Cloth simulation using soft constraints

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dc.contributor.authorFrâncu, Mihai
dc.contributor.authorMoldoveanu, Florica
dc.contributor.editorSkala, Václav
dc.date.accessioned2016-01-07T07:04:27Z
dc.date.available2016-01-07T07:04:27Z
dc.date.issued2015
dc.description.abstract-translatedThis paper describes a new way of using projective methods for simulating the constrained dynamics of deformable surfaces. We show that the often used implicit integration method for discretized elastic systems is equivalent to the projection of regularized constraints. We use this knowledge to derive a Nonlinear Conjugate Gradient implicit solver and a new projection scheme based on energy preserving integration. We also show a novel way of adding damping to position based dynamics and a different view on iterative solvers. In the end we apply these fresh insights to cloth simulation and develop a constraint based finite element method capable of accurately modeling thin elastic materials.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationJournal of WSCG. 2015, vol. 23, no. 1, p. 9-18.en
dc.identifier.issn1213–6972 (hardcopy)
dc.identifier.issn1213–6980 (CD-ROM)
dc.identifier.issn1213–6964 (online)
dc.identifier.urihttp://wscg.zcu.cz/WSCG2015/!_2015_Journal_WSCG-No-1.pdf
dc.identifier.urihttp://hdl.handle.net/11025/17140
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectimplicitní integracecs
dc.subjectomezenícs
dc.subjectprojekcecs
dc.subjectPBDcs
dc.subjecttlumenícs
dc.subjectiterační řešičcs
dc.subjectlátkacs
dc.subjectFEMcs
dc.subject.translatedimplicit integrationen
dc.subject.translatedconstraintsen
dc.subject.translatedprojectionen
dc.subject.translatedPBDen
dc.subject.translateddampingen
dc.subject.translatediterative solveren
dc.subject.translatedclothen
dc.subject.translatedFEMen
dc.titleCloth simulation using soft constraintsen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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Volume 23, Number 1 (2015)