how can i reduce the numer of vertices of tetrahedron by keep the shape approximately same

is there any such thing becaues i dont want so many vertices of tetrahedrons made ?e.g image attached

[Siriniharika Katukam]

Hi

May I know which function you have used to plot that tetrahedron?

[jahanzaib ahmad]

trisurf

[jahanzaib ahmad]

sir "delaunayTriangulation" of random points

"convexHull " of "delaunayTriangulation"

and then " trisurf "

Answer 1

[Rik]

The reducepatch function should do just that: reduce the number of faces while preserving the overall shape of the mesh.