void updateBulletPool(BulletPool *bp){
int i;
for (i = 0; i < 5; i++) {
if (bp->particles_[i]->inUse == 1 && bp->particles_[i]->explosion_counter == 0){
moveBullet(bp->particles_[i]);
if(checkScreenCollision(bp->particles_[i])){
bp->particles_[i]->inUse = 0;
bp->particles_[i]->explosion_counter = 1;
bp->particles_[i]->bullet_exp = loadBitmap("/home/lcom/Tanks/res/Spark1.bmp");
}
}
else if(bp->particles_[i]->inUse == 0 && bp->particles_[i]->explosion_counter == 5)
bp->particles_[i] = CreateBullet(0);
}
}
void Game::initialize()
{
m_pBulletTimer = new QTimer(this);
// Blokkokat hozunk letre igy egyertelmubb
m_pField = new BattleField(QColor("lightblue"), FSIZEX, FSIZEY, FCELLSIZE);
m_pScene->addItem(m_pField); // egybol hozzaadjuk mert hatha elfelejtjuk kesobb
m_pTestTank = new Tank("red", 1, 2);
m_pScene->addItem(m_pTestTank);
m_pBullet = new Bullet();
m_pScene->addItem(m_pBullet); // Egybol adjuk hozza, kulonben ha elfelejtjuk akkor memoria szivargas (memory leak) lesz.
m_pBullet->setVisible(false); // Elrejtjuk
connect(m_pBulletTimer, SIGNAL(timeout()), this, SLOT(moveBullet()));
shoot(1, 2, 4, 3);
}
int main(){
int xposS = 370;
char c; //user input
int xdist = 0, ydist =0;
int dx = 1;
int Bnum = 0;
int posB[2][10] = {0};
unsigned int i, j;
gfx_open(SIZEX, SIZEY, "Space Invaders"); //open window
initializeBullets(posB);
while(true){
gfx_clear(); //clear screen
dispScore();
uShooter(xposS);
drawAliens(xdist, ydist);
if(gfx_event_waiting()){ //if true
c = gfx_wait(); //find choice
if (c == 'b'){
xposS-=10;
if (xposS <= 0) xposS = 0;
}else if (c == 'n'){
xposS +=10;
if (xposS >= SIZEX-30) xposS = SIZEX-30;
}else if (c == ' '){
for(i=0; i<10; i++){
if(posB[0][i] == -1){
posB[0][i] = drawBullet(xposS);
posB[1][i] = YPOS;
}
}
}else if (c == 'q') return 0;
else continue;
}
xdist+=dx;
if(xdist>=370 || xdist <=-100){
dx*=-1;
}
if(xdist == 370 || xdist ==-100){
ydist +=5;
}
if(ydist == 225) return 0; //change lives num
for(j=0; j<10; j++){
if(posB[0][j] != -1){
moveBullet(posB, j);
}
checkBullet(posB,j);
}
usleep(25000);
gfx_flush();
}
}
void Bullets::update(float dt)
{
moveBullet();
}
