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MoST: A 3D web architectural style for hybrid model data

: Behr, Johannes; Limper, Max; Sturm, Timo


Association for Computing Machinery -ACM-; Association for Computing Machinery -ACM-, Special Interest Group on Computer Graphics and Interactive Techniques -SIGGRAPH-:
Web3D 2018, 23rd International ACM Conference on 3D Web Technology. Proceedings : Poznań, Poland, June 20 - 22, 2018
New York: ACM, 2018
ISBN: 978-1-4503-5800-2
Art. 21, 8 pp.
International Conference on 3D Web Technology (WEB3D) <23, 2018, Poznan>
Conference Paper
Fraunhofer IGD ()
shape modeling; client-server architecture; 3D modeling; Guiding Theme: Visual Computing as a Service; Research Area: Computer graphics (CG); Research Area: Computer vision (CV); Research Area: Human computer interaction (HCI)

Within this paper, we present a novel 3D web architecture style which allows to build format-agnostic 3D model graphs on the basis of ReSTful principles. We generalize the abstract definitions of RFC 2077 and allow to compose models and model fractions while transferring the "Media Selection URI" to a new domain. We present a best practice subset of HTTP/HTTPS and ReST to model authorization, data change, and content format negation within a single efficient request. This allows implementations to handle massive graphs with hybrid format configurations on the very efficient HTTP transport layer, without further application intervention. The system should be attractive to platform and service providers aiming to increase their ability to build 3D data application mashups with a much higher level of interoperability. We also hope to inspire standardization organizations to link generic "model/*" formats to RFC 2077 defined semantics like "compose".