void PlayerBullet::checkBulletsObjectsCollision()
{
if (m_bDying)
{
return;
}
SDL_Rect rect1;
rect1.x = m_position.getX();
rect1.y = m_position.getY();
rect1.w = m_width;
rect1.h = m_height;
for (int j = 0; j<pLevel->getShooterObjects()->size(); ++j)
{
ShooterObject* pObject = (*pLevel->getShooterObjects())[j];
if (pObject->type() == std::string("Player") || pObject->dying() || pObject->appearing())
{
continue;
}
SDL_Rect rect2;
rect2.x = pObject->getPosition().getX();
rect2.y = pObject->getPosition().getY();
rect2.w = pObject->getWidth();
rect2.h = pObject->getHeight();
// check collision with enemy bullet
if (!pObject->getBullets()->empty())
{
for (int k = 0; k<pObject->getBullets()->size(); ++k)
{
Bullet* pBullet = (*pObject->getBullets())[k];
// bug here
if (pBullet->dying())
{
continue;
}
SDL_Rect rectBullet;
rectBullet.x = pBullet->getPosition().getX();
rectBullet.y = pBullet->getPosition().getY();
rectBullet.w = pBullet->getWidth();
rectBullet.h = pBullet->getHeight();
if (RectRect(&rect1, &rectBullet))
{
collision();
pBullet->collision();
break;
}
}
}
// check collision with object
if (!m_bDying)
{
if (RectRect(&rect1, &rect2))
{
collision();
pObject->collision();
break;
}
}
}
}
void CollisionManager::checkEnemyPlayerBulletCollision(
const std::vector<GameObject *> &objects) {
for(unsigned int i = 0; i < objects.size(); i++) {
auto pObject = objects[i];
for(unsigned int j = 0; j <
TheBulletHandler::Instance()->getPlayerBullets().size(); j++) {
if(pObject->type() != std::string("Enemy") || !pObject->updating()) {
continue;
}
auto pRect1 = std::make_shared<SDL_Rect>();
pRect1->x = pObject->getPosition().getX();
pRect1->y = pObject->getPosition().getY();
pRect1->w = pObject->getWidth();
pRect1->h = pObject->getHeight();
auto pPlayerBullet = TheBulletHandler::Instance()->
getPlayerBullets()[j];
auto pRect2 = std::make_shared<SDL_Rect>();
pRect2->x = pPlayerBullet->getPosition().getX();
pRect2->y = pPlayerBullet->getPosition().getY();
pRect2->w = pPlayerBullet->getWidth();
pRect2->h = pPlayerBullet->getHeight();
if(RectRect(pRect1, pRect2)) {
if(!pObject->dying() && !pPlayerBullet->dying()) {
pPlayerBullet->collision();
pObject->collision();
}
}
}
}
}
void CollisionManager::checkPlayerEnemyCollision(Player* pPlayer,
const std::vector<GameObject*> &objects) {
auto pRect1 = std::make_shared<SDL_Rect>();
pRect1->x = pPlayer->getPosition().getX();
pRect1->y = pPlayer->getPosition().getY();
pRect1->w = pPlayer->getWidth();
pRect1->h = pPlayer->getHeight();
for(unsigned int i = 0; i < objects.size(); i++) {
if(objects[i]->type() != std::string("Enemy") || !objects[i]->updating()) {
continue;
}
auto pRect2 = std::make_shared<SDL_Rect>();
pRect2->x = objects[i]->getPosition().getX();
pRect2->y = objects[i]->getPosition().getY();
pRect2->w = objects[i]->getWidth();
pRect2->h = objects[i]->getHeight();
if(RectRect(pRect1, pRect2)) {
if(!objects[i]->dead() && !objects[i]->dying()) {
pPlayer->collision();
}
}
}
}
void CollisionManager::checkPlayerEnemyBulletCollision(Player* pPlayer) {
auto pRect1 = std::make_shared<SDL_Rect>();
pRect1->x = pPlayer->getPosition().getX();
pRect1->y = pPlayer->getPosition().getY();
pRect1->w = pPlayer->getWidth();
pRect1->h = pPlayer->getHeight();
for(unsigned int i = 0; i <
TheBulletHandler::Instance()->getEnemyBullets().size(); i++) {
auto pEnemyBullet = TheBulletHandler::Instance()->getEnemyBullets()[i];
auto pRect2 = std::make_shared<SDL_Rect>();
pRect2->x = pEnemyBullet->getPosition().getX();
pRect2->y = pEnemyBullet->getPosition().getY();
pRect2->w = pEnemyBullet->getWidth();
pRect2->h = pEnemyBullet->getHeight();
if(RectRect(pRect1, pRect2)) {
if(!pPlayer->dying() && !pEnemyBullet->dying()) {
pEnemyBullet->collision();
pPlayer->collision();
}
}
}
}
void CollisionManager::checkCollision(GameObject * pPlayer, const std::vector<ObjectLayer*>* objectLayers)
{
for (int i = 0; i < objectLayers->size(); i++)
{
std::vector<GameObject*>* GameObjects = objectLayers->at(i)->getGameObjects();
for (int e = 0; e < GameObjects->size(); e++)
{
if (pPlayer != GameObjects->at(e))
{
if (RectRect(pPlayer->getBoundingBox(), GameObjects->at(e)->getBoundingBox()))
{
pPlayer->onCollision(GameObjects->at(e));
}
}
}
}
}
