Abstract: A system and method to compile different types of data from different locations into one reliable assemblage is provided. The assemblage may include an index of information provided to a user. The assemblage may be in the form of a three dimensional (3D) representation of an object, where the 3D representation includes an index and links to more detailed information regarding the object. The 3D representation may be of any object, for example, a body part in the context of medical imaging, or a building in the context of architectural and engineering design. The assemblage may be comprised of 3D and 2D artifacts. The 2D artifact may include 2D vector and raster embellishment in a variety of forms, such as vector graphics, raster graphics from many sources included hand drawn graphics that are scanned, specification documents, texts, cost data from cost databases, data in tabular form, notes, text, dimensions, link icons (links to other media).

Abstract: A system and method for auto-transpose replication is provided. Auto-transpose replication may be considered the ability to automatically create copies of a given prototype model. Auto-transpose replication may include receiving a first list of data values and determining a total number of levels of the first list. Auto-transpose may also include creating a rectangularized list, where the rectangularized list is a rectangularized copy of the first list based on the determined total number of levels of the first list. Further, auto-transpose may include creating a return list, detecting an item at the deepest level of the rectangularized list, calculating an index trail of the item, rotating the values in the index trail, and storing the item into the return list according to the rotated index trail.

Abstract: A system and method to compile different types of data from different locations into one reliable assemblage is provided. The assemblage may include an index of information provided to a user. The assemblage may be in the form of a three dimensional (3D) representation of an object, where the 3D representation includes an index and links to more detailed information regarding the object. The 3D representation may be of any object, for example, a body part in the context of medical imaging, or a building in the context of architectural and engineering design. The assemblage may be comprised of 3D and 2D artifacts. The 2D artifact may include 2D vector and raster embellishment in a variety of forms, such as vector graphics, raster graphics from many sources included hand drawn graphics that are scanned, specification documents, texts, cost data from cost databases, data in tabular form, notes, text, dimensions, link icons (links to other media).

Abstract: An enhanced file format to store large quantities of variable-sized data records on a storage medium and to permit efficient access and control over data stored in the enhanced file format. A file format is the structure of a file that defines the way it is stored and laid out on a disk. In a preferred embodiment of the present invention, a file format includes a model directory containing models. Models include element lists comprising element chunks. The element chunks include elements, where elements are variable-sized data records.

Abstract: A method of smoothing a triangulated raster image includes the steps of: triangulating the image to create triangles having vertices, each of which is centered on a pixel of the image; comparing the costs of a first and a second orientation of an edge of each pair of adjacent triangles that forms a quadrilateral; swapping the edge of the pair of triangles to the lower cost orientation; and iterating the comparing and swapping until a stopping point is reached. The cost function used may include a cost factor that causes a triangle edge orientation that aligns with a both a color and an intensity of a color intensity contour line of the image to have a lower cost than a triangle edge orientation that does not so align.

Abstract: A system for analyzing linear data is provided. The system comprises a datastore of linear data correlated by distance; a library of functions that may be performed on the linear data; computer executable code stored on a computer readable medium for performing an analysis of the sets of linear data based on the functions in the library.

Abstract: A method in a computer modeling environment having generative component features forming a model is provided. A generative component (GC) feature is created with a method. User input modifying an aspect of the model that affects the GC feature is received. An update method for the GC feature is determined dynamically based on the user input, the properties of the GC feature and input properties of available update methods to obtain a selected update method. The GC feature is updated based on the selected update method to obtain an updated GC feature. The updated GC feature is stored in a computer readable medium.

Abstract: A system and method providing a user definable task based interface is described. A software program typically includes a number of tools. The tools may be utilized to perform operations on data, such as creating or editing a file using the software program. A user of the software program may organize the tools into tasks, based on the what the tools are used for. A task may be defined as a set of tools grouped to facilitate a particular work item. The task and associated tools are then presented together in the user interface. For example, a task may be to “draw a foundation.” The tools necessary for drawing a foundation may include measuring, drawing boundaries, etc. The tools for these steps in drawing the foundation may be grouped together into a task. The task and associated tools may then presented to a user via a user interface for the software program. For example, an icon representing the task “draw a foundation” may be presented in the user interface.

Abstract: A system and method for graphically designing and testing end conditions is provided. The method and system allow for easy visualization and reuse of end condition components. A simple drag and drop methodology may be provided to allow for quick creation of end condition combinations. A user can create various different design scenarios. The system and method may determine which of those design scenarios is valid based on existing conditions. The testing environment may read the proposed end condition combination to determine targets. Various targets can be moved and placed in the testing environment in order to determine if the end condition combination is valid or not.

Abstract: Methods and systems for digital rights management are disclosed. Exemplary embodiments of the invention provide a system and method that allows the author of a design file to encrypt the file's contents, so that only authorized users can view the file, and that allows the author to identify specific users for authorization. The author selects the users that are allowed to open the encrypted file. Selected users are called “recipients”. The author then designates the rights granted to the recipients. Preferably, the author identifies users and users are authenticated by means of the user's digital certificates. The author may also have the ability to specify what operations a given user can perform, including view, print/plot, export, copy to clipboard, access history, and edit. An author can also digitally sign a document or file using their digital certificate. A hash value is created for the item to be signed.

Abstract: A method for resolving conflicts between versions of a file is provided. User input defining a boundary defining a conflict area are received. Conflicts between versions of a file are detected based on changes made to elements within the conflict area. The conflicts are marked in one of the versions of the file. The one version of the file is saved as the current version, including the conflicts. The other version of the file is saved in a history.

Abstract: An enhanced file format to store large quantities of variable-sized data records on a storage medium and to permit efficient access and control over data stored in the enhanced file format. A file format is the structure of a file that defines the way it is stored and laid out on a disk. In a preferred embodiment of the present invention, a file format includes a model directory containing models. Models include element lists comprising element chunks. The element chunks include elements, where elements are variable-sized data records.

Abstract: A system for analyzing linear data is provided. The system comprises a datastore of linear data correlated by distance; a library of functions that may be performed on the linear data; computer executable code stored on a computer readable medium for performing an analysis of the sets of linear data based on the functions in the library.

Abstract: A system and method providing a user definable task based interface is described. A software program typically includes a number of tools. The tools may be utilized to perform operations on data, such as creating or editing a file using the software program. A user of the software program may organize the tools into tasks, based on the what the tools are used for. A task may be defined as a set of tools grouped to facilitate a particular work item. The task and associated tools are then presented together in the user interface. For example, a task may be to “draw a foundation.” The tools necessary for drawing a foundation may include measuring, drawing boundaries, etc. The tools for these steps in drawing the foundation may be grouped together into a task. The task and associated tools may then presented to a user via a user interface for the software program. For example, an icon representing the task “draw a foundation” may be presented in the user interface.

Abstract: A system and method for adding features to an electronic file is provided. The electronic file can be automatically examined to identify information that relates to features such as navigational aids or enhanced content. Certain information is defined to represent the navigational aids or enhanced content. When the information representing the navigational aid or enhanced content is located in the electronic file, the navigational aid or enhanced content is added to the electronic file. Bookmarks, internal links, web links, attachments, digital signatures and multimedia files are some examples of navigational aids and enhanced content that may be added to the electronic file, although other items may also be included.

Abstract: A computer-readable medium contains software that, when read by a computer, causes the computer to perform a method for tracing a document. The method includes: on the computer, generating a global unique identifier (GUID) for a master document; embedding the GUID in the master document; making a copy of the master document available for viewing on another computer, wherein the copy of the master document includes the embedded GUID; receiving a version verification request from the other computer about the copy, wherein the version verification request includes the GUID from the copy; and providing a latest version of the master document referenced by the GUID from the copy to the second computer in response to the version verification request.