Method SetSelection

src/visual_tool.cpp:290–301

template<class FeatureType>
void VisualTool<FeatureType>::SetSelection(FeatureType *feat, bool clear) {
	if (clear)
		sel_features.clear();

	if (sel_features.insert(feat).second && feat->line) {
		Selection sel;
		if (!clear)
			sel = c->selectionController->GetSelectedSet();
		if (sel.insert(feat->line).second)
			c->selectionController->SetSelectedSet(std::move(sel));
	}
}

template<class FeatureType>
void VisualTool<FeatureType>::RemoveSelection(FeatureType *feat) {