcquire && acquireDelay < ACQUIRE_DELAY / 2));
	}

	int PlayerEntity::hurt(int damages, enumShotType hurtingType, int level, bool critical, sourceTypeEnum sourceType, enemyTypeEnum enemyType)
	{
	if (playerStatus == playerStatusDead) return false;

	if (invincibleDelay <= 0.0f \|\| hurtingType == ShotTypeDeterministic)
	{
	SoundManager::getInstance().playSound(SOUND_PLAYER_HIT);
	if (BaseCreatureEntity::hurt(damages, hurtingType, level, critical, sourceType, enemyType) > 0)
	{
	if (hurtingType != ShotTypeDeterministic)
	{
	invincibleDelay = INVINCIBLE_DELAY;
	if (equip[EQUIP_RAGE_AMULET]) rageFire();
	game().generateBlood(x, y, bloodColor);
	}

	hurtingDelay = HURTING_DELAY * 2.0f;
	game().generateBlood(x, y, bloodColor);
	game().proceedEvent(EventBeingHurted);

	lastHurtingEnemy = enemyType;
	lastHurtingSource = sourceType;

	return true;
	}
	}
	return false;
	}

	void PlayerEntity::loseItem(enumItemType itemType, bool isEquip)
	{
	CollidingSpriteEntity* itemSprite
	= new CollidingSpriteEntity(ImageManager::getInstance().getImage(isEquip ? IMAGE_ITEMS_EQUIP : IMAGE_ITEMS), x, y, 32, 32);
	itemSprite->setMap(map, TILE_WIDTH, TILE_HEIGHT, OFFSET_X, OFFSET_Y);
	itemSprite->setZ(OFFSET_Y - 1);
	itemSprite->setFrame(itemType);
	itemSprite->setImagesProLine(10);
	itemSprite->setType(ENTITY_BLOOD);
	itemSprite->setVelocity(Vector2D(200 + rand()%450));
	itemSprite->setViscosity(0.95f);
	itemSprite->setSpin( (rand() % 700) - 350.0f);
	}

	void PlayerEntity::dying()
	{
	playerStatus = playerStatusDead;
	deathAge = 0.0f;
	hp = 0;
	SoundManager::getInstance().playSound(SOUND_PLAYER_DIE);
	setVelocity(Vector2D(0.0f, 0.0f));

	int i;
	for (i = 0; i < gold && i < 10; i++) loseItem(ItemCopperCoin, false);

	for (i = 0; i < NUMBER_EQUIP_ITEMS; i++)
	{
	if (equip[i])
	{
	if (items[i + FirstEquipItem].familiar == FamiliarNone
	&& i + FirstEquipItem != ItemMagicianRobe)
	loseItem(enumItemType(i), true);
	}
	}
	}

	void PlayerEntity::displayAcquiredGold(int n)
	{
	std::ostringstream oss;
	oss << "+" << n;
	TextEntity* text = new TextEntity(oss.str(), 16, x, y - 30.0f);
	text->setColor(TextEntity::COLOR_FADING_YELLOW);
	text->setAge(-0.6f);
	text->setLifetime(0.3f);
	text->setWeight(-60.0f);
	text->setZ(2000);
	text->setAlignment(ALIGN_CENTER);
	text->setType(ENTITY_FLYING_TEXT);
	}

	void PlayerEntity::acquireItem(enumItemType type)
	{
	if (items[type].generatesStance) acquireStance(type);
	else switch (type)
	{
	case ItemCopperCoin:
	gold++;
	displayAcquiredGold(1);
	SoundManager::getInstance().playSound(SOUND_COIN_PICK_UP);
	game().proceedEvent(EventGetCoin);
	break;
	case ItemSilverCoin:
	gold = gold + 5;
	displayAcquiredGold(5);
	SoundManager::getInstance().playSound(SOUND_COIN_PICK_UP);
	game().proceedEvent(EventGetCoin);
	break;
	case ItemGoldCoin:
	gold = gold + 10;
	displayAcquiredGold(10);
	SoundManager::getInstance().playSound(SOUND_COIN_PICK_UP);
	break;
	case ItemHealthVerySmallPoison:
	specialState[SpecialStatePoison].active = false;
	case ItemHealthVerySmall:
	hp += equip[EQUIP_MANUAL_HEALTH] ? 5 : 3;
	SoundManager::getInstance().playSound(SOUND_EAT);
	if (hp > hpMax) hp = hpMax;
	break;
	case ItemHealthSmall:
	hp += equip[EQUIP_MANUAL_HEALTH] ? 10 : 7;
	SoundManager::getInstance().playSound(SOUND_EAT);
	if (hp > hpMax) hp = hpMax;
	break;
	case ItemHealth:
	hp += equip[EQUIP_MANUAL_HEALTH] ? 22 : 15;
	SoundManager::getInstance().playSound(SOUND_EAT);
	if (hp > hpMax) hp = hpMax;
	break;
	default:
	break;
	}
	}

	void PlayerEntity::computePlayer()
	{
	float boltLifeTimeBonus = 1.0f;
	float fireDelayBonus = 1.0f;
	float creatureSpeedBonus = 1.0f;
	float fireVelocityBonus = 1.0f;
	float fireDamagesBonus = 1.0f;
	armor = 0.0f;
	criticalChance = 0;

	if (equip[EQUIP_DISPLACEMENT_GLOVES]) fireDelayBonus -= 0.10f;
	if (equip[EQUIP_MAGICIAN_HAT]) fireDelayBonus -= 0.2f;
	if (equip[EQUIP_LEATHER_BELT]) fireDelayBonus -= 0.15f;
	if (equip[EQUIP_LEATHER_BOOTS]) creatureSpeedBonus += 0.15f;
	if (equip[EQUIP_BOOK_TRIPLE]) fireDelayBonus += 0.7f;
	else if (equip[EQUIP_BOOK_DUAL]) fireDelayBonus += 0.5f;
	if (equip[EQUIP_BOOK_TRIPLE_QUICK]) fireDamagesBonus -= 0.35f;
	else if (equip[EQUIP_BOOK_DUAL_QUICK]) fireDamagesBonus -= 0.25f;
	if (equip[EQUIP_BROOCH_FINESSE]) criticalChance += 5;
	if (equip[EQUIP_MANUAL_STAFF]) boltLifeTimeBonus += 0.4f;
	if (equip[EQUIP_MAHOGANY_STAFF])
	{
	fireVelocityBonus += 0.15f;
	fireDamagesBonus += 0.5f;
	}
	if (equip[EQUIP_BLOOD_SNAKE]) fireDamagesBonus += 0.5f;
	if (equip[EQUIP_MAGICIAN_ROBE]) armor += 0.15f;

	fireDelay = INITIAL_PLAYER_FIRE_DELAY * fireDelayBonus;
	creatureSpeed = INITIAL_PLAYER_SPEED * creatureSpeedBonus;
	fireVelocity = INITIAL_BOLT_VELOCITY * fireVelocityBonus;
	fireDamages = INITIAL_BOLT_DAMAGES * fireDamagesBonus;
	boltLifeTime = INITIAL_BOLT_LIFE * boltLifeTimeBonus;

	// gems
	for (int i = 1; i < SPECIAL_SHOT_SLOTS; i++)
	{
	specialShotLevel[i] = 0;
	if (specialShots[i] == ShotTypeIce && equip[EQUIP_RING_ICE])
	specialShotLevel[i]++;
	if (specialShots[i] == ShotTypeStone && equip[EQUIP_RING_STONE])
	specialShotLevel[i]++;
	if (specialShots[i] == ShotTypeLightning && equip[EQUIP_RING_LIGHTNING])
	specialShotLevel[i]++;
	if (specialShots[i] == ShotTypeIllusion && equip[EQUIP_RING_ILLUSION])
	specialShotLevel[i]++;
	if (specialShots[i] == ShotTypeFire && equip[EQUIP_RING_FIRE])
	specialShotLevel[i]++;
	}
	if (getShotType() == ShotTypeIllusion) fireDamages *= ILLUSION_DAMAGE_DECREASE[getShotLevel()];
	else if (getShotType() == ShotTypeFire) fireDamages *= FIRE_DAMAGE_INCREASE[getShotLevel()];

	// spells
	if (protection.active) armor += protection.value;
	}

	void PlayerEntity::acquireStance(enumItemType type)
	{
	velocity.x = 0.0f;
	velocity.y = 0.0f;
	playerStatus = playerStatusAcquire;
	acquireDelay = ACQUIRE_DELAY;
	acquiredItem = (enumItemType)(type);
	SoundManager::getInstance().playSound(SOUND_BONUS);

	game().showArtefactDescription(type);

	enumItemType itemFrame = type;
	int itemImage = IMAGE_ITEMS;
	if (itemFrame >= FirstEquipItem)
	{
	itemFrame = (enumItemType)(itemFrame - FirstEquipItem);
	itemImage = IMAGE_ITEMS_EQUIP;
	}

	spriteItem = new SpriteEntity(
	ImageManager::getInstance().getImage(itemImage),
	x, y - 100.0f, ITEM_WIDTH, ITEM_HEIGHT);
	spriteItem->setFrame((int)itemFrame);
	spriteItem->setImagesProLine(10);
	spriteItem->setZ(z);
	spriteItem->setLifetime(ACQUIRE_DELAY);

	spriteItemStar = new SpriteEntity(
	ImageManager::getInstance().getImage(IMAGE_STAR),
	x, y - 100.0f);
	spriteItemStar->setScale(4.0f, 4.0f);
	spriteItemStar->setZ(z-1.0f);
	spriteItemStar->setLifetime(ACQUIRE_DELAY);
	spriteItemStar->setSpin(50.0f);
	}

	void PlayerEntity::collideMapRight()
	{
	collidingDirection = 6;
	if (recoil.active) recoil.velocity.x = -recoil.velocity.x * 0.7f;
	}

	void PlayerEntity::collideMapLeft()
	{
	collidingDirection = 4;
	if (recoil.active) recoil.velocity.x = -recoil.velocity.x * 0.7f;
	}

	void PlayerEntity::collideMapTop()
	{
	collidingDirection = 8;
	if (recoil.active) recoil.velocity.y= -recoil.velocity.y * 0.7f;
	}

	void PlayerEntity::collideMapBottom()
	{
	collidingDirection = 2;
	if (recoil.active) recoil.velocity.y= -recoil.velocity.y * 0.7f;
	}

	void PlayerEntity::useBossKey()
	{
	velocity.x = 0.0f;
	velocity.y = 0.0f;
	playerStatus = playerStatusUnlocking;
	acquireDelay = UNLOCK_DELAY;
	acquiredItem = (enumItemType)(type - FirstEquipItem);
	SoundManager::getInstance().playSound(SOUND_BONUS);
	equip[EQUIP_BOSS_KEY] = false;


	SpriteEntity* spriteItem = new SpriteEntity(
	ImageManager::getInstance().getImage(IMAGE_ITEMS_EQUIP),
	x, y - 100.0f, ITEM_WIDTH, ITEM_HEIGHT);
	spriteItem->setFrame(EQUIP_BOSS_KEY);
	spriteItem->setZ(z);
	spriteItem->setLifetime(UNLOCK_DELAY);
	}

	enumShotType PlayerEntity::getShotType()
	{
	return specialShots[specialShotIndex];
	}

	int PlayerEntity::getShotIndex()
	{
	return specialShotIndex;
	}

	void PlayerEntity::setShotIndex(int index)
	{
	specialShotIndex = index;
	}

	enumShotType PlayerEntity::getShotType(int slot)
	{
	return specialShots[slot];
	}

	void PlayerEntity::setShotType(int slot, enumShotType shotType)
	{
	specialShots[slot] = shotType;
	}

	void PlayerEntity::registerSpecialShot(int item)
	{
	bool found = false;
	int index = 1;
	while (index < SPECIAL_SHOT_SLOTS && !found)
	{
	found = specialShots[index] == ShotTypeStandard;
	if (!found) index++;
	}
	if (found)
	{
	this->specialShots[index] = items[item].specialShot;
	specialShotIndex = index;
	initShotType();
	}
	}

	void PlayerEntity::selectNextShotType()
	{
	int index = specialShotIndex + 1;
	bool found = false;
	while (index < SPECIAL_SHOT_SLOTS && !found)
	{
	if (specialShots[index] == ShotTypeStandard) index++;
	else found = true;
	}
	if (found)
	{
	specialShotIndex = index;
	initShotType();
	}
	else
	specialShotIndex = 0;

	SoundManager::getInstance().playSound(SOUND_SHOT_SELECT);
	computePlayer();
	}

	void PlayerEntity::initShotType()
	{
	specialBoltTimer = STATUS_FROZEN_BOLT_DELAY[getShotLevel()];
	needInitShotType = false;

	if (getShotType() == ShotTypeLightning)
	SoundManager::getInstance().playSound(SOUND_ELECTRIC_CHARGE);
	}

	unsigned int PlayerEntity::getShotLevel()
	{
	return specialShotLevel[specialShotIndex];
	}

	unsigned int PlayerEntity::getShotLevel(int index)
	{
	return specialShotLevel[index];
	}

	int PlayerEntity::getFairieNumber()
	{
	return fairies.size();
	}

	FairyEntity* PlayerEntity::getFairy(unsigned int n)
	{
	if (n < fairies.size())
	return fairies[n];
	else
	return NULL;
	}

	bool PlayerEntity::canGetNewShot(bool advancedShot)
	{
	int nbSpecial =0;
	int nbAdvanced =0;
	for (int i = 1; i < SPECIAL_SHOT_SLOTS; i++)
	{
	switch (specialShots[i])
	{
	case ShotTypeIce:
	case ShotTypeStone:
	case ShotTypeLightning:
	nbSpecial++;
	break;

	case ShotTypeExplodingFire:
	case ShotTypeIllusion:
	nbAdvanced++;
	break;

	case ShotTypeStandard:
	break;

	default:
	std::cout << "[WARNING] Can not register shot type: " << getShotType() << std::endl;
	}
	}

	if (advancedShot)
	return (nbAdvanced >= SPECIAL_SHOT_SLOTS_ADVANCED);
	else
	return (nbSpecial >= SPECIAL_SHOT_SLOTS_STANDARD);
	}

	castSpellStruct PlayerEntity::getActiveSpell()
	{
	return activeSpell;
	}

	void PlayerEntity::setActiveSpell(enumCastSpell spell)
	{
	if (activeSpell.spell != SpellNone)
	{
	// drop the old spell
	equip[activeSpell.frame] = false;
	ItemEntity* newItem = new ItemEntity((enumItemType)(ItemMagicianHat + activeSpell.frame), x, y);
	newItem->setVelocity(Vector2D(100.0f + rand()% 250));
	newItem->setViscosity(0.96f);
	}

	activeSpell.spell = spell;

	switch (spell)
	{
	case SpellTeleport:
	activeSpell.delayMax = 20.0f;
	activeSpell.frame = ItemSpellTeleport - FirstEquipItem;
	break;

	case SpellSlimeExplode:
	activeSpell.delayMax = 40.0f;
	activeSpell.frame = ItemSpellSlimeExplode - FirstEquipItem;
	break;

	case SpellFireball:
	activeSpell.delayMax = 20.0f;
	activeSpell.frame = ItemSpellFireball - FirstEquipItem;
	break;

	case SpellFreeze:
	activeSpell.delayMax = 40.0f;
	activeSpell.frame = ItemSpellFreeze - FirstEquipItem;
	break;

	case SpellEarthquake:
	activeSpell.delayMax = 40.0f;
	activeSpell.frame = ItemSpellEarthquake - FirstEquipItem;
	break;

	case SpellProtection:
	activeSpell.delayMax = 40.0f;
	activeSpell.frame = ItemSpellProtection - FirstEquipItem;
	break;

	case SpellWeb:
	activeSpell.delayMax = 35.0f;
	activeSpell.frame = ItemSpellWeb - FirstEquipItem;
	break;

	case SpellNone:
	break;
	}
	activeSpell.delay = activeSpell.delayMax;
	}

	void PlayerEntity::castSpell()
	{
	if (playerStatus != playerStatusPlaying) return;

	if (canCastSpell())
	{
	activeSpell.delay = equip[EQUIP_BOOK_MAGIC_I] ? activeSpell.delayMax * 0.8f : activeSpell.delayMax;

	switch (activeSpell.spell)
	{
	case SpellTeleport:
	castTeleport();
	break;
	case SpellSlimeExplode:
	castSummonsSlimeExplode();
	break;
	case SpellFireball:
	castFireball();
	break;
	case SpellFreeze:
	castFreeze();
	break;
	case SpellEarthquake:
	castEarthquake();
	break;
	case SpellProtection:
	castProtection();
	break;
	case SpellWeb:
	castWeb();
	break;

	case SpellNone:
	break;
	}
	}
	}

	bool PlayerEntity::canCastSpell()
	{
	return activeSpell.spell != SpellNone && activeSpell.delay <= 0.0f;
	}

	void PlayerEntity::castTeleport()
	{
	bool ok = false;
	int xm, ym;
	float xNew = x, yNew = y;
	invincibleDelay = equip[EQUIP_BOOK_MAGIC_II] ? 2.5f : 2.0f;
	SoundManager::getInstance().playSound(SOUND_TELEPORT);
	game().makeColorEffect(X_GAME_COLOR_VIOLET, 0.3f);

	for(int i=0; i < 6; i++)
	{
	generateStar(sf::Color(50, 50, 255, 255));
	generateStar(sf::Color(200, 200, 255, 255));
	}

	int counter = 150;
	while (!ok && counter > 0)
	{
	counter--;
	int distanceMin = 20000;
	if (counter < 50) distanceMin = 30000;
	else if (counter < 100) distanceMin = 25000;

	xm = 1 +rand() % (MAP_WIDTH - 3);
	ym = 1 +rand() % (MAP_HEIGHT - 3);

	if (game().getCurrentMap()->isWalkable(xm, ym))
	{
	// enemy or bolt ?
	EntityManager::EntityList* entityList =EntityManager::getInstance().getList();
	EntityManager::EntityList::iterator it;

	bool isBad = false;
	xNew = OFFSET_X + xm * TILE_WIDTH + TILE_WIDTH * 0.5f;
	yNew = OFFSET_Y + ym * TILE_HEIGHT+ TILE_HEIGHT * 0.5f;

	for (it = entityList->begin (); !isBad && it != entityList->end ();)
	{
	GameEntity e = it;
	it++;

	if ((e->getType() >= ENTITY_ENEMY && e->getType() <= ENTITY_ENEMY_MAX_COUNT) \|\| e->getType() == ENTITY_ENEMY_BOLT)
	isBad = Vector2D(xNew, yNew).distance2(Vector2D(e->getX(), e->getY())) < distanceMin;
	}

	if (!isBad)
	{
	x = xNew;
	y = yNew;
	}
	}
	}

	for(int i=0; i < 6; i++)
	{
	generateStar(sf::Color(50, 50, 255, 255));
	generateStar(sf::Color(200, 200, 255, 255));
	}
	}

	void PlayerEntity::initFallingGrid()
	{
	for (int i = 0; i < MAP_WIDTH; i++)
	for (int j = 0; j < MAP_HEIGHT; j++)
	fallingGrid[i][j] = false;
	}

	void PlayerEntity::fallRock()
	{
	int rx, ry;
	do
	{
	rx = 1 + rand() % (MAP_WIDTH - 2);
	ry = 1 + rand() % (MAP_HEIGHT - 2);
	}
	while (fallingGrid[rx][ry]);

	fallingGrid[rx][ry] = true;
	new FallingRockEntity(rx * TILE_WIDTH + OFFSET_X + TILE_WIDTH / 2,
	ry * TILE_HEIGHT + OFFSET_Y + TILE_HEIGHT / 2,
	rand() % 3,
	true);
	}

	void PlayerEntity::castSummonsSlimeExplode()
	{
	SlimeEntity* slime = new SlimeEntity( ((int)(x - OFFSET_X) / TILE_WIDTH) * TILE_WIDTH + TILE_WIDTH * 0.5f,
	y - 5, SlimeTypeViolet, true);
	slime->makePet(facingDirection);
	game().makeColorEffect(X_GAME_COLOR_VIOLET, 0.3f);
	}

	void PlayerEntity::castFireball()
	{
	SoundManager::getInstance().playSound(SOUND_FIREBALL);
	game().makeColorEffect(X_GAME_COLOR_RED, 0.3f);
	enumShotType boltType = ShotTypeFire;
	unsigned int shotLevel = 2;

	BoltEntity* bolt = new BoltEntity(x, y - 10, boltLifeTime + 0.5f, boltType, shotLevel);

	int boltDamage = fireDamages * (equip[EQUIP_BOOK_MAGIC_II] ? 4 : 3);
	bolt->setDamages(boltDamage);
	bolt->setGoThrough(true);

	float velx = 0.0f, vely = 0.0f;
	if (facingDirection == 4) velx = -fireVelocity;
	else if (facingDirection == 8) vely = -fireVelocity;
	else if (facingDirection == 2) vely = fireVelocity;
	else velx = fireVelocity;

	bolt->setVelocity(Vector2D(velx, vely));
	}

	void PlayerEntity::castFreeze()
	{
	for (float i = 0.0f; i < 2 * PI; i += PI / 8)
	{
	BoltEntity* bolt1 = new BoltEntity(x, y - 10, boltLifeTime, ShotTypeIce, equip[EQUIP_BOOK_MAGIC_II] ? 2 : 1);
	bolt1->setDamages(1);
	float velx = fireVelocity * cos(i);
	float vely = fireVelocity * sin(i);
	bolt1->setVelocity(Vector2D(velx, vely));
	}

	game().makeColorEffect(X_GAME_COLOR_BLUE, 0.3f);
	SoundManager::getInstance().playSound(SOUND_SPELL_FREEZE);
	}

	void PlayerEntity::castEarthquake()
	{
	initFallingGrid();
	int nbIterations = equip[EQUIP_BOOK_MAGIC_II] ? 24 : 22;
	for (int i = 0; i < nbIterations; i++) fallRock();

	game().makeShake(0.25f);
	game().makeColorEffect(X_GAME_COLOR_BROWN, 0.3f);
	SoundManager::getInstance().playSound(SOUND_EARTHQUAKE);
	}

	void PlayerEntity::castProtection()
	{
	protection.active = true;
	protection.value = equip[EQUIP_BOOK_MAGIC_II] ? 0.6f : 0.4f;
	protection.timer = 10.0f;
	computePlayer();
	game().makeColorEffect(X_GAME_COLOR_BLUE, 0.3f);
	SoundManager::getInstance().playSound(SOUND_SPELL_SHIELD);
	}

	void PlayerEntity::castWeb()
	{
	SoundManager::getInstance().playSound(SOUND_SPIDER_WEB);
	int nbWeb = equip[EQUIP_BOOK_MAGIC_II] ? 4 : 3;
	for (int i = 0; i < nbWeb; i++)
	{
	SpiderWebEntity* web = new SpiderWebEntity(x, y, true);
	float webVel = 100 + rand()% 500;
	float webAngle = -60 + rand() % 120;
	webAngle = PI * webAngle / 180.0f;

	if (facingDirection == 4) webAngle += PI;
	else if (facingDirection == 8) webAngle -= PI * 0.5;
	else if (facingDirection == 2) webAngle += PI * 0.5;

	web->setVelocity(Vector2D(webVel * cos(webAngle), webVel * sin(webAngle)));
	}
	}

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