コード例 #1
0
/******************************************************************************
* Modifies the particle object.
******************************************************************************/
PipelineStatus SliceModifier::modifyParticles(TimePoint time, TimeInterval& validityInterval)
{
	QString statusMessage = tr("%n input particles", 0, inputParticleCount());

	// Compute filter mask.
	boost::dynamic_bitset<> mask(inputParticleCount());
	size_t numRejected = filterParticles(mask, time, validityInterval);
	size_t numKept = inputParticleCount() - numRejected;

	if(createSelection() == false) {

		statusMessage += tr("\n%n particles deleted", 0, numRejected);
		statusMessage += tr("\n%n particles remaining", 0, numKept);
		if(numRejected == 0)
			return PipelineStatus(PipelineStatus::Success, statusMessage);

		// Delete the rejected particles.
		deleteParticles(mask, numRejected);
	}
	else {
		statusMessage += tr("\n%n particles selected", 0, numRejected);
		statusMessage += tr("\n%n particles unselected", 0, numKept);

		ParticlePropertyObject* selProperty = outputStandardProperty(ParticleProperty::SelectionProperty);
		OVITO_ASSERT(mask.size() == selProperty->size());
		boost::dynamic_bitset<>::size_type i = 0;
		for(int& s : selProperty->intRange())
			s = mask.test(i++);
		selProperty->changed();
	}
	return PipelineStatus(PipelineStatus::Success, statusMessage);
}
コード例 #2
0
ファイル: document.cpp プロジェクト: StefanHirche/stitchy
Selection* Document::createSelection(const QRect &region)
{
  Selection *s = createSelection();
  s->set(region);

  emit madeSelection(region);

  return s;
}
コード例 #3
0
//----------------------------------------------------------------------------------------------------
void UIViewCreatorDataSource::addViewToCurrentEditView ()
{
	UIViewCreatorController* controller = dynamic_cast<UIViewCreatorController*> (getViewController (dataBrowser, true));
	if (controller)
	{
		if (UIEditController* editController = dynamic_cast<UIEditController*>(controller->getBaseController ()))
		{
			SharedPointer<UISelection> selection = createSelection ();
			editController->addSelectionToCurrentView (selection);
		}
	}
}
コード例 #4
0
void SelectionController::createSelection(const sf::IntRect& rect, const sf::Image& image, const std::vector<nSet::o_line>& conf_l) {
	createSelection(rect, &image);
	setInverted(false);

	pos_lines = new nSet::positionned_olines();
	pos_lines->lines = std::vector<nSet::o_line>(conf_l);
	pos_lines->pos = getPosition();
	updateCadre();

	UNDO->push(*new SelecUpdated(this, *image_selec, pos_lines->pos, *pos_lines, inverted));
	emit selectionCreated();
}
コード例 #5
0
void SelectionController::addSelection(const sf::IntRect& rect, const sf::Image& image, const std::vector<nSet::o_line>& conf_l) {
	if (isSelected()) {
		sumSelection(rect, &image, true);

		pos_lines = new nSet::positionned_olines(*pos_lines);
		pos_lines->lines.insert(pos_lines->lines.end(), conf_l.begin(), conf_l.end());
		pos_lines->pos = getPosition();

		if (!reline()) {
			UNDO->push(*new SelecUpdated(this, *image_selec, pos_lines->pos, *pos_lines, inverted));
			emit selectionUpdated(1);
		}
	}
	else
		createSelection(rect, image, conf_l);
}
コード例 #6
0
//----------------------------------------------------------------------------------------------------
CMouseEventResult UIViewCreatorDataSource::dbOnMouseMoved (const CPoint& where, const CButtonState& buttons, int32_t row, int32_t column, CDataBrowser* browser)
{
	if (mouseDownRow >= 0 && buttons.isLeftButton ())
	{
		SharedPointer<UISelection> selection = createSelection ();
		CMemoryStream stream (1024, 1024, false);
		if (selection->store (stream, description))
		{
			stream.end ();
			CDropSource* dropSource = new CDropSource (stream.getBuffer (), static_cast<uint32_t> (stream.tell ()), CDropSource::kText);
			browser->doDrag (dropSource);
			dropSource->forget ();
		}
		mouseDownRow = -1;
	}
	return kMouseEventNotHandled;
}