6 modules - PI-VR GmbH

5 SCENEGRAPH» Select All Selects all the children of the Root node.» Deselect All Deselects all nodes.» Select Subtree Selects all subtree nodes.» Select Parent Selects the parent node of the selected object.» Invert Selection Deselects all currently selected objects and selects all currentlydeselected objects.» Find A search process can be executed to find nodes in the Scenegraph. A dialoguebox will open.» Expression: Enter a search expression to find a node. Regular expressions aresupported as search entry when Regular Expression is activated.» Node Type: Sets a filter to specify the node type for the search process.» Action: Sets the action to be executed for the objects found.• Select: Selects all objects found.• Add to Selection: Adds all objects found to current selection.• Sub from Selection: Removes all objects found from current selection.» Regular Expression: Activates the use of regular expressions. Deactivate tosearch for strings.» Scroll to Selected Scroll the Scenegraph view to the selected node.» Information A dialogue box will open containing all the information about thenode.» Scenegraph Slider The Scenegraph slider is placed at the bottom of the Scenegraph.Sliding the Scenegraph slider to the right expands the next tree levelof the Scenegraph structure for the selected node with every step. Sliding theScenegraph slider to the left closes a tree level with every step.96