6 modules - PI-VR GmbH

5 SCENEGRAPHThe Scenegraph shows all nodes the current scene consists of in a tree structure. Differenticons indicate the node types existing in the scene. Imported files are markedgreen. The basic node, at the same time the top node of each VRED scene, is the Rootnode. The Root node is a group node. The Root group is the top node of each VREDfile and cannot be deleted nor renamed or anyhow edited. All additional nodes mustbe children of the Root node. Use the built-in search field at the top of the scenegraphto find nodes. Regular expressions are supported.» Mouse actions in the Scenegraph» Rename: Left Mouse Click on a selected node to rename the node.» Open node graph: Double Left Mouse Click to enlarge the selected node’s graph.All children of the selected node will be displayed.» Move objects in Scenegraph: Left Mouse Click Drag to move nodes in the Scenegraph.» Isolated view: Left Mouse Click Drag objects from the Scengraph into the Renderviewto view only these objects in the Renderview. To view the whole sceneagain drag the Root node into the Renderview.» Open scenegraph menu: Right Mouse Click in the Scenegraph to open the ScengraphMenu.» Selection paths: When selecting a node within the scenegraph, all its parent nodeswill be marked light blue for you to better navigate through it.» Split Scenegraph: At the bottom of the scenegraph window, there are a few dots.Move over with your mouse and drag them up to expand the split view. Thescenegraph split view aids you in navigation, selection and the whole process ofdata preparation. Drag it back into the dock to hide it.5.1 CreateAll functions in the Create Menu add additional nodes to the scene. Generated nodesare created as a child of the currently selected node. If no node is selected the new67