Merge pull request #52 from entire-development/sounds

Sounds

src/gui_controller/game/states/cell_movement.h

@@ -5,6 +5,7 @@
 #include "gui_controller/timed_count.h"
 #include "gui_controller/utils.h"
 #include "static_data/game_config.h"
+#include "sound_manager/sound_manager.h"
 #include <cmath>
 #include <map>
 #include <memory>
@@ -75,6 +76,7 @@ class CellMovement : public GameState {
                 d->setNextCell(d->getPrevOnPath().lock());
                 gm->changeState(GUIGameState::kMoveTransition);
             }
+            sound::playSound("walking-sound", 80);
             return;
         }
 
@@ -87,6 +89,7 @@ class CellMovement : public GameState {
         } else if (clicked_left && !neighbours[3].expired()) {
             r_selected = 3;
         } else if (clicked_enter) {
+            sound::playSound("chime");
             d->setNextCell(d->getNextOnPath().lock());
             gm->changeState(GUIGameState::kMoveTransition);
         }

src/sound_manager/sound_manager.h

@@ -0,0 +1,31 @@
+#pragma once
+#include <SFML/Audio.hpp>
+#include <string>
+
+namespace sound {
+class SoundManager {
+public:
+    static SoundManager &getInstance() {
+        static SoundManager instance;
+        return instance;
+    }
+    void playSound(const std::string& sound_name, const float volume) {
+        sound_buffer = std::make_unique<sf::SoundBuffer>();
+        sound = std::make_unique<sf::Sound>();
+        if (sound_buffer->loadFromFile(cfg::SOUNDS_PATH + sound_name + ".wav")) {
+            sound->setBuffer(*sound_buffer);
+            sound->setVolume(volume);
+            sound->play();
+        }
+    }
+private:
+    SoundManager() = default;
+
+    std::unique_ptr<sf::SoundBuffer> sound_buffer;
+    std::unique_ptr<sf::Sound> sound;
+};
+
+static void playSound(const std::string& sound_name, float volume = 100.f) {
+    sound::SoundManager::getInstance().playSound(sound_name, volume);
+}
+}

src/static_data/game_config.h

@@ -11,6 +11,7 @@ const unsigned CELL_SIZE = 20;
 const std::string WINDOW_NAME = "*EPIC DUNGEONS*";
 const std::string FONTS_PATH = "res/fonts/";
 const std::string SPRITES_PATH = "res/sprites/";
+const std::string SOUNDS_PATH = "res/sounds/";
 
 const keyboard::Key CONTROLS_MOVE_RIGHT = keyboard::Key::KEY_RIGHT;
 const keyboard::Key CONTROLS_MOVE_DOWN = keyboard::Key::KEY_DOWN;