Pyramid (EntityClass, 5)
From Hi.gher. Space
A pyramid is a polyhedron formed by tapering any polygon. The polygon used in forming the pyramid is called the base of the pyramid.
In CSG notation, if x represents the base, then:
- if x is solid,
- xT represents the corresponding solid pyramid
- if x is hollow,
- xT represents the corresponding uncapped pyramid
- if x is marked,
- xT represents the corresponding (unknown) pyramid
| Notable Trishapes | |
| Regular: | tetrahedron • cube • octahedron • dodecahedron • icosahedron |
| Direct truncates: | tetrahedral truncate • cubic truncate • octahedral truncate • dodecahedral truncate • icosahedral truncate |
| Mesotruncates: | stauromesohedron • stauroperihedron • stauropantohedron • rhodomesohedron • rhodoperihedron • rhodopantohedron |
| Snubs: | snub staurohedron • snub rhodohedron |
| Curved: | sphere • torus • cylinder • cone • frustum • crind |
