Abstract: Systems and methods are disclosed for automatically adjusting a workspace comprising a plurality of nodes for sustained workflow. One method comprises receiving a new node in the workspace and determining that the new node overlaps with one or more nodes. Based on the determination, a set of nodes within a predetermined distance of the overlap may be repositioned, the set of nodes comprising the new node and the one or more nodes. Upon determining that the new node still overlaps with the one or more nodes, the set of nodes may be scaled down until there is no overlap.

Abstract: Systems and methods are disclosed for polygonal mesh geometry extraction for a bevel operation in a modeling application. One method comprises receiving an original shape outline and determining a straight skeleton graph of the original shape outline, the straight skeleton graph comprising a plurality of edges. One or more inverse offset outlines of the original shape outline may then be determined based on the straight skeleton graph. The method may further comprise determining one or more polygons based on a union of the straight skeleton graph, the original shape outline, and the one or more inverse offset outlines. The one or more polygons may include one or more graph polygons and one or more sub-polygons. A beveled shape of the original shape outline may be generated based on the one or more polygons.

Abstract: Systems and methods are disclosed for generating an optimized shading graph in a modeling application. One method comprises receiving a plurality of nodes in a shading graph, the plurality of nodes being connected via a plurality of explicit connections and one or more of the plurality of nodes comprising one or more internal connections. One or more implicit context connections are determined between the plurality of nodes. Additionally, one or more actual implicit context connections are determined based on the one or more implicit context connections and the one or more internal connections. Furthermore, one or more shortcuts are determined based on one or more of i) the plurality of explicit connections, ii) the one or more implicit context connections, and iii) the one or more actual implicit context connections. One or more inactive nodes and/or one or more inactive connections are also removed from the shading graph.

Abstract: A method and a system are provided for performing volume rendering a 3D array of image data to produce images with an increased spatial information and thus increase the usefulness of the generated images.

Abstract: In a graphical user interface a display is animated by activation with an input device with a first concentric menu comprising a first grouping of menu items having a subset of one or more items from a set of menu items. Then, after selecting one menu item out of the first grouping of menu items, the display is animated with at least one additional grouping of menu items that are each concentrically in a pie sliced shape. The graphical user interface can be activated by a user at any position on the display area via the input device.