WebJul 8, 2024 · It can deform surface primitives of any type or degree: planes, quadrics, parametric surface patches, or implicitly defined surfaces, for example. The deformation can be applied either globally... WebJan 3, 2024 · Original idea was to try and use it for volume deformation as it seemed quite promising, but, unfortunately with volumes it suffers from artifacts on the tet boundaries. Still might be useful to someone interested in tetrahedral deformers so I'm sharing hip file with basic example:
Publications – Doug L. James - Stanford University
WebPhong Deformation: A better C-0 interpolant for embedded deformation ACM TRANSACTIONS ON GRAPHICS James, D. L. 2024; 39 (4) View details for DOI … WebSep 16, 2024 · Our high-order accurate blended-vertex deformation enables coarse hex meshes to model large plastic rotational and stretch deformations without re-meshing. We compare a vertex-blended to a cell-centered piecewise constant approach; contrast plasticity based on corotational FEM and hyperelastic FEM; and test the computation … darcy graham facts
Spatial adaptation of unstructured meshes for unsteady …
WebAug 12, 2024 · Phong deformation: a better C 0 interpolant for embedded deformation. Computing methodologies. Computer graphics. Animation. Physical simulation. Modeling … WebPhong Deformation: A better C0 interpolant for embedded deformation Doug L. James July 2024 Physics-based simulations of deforming tetrahedral meshes are widely used to animate detailed embedded geometry. Unfortunately most practitioners still use linear interpolation (or other low-order schemes) on tetrahedra, which can produce undesirable ... WebAug 22, 2012 · Journal of the Japan Society for Aeronautical and Space Sciences, Vol. 63, No. 3 birthplace of st. mary euphrasia