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CauldronEntity.cpp
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CauldronEntity.cpp
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#include "CauldronEntity.h"
#include "SlimeEntity.h"
#include "ExplosionEntity.h"
#include "PlayerEntity.h"
#include "sfml_game/SpriteEntity.h"
#include "sfml_game/ImageManager.h"
#include "sfml_game/SoundManager.h"
#include "Constants.h"
#include "WitchBlastGame.h"
CauldronEntity::CauldronEntity(float x, float y)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_CAULDRON), x, y)
{
creatureSpeed = 0.0f;
velocity = Vector2D(0.0f, 0.0f);
hp = CAULDRON_HP;
hpMax = hp;
meleeDamages = 0;
bloodColor = BloodNone;
invokeDelay = 2.5f;
bubbleDelay = 0.0f;
shadowFrame = 2;
sprite.setOrigin(32, 28);
deathFrame = FRAME_CORPSE_CAULDRON;
dyingSound = SOUND_CAULDRON_DIE;
enemyType = EnemyTypeCauldron;
resistance[ResistanceRecoil] = ResistanceVeryHigh;
canExplode = false;
}
void CauldronEntity::animate(float delay)
{
if (isAgonising)
{
agonizingDelay -= delay;
if (agonizingDelay <= 0.0f)
{
isDying = true;
game().addCorpse(x, y, deathFrame);
}
}
else
{
SoundManager::getInstance().playSound(SOUND_CAULDRON);
invokeDelay -= delay;
if (invokeDelay < 0.0f)
{
new SlimeEntity(x, y, SlimeTypeViolet, true);
invokeDelay = 1.5f + (float)(rand() % 2500) / 1000.0f;
}
bubbleDelay -= delay;
if (bubbleDelay < 0.0f)
{
bubbleDelay = 0.3f;
for (int i=0; i < 2; i++)
{
float xBub = x - 16 + rand() % 32;
SpriteEntity* bubble = new SpriteEntity(ImageManager::getInstance().getImage(IMAGE_CAULDRON), xBub, y - 20, 8, 8);
bubble->setZ(z);
bubble->setFrame(32);
bubble->setType(ENTITY_EFFECT);
bubble->setWeight(-20 - rand() % 40);
bubble->setLifetime(2.0f);
float bloodScale = 0.3f + (rand() % 20) * 0.1f;
bubble->setScale(bloodScale, bloodScale);
}
}
frame = hp > hpMax / 2 ? 0 : 1;
EnemyEntity::animate(delay);
}
}
void CauldronEntity::readCollidingEntity(CollidingSpriteEntity* entity)
{
if (!isDying && !isAgonising && collideWithEntity(entity))
{
if (entity->getType() == ENTITY_PLAYER || entity->getType() == ENTITY_BOLT )
{
PlayerEntity* playerEntity = dynamic_cast<PlayerEntity*>(entity);
BoltEntity* boltEntity = dynamic_cast<BoltEntity*>(entity);
if (playerEntity != NULL && !playerEntity->isDead())
{
inflictsRecoilTo(playerEntity);
}
else if (boltEntity != NULL && !boltEntity->getDying() && boltEntity->getAge() > 0.05f)
{
collideWithBolt(boltEntity);
}
}
else // collision with other enemy ?
{
if (entity->getType() >= ENTITY_ENEMY && entity->getType() <= ENTITY_ENEMY_MAX)
{
if (this != entity)
{
EnemyEntity* enemyEntity = static_cast<EnemyEntity*>(entity);
if (enemyEntity->canCollide()) collideWithEnemy(enemyEntity);
}
}
}
}
}
void CauldronEntity::calculateBB()
{
boundingBox.left = (int)x - 25;
boundingBox.width = 50;
boundingBox.top = (int)y - 10;
boundingBox.height = 42;
}
void CauldronEntity::collideMapRight()
{
velocity.x = -velocity.x;
if (recoil.active) recoil.velocity.x = -recoil.velocity.x;
}
void CauldronEntity::collideMapLeft()
{
velocity.x = -velocity.x;
if (recoil.active) recoil.velocity.x = -recoil.velocity.x;
}
void CauldronEntity::collideMapTop()
{
velocity.y = -velocity.y;
if (recoil.active) recoil.velocity.y = -recoil.velocity.y;
}
void CauldronEntity::collideMapBottom()
{
velocity.y = -velocity.y;
if (recoil.active) recoil.velocity.y = -recoil.velocity.y;
}
void CauldronEntity::collideWithEnemy(EnemyEntity* entity)
{
if (entity->getMovingStyle() != movFlying)
inflictsRecoilTo(entity);
}
void CauldronEntity::dying()
{
new ExplosionEntity(x, y, ExplosionTypeViolet, 0, EnemyTypeNone);
SoundManager::getInstance().playSound(dyingSound);
isAgonising = true;
agonizingDelay = 0.7f;
drop();
game().addKilledEnemy(enemyType);
}
void CauldronEntity::drop()
{
EnemyEntity::drop();
}
void CauldronEntity::inflictsRecoilTo(BaseCreatureEntity* targetEntity)
{
Vector2D recoilVector = Vector2D(x, y).vectorTo(Vector2D(targetEntity->getX(), targetEntity->getY()), 200.0f );
targetEntity->giveRecoil(false, recoilVector, 0.1f);
}

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