geometry

Extract Unique Rows

Conversion of Barycentric to Cartesian coordinates

Conversion of Cartesian to Barycentric coordinates.

Transform Cartesian coordinates to polar or cylindrical coordinates.

If called with a single matrix argument then each row of c represents the Cartesian coordinate (x, y, z).

Compute smallest convex hull that encloses a set of points

Delaunay triangulation in N dimensions

A simple mesh generator for non-convex regions

A simple mesh generator for non-convex regions in n-D space

Compute the dot product of two vectors

Retrieve or set a list of array element values

Compute external- or ‘cross’- product of 3D vectors.

Find point in intersection of convex hulls

Compute halfspace intersection about a point

Test if points lie in convex hull

Compute convex hull of intersection of two sets of points

Row-wise matrix functions

Circle distance function

Difference, union and intersection operation on two regions

Rectangle distance function

Sphere distance function

Uniform desired edge length

Transform polar or cylindrical coordinates to Cartesian coordinates.

Determines area of a polygon by triangle method.

Generate various point distributions

Transform spherical coordinates to Cartesian coordinates

Find surface triangles from tetrahedral mesh

Render tetrahedron mesh (3D)

Convert convhulln object to RGL mesh

Display triangles mesh (2D)

Search for the enclosing Delaunay convex hull

Search for the enclosing Delaunay convex hull