1) The cloth it is a triangle mesh of 1024(32*32) vertices, and the cylinder is a triangle mesh made up by 760 vertex. I used maya to create the scene.
The timing results are displayed on the video: elapsed time and simulation time. Elapsed time is the time to compute the simulation, while simulation time is the time of the numerical simulation.
2) The solver handles only triangle meshes. I compute the stress of each triangle from the green deformation tensor. The approach is quite similar to the works of Volino. Further, as I previously said, my implementation still does not account for bending forces.
3) In my previous post I forgot to say that I used bullet for collision detection. At the moment there is no check for self collisions. My investigation is not about collisions, but in cloth mechanical model. I will use bullet for collision detection also in the future implementations accounting for self collisions.
Regards,
Francesco
quote="mobeen"]A couple of questions to ask you?
1) What were the resolutions of these meshes and what were the timing results for these videos.
2) How different is your model from the standard continuum model where the mesh is represented in the form of tetrahedra/hexahedra and then FEM is solved on these elements?
3) Does your model consider self collision also and how does your model perform during self collision? The real test is the ribbon free fall from a set of feeders when the cloth settles on top of itself in the form of folds.[/quote]Statistics: Posted by guernika — Wed Feb 05, 2014 5:58 pm
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