EXPORT_C void AknDialogShutter::ShutDialogsL(CEikonEnv& aEikEnv)
{
CEikAppUi* appUi=aEikEnv.EikAppUi();
for (TInt attempt=0; attempt<50; attempt++) // maximum of 50 attempts to close dialogs
{
TInt startLevel=StartLevel();
if (appUi->IsDisplayingMenuOrDialog())
{
TKeyEvent key;
key.iCode=EKeyEscape;
key.iModifiers=0;
key.iRepeats = 0;
key.iScanCode = EStdKeyNull;
aEikEnv.SimulateKeyEventL(key, EEventKey);
}
else
{
break; // stop if there are no more dialogs
}
if (StartLevel() > startLevel)
break; // stop if a confirmation dialog has popped up
}
}
void GameEngine::Frame(float _dt)
{
MovingObject *currentCharacter = NULL;
if (!m_levelStarted)
StartLevel("biglvl"); // In the future there will be some sort of level selection so this call will be moved
// Spawn enemies from pipes
for (std::map<unsigned int, Pipe*>::iterator it = m_listPipes.begin(); it != m_listPipes.end(); ++it)
{
if (it->second->GetPipeType() == SPAWN)
it->second->HandleSpawnEnemies(_dt);
}
for (unsigned int i = 0; i < m_characters.size(); i++)
{
currentCharacter = m_characters[i];
if (currentCharacter != NULL)
{
if (1 / _dt > 20) // No updating at all if framerate < 20 (usually the first few iterations) because it results in inacurrate updating (like Mario drops 300 pixels at beginning of level)
UpdateCharacterPosition(*currentCharacter, _dt);
HandleCollisions(*currentCharacter);
SendCharacterPosition(i);
}
}
DeleteAllDeadCharacters();
}
void CLevel::Enter()
{
CDMGame::Get()->RegisterUpdateable(this);
CDMGame::Get()->RegisterRenderable(this);
CDMGame::Get()->SetGameState(kGameStateInGame);
StartLevel();
}
void GameBase::StartTitle(void)
{
m_title=true;
m_level=10;
m_numplayers=0;
m_gameover=false;
m_playing=false;
StartLevel();
}
void Game::NewGame()
{
// Reset score, lives, etc.
score = 0;
lives = 3;
// Start the game
{
ConfigFile cfile;
level = cfile.get_int("level", 1);
}
nextnewlife = 1000;
StartLevel();
}
void GameBase::RockHit(Rock *rock)
{
unsigned int i;
unsigned int size;
double radius;
Rock *newrock;
if(++(rock->m_size)==NUMROCKSIZES)
{
/* smallest size! */
rock->m_active=false;
--m_numrocks;
if(!m_numrocks)
{
++m_level;
StartLevel();
}
}
else
{
/* make this one a smaller rock */
GenerateRock(rock);
/* make a few more too */
size=rock->m_size;
radius=rock->m_maxradius*0.75f;
for(i=0;i<MAXROCKS;++i)
{
newrock=&m_rock[i];
if(newrock->m_active==false)
{
newrock->m_active=true;
newrock->m_x=rock->m_x+Rand(-radius,radius);
newrock->m_y=rock->m_y+Rand(-radius,radius);
newrock->m_size=size;
GenerateRock(newrock);
m_numrocks++;
return;
}
}
}
}
void GameBase::Start(void)
{
unsigned int i;
Ship *ship;
m_title=false;
m_numplayersleft=m_numplayers;
m_level=0;
m_gameover=false;
m_playing=true;
m_ufo.m_appearside=false;
for(i=0;i<MAXPLAYERS;++i)
{
ship=&m_ship[i];
ship->m_life=m_lives;
ship->m_score=0;
ship->m_color=m_shipcolors[i];
ship->m_thrustsound=false;
}
StartLevel();
}
//called when the player has died
void DoPlayerDead()
{
int cycle_window_vis = 1;
#ifdef NETWORK
if ( (Game_mode & GM_MULTI) && (Netgame.SpawnStyle == SPAWN_STYLE_PREVIEW)) {
cycle_window_vis = 0;
}
#endif
if (Game_wind && cycle_window_vis)
window_set_visible(Game_wind, 0);
reset_palette_add();
gr_palette_load (gr_palette);
dead_player_end(); //terminate death sequence (if playing)
#ifdef EDITOR
if (Game_mode == GM_EDITOR) { //test mine, not real level
object * player = &Objects[Players[Player_num].objnum];
//nm_messagebox( "You're Dead!", 1, "Continue", "Not a real game, though." );
if (Game_wind)
window_set_visible(Game_wind, 1);
load_level("gamesave.lvl");
init_player_stats_new_ship(Player_num);
player->flags &= ~OF_SHOULD_BE_DEAD;
StartLevel(0);
return;
}
#endif
#ifdef NETWORK
if ( Game_mode&GM_MULTI )
{
multi_do_death(Players[Player_num].objnum);
}
else
#endif
{ //Note link to above else!
Players[Player_num].lives--;
if (Players[Player_num].lives == 0)
{
DoGameOver();
return;
}
}
if ( Control_center_destroyed ) {
int rval;
//clear out stuff so no bonus
Players[Player_num].hostages_on_board = 0;
Players[Player_num].energy = 0;
Players[Player_num].shields = 0;
#ifdef NETWORK
Players[Player_num].connected = CONNECT_DIED_IN_MINE;
#endif
do_screen_message(TXT_DIED_IN_MINE); // Give them some indication of what happened
if (Current_level_num == Last_level) {
#ifdef NETWORK
if ((Game_mode & GM_MULTI) && !(Game_mode & GM_MULTI_COOP))
{
multi_endlevel_score();
rval = AdvanceLevel(0); //if finished, go on to next level
}
else
#endif
{ // Note link to above else!
rval = AdvanceLevel(0); //if finished, go on to next level
DoEndLevelScoreGlitz(0);
}
init_player_stats_new_ship(Player_num);
last_drawn_cockpit = -1;
} else {
#ifdef NETWORK
if (Game_mode & GM_MULTI)
multi_endlevel_score();
else
#endif
DoEndLevelScoreGlitz(0); // Note above link!
rval = AdvanceLevel(0); //if finished, go on to next level
init_player_stats_new_ship(Player_num);
last_drawn_cockpit = -1;
}
if (rval) {
#ifndef SHAREWARE
if (PLAYING_BUILTIN_MISSION)
#endif
scores_maybe_add_player(0);
if (Game_wind)
window_close(Game_wind); // Exit out of game loop
}
} else {
init_player_stats_new_ship(Player_num);
StartLevel(1);
}
if (Game_wind && cycle_window_vis)
window_set_visible(Game_wind, 1);
reset_time();
}
//called when the player is starting a new level for normal game mode and restore state
void StartNewLevelSub(int level_num, int page_in_textures, int secret_flag)
{
/*
* This flag is present for compatibility with D2X. Set it to zero
* so the optimizer deletes all reference to it.
*/
secret_flag = 0;
if (!(Game_mode & GM_MULTI)) {
last_drawn_cockpit = -1;
}
if (Newdemo_state == ND_STATE_PAUSED)
Newdemo_state = ND_STATE_RECORDING;
if (Newdemo_state == ND_STATE_RECORDING) {
newdemo_set_new_level(level_num);
newdemo_record_start_frame(FrameTime );
}
LoadLevel(level_num, page_in_textures);
Assert(Current_level_num == level_num); //make sure level set right
gameseq_init_network_players(); // Initialize the Players array for
// this level
#ifdef NETWORK
if (Game_mode & GM_NETWORK)
{
if(multi_level_sync()) // After calling this, Player_num is set
{
songs_play_song( SONG_TITLE, 1 ); // level song already plays but we fail to start level...
return;
}
}
#endif
HUD_clear_messages();
automap_clear_visited();
init_player_stats_level(secret_flag);
gr_use_palette_table( "palette.256" );
gr_palette_load(gr_palette);
#ifndef SHAREWARE
#ifdef NETWORK
if ((Game_mode & GM_MULTI_COOP) && Network_rejoined)
{
int i;
for (i = 0; i < N_players; i++)
Players[i].flags |= Netgame.player_flags[i];
}
#endif
#endif
Viewer = &Objects[Players[Player_num].objnum];
#ifdef NETWORK
if (Game_mode & GM_MULTI)
{
multi_prep_level(); // Removes robots from level if necessary
}
#endif
gameseq_remove_unused_players();
Game_suspended = 0;
Control_center_destroyed = 0;
init_cockpit();
init_robots_for_level();
init_ai_objects();
init_morphs();
init_all_matcens();
reset_palette_add();
if (!(Game_mode & GM_MULTI) && !cheats.enabled)
set_highest_level(Current_level_num);
reset_special_effects();
#ifdef OGL
ogl_cache_level_textures();
#endif
#ifdef NETWORK
if (Network_rejoined == 1)
{
Network_rejoined = 0;
StartLevel(1);
}
else
#endif
StartLevel(0); // Note link to above if!
copy_defaults_to_robot_all();
init_controlcen_for_level();
// Say player can use FLASH cheat to mark path to exit.
Last_level_path_created = -1;
// Initialise for palette_restore()
if (!((Game_mode & GM_MULTI) && (Newdemo_state != ND_STATE_PLAYBACK)))
palette_save();
if (!Game_wind)
game();
}
//called when the player is starting a new level for normal game mode and restore state
void StartNewLevelSub(int level_num, int page_in_textures)
{
if (!(Game_mode & GM_MULTI)) {
last_drawn_cockpit = -1;
}
if (Newdemo_state == ND_STATE_PAUSED)
Newdemo_state = ND_STATE_RECORDING;
if (Newdemo_state == ND_STATE_RECORDING) {
newdemo_set_new_level(level_num);
newdemo_record_start_frame(FrameTime );
}
if (Game_mode & GM_MULTI)
Function_mode = FMODE_MENU; // Cheap fix to prevent problems with errror dialogs in loadlevel.
LoadLevel(level_num);
if ( page_in_textures ) {
piggy_load_level_data();
}
Assert(Current_level_num == level_num); //make sure level set right
gameseq_init_network_players(); // Initialize the Players array for
// this level
#ifdef NETWORK
if (Game_mode & GM_NETWORK)
{
if(network_level_sync()) // After calling this, Player_num is set
return;
}
#endif
Assert(Function_mode == FMODE_GAME);
HUD_clear_messages();
automap_clear_visited();
#ifdef NETWORK
if (Network_new_game == 1)
{
Network_new_game = 0;
init_player_stats_new_ship();
}
#endif
init_player_stats_level();
#ifndef SHAREWARE
#ifdef NETWORK
if ((Game_mode & GM_MULTI_COOP) && Network_rejoined)
{
int i;
for (i = 0; i < N_players; i++)
Players[i].flags |= Netgame.player_flags[i];
}
#endif
#endif
Viewer = &Objects[Players[Player_num].objnum];
#ifdef NETWORK
if (Game_mode & GM_MULTI)
{
multi_prep_level(); // Removes robots from level if necessary
}
#endif
gameseq_remove_unused_players();
count_powerup_start_level();
Game_suspended = 0;
Fuelcen_control_center_destroyed = 0;
init_cockpit();
init_robots_for_level();
init_ai_objects();
init_morphs();
init_all_matcens();
reset_palette_add();
game_flush_inputs(); // clear out the keyboard
if (!(Game_mode & GM_MULTI) && !Cheats_enabled)
set_highest_level(Current_level_num);
reset_special_effects();
#ifdef OGL
ogl_cache_level_textures();
#endif
#ifdef NETWORK
if (Network_rejoined == 1)
{
Network_rejoined = 0;
StartLevel(1);
}
else
#endif
StartLevel(0); // Note link to above if!
copy_defaults_to_robot_all();
init_controlcen_for_level();
// Say player can use FLASH cheat to mark path to exit.
Last_level_path_created = -1;
}
//called when the player has died
void DoPlayerDead()
{
reset_palette_add();
gr_palette_load (gr_palette);
dead_player_end(); //terminate death sequence (if playing)
#ifdef HOSTAGE_FACES
stop_all_hostage_clips();
#endif
#ifdef EDITOR
if (Game_mode == GM_EDITOR) { //test mine, not real level
object * player = &Objects[Players[Player_num].objnum];
//nm_messagebox( "You're Dead!", 1, "Continue", "Not a real game, though." );
load_level("gamesave.lvl");
init_player_stats_new_ship();
player->flags &= ~OF_SHOULD_BE_DEAD;
StartLevel(0);
return;
}
#endif
#ifdef NETWORK
if ( Game_mode&GM_MULTI )
{
multi_do_death(Players[Player_num].objnum);
}
else
#endif
{ //Note link to above else!
Players[Player_num].lives--;
if (Players[Player_num].lives == 0)
{
DoGameOver();
return;
}
}
if ( Fuelcen_control_center_destroyed ) {
int rval;
//clear out stuff so no bonus
Players[Player_num].hostages_on_board = 0;
Players[Player_num].energy = 0;
Players[Player_num].shields = 0;
Players[Player_num].connected = 3;
died_in_mine_message(); // Give them some indication of what happened
if (Current_level_num == Last_level) {
#ifdef NETWORK
if ((Game_mode & GM_MULTI) && !(Game_mode & GM_MULTI_COOP))
{
multi_endlevel_score();
rval = AdvanceLevel(0); //if finished, go on to next level
}
else
#endif
{ // Note link to above else!
rval = AdvanceLevel(0); //if finished, go on to next level
DoEndLevelScoreGlitz(0);
}
init_player_stats_new_ship();
last_drawn_cockpit = -1;
} else {
#ifdef NETWORK
if (Game_mode & GM_MULTI)
multi_endlevel_score();
else
#endif
DoEndLevelScoreGlitz(0); // Note above link!
rval = AdvanceLevel(0); //if finished, go on to next level
init_player_stats_new_ship();
last_drawn_cockpit = -1;
}
if (rval) {
#ifndef SHAREWARE
if (PLAYING_BUILTIN_MISSION)
#endif
scores_maybe_add_player(0);
longjmp( LeaveGame, 1 ); // Exit out of game loop
}
} else {
init_player_stats_new_ship();
StartLevel(1);
}
}
// on "init" you need to initialize your instance
bool LiquidFunScene::init()
{
//////////////////////////////
// 1. super init first
if ( !CCLayer::init() ) {
return false;
}
CCSize visibleSize = CCDirector::sharedDirector()->getVisibleSize();
CCPoint origin = CCDirector::sharedDirector()->getVisibleOrigin();
/////////////////////////////
// 2. add a menu item with "X" image, which is clicked to quit the program
// you may modify it.
// add a "close" icon to exit the progress. it's an autorelease object
CCMenuItemImage *pCloseItem =
CCMenuItemImage::create(
"CloseNormal.png",
"CloseSelected.png",
this,
menu_selector(LiquidFunScene::menuCloseCallback));
pCloseItem->setPosition(ccp(origin.x +
visibleSize.width -
pCloseItem->getContentSize().width/2,
origin.y +
pCloseItem->getContentSize().height/2));
// create menu, it's an autorelease object
CCMenu* pMenu = CCMenu::create(pCloseItem, NULL);
pMenu->setPosition(CCPointZero);
addChild(pMenu, 1);
// Add a label shows the title of the demo.
CCLabelTTF* pLabel = CCLabelTTF::create("LiquidFun Demo in Cocos2Dx",
"Arial", 24);
// Position the label on the center of the screen.
pLabel->setPosition(ccp(origin.x + visibleSize.width/2,
origin.y + visibleSize.height -
pLabel->getContentSize().height));
// add the label as a child to this layer
addChild(pLabel, 1);
// add "LiquidFunScene" splash screen"
CCSprite* pSprite = CCSprite::create("HelloWorld.png");
// position the sprite on the center of the screen
pSprite->setPosition(ccp(visibleSize.width/2 + origin.x,
visibleSize.height/2 + origin.y));
// scale the background to fill the screen.
const CCSize &size = pSprite->getTextureRect().size;
pSprite->setScale(b2Max(visibleSize.width, visibleSize.height) /
b2Max(size.width, size.height));
// add the sprite as a child to this layer
addChild(pSprite, 0);
// ----------------------------------
// Immediately start level 0, since we have no other interface to manage
// levels
LayoutLevel(0);
StartLevel();
return true;
}
void Game::Process()
{
Input& input = Input::GetInstance();
OpenGL& opengl = OpenGL::GetInstance();
// Check keys
if (input.QueryAction(Input::PAUSE)) {
if (state == gsPaused) {
// Unpause the game
state = gsInGame;
}
else if (state == gsInGame) {
// Pause the game
state = gsPaused;
ship.ThrustOff();
}
input.ResetAction(Input::PAUSE);
}
if (input.QueryResetAction(Input::SCREENSHOT))
opengl.DeferScreenShot();
// Do no more game processing in the paused state
if (state == gsPaused)
return;
if (input.QueryAction(Input::THRUST)
&& !fuelmeter.OutOfFuel() && state == gsInGame) {
// Thrusting
ship.ThrustOn();
ship.Thrust(SHIP_SPEED);
fuelmeter.BurnFuel();
}
else
ship.ThrustOff();
if (input.QueryAction(Input::RIGHT) && state == gsInGame) {
// Turn clockwise
ship.Turn(TURN_ANGLE);
}
else if (input.QueryAction(Input::LEFT) && state == gsInGame) {
// Turn anti-clockwise
ship.Turn(-TURN_ANGLE);
}
if (input.QueryAction(Input::SKIP) && state == gsExplode) {
// The player got bored watching the explosion
EnterDeathWait(lives == 0 ? DEATH_TIMEOUT : 1);
}
if (input.QueryAction(Input::ABORT) && state == gsInGame) {
// Quit to main menu
ExplodeShip();
lives = 0;
}
if (input.QueryAction(Input::DEBUG)) {
// Toggle debug mode
bDebugMode = !bDebugMode;
input.ResetAction(Input::DEBUG);
}
// Move only if not in game over
if (state == gsInGame || state == gsExplode) {
ship.ApplyGravity(flGravity);
// Move the ship (and exhaust and explosion)
ship.Move();
}
ship.ProcessEffects(state == gsPaused, state == gsExplode);
// Move mines
for (MineListIt it = mines.begin(); it != mines.end(); ++it)
(*it).Move();
// Move or fire missiles
for (MissileListIt it = missiles.begin(); it != missiles.end(); ++it)
(*it).Move(ship);
// Calculate view adjusts
ship.CentreInViewport();
// Check for collisions with surface
int padIndex;
if (surface.CheckCollisions(ship, pads, &padIndex)) {
bool landed = false;
if (state == gsInGame) {
if (padIndex != -1) {
// Hit a landing pad
int dAngle = ((int)ship.GetAngle()) % 360;
if ((dAngle >= 330 || dAngle <= 30)
&& speedmeter.SafeLandingSpeed() && nKeysRemaining == 0) {
// Landed safely
state = gsLevelComplete;
CalculateScore(padIndex);
countdown_timeout = 70;
landed = true;
}
}
if (!landed) {
// Crash landed
ExplodeShip();
ship.Bounce();
}
}
else if (state == gsExplode)
EnterDeathWait();
}
// Check for collisions with asteroids
LineSegment l1, l2;
for (AsteroidListIt it = asteroids_.begin();
it != asteroids_.end(); ++it) {
const Asteroid& a = *it;
if (a.ObjectInScreen(&viewport)) {
if (a.CheckCollision(ship)) {
// Crashed
if (state == gsInGame) {
// Destroy the ship
ExplodeShip();
ship.Bounce();
}
else if (state == gsExplode)
EnterDeathWait();
}
}
}
// Check for collision with gateways
for (ElectricGateListIt it = gateways.begin(); it != gateways.end(); ++it) {
if ((*it).CheckCollision(ship)) {
if (state == gsInGame) {
// Destroy the ship
ExplodeShip();
ship.Bounce();
}
else if (state == gsExplode) {
// Destroy the ship anyway
EnterDeathWait();
}
}
}
// Check for collisions with mines
for (MineListIt it = mines.begin(); it != mines.end(); ++it) {
if ((*it).CheckCollision(ship)) {
if (state == gsInGame) {
// Destroy the ship
ExplodeShip();
ship.Bounce();
}
else if (state == gsExplode)
EnterDeathWait();
}
}
// Check for collisons with missiles
for (MissileListIt it = missiles.begin(); it != missiles.end(); ++it) {
if ((*it).CheckCollison(ship)) {
if (state == gsInGame) {
// Destroy the ship
ExplodeShip();
ship.Bounce();
}
else if (state == gsExplode)
EnterDeathWait();
}
}
// See if the player collected a key
for (KeyListIt it = keys.begin(); it != keys.end(); ++it) {
if((*it).CheckCollision(ship)) {
nKeysRemaining--;
(*it).Collected();
objgrid.UnlockSpace((*it).GetX(), (*it).GetY());
collectSound.Play();
}
}
// Entry / exit states
if (state == gsDeathWait) {
if (--death_timeout == 0) {
// Fade out
if (lives == 0 || (lives == 1 && life_alpha < LIFE_ALPHA_BASE))
state = gsFadeToDeath;
else if (lives > 0) {
if (life_alpha < LIFE_ALPHA_BASE) {
life_alpha = LIFE_ALPHA_BASE + 1.0f;
lives--;
}
state = gsFadeToRestart;
}
fade.BeginFadeOut();
}
}
else if (state == gsGameOver) {
if (--death_timeout == 0) {
// Fade out
state = gsFadeToDeath;
fade.BeginFadeOut();
}
}
else if (state == gsFadeIn) {
// Fade in
if (fade.Process())
state = gsInGame;
}
else if (state == gsFadeToRestart) {
// Fade out
if (fade.Process()) {
// Restart the level
StartLevel();
opengl.SkipDisplay();
}
}
else if (state == gsFadeToDeath) {
if (fade.Process()) {
// Return to main menu
ScreenManager& sm = ScreenManager::GetInstance();
HighScores* hs = static_cast<HighScores*>(sm.GetScreenById("HIGH SCORES"));
hs->CheckScore(score);
}
}
else if (state == gsLevelComplete) {
// Decrease the displayed score
if (countdown_timeout > 0)
countdown_timeout--;
else if (levelcomp_timeout > 0) {
if (--levelcomp_timeout == 0) {
level++;
state = gsFadeToRestart;
fade.BeginFadeOut();
}
}
else {
int dec = level * 2;
// Decrease the score
newscore -= dec;
score += dec;
if (score > nextnewlife) {
lives++;
nextnewlife *= 2;
}
if (newscore < 0) {
// Move to the next level (after a 1s pause)
score -= -newscore;
levelcomp_timeout = 40;
}
}
}
// Decrease level text timeout
if (leveltext_timeout > 0)
leveltext_timeout--;
// Spin the ship if we're exploding
if (state == gsExplode)
ship.Turn(DEATH_SPIN_RATE);
}
