A Method for Providing Full Interactive Control of the Shape of 3-D Curves and Surfaces

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dc.contributor.authorCros, Fredericen_US
dc.contributor.authorBrock, Philip J.en_US
dc.date.accessioned2015-10-05T07:55:49Z
dc.date.available2015-10-05T07:55:49Z
dc.date.issued1988en_US
dc.description.abstractThis paper presents a new method for providing an interactive local control on 3-D curves and surfaces. The possibility of interacting directly on the vector tangent to the curve at each control point (e.g. changing its magnitude and direction) gives the user a more intuitive control for shaping a curve than if he has to manipulate "abstract" parameters (like bias or tension). This technique is based on the use of Cardinal-splines and can also provide a means to obtain local control on surfaces.en_US
dc.description.seriesinformationEG 1988-Technical Papersen_US
dc.identifier.doi10.2312/egtp.19881035en_US
dc.identifier.issn1017-4656en_US
dc.identifier.urihttps://doi.org/10.2312/egtp.19881035en_US
dc.publisherEurographics Associationen_US
dc.titleA Method for Providing Full Interactive Control of the Shape of 3-D Curves and Surfacesen_US
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EG1988 Proceedings (Technical Papers)