http://www.hyperfun.org/wiki/ 2012-05-18T19:51:18-07:00 http://www.hyperfun.org/wiki/ http://www.hyperfun.org/wiki/lib/images/favicon.ico text/html 2011-12-18T10:31:36-07:00 http://www.hyperfun.org/wiki/doku.php?id=cgjournals&amp;rev=1324233096 Journals * ACM Transactions on Graphics * The Visual Computer * IEEE Computer Graphics and Applications * IEEE Transactions on Visualization and Computer Graphics * Computer-Aided Design * Computer Aided Geometric Design * Graphical Models * Computers & Graphics * Computer Graphics Forum * The Journal of Computer Animation and Virtual Worlds until 2004: The Journal of Visualization and Computer Animation * Journal of Computing and Information Science in Engine… text/html 2009-05-27T04:32:45-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_2009_5_13_dmg_work&amp;rev=1243423965 DMG seminar Sunday meeting - BU - 12:00 pm - lunch? sat Oleg meeting - Alexander house - 11:00 am Kasia arrives on Saturday real time raycasting • csg ∘ exists now ∘ is fine for website not for microstruct • csg blends ∘ bite code text/html 2009-04-15T08:56:11-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_bugtrac&amp;rev=1239810971 HyperFun codebase Bugs * FRep library: SARDF operations have no parameters, only f1 and f2? Also no examples provided as HF files. * FRep library: BSpline and Bezier primitives have no the order of the control points array explained; also in formula the summation i=0,l etc. seem not correct as “l,m,n - number of control points on each axis”. text/html 2012-02-10T09:47:13-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_conference&amp;rev=1328896033 Name Abstract deadline Submission deadline Notification of acceptance Conference dates Place CGI 2012 n/a 12.02.2012 14.03.2012 12.06.2012-15.06.2012 Bournemouth, UK SCCG 2012 n/a 01.03.2012 25.03.2012 02.05.2012-04.05.2012 Smolenice castle, Slovakiaia SPM 2012 25.03.2012 02.04.2012 ??.05.2012 29.10.2012-31.10.2012 Dijon, France SGP 2012 20.04.2012 27.04.2012 07.06.2012 16.07.2012-18.07.2012 Tallinn, Estonia Name Abstract deadline Submission deadline Notification… text/html 2009-01-29T09:24:00-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_frep_api_discussion&amp;rev=1233249840 Here are some UML-diagrams regarding proposed FRep API. We can start our discussions here as well. Core classes Core structures are shown in “FRepBase-with-namespace”. frep is a namespace where only FRep related functionality is placed (other structures are more generic ones used by the core components). New operations (functions) are supposed to be derived from OPERATION_T<T, ID, PARAMS_DESC, RESULTS_DESC>. OPERATION_NODE_T<T> will automatically handle child nodes and their results bas… text/html 2008-12-23T07:40:51-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_frep_api_modeller&amp;rev=1230046851 At the moment Alias Maya 7.0 is used for prototyping and development of the modeller. Code is based on partial implementation of proposed FRep API. Maya Dependency Graph is used to specify and retrieve topological information from Maya Shape modelling Custom nodes integrated into Maya help to build FRep tree using FRep API. FRep tree is used to polygonize the surface which is provided back to Maya for rendering: In future it would be possible to integrate custom ray-caster to visu… text/html 2009-09-05T03:45:36-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_frep_xml&amp;rev=1252147536 Below is the description of XML format for FRep scenes used by Denis in FRep viewer and by Oleg in Ray-tracer. File structure * Header * Parameters section * Models section Header <?xml version="1.0" ?> Parameters section Bounding box: minX (float), minY (float), minZ (float), maxX (float), maxY (float), maxZ (float) text/html 2011-03-04T08:10:44-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_hf_interactive_modeler&amp;rev=1299255044 Development Roadmap for Simple Interactive FRep Modeling System Oct. 24, 2007 0.0 Overview This document defines the necessary components and steps to create a useful free source CAD/M/E modeler for the general public based on FRep and HF. The main purpose of the modeler is interactive creation, editing, viewing, and output of multidimensional objects with attributes (hypervolumes) in the form of HyperFun objects. This will be a general modeler. The modelers future aim is to be applied to a … text/html 2008-12-09T08:18:42-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_hfmanga&amp;rev=1228839522 Modern computer graphics CG and computer-aided design CAD can produce nice looking 3D pictures with a lot of details. This makes an impression that all problems are solved and improvement can be achieved only using more powerful computers and special graphics processors. However, more close inspection shows that actually CG and CAD are in crisis, because they cannot solve known and serious problems. text/html 2010-11-08T08:27:15-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_homa&amp;rev=1289233635 * Preface * An Implicit Complexes Framework for Heterogeneous Objects Modelling Elena Kartasheva, Valery Adzhiev, Peter Comninos, Oleg Fryazinov and Alexander Pasko * Heterogeneous Object Design: An Integrated CAX Perspective X. Y. Kou and S. T. Tan * The HybridTree: A Hybrid Constructive Shape Representation for Free-Form Modeling Rémi Allègre, Eric Galin, Raphaëlle Chaine and Samir Akkouche * Modelling Function-Based Mixed-Dimensional Objects with Attributes Benjamin Schmit… text/html 2012-02-11T14:12:43-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_modellers&amp;rev=1328998363 “Implicit”/volume and other modellers of interest * ImplicitCAD, by Christopher Olah * VGStudio MAX, analysis and visualization of industrial voxel/computer tomography (CT) data by Volume Graphics GmbH, Germany * 3D-Coat, volume sculpting system with tree structure support, see VoxTree tutorial text/html 2008-11-24T14:45:20-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_orphans&amp;rev=1227566720 FRep and HyperFun Internal Development Pages It’s hidden page. text/html 2010-03-23T06:58:20-07:00 http://www.hyperfun.org/wiki/doku.php?id=fhfint_related_projects&amp;rev=1269352700 Visualization of functions of multiple variables joint project with the Visualization Lab, MEPhI (in Russian) ---------- Embedded Implicit Stand-ins for Animated Meshes: a Case of Hybrid Modelling Paper: Embedded Implicit Stand-ins for Animated Meshes: a Case of Hybrid Modelling text/html 2008-12-11T09:55:13-07:00 http://www.hyperfun.org/wiki/doku.php?id=main&amp;rev=1229018113 hyperfun:main<strong>You will be redirected to in approximately 3 seconds.</strong><script>url="/wiki/doku.php?id=hyperfun:main";setTimeout("location.href=url",3000);</script>