//--------------------------------------------------------------
void MagicMirrorApp::update(){
camGrabber->update(); // calls grabeframe function
if ( camGrabber->isFrameNew() ){ // is there any new pixel data
camBuffer = camGrabber->getPixels();
// load texture from camera pixel buffer
backgroundTexture.loadData(camBuffer, CONF_CAM_W, CONF_CAM_H, GL_RGB);
// find marker
tracker->calc(camBuffer, &detMarker, &detMarkerCount);
logFoundMarkerIDs();
// get current time in ms and handle the Content Elements related to the found marker
unsigned long nowMs = Tools::getMicros() / 1000L;
addElementForFoundMarker(nowMs);
updateVisibleElements(nowMs);
// ToDo ... vielleicht geht das noch schöner? So is irgendwie unelegant
if (visibleElements.empty()) {
if (lastTimeMarkerFound + CONF_INFO_SHOW_ANI_AFTER_MILSEC < nowMs) {
infoAnimation->moveIn();
}
} else {
lastTimeMarkerFound = nowMs;
infoAnimation->moveOut();
}
}
infoAnimation->update();
}
void Carousel::setSelectedElement(uint8_t index)
{
selectedElement = index;
updateVisibleElements();
}
