Method addToSelection

hi_scripting/scripting/scriptnode/api/DspNetwork.cpp:1024–1040

}

void DspNetwork::addToSelection(NodeBase* node, ModifierKeys mods)
{
	auto pNode = node->getParentNode();

	while (mods.isAnyModifierKeyDown() && pNode != nullptr)
	{
		if (isSelected(pNode))
			return;

		pNode = pNode->getParentNode();
	}

    if(selection.getSelectedItem(0) == node && selection.getNumSelected() == 1)
        selection.deselectAll();
    else
        selection.addToSelectionBasedOnModifiers(node, mods);
}


void DspNetwork::zoomToSelection(Component* c)