from pyglet.gl import *
from wfobject import *

window = pyglet.window.Window()

glEnable(GL_DEPTH_TEST)
glEnable(GL_LIGHTING)
glEnable(GL_LIGHT0)

cow = WFObject('cow.obj')
rotAngle = 0

@window.event
def on_draw():
    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)
    glMatrixMode(GL_PROJECTION)
    glLoadIdentity()
    glOrtho(-6,6,-6,6,-6,6)
    glMatrixMode(GL_MODELVIEW)
    glLoadIdentity()
    glRotatef(rotAngle,0,1,0)
    cow.draw()

def update(dt):
    global rotAngle
    rotAngle += 90*dt

pyglet.clock.schedule_interval(update,1/30.0)
pyglet.app.run()