void ParticleSystem::_update(Real timeElapsed)
{
Real nonvisibleTimeout = mNonvisibleTimeoutSet ? mNonvisibleTimeout : msDefaultNonvisibleTimeout;
// Scale incoming speed for the rest of the calculation
timeElapsed *= mSpeedFactor;
// Init renderer if not done already
configureRenderer();
// Initialise emitted emitters list if not done already
initialiseEmittedEmitters();
Real iterationInterval = mIterationIntervalSet ? mIterationInterval : msDefaultIterationInterval;
if (iterationInterval > 0)
{
mUpdateRemainTime += timeElapsed;
while (mUpdateRemainTime >= iterationInterval)
{
// Update existing particles
_expire(iterationInterval);
_triggerAffectors(iterationInterval);
_applyMotion(iterationInterval);
if (mIsEmitting)
{
// Emit new particles
_triggerEmitters(iterationInterval);
}
mUpdateRemainTime -= iterationInterval;
}
}
else
{
// Update existing particles
_expire(timeElapsed);
_triggerAffectors(timeElapsed);
_applyMotion(timeElapsed);
if (mIsEmitting)
{
// Emit new particles
_triggerEmitters(timeElapsed);
}
}
if (!mBoundsAutoUpdate && mBoundsUpdateTime > 0.0f)
{
mBoundsUpdateTime -= timeElapsed; // count down
}
// _updateBounds();
}
/// @brief Initialises the application.
/// @return Returns true if the initialisation was successful, false otherwise.
bool ServerGraphics::initApplication (void)
{
// Select and load the relevant resources
mResourcesCfg = "../../media/resources.cfg";
#ifdef _DEBUG
mPluginsCfg = "plugins_d.cfg";
#else
mPluginsCfg = "plugins.cfg";
#endif
mRoot = new Ogre::Root(mPluginsCfg, "ogre.cfg", "");
setupResources();
// Configure the renderer and exit if no configuration was provided.
if (!configureRenderer())
return false;
// Create the window and viewport to go in it.
NameValuePairList windowParameters;
windowParameters["border"] = "fixed";
mRoot->initialise(false);
mWindow = mRoot->createRenderWindow("Collision Domain Server", 640, 480, false, &windowParameters);
GameCore::mSceneMgr = mRoot->createSceneManager(Ogre::ST_GENERIC);
createCamera();
createViewports();
// Load the required resources
// Create the splash screen (preloading its required resources in the process)
SplashScreen splashScreen(mRoot);
splashScreen.draw();
//Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(5); // Set default mipmap level
//loadResources(); // Load resources
GameCore::initialise(this); // Initialise other game elements
GameCore::load(&splashScreen, 0);
GameCore::mNetworkCore->init(NULL); // Initialise the server networking
createScene(); // Create the scene (in the server's case loading physics meshes)
createFrameListener(); // Create the frame listener to be used during rendering
return true;
}
