roguish/sound.cpp

#include "sound.hpp"
#include "dbc.hpp"
#include <fmt/core.h>

using namespace fmt;
namespace fs = std::filesystem;

SoundManager::SoundManager(std::string base_path) : $base_path(base_path) {
  dbc::check(fs::exists($base_path), "sound asset path is missing");
}

void SoundManager::load(const std::string name, const std::string sound_path) {
  // get the sound file with base_path
  fs::path full_path = $base_path / sound_path;
  // confirm it's there
  dbc::check(fs::exists(full_path), format("sound file {} does not exist", sound_path));

  // create the buffer and keep in the buffer map
  SoundPair *pair = new SoundPair();
  $sounds[name] = pair;

  bool good = pair->buffer.loadFromFile(full_path.string());
  dbc::check(good, format("failed to load sound {}", sound_path));

  // set it on the sound and keep in the sound map
  pair->sound.setBuffer(pair->buffer);
  pair->sound.setRelativeToListener(false);
  pair->sound.setPosition(0.0f, 0.0f, 1.0f);
}

void SoundManager::play(const std::string name) {
  dbc::check($sounds.contains(name), format("sound {} is not loaded in map", name));
  // get the sound from the sound map
  SoundPair *pair = $sounds.at(name);
  // play it
  pair->sound.play();
}

void SoundManager::playAt(const std::string name, float x, float y, float z) {
  SoundPair *pair = $sounds.at(name);
  pair->sound.setPosition(x, y, z);
  pair->sound.play();
}