3D Solids Functions

Functions for creating, manipulating, and visualizing 3D geometric solids and mesh structures.

Basic 3D Shapes

• cube - Create a 3D cube
• cylinder - Create a 3D cylinder
• sphere - Create a 3D sphere
• torus - Create a 3D torus
• ellipse3D - Create a 3D ellipse

Platonic Solids

• tetrahedron - Create a tetrahedron (4 faces)
• octahedron - Create an octahedron (8 faces)
• dodecahedron - Create a dodecahedron (12 faces)
• icosahedron - Create an icosahedron (20 faces)

3D Mesh Operations

• extrude - Extrude a 2D shape into 3D
• revolve - Create 3D solid by revolution
• loft - Create 3D surface by lofting through curves
• replicant - Replicate 3D objects
• flatfv - Create flat face-vertex mesh
• fv2fv - Convert between face-vertex formats

Grid & Surface to Mesh

• grid2tri - Convert grid to triangulated mesh
• surf2fv - Convert surface to face-vertex representation