Vertex

# Code from Daniel Shiffman's tutorial, adopted to p5py
# https://processing.org/tutorials/p3d/

from p5 import *

def setup():
    size(640, 360)
    no_loop()

def draw():
    background(0)

    stroke(255)
    rotate_x(PI*3/2)
    rotate_z(PI/6)
    fill(255)
    begin_shape()
    vertex(-100, -100, -100)
    vertex( 100, -100, -100)
    vertex(   0,    0,  100)

    vertex( 100, -100, -100)
    vertex( 100,  100, -100)
    vertex(   0,    0,  100)

    vertex( 100, 100, -100)
    vertex(-100, 100, -100)
    vertex(   0,   0,  100)

    vertex(-100,  100, -100)
    vertex(-100, -100, -100)
    vertex(   0,    0,  100)
    end_shape()

run(mode='P3D')