void AdDisplay::update()
{
static float lastKeepDuration = -1;
static float lastChangeDuration = -1;
if ( mAds.empty() )
return;
if ( ( mKeepDuration != lastKeepDuration ) ||
( mChangeDuration != lastChangeDuration ) )
{
setupTimeline();
lastKeepDuration = mKeepDuration;
lastChangeDuration = mChangeDuration;
}
Area viewport = gl::getViewport();
gl::pushMatrices();
mFbo.bindFramebuffer();
gl::setMatricesWindow( mFbo.getSize(), false );
gl::setViewport( mFbo.getBounds() );
gl::clear( Color::black() );
// FIXME: switching is wrong from left for more than 2 ads
size_t otherAdIndex = mCurrentAdIndex + 1;
if ( otherAdIndex >= mAds.size() )
otherAdIndex = 0;
mAds[ mCurrentAdIndex ].enableAndBind();
mAds[ otherAdIndex ].bind( 1 );
mShader.bind();
mShader.uniform( "t", mCrossfade );
mShader.uniform( "type", mSwitchType );
mShader.uniform( "border", mSmoothSwitchBorder );
gl::drawSolidRect( mFbo.getBounds() );
mShader.unbind();
mAds[ mCurrentAdIndex ].unbind();
mAds[ otherAdIndex ].unbind( 1 );
if ( mCrossfade >= 1.f )
setupTimeline();
gl::disable( GL_TEXTURE_2D );
mFbo.unbindFramebuffer();
gl::popMatrices();
gl::setViewport( viewport );
}
void ofApp::setup(){
ofSetWindowShape(1000, 1000);
manager.setup();
manager.toggleDebugUI();
setupAudioUnits();
setupTimeline();
playing = false;
note = 60;
}
//--------------------------------------------------------------
void ofApp::setup(){
ofSetFrameRate(60);
ofSetVerticalSync(true);
ofBackground(0);
ofSetLogLevel(OF_LOG_NOTICE);
setupViewports();
parameters.setup();
robot.setup(parameters);
setupGUI();
setupTimeline();
positionGUI();
}
void AdDisplay::setup( const fs::path &adFolder, Vec2i size )
{
app::console() << "loading ads from " << adFolder.string() << endl;
for ( fs::directory_iterator it( adFolder );
it != fs::directory_iterator(); ++it )
{
if ( fs::is_regular_file( *it ) &&
( ( it->path().extension().string() == ".png" ) ||
( it->path().extension().string() == ".jpg" ) ) )
{
app::console() << " " << it->path().filename() << endl;
mAds.push_back( gl::Texture( loadImage( adFolder / it->path().filename() ) ) );
}
}
mCurrentAdIndex = 0;
gl::Fbo::Format format;
format.enableDepthBuffer( false );
mFbo = gl::Fbo( size.x, size.y, format );
mShader = gl::GlslProg( app::loadResource( RES_PASSTHROUGH_VERT ),
app::loadResource( RES_ADDISPLAY_FRAG ) );
mShader.bind();
mShader.uniform( "tex0", 0 );
mShader.uniform( "tex1", 1 );
mShader.unbind();
mParams = params::PInterfaceGl( "Advertisements", Vec2i( 200, 300 ) );
mParams.addPersistentSizeAndPosition();
mParams.addPersistentParam( "Keep duration", &mKeepDuration, 5, "min=1" );
mParams.addPersistentParam( "Change duration", &mChangeDuration, 1, "min=0, step=.5" );
vector< string > switchNames;
switchNames.push_back( "fade" );
switchNames.push_back( "hard from left" );
switchNames.push_back( "hard from right" );
switchNames.push_back( "soft from left" );
switchNames.push_back( "soft from right" );
mParams.addPersistentParam( "Switch type", switchNames, &mSwitchType, 3 );
mParams.addPersistentParam( "Smooth border", &mSmoothSwitchBorder, 0.20, "min=0 max=1 step=0.01" );
mTimelineRef = Timeline::create();
app::timeline().add( mTimelineRef );
setupTimeline();
}
