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GiantSpiderEntity.cpp
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GiantSpiderEntity.cpp
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#include "GiantSpiderEntity.h"
#include "EnemyBoltEntity.h"
#include "PlayerEntity.h"
#include "SpiderEggEntity.h"
#include "SpiderWebEntity.h"
#include "sfml_game/SpriteEntity.h"
#include "sfml_game/ImageManager.h"
#include "sfml_game/SoundManager.h"
#include "Constants.h"
#include "WitchBlastGame.h"
#include "TextMapper.h"
#include <iostream>
GiantSpiderEntity::GiantSpiderEntity(float x, float y)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_GIANT_SPIDER), x, y)
{
width = 128;
height = 128;
creatureSpeed = GIANT_SPIDER_SPEED[0];
velocity = Vector2D(0.0f, 0.0f);
hp = GIANT_SPIDER_HP;
hpMax = hp;
hpDisplay = hp;
meleeDamages = GIANT_SPIDER_DAMAGE;
type = ENTITY_ENEMY;
enemyType = EnemyTypeSpiderGiant;
bloodColor = BloodGreen;
shadowFrame = 3;
dyingFrame = 4;
deathFrame = FRAME_CORPSE_GIANT_SPIDER;
agonizingSound = SOUND_SPIDER_DIE;
sprite.setOrigin(64.0f, 64.0f);
walkingSoundDelay = -1.0f;
h = 2000;
state = 0;
hurtLevel = 0;
labelHasChanged = false;
resistance[ResistanceFrozen] = ResistanceVeryHigh;
resistance[ResistanceRecoil] = ResistanceVeryHigh;
resistance[ResistancePoison] = ResistanceImmune;
creatureName = "???";
canExplode = false;
}
void GiantSpiderEntity::animate(float delay)
{
if (age <= 0.0f)
{
age += delay;
return;
}
if (!isAgonising)
{
if (state == 0) // falling
{
h -= delay * 300.0f;
if (h <= 0.0f)
{
h = 0;
state = 1;
timer = 1.0f;
if (!labelHasChanged)
{
labelHasChanged = true;
creatureName = tools::getLabel("enemy_giant_spider");
game().testAndAddMessageToQueue(MsgInfoGiantSpiderAfter);
}
}
}
else if (state == 1) // wait after falling
{
timer -= delay;
if (timer <= 0.0f)
{
state = 2;
velocity = Vector2D(creatureSpeed);
timer = 10.0f;
fireDelay = 0.5f;
}
}
else if (state == 2) // moving
{
walkingSoundDelay -= delay;
if (walkingSoundDelay <= 0.0f)
{
walkingSoundDelay = 1.0f;
SoundManager::getInstance().playSound(SOUND_SPIDER_WALKING);
}
fireDelay -= delay;
if (fireDelay <= 0.0f)
{
if (rand() % 12 == 0)
{
SoundManager::getInstance().playSound(SOUND_SPIDER_WEB);
for (int i = 0; i < 3; i++) new SpiderWebEntity(x, y, false);
}
else
{
for (int i = 0; i < 4; i++) fire(i == 0 ? 1 : 0);
}
fireDelay = GIANT_SPIDER_FIRE_DELAY[hurtLevel];
}
timer -= delay;
if (getHealthLevel() > hurtLevel)
{
hurtLevel++;
state = 3;
velocity = Vector2D(0.0f, 0.0f);
timer = 1.0f;
creatureSpeed = GIANT_SPIDER_SPEED[hurtLevel];
SoundManager::getInstance().playSound(SOUND_SPIDER_HURT);
}
}
else if (state == 3) // wait after falling
{
timer -= delay;
if (timer <= 0.0f) state = 4;
}
else if (state == 4) // moving up
{
h += delay * 300.0f;
if (h >= 1500.0f)
{
state = 5;
timer = 6.0f;
for (int i = 0; i < GIANT_SPIDER_NUMBER_EGGS[hurtLevel]; i++)
{
new SpiderEggEntity(TILE_WIDTH * 1.5f + rand() % (TILE_WIDTH * 12),
TILE_HEIGHT * 1.5f + rand() % (TILE_HEIGHT * 6), true);
}
}
}
else if (state == 5) // waiting to fall
{
timer -= delay;
if (timer <= 0.0f)
state = 0;
}
// frame
frame = 0;
if (state == 2)
{
frame = ((int)(age * 6.0f)) % 4;
if (frame == 2) frame = 0;
else if (frame == 3) frame = 2;
}
}
EnemyEntity::animate(delay);
z = y + 40;
}
int GiantSpiderEntity::hurt(StructHurt hurtParam)
{
if (hurtLevel < getHealthLevel()) hurtParam.damage /= 5;
return EnemyEntity::hurt(hurtParam);
}
void GiantSpiderEntity::calculateBB()
{
boundingBox.left = (int)x - 45;
boundingBox.width = 90;
boundingBox.top = (int)y - 25;
boundingBox.height = 65;
}
void GiantSpiderEntity::collideMapRight()
{
velocity.x = -velocity.x;
if (recoil.active) recoil.velocity.x = -recoil.velocity.x;
}
void GiantSpiderEntity::collideMapLeft()
{
velocity.x = -velocity.x;
if (recoil.active) recoil.velocity.x = -recoil.velocity.x;
}
void GiantSpiderEntity::collideMapTop()
{
velocity.y = -velocity.y;
if (recoil.active) recoil.velocity.y = -recoil.velocity.y;
}
void GiantSpiderEntity::collideMapBottom()
{
velocity.y = -velocity.y;
if (recoil.active) recoil.velocity.y = -recoil.velocity.y;
}
void GiantSpiderEntity::collideWithEnemy(EnemyEntity* entity)
{
if (entity->getMovingStyle() == movWalking)
{
Vector2D v = Vector2D(x, y).vectorTo(Vector2D(entity->getX(), entity->getY()), 150.0f);
entity->giveRecoil(false, v, 0.5f);
}
}
void GiantSpiderEntity::calculateRotation()
{
float h0 = 100;
float hf = 18;
if (state == 0)
{
if (h > h0) sprite.setRotation(180);
else if (h < hf) sprite.setRotation(0);
else
{
sprite.setRotation(180 + (h0 - h) * 180 / (h0 - hf));
}
}
if (state == 4)
{
if (h > h0) sprite.setRotation(180);
else if (h < hf) sprite.setRotation(0);
else
{
sprite.setRotation(180 - (h0 - h) * 180 / (h0 - hf));
}
}
else if (state == 2) sprite.setRotation(0);
}
void GiantSpiderEntity::render(sf::RenderTarget* app)
{
if (!isDying)
{
// shadow
sprite.setRotation(0.0f);
if (state == 0 || state == 4 || state == 5)
{
int h0 = 850;
int hf = 600;
int fade = 0;
if (h < h0)
{
if (h < hf) fade = 255;
else
{
fade = (h0 - h) * 255 / (h0 - hf);
if (fade < 0) fade = 0;
else if (fade > 255) fade = 255;
}
sprite.setColor(sf::Color(255, 255, 255, fade));
sprite.setPosition(x, y);
sprite.setTextureRect(sf::IntRect(shadowFrame * width, 0, width, height));
app->draw(sprite);
sprite.setColor(sf::Color(255, 255, 255, 255));
}
}
else
{
sprite.setPosition(x, y);
sprite.setTextureRect(sf::IntRect(shadowFrame * width, 0, width, height));
app->draw(sprite);
}
}
calculateRotation();
if (state == 0 || state == 1 || state == 3 || state == 4)
{
if (y - h > 0)
{
int fade = 255;
if (state == 1) fade = 255 * timer;
else if (state == 3) fade = 255 * (1.0f - timer);
sf::RectangleShape line(sf::Vector2f(2, y - h));
line.setPosition(x - 1, 0);
line.setFillColor(sf::Color(255, 255, 255, fade));
app->draw(line);
}
}
sprite.setPosition(x, y - h);
sprite.setTextureRect(sf::IntRect(frame * width, 0, width, height));
app->draw(sprite);
renderLifeBar(app, creatureName);
if (game().getShowLogical())
{
displayBoundingBox(app);
displayCenterAndZ(app);
}
}
bool GiantSpiderEntity::canCollide()
{
return h <= 70.0f;
}
void GiantSpiderEntity::fire(int fireType)
{
SoundManager::getInstance().playSound(SOUND_BLAST_POISON);
EnemyBoltEntity* bolt;
bolt = new EnemyBoltEntity(x, y, ShotTypePoison, 0, enemyType);
bolt->setDamages(5);
float fireVelocity = 180.0f;
if (specialState[SpecialStateIce].active) fireVelocity *= 0.5f;
bolt->setVelocity(Vector2D(fireVelocity));
}
int GiantSpiderEntity::getHealthLevel()
{
int healthLevel = 0;
if (hp <= hpMax * 0.25) healthLevel = 3;
else if (hp <= hpMax * 0.5) healthLevel = 2;
else if (hp <= hpMax * 0.75) healthLevel = 1;
return healthLevel;
}
void GiantSpiderEntity::drop()
{
dropItem(ItemBossHeart);
EntityManager::EntityList* entityList = EntityManager::getInstance().getList();
EntityManager::EntityList::iterator it;
for (it = entityList->begin (); it != entityList->end ();)
{
GameEntity *e = *it;
it++;
EnemyEntity* entity = dynamic_cast<EnemyEntity*>(e);
if (entity != NULL)
{
if (entity->getEnemyType()== EnemyTypeSpiderWeb)
{
entity->hurt(getHurtParams(entity->getHp(), ShotTypeStandard, 0, false, SourceTypeMelee, enemyType, false));
}
}
}
}

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