Exemplo n.º 1
0
void CoreWindow::setRestriction_Plane ()
{
	Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();

	if (currentGraph != NULL) {
		osg::Vec3 position = viewerWidget->getPickHandler()->getSelectionCenter(true);

		osg::ref_ptr<Data::Node> node1 = currentGraph->addRestrictionNode (QString ("plane_node_1"), position);
		osg::ref_ptr<Data::Node> node2 = currentGraph->addRestrictionNode (QString ("plane_node_2"), position + osg::Vec3f (10, 0, 0));
		osg::ref_ptr<Data::Node> node3 = currentGraph->addRestrictionNode (QString ("plane_node_3"), position + osg::Vec3f (0, 10, 0));

		Layout::RestrictionRemovalHandler_RestrictionNodesRemover::NodesListType restrictionNodes;
		restrictionNodes.push_back (node1);
		restrictionNodes.push_back (node2);
		restrictionNodes.push_back (node3);

		setRestrictionToSelectedNodes (
			QSharedPointer<Layout::ShapeGetter> (
				new Layout::ShapeGetter_Plane_ByThreeNodes (node1, node2, node3)
			),
			currentGraph,
			QSharedPointer<Layout::RestrictionRemovalHandler_RestrictionNodesRemover> (
				new Layout::RestrictionRemovalHandler_RestrictionNodesRemover (
					*currentGraph,
					restrictionNodes
				)
			)
		);
	}
}
Exemplo n.º 2
0
void CoreWindow::setRestriction_Sphere ()
{
	Data::Graph * currentGraph = Manager::GraphManager::getInstance()->getActiveGraph();

	if (currentGraph != NULL)
	{
		osg::Vec3 position = viewerWidget->getPickHandler()->getSelectionCenter(true);

		osg::ref_ptr<Data::Node> centerNode = currentGraph->addRestrictionNode (QString ("center"), position);
		osg::ref_ptr<Data::Node> surfaceNode = currentGraph->addRestrictionNode (QString ("surface"), position + osg::Vec3f (10, 0, 0));

		Layout::RestrictionRemovalHandler_RestrictionNodesRemover::NodesListType restrictionNodes;
		restrictionNodes.push_back (centerNode);
		restrictionNodes.push_back (surfaceNode);

		setRestrictionToSelectedNodes (
			QSharedPointer<Layout::ShapeGetter> (
				new Layout::ShapeGetter_Sphere_ByTwoNodes (centerNode, surfaceNode)
			),
			currentGraph,
			QSharedPointer<Layout::RestrictionRemovalHandler_RestrictionNodesRemover> (
				new Layout::RestrictionRemovalHandler_RestrictionNodesRemover (
					*currentGraph,
					restrictionNodes
				)
			)
		);
	}
}