playable music in game

Assets/Scripts/Core/options.lua

@@ -65,3 +65,7 @@ mappings = {
 graphics = {
 	resolution = {x = 1920, y = 1080}
 }
+audio = {
+	sfxVolume = 100,
+	musicVolume = 100,
+}

Assets/Scripts/Gui/activeGameState.lua

@@ -3,6 +3,28 @@ Size = {x = 70, y = 70}
 sz = 210
 s = 40
 
+function generateFactionMusic(factionId)
+	asianTracks = {'ACS/asian_theme_1.ogg', 'ACS/asian_theme_2.ogg'}
+	americanTracks = {'AInc/american_theme_1.ogg', 'AInc/american_theme_2.ogg'}
+	europeanTracks = {'ER/european_theme_1.ogg', 'ER/european_theme_2.ogg'}
+
+	factionTracks = {}
+
+	if factionId == 0 then 
+		factionTracks = americanTracks
+	elseif factionId == 1 then 
+		factionTracks = europeanTracks
+	elseif factionId == 2 then 
+		factionTracks = asianTracks
+	end
+
+	return {
+		loop = true,
+		shuffle = false,
+		tracks = factionTracks
+	}
+end
+
 eyeIcon = 'eye.png'
 refIcon = 'refineds.png'
 minimapSize = {x = 200, y = 200}

Assets/Scripts/Gui/mainMenu.lua

@@ -1,6 +1,11 @@
 Size = {x = 150, y = 40}
 
 numGui = 4
+music = {
+	loop = true,
+	shuffle = false,
+	tracks = {'intro.ogg'}
+}
 gui = {
 	{
 		pos = {x = 110, y = 40, z = 0},

CMakeLists.txt

@@ -12,7 +12,7 @@ endif()
 set(CMAKE_CXX_STANDART 17)
 set(CMAKE_POLICY_VERSION_MINIMUM 3.5)
 set(CMAKE_BUILD_TYPE Debug)
-set(BUILD_TESTS ON)
+set(BUILD_TESTS OFF)
 set(BUILD_SHARED_LIBS OFF CACHE BOOL FORCED)
 cmake_policy(SET CMP0015 NEW)
 
@@ -41,7 +41,7 @@ set(UTIL util.cpp binds.h)
 
 set(GAME_SRC ${STATES} ${GUI} ${CORE} ${CONTENT} ${UTIL})
 
-set(SFML_DIR external/SFML)
+set(SFML_DIR external/gameBase/external/SFML)
 set(VB01_DIR external/vb01)
 set(VB01_GUI_DIR external/vb01Gui)
 set(GAME_BASE_DIR external/gameBase)
@@ -51,6 +51,7 @@ add_executable(${GAME_NAME} main.cpp ${GAME_SRC})
 include_directories(external/tinydir)
 include_directories(external/vb01/external/glm)
 include_directories(external/vb01/external/glm/glm)
+include_directories(external/gameBase/external/SFML/include)
 
 add_subdirectory(${VB01_DIR})
 set(VB01_LIB_DIR ${VB01_DIR}/build)
@@ -62,12 +63,7 @@ set(GAME_BASE_LIB_DIR build/${GAME_BASE_DIR}/src)
 target_include_directories(${GAME_NAME} PUBLIC ${GAME_BASE_DIR})
 target_link_directories(${GAME_NAME} PUBLIC ${GAME_BASE_LIB_DIR})
 
-add_subdirectory(${SFML_DIR})
-set(SFML_LIB_DIR build/${SFML_DIR}/src)
-target_include_directories(${GAME_NAME} PUBLIC ${SFML_DIR}/include)
-target_link_directories(${GAME_NAME} PUBLIC ${SFML_LIB_DIR})
-
-set(DEPS vb01 gameBase sfml-system sfml-audio)
+set(DEPS vb01 gameBase)
 target_link_libraries(${GAME_NAME} ${DEPS})
 
 if(BUILD_TESTS)

activeGameState.cpp

@@ -120,7 +120,17 @@ namespace battleship{
 
     void ActiveGameState::onAttached() {
         AbstractAppState::onAttached();
-		ConcreteGuiManager::getSingleton()->readLuaScreenScript("activeGameState.lua");
+		ConcreteGuiManager::getSingleton()->readLuaScreenScript(
+				"activeGameState.lua",
+				vector<Button*>{},
+				vector<Listbox*>{},
+				vector<Checkbox*>{},
+				vector<Slider*>{},
+				vector<Textbox*>{},
+				vector<Node*>{},
+				vector<Text*>{},
+				"music = generateFactionMusic(" + to_string(mainPlayer->getFaction()) + ")"
+		);
 
 		if(!cursorNode) initCursor();
     }

concreteGuiManager.cpp

@@ -1,4 +1,5 @@
 #include <solUtil.h>
+#include <soundManager.h>
 
 #include <quad.h>
 
@@ -523,6 +524,26 @@ namespace battleship{
 		return text;
 	}
 
+	void ConcreteGuiManager::parseMusic(){
+		sol::state_view SOL_STATE_VIEW = generateView();
+		sol::optional<sol::table> musicTblOpt = SOL_STATE_VIEW["music"];
+
+		if(musicTblOpt == sol::nullopt) return;
+
+		sol::table musicTbl = SOL_STATE_VIEW["music"], tracksTbl = musicTbl["tracks"];
+		bool loop = musicTbl["loop"], shuffle = musicTbl["shuffle"];
+		int numTracks = tracksTbl.size();
+
+		vector<string> trackPaths;
+
+		for(int i = 0; i < numTracks; i++){
+			string track = tracksTbl[i + 1];
+			trackPaths.push_back(GameManager::getSingleton()->getPath() + "Sounds/Music/" + track);
+		}
+
+		SoundManager::getSingleton()->play(trackPaths, 100, loop, shuffle);
+	}
+
 	void ConcreteGuiManager::readLuaScreenScript(
 			string script,
 			vector<Button*> buttonExceptions,
@@ -531,10 +552,11 @@ namespace battleship{
 			vector<Slider*> sliderExceptions,
 			vector<Textbox*> textboxExceptions,
 			vector<Node*> guiRectboxExceptions,
-			vector<Text*> textExceptions
+			vector<Text*> textExceptions,
+			string luaCode
 		){
 		removeAllGuiElements(buttonExceptions, listboxExceptions, checkboxExceptions, sliderExceptions, textboxExceptions, guiRectboxExceptions, textExceptions);
-		parseLuaScript(script);
+		parseLuaScript(script, luaCode);
 	}
 
 	void ConcreteGuiManager::readLuaScreenScriptDel(
@@ -558,13 +580,16 @@ namespace battleship{
 		parseLuaScript(script);
 	}
 
-	void ConcreteGuiManager::parseLuaScript(string script){
+	void ConcreteGuiManager::parseLuaScript(string script, string luaCode){
 		guiElements.clear();
 
 		string basePath = GameManager::getSingleton()->getPath() + "Scripts/Gui/";
 		sol::state_view SOL_LUA_VIEW = generateView();
+		SOL_LUA_VIEW.script("music = nil");
 		SOL_LUA_VIEW.script_file(basePath + script);
 
+		if(luaCode != "") SOL_LUA_VIEW.script(luaCode);
+
 		SOL_LUA_VIEW.script("numGui = #gui");
 		int numGuiElements = SOL_LUA_VIEW["numGui"];
 
@@ -595,5 +620,7 @@ namespace battleship{
 					break;
 			}
 		}
+
+		parseMusic();
 	}
 }

concreteGuiManager.h

@@ -13,7 +13,7 @@ namespace vb01{
 }
 
 namespace battleship{
-	enum GuiElementType {BUTTON, LISTBOX, CHECKBOX, SLIDER, TEXTBOX, GUI_RECTANGLE, TEXT};
+	enum GuiElementType {BUTTON, LISTBOX, CHECKBOX, SLIDER, TEXTBOX, GUI_RECTANGLE, TEXT, MUSIC};
 	enum ButtonType {
 		SINGLE_PLAYER,
 	   	EDITOR,
@@ -82,7 +82,8 @@ namespace battleship{
 					std::vector<vb01Gui::Slider*> = std::vector<vb01Gui::Slider*>{},
 					std::vector<vb01Gui::Textbox*> = std::vector<vb01Gui::Textbox*>{},
 					std::vector<vb01::Node*> = std::vector<vb01::Node*>{},
-					std::vector<vb01::Text*> = std::vector<vb01::Text*>{}
+					std::vector<vb01::Text*> = std::vector<vb01::Text*>{},
+					std::string = ""
 				);
 			void readLuaScreenScriptDel(
 					std::string,
@@ -94,7 +95,7 @@ namespace battleship{
 					std::vector<vb01::Node*> = std::vector<vb01::Node*>{},
 					std::vector<vb01::Text*> = std::vector<vb01::Text*>{}
 				);
-			void parseLuaScript(std::string); 
+			void parseLuaScript(std::string, std::string = "");
 		private:
 			ConcreteGuiManager();
 			vb01Gui::Button* parseButton(int);
@@ -105,6 +106,7 @@ namespace battleship{
 			vb01Gui::Textbox* parseTextbox(int);
 			vb01::Node* parseGuiRectangle(int);
 			vb01::Text* parseText(int);
+			void parseMusic();
 
 			std::vector<std::pair<int*, void*>> guiElements;
 			std::string texBasePath, fontBasePath;

fxManager.cpp

@@ -204,7 +204,7 @@ namespace battleship{
 		}
 		else{
 			sf::Sound *sfx = (sf::Sound*)fx->components[cid].comp;
-			const sf::SoundBuffer *buffer = sfx->getBuffer();
+			const sf::SoundBuffer *buffer = &sfx->getBuffer();
 			sfx->stop();
 
 			delete sfx;

gameManager.cpp

@@ -2,6 +2,7 @@
 
 #include <stateManager.h>
 #include <inputManager.h>
+#include <soundManager.h>
 
 #include <assetManager.h>
 #include <root.h>
@@ -170,6 +171,7 @@ namespace battleship{
 
     void GameManager::update() {
 		Root::getSingleton()->update();
+		SoundManager::getSingleton()->update();
         inputManager->update();
 		stateManager->update();
     }