pentagonal_trapezohedron

nodescript_ptrap.py

import math

def sv_main(radius=0.3, height=1.43, offsetter=0.3):
    verts_out = []

    in_sockets = [
        ['s', 'radius', radius],
        ['s', 'height', height],
        ['s', 'offsetter', offsetter]
    ]

    # offsetter = math.sin(height / radius) / 2

    theta = math.pi * 2 / 10
    sin, cos = math.sin, math.cos
    for i in range(10):
        z = -1 if i%2 else 1
        z *= offsetter
        xyz = [sin(theta*i)*radius, cos(theta*i)*radius, z]
        verts_out.append(xyz)

    verts_out.append((0, 0, height))
    verts_out.append((0, 0, -height))
    
    print(offsetter, height, radius)

    out_sockets = [
        ['v', 'verts', [verts_out]]
    ]

    return in_sockets, out_sockets