pyopengl_1.py

import pygame, sys
from pygame.locals import *
from OpenGL.GL import *
from OpenGL.GLU import *

vertices = (
	(1, -1, -1),
	(1, 1, -1),
	(-1, 1, -1),
	(-1, -1, -1),
	(1, -1, 1),
	(1, 1, 1),
	(-1, -1, 1),
	(-1, 1, 1)
	)

edges = (
	(0, 1),
	(0, 3),
	(0, 4),
	(2, 1),
	(2, 3),
	(2, 7),
	(6, 3),
	(6, 4),
	(6, 7),
	(5, 1),
	(5, 4),
	(5, 7),
	)

surfaces = (
	(0, 1, 2, 3),
	(3, 2, 7, 6),
	(6, 7, 5, 4),
	(4, 5, 1, 0),
	(1, 5, 7, 2),
	(4, 0, 3, 6),
	)

def draw_cube():
	glBegin(GL_QUADS)
	for surface in surfaces:
		for vertex in surface:
			glColor3fv((0, 1, 1))
			glVertex3fv(vertices[vertex])
	glEnd()
	glBegin(GL_LINES)
	for edge in edges:
		for vertex in edge:
			glColor3fv((1, 0, 0))
			glVertex3fv(vertices[vertex])
	glEnd()

def main():
	pygame.init()
	displayDim = (800, 600)
	pygame.display.set_mode(displayDim, DOUBLEBUF | OPENGL)

	gluPerspective(45.0, (displayDim[0] / displayDim[1]), 1, 50.0)
	# moving back
	glTranslatef(0.0, 0.0, -5.0)
	# where we might be
	glRotatef(40, 20, 20, 0)

	while True:
		for event in pygame.event.get():
			if event.type == QUIT:
				pygame.quit()
				sys.exit()
			elif event.type == MOUSEBUTTONDOWN:
				#print event, event.button
				if event.button == 4:
					glTranslatef(0.0, 0.0, 1.0)
				elif event.button == 5:
					glTranslatef(0.0, 0.0, -1.0)
		glRotatef(1, 3, 1, 1)
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
		draw_cube()
		pygame.display.flip()
		pygame.time.wait(10)

main()