(Will be removed) Delaunay triangulation in 2-D and 3-D
DelaunayTri creates a Delaunay triangulation
object from a set of points. You can incrementally modify the triangulation
by adding or removing points. In 2-D triangulations you can impose
edge constraints. You can perform topological and geometric queries,
and compute the Voronoi diagram and convex hull.
The 2-D Delaunay triangulation of a set of points is the triangulation in which no point of the set is contained in the circumcircle for any triangle in the triangulation. The definition extends naturally to higher dimensions.
|DelaunayTri||(Will be removed) Construct Delaunay triangulation|
|convexHull||(Will be removed) Convex hull|
|inOutStatus||(Will be removed) Status of triangles in 2-D constrained Delaunay triangulation|
|nearestNeighbor||(Will be removed) Point closest to specified location|
|pointLocation||(Will be removed) Simplex containing specified location|
|voronoiDiagram||(Will be removed) Voronoi diagram|
|baryToCart||(Will be removed) Convert point coordinates from barycentric to Cartesian|
|cartToBary||(Will be removed) Convert point coordinates from cartesian to barycentric|
|circumcenters||(Will be removed) Circumcenters of specified simplices|
|edgeAttachments||(Will be removed) Simplices attached to specified edges|
|edges||(Will be removed) Triangulation edges|
|faceNormals||(Will be removed) Unit normals to specified triangles|
|featureEdges||(Will be removed) Sharp edges of surface triangulation|
|freeBoundary||(Will be removed) Facets referenced by only one simplex|
|incenters||(Will be removed) Incenters of specified simplices|
|isEdge||(Will be removed) Test if vertices are joined by edge|
|neighbors||(Will be removed) Simplex neighbor information|
|size||(Will be removed) Size of triangulation matrix|
|vertexAttachments||(Will be removed) Return simplices attached to specified vertices|
The constraints can be specified when the triangulation is constructed or can be imposed afterwards by directly editing the constraints data.
This feature is only supported for 2-D triangulations.
|The dimension of |
|Triangulation is a matrix representing the set of simplices
(triangles or tetrahedra etc.) that make up the triangulation. The
matrix is of size |
DelaunayTri is a subclass of
Value. To learn how this affects your use of the class, see Comparing Handle and Value Classes in the MATLAB® Object-Oriented Programming documentation.