Kayne Ruse
122 lines
2.5 KiB
C++
122 lines
2.5 KiB
C++
#include "scene_manager.hpp"
|
|
|
|
#include <stdexcept>
|
|
|
|
//-------------------------
|
|
//Scene headers
|
|
//-------------------------
|
|
|
|
//Add the custom scene headers here
|
|
#ifdef DEBUG
|
|
#include "test_systems.hpp"
|
|
#endif
|
|
|
|
#include "splash.hpp"
|
|
#include "main_menu.hpp"
|
|
#include "in_game.hpp"
|
|
|
|
#ifdef DEBUG
|
|
#include "lobby.hpp"
|
|
#include "combat.hpp"
|
|
#endif
|
|
|
|
//-------------------------
|
|
//Public access members
|
|
//-------------------------
|
|
|
|
SceneManager::SceneManager() {
|
|
activeScene = nullptr;
|
|
}
|
|
|
|
SceneManager::~SceneManager() {
|
|
UnloadScene();
|
|
}
|
|
|
|
void SceneManager::Init() {
|
|
if (SDL_Init(SDL_INIT_VIDEO)) {
|
|
throw(std::runtime_error("Failed to initialize SDL"));
|
|
}
|
|
if (SDLNet_Init()) {
|
|
throw(std::runtime_error("Failed to initialize SDL_net"));
|
|
}
|
|
|
|
configUtil.Load("rsc/config.cfg");
|
|
netUtil.Open(0, sizeof(Packet));
|
|
|
|
//set the screen from the config file
|
|
int flags = SDL_HWSURFACE|SDL_DOUBLEBUF;
|
|
if (configUtil.Boolean("screen.f")) {
|
|
flags |= SDL_FULLSCREEN;
|
|
}
|
|
BaseScene::SetScreen(configUtil.Integer("screen.w"),configUtil.Integer("screen.h"),0,flags);
|
|
}
|
|
|
|
void SceneManager::Proc() {
|
|
LoadScene(SceneList::FIRST);
|
|
|
|
//The main loop
|
|
while(activeScene->GetNextScene() != SceneList::QUIT) {
|
|
//switch scenes when necessary
|
|
if (activeScene->GetNextScene() != SceneList::CONTINUE) {
|
|
LoadScene(activeScene->GetNextScene());
|
|
continue;
|
|
}
|
|
|
|
//call each user defined function
|
|
activeScene->RunFrame();
|
|
}
|
|
|
|
UnloadScene();
|
|
}
|
|
|
|
void SceneManager::Quit() {
|
|
UnloadScene();
|
|
SDLNet_Quit();
|
|
SDL_Quit();
|
|
}
|
|
|
|
//-------------------------
|
|
//Private access members
|
|
//-------------------------
|
|
|
|
void SceneManager::LoadScene(SceneList sceneIndex) {
|
|
UnloadScene();
|
|
|
|
switch(sceneIndex) {
|
|
//add scene creation calls here
|
|
#ifdef DEBUG
|
|
case SceneList::TESTSYSTEMS:
|
|
activeScene = new TestSystems(&configUtil, &surfaceMgr, &netUtil);
|
|
break;
|
|
#endif
|
|
|
|
case SceneList::FIRST:
|
|
case SceneList::SPLASH:
|
|
activeScene = new Splash(&configUtil, &surfaceMgr);
|
|
break;
|
|
case SceneList::MAINMENU:
|
|
activeScene = new MainMenu(&configUtil, &surfaceMgr);
|
|
break;
|
|
case SceneList::INGAME:
|
|
activeScene = new InGame(&configUtil, &surfaceMgr, &netUtil);
|
|
break;
|
|
case SceneList::LOBBY:
|
|
activeScene = new Lobby(&configUtil, &surfaceMgr, &netUtil);
|
|
break;
|
|
|
|
#ifdef DEBUG
|
|
case SceneList::COMBAT:
|
|
activeScene = new Combat();
|
|
break;
|
|
#endif
|
|
|
|
default:
|
|
throw(std::logic_error("Failed to recognize the scene index"));
|
|
}
|
|
}
|
|
|
|
void SceneManager::UnloadScene() {
|
|
delete activeScene;
|
|
activeScene = nullptr;
|
|
}
|