void playSoundtrack(const char *filename)
{
#ifdef USE_SOUND
if(music == NULL) {
music = Mix_LoadMUS(filename); // Load the music
Mix_PlayMusic(music, -1); // Loop infinitely
Mix_VolumeMusic(10); // Set volume
} else {
//TODO: add a transition between soundtracks
stopSoundtrack();
playSoundtrack(filename);
}
#endif
}
void Gameplay::entityInit(Object * p)
{
// load config
_config = new TiXmlDocument( "./cfg/config.xml" );
_config->LoadFile();
// read pitch shift option
TiXmlElement* xmlSound = Gameplay::iGameplay->getConfigElement( "sound" ); assert( xmlSound );
int pitchShift;
xmlSound->Attribute( "pitchShift", &pitchShift );
_pitchShiftIsEnabled = ( pitchShift != 0 );
// read cheats option
TiXmlElement* details = Gameplay::iGameplay->getConfigElement( "details" ); assert( details );
int cheats;
details->Attribute( "cheats", &cheats );
_cheatsEnabled = ( cheats != 0 );
// read free jumping mode
int freemode;
details->Attribute( "freemode", &freemode );
_freeModeIsEnabled = ( freemode != 0 );
// read meters / feet mode
int units;
details->Attribute( "units", &units );
_feetModeIsEnabled = ( units != 0 );
// setup random number generation
getCore()->getRandToolkit()->setSeed( GetTickCount() );
// retrieve interfaces
queryInterface( "Engine", &iEngine ); assert( iEngine );
queryInterface( "Gui", &iGui ); assert( iGui );
queryInterface( "Language", &iLanguage ); assert( iLanguage );
queryInterface( "Input", &iInput ); assert( iInput );
queryInterface( "Audio", &iAudio ); assert( iAudio );
if( !iAudio || !iInput || !iLanguage || !iGui || !iEngine )
{
throw Exception( "One or more core modules are not found, so gameplay will Crash Right Now!" );
}
// check language module
if( wcscmp( iLanguage->getVersionString(), ::version.getVersionString() ) != 0 )
{
// incompatible module? - show no localization data
iLanguage->reset();
}
getCore()->logMessage("Version: %ls (Clean)", ::version.getVersionString());
// create input device
_inputDevice = iInput->createInputDevice();
createActionMap();
// create physics resources
foundation = PxCreateFoundation(PX_PHYSICS_VERSION, gDefaultAllocatorCallback, gDefaultErrorCallback);
gPhysicsSDK = PxCreatePhysics(PX_PHYSICS_VERSION, *foundation, PxTolerancesScale() );
pxCooking = PxCreateCooking(PX_PHYSICS_VERSION, *foundation, PxCookingParams(PxTolerancesScale()));
PxInitExtensions(*gPhysicsSDK);
//PHYSX3
//NxGetPhysicsSDK()->setParameter( NX_VISUALIZATION_SCALE, 100.0f );
//NxGetPhysicsSDK()->setParameter( NX_VISUALIZE_ACTOR_AXES, 1 );
//NxGetPhysicsSDK()->setParameter( NX_VISUALIZE_COLLISION_SHAPES, 1 );
//NxGetPhysicsSDK()->setParameter( NX_VISUALIZE_COLLISION_STATIC, 1 );
//NxGetPhysicsSDK()->setParameter( NX_VISUALIZE_COLLISION_DYNAMIC,1 );
// generate user community events from XML documents
generateUserCommunityEvents();
// open index
TiXmlDocument* index = new TiXmlDocument( "./usr/index.xml" );
index->LoadFile();
// enumerate career nodes
TiXmlNode* child = index->FirstChild();
if( child ) do
{
if( child->Type() == TiXmlNode::ELEMENT && strcmp( child->Value(), "career" ) == 0 )
{
_careers.push_back( new Career( static_cast<TiXmlElement*>( child ) ) );
}
child = child->NextSibling();
}
while( child != NULL );
// close index document
delete index;
// create career for LICENSED_CHAR
#ifdef GAMEPLAY_EDITION_ATARI
createLicensedCareer();
#endif
// determine afterfx configuration
TiXmlElement* video = getConfigElement( "video" ); assert( video );
int afterfx = 0;
video->Attribute( "afterfx", &afterfx );
// create render target
if( afterfx &&
iEngine->isPfxSupported( engine::pfxBloom ) &&
iEngine->isPfxSupported( engine::pfxMotionBlur ) )
{
_renderTarget = new AfterFxRT();
}
else
{
_renderTarget = new SimpleRT();
}
// play menu music
playSoundtrack( "./res/sounds/music/dirty_moleculas_execution.ogg" );
// evaluation protection
#ifdef GAMEPLAY_EVALUATION_TIME
SYSTEMTIME evaluationTime = GAMEPLAY_EVALUATION_TIME;
SYSTEMTIME latestFileTime;
if( getLatestFileTimeB( &latestFileTime ) )
{
if( isGreaterTime( &latestFileTime, &evaluationTime ) )
{
pushActivity( new Messagebox( Gameplay::iLanguage->getUnicodeString( 765 ) ) );
}
else
{
// startup
_preloaded = new Preloaded();
pushActivity( _preloaded );
}
}
#else
// determine if licence is required to play game
bool licenceIsRequired = false;
#ifndef GAMEPLAY_EDITION_ND
#ifndef GAMEPLAY_EDITION_ATARI
#ifndef GAMEPLAY_EDITION_POLISH
licenceIsRequired = false;
#endif
#endif
#endif
// startup
_preloaded = new Preloaded();
pushActivity( _preloaded );
#endif
}
