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ExplosionEntity.cpp
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ExplosionEntity.cpp
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#include "ExplosionEntity.h"
#include "BaseCreatureEntity.h"
#include "sfml_game/ImageManager.h"
#include "sfml_game/SoundManager.h"
#include "sfml_game/SpriteEntity.h"
#include "Constants.h"
#include "WitchBlastGame.h"
#include <iostream>
ExplosionEntity::ExplosionEntity(float x, float y, explosionTypeEnum explosionType, int damage, enemyTypeEnum enemyType, bool canHurtPlayer)
: SpriteEntity(ImageManager::getInstance().getImage(IMAGE_EXPLOSION), x, y, 100, 100)
{
type = ENTITY_EXPLOSION;
this->explosionType = explosionType;
imagesProLine = 6;
lifetime = 0.6f;
this->canHurtPlayer = canHurtPlayer;
this->damage = damage;
switch (explosionType)
{
case ExplosionTypeStandard: frame = 0; break;
case ExplosionTypeViolet: frame = 6; break;
}
sprite.setOrigin(50, 50);
testCollisions();
}
void ExplosionEntity::setCanHurtPlayer(bool can)
{
canHurtPlayer = can;
}
void ExplosionEntity::animate(float delay)
{
if (lifetime > 0)
{
if (age >= lifetime) isDying = true;
}
age += delay;
z = y + height / 2;
frame = age / lifetime * 6;
if (frame > 5) frame = 5;
switch (explosionType)
{
case ExplosionTypeStandard: break;
case ExplosionTypeViolet: frame += 6; break;
}
}
void ExplosionEntity::render(sf::RenderTarget* app)
{
SpriteEntity::render(app);
}
void ExplosionEntity::dying()
{
isDying = true;
}
void ExplosionEntity::testCollisions()
{
EntityManager::EntityList* entityList =EntityManager::getInstance().getList();
EntityManager::EntityList::iterator it;
for (it = entityList->begin (); it != entityList->end ();)
{
GameEntity *e = *it;
it++;
BaseCreatureEntity* entity = dynamic_cast<BaseCreatureEntity*>(e);
if (entity != NULL)
{
bool ok = true;
if (!canHurtPlayer && entity->getType() == ENTITY_PLAYER) ok = false;
if (ok && entity->getHp() > 0 && entity->canCollide())
{
entity->calculateBB();
sf::IntRect bb;
bb.left = x - 90;
bb.width = 180;
bb.top = y - 90;
bb.height = 180;
if (bb.intersects(entity->getBoundingBox()))
{
// TODO explosion type
if (damage > 0) entity->hurt(BaseCreatureEntity::getHurtParams(damage, ShotTypeFire, 0, false, SourceTypeExplosion, enemyType, false));
Vector2D recoilVector = Vector2D(x, y).vectorTo(Vector2D(entity->getX(), entity->getY()), 800.0f );
entity->giveRecoil(true, recoilVector, 1.0f);
}
}
}
}
}

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