So basically I have a Sound deque and an audio buffer in the global scope, and the audio buffer is initialized from a wav file in the main fn. I have a function called "physicsUpdate" which is called every 10 ms, and in this function there is an if check to see if a ball has collided with a wall. When a ball collides, I emplace_back a sound and pass the audio buffer, then initialize some properties of the sound and call play. But it does not play. Here is the code only including the parts I mentioned above and a few related parts:
using namespace sf;
SoundBuffer audioBuff;
std::deque<Sound> sounds;
Clock physicsUpdateInterval;
void physicsUpdate();
int main() {
if(!audioBuff.loadFromFile("ball.wav")) return 1;
Listener::setGlobalVolume(100.f);
Listener::setPosition(windowSize.x/2, 0.f, windowSize.y/2);
while (window.isOpen()) {
if(physicsUpdateInterval.getElapsedTime().asMilliseconds() >= 10) physicsUpdate();
}
return 0;
}
void physicsUpdate() {
physicsUpdateInterval.restart();
for(uint16_t i = 0; i < ballCount; i++) {
if((xWallsCollide && !ball.xColliding) || (yWallsCollide && !ball.yColliding)) {
std::cout << "Sound create!" << std::endl;
sounds.emplace_back(audioBuff);
Sound sound = sounds.back();
sound.setPosition(ball.pos.x, 0.f, ball.pos.y);
sound.setMinDistance(600.f);
sound.setAttenuation(5.f);
sound.play();
}
}
}
Any ideas what is wrong here? Thanks :)