void Tracker :: update ()
{
if( ofGetFrameNum() == 2 ) // automatically set background after a delay.
{
updateBackground();
}
updateVideoGrabber();
updateVideoPlayer();
updateTracking();
int blobsFound;
blobsFound = updateContours();
if( blobsFound > 0 )
{
blobUtil.downSampleBlobs( contourFinder.blobs, blobs, 40 );
blobUtil.scaleBlobs( blobs, renderArea.width / (float)videoSmlRect.width, renderArea.height / (float)videoSmlRect.height );
// blobUtil.translateBlobs( peeps, renderArea.x, renderArea.y );
}
else
{
blobs.clear();
}
}
void MlUVView::clientMouseInput(QMouseEvent *)
{
if(!FeatherLibrary) return;
const Ray * ray = getIncidentRay();
Vector2F p(ray->m_origin.x, ray->m_origin.y);
Vector2F d = updateTracking(p);
if(interactMode() == ToolContext::MoveInUV) {
FeatherLibrary->selectedFeatherExample()->translateUV(d);
}
else if(interactMode() == ToolContext::MoveVertexInUV) {
if(m_selectedVert) {
if(m_moveYOnly) {
*m_selectedVert += d.y;
m_selectVertWP.y += d.y;
}
else {
m_selectedVert[0] += d.x;
m_selectedVert[1] += d.y;
m_selectVertWP += d;
}
FeatherLibrary->selectedFeatherExample()->computeTexcoord();
}
}
emit shapeChanged();
}
/**
* @brief Delete notification bar from visible elements on scroll area
*/
void NotificationScrollArea::updateVisualTracking() {
updateTracking(nullptr);
}