Autodesk, Inc.

Seth W Allen

James Michael Gordon

Boris A Sergeev

One or more embodiments of the invention provide a collaboration platform that permits multiple users to collaborate on multiple copies of a model simultaneously. The collaboration application provides a full set of two-dimensional (2D) and three-dimensional (3D) tools for a client to manipulate a model and transmit the results of such manipulations to a server. Both the clients and the server maintain a history of the manipulations results. Once object changes are received by the server from one or more clients, the server distributes the object changes to the remaining clients. Thereafter, the clients modify their local version of the model in accordance with the object changes received from the server. The history maintained by the clients or the server may then be used to undo or redo any of the object changes, or to rebuild a model space in the event of a network failure.

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Boulder, CO, United States of America

Seth W Allen