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updated 19 days ago

3D mesh transform using sparse control points by Daniel Markel

Performs a 3D non-rigid deformation using irregularly placed transformation vectors (non rigid, deformation, sparse)

inhull(testpts,xyz,tess,tol)

mesh_transform3D2(im,bold,bnew,tmesh,X,Y,Z)

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updated 4 years ago

platonic_solid by Kevin Moerman

Creates the PATCH data, the vertices (V) and faces (F) for a desired platonic solid (platonic solid, patch, tetrahedron)

[V,F]=platonic_solid(n,r)

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updated 4 years ago

Mesh2Tetra by Dirk-Jan Kroon

Convert a closed triangulated mesh to a tetrahedron volume ( like constrained Delaunay ) (constrained delaunay, delaunay, delaunayn)

C=PointToClosestPointOnPlane(A,B,C,P)

Faces=GetRemainingFaces(T,F,V)

InsidePoints3D(V,F)

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updated almost 5 years ago

Plot 2D/3D region by Per Bergström

The program plots convex closed regions in 2D/3D. (specialized, plotting, plot)

plotregion.m

example1.m

example2.m

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updated almost 9 years ago

n-dimensional simplex quadrature by Greg von Winckel

% Construct Gauss points and weights for a n-dimensional simplex (integration, guass quadature, simplex)

[X,W]=simplexquad(varargin)

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updated almost 9 years ago

Gauss Quadrature for Tetrahedra by Greg von Winckel

Compute Gauss weights and nodes for a specied tetrahedron (integration, gauss quadrature, tetrahedron)

[X,Y,Z,W]=tetraquad(N,vert)

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