added small triambic icosahedron

This commit is contained in:
Adrian Mariano 2021-04-07 22:54:46 -04:00
parent ed2daac8c2
commit 218246e080

View file

@ -118,6 +118,7 @@ function _unique_groups(m) = [
// * `"great dodecahedron"` // * `"great dodecahedron"`
// * `"small stellated dodecahedron"` // * `"small stellated dodecahedron"`
// * `"great stellated dodecahedron"` // * `"great stellated dodecahedron"`
// * `"small triambic icosahedron"`
// //
// Arguments: // Arguments:
// name = Name of polyhedron to create. // name = Name of polyhedron to create.
@ -185,6 +186,7 @@ function _unique_groups(m) = [
// regular_polyhedron("great dodecahedron"); // regular_polyhedron("great dodecahedron");
// regular_polyhedron("small stellated dodecahedron"); // regular_polyhedron("small stellated dodecahedron");
// regular_polyhedron("great stellated dodecahedron"); // regular_polyhedron("great stellated dodecahedron");
// regular_polyhedron("small triambic icosahedron");
// Example: Third Archimedean solid // Example: Third Archimedean solid
// regular_polyhedron(type="archimedean", index=2); // regular_polyhedron(type="archimedean", index=2);
// Example(Med): Solids that have 8 or 10 vertex faces // Example(Med): Solids that have 8 or 10 vertex faces
@ -540,6 +542,7 @@ _stellated_polyhedra_ = [
["great dodecahedron", "icosahedron", -sqrt(5/3-PHI)], ["great dodecahedron", "icosahedron", -sqrt(5/3-PHI)],
["small stellated dodecahedron", "dodecahedron", sqrt((5+2*sqrt(5))/5)], ["small stellated dodecahedron", "dodecahedron", sqrt((5+2*sqrt(5))/5)],
["great stellated dodecahedron", "icosahedron", sqrt(2/3+PHI)], ["great stellated dodecahedron", "icosahedron", sqrt(2/3+PHI)],
["small triambic icosahedron", "icosahedron", sqrt(3/5) - 1/sqrt(3)]
]; ];