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updated 13 days ago

Pointsinpolyhedron-Test if points are in polyhedron by guo YuFei

Test if points are inside/outside/on single material or multi-material triangulated polyhedron (point, points, polyhedron)

Tutorial and examples of PINPOLYHEDRON function

first_step.m

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updated 19 days ago

in_polyhedron by Jaroslaw Tuszynski

Tests if points are inside of triangulated volume. (geometry, inpolygon, inside)

Tutorial and tests of IN_POLYHEDRON function

in_polyhedron.m

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updated 8 months ago

inpolyhedron - are points inside a triangulated volume? by Sven

Test if 3d points are inside a mesh. Or, voxelise a mask from a surface. Mesh can be non-convex too! (inpolygon, stl, mesh)

inpolyhedron(varargin)

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updated 9 months ago

surf2solid - make a solid volume from a surface for 3D printing by Sven

Turns thin surfaces into closed solids by adding a flat base or offsetting by a given thickness. (stl, patch, mesh)

surf2solid(varargin)

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updated 9 months ago

Patch Curvature by Dirk-Jan Kroon

Principal, Gaussian and Mean Curvature of triangulated mesh (curvature, gaussian, principal)

[Cmean,Cgaussian,Dir1,Dir2,Lambda1,Lambda2]=patchcurvatur...

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updated 2 years ago

Polygon2Voxel by Dirk-Jan Kroon

Convert a triangulated mesh into a voxel volume (discretization, mesh, polygons)

Volume=polygon2voxel(FV,VolumeSize,mode,Yxz)

Volume=polygon2voxel_double(FacesA,FacesB,FacesC,Vertices...

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updated 4 years ago

Texture Patch by Dirk-Jan Kroon

Show a 3D triangulated mesh ( patch ) with a texture (texture, patch, 3d)

mouse3d(varargin)

patcht(FF,VV,TF,VT,I,Options)

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updated 4 years ago

Smooth Triangulated Mesh by Dirk-Jan Kroon

Accurate smoothing of triangulated patch / mesh (curvature, curvature flow, smoothing)

FV2=smoothpatch(FV,mode,itt,lambda,sigma)

Ne=vertex_neighbours(FV)

Ne=vertex_neighbours_double(Fa,Fb,Fc,Vx,Vy,Vz)

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