#!
# This is statement is required by the build system to query build info
if __name__ == '__build__':
raise Exception
'''
cube.py
Converted to Python by Jason Petrone 6/00
/*
* Copyright (c) 1993-1997, Silicon Graphics, Inc.
* ALL RIGHTS RESERVED
* Permission to use, copy, modify, and distribute this software for
* any purpose and without fee is hereby granted, provided that the above
* copyright notice appear in all copies and that both the copyright notice
* and this permission notice appear in supporting documentation, and that
* the name of Silicon Graphics, Inc. not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission.
*
* THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
* AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
* FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
* SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
* KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
* LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
* THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN
* ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
* POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
*
* US Government Users Restricted Rights
* Use, duplication, or disclosure by the Government is subject to
* restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
* (c)(1)(ii) of the Rights in Technical Data and Computer Software
* clause at DFARS 252.227-7013 and/or in similar or successor
* clauses in the FAR or the DOD or NASA FAR Supplement.
* Unpublished-- rights reserved under the copyright laws of the
* United States. Contractor/manufacturer is Silicon Graphics,
* Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311.
*
* OpenGL(R) is a registered trademark of Silicon Graphics, Inc.
*/
'''
# cube.c
# This program demonstrates a single modeling transformation,
# glScalef() and a single viewing transformation, gluLookAt().
# A wireframe cube is rendered.
import sys
try:
from OpenGL.GLUT import *
from OpenGL.GL import *
from OpenGL.GLU import *
except:
print '''
ERROR: PyOpenGL not installed properly.
'''
def init():
glClearColor (0.0, 0.0, 0.0, 0.0)
glShadeModel (GL_FLAT)
def display():
glClear (GL_COLOR_BUFFER_BIT)
glColor3f (1.0, 1.0, 1.0)
glLoadIdentity () # clear the matrix
# viewing transformation
gluLookAt (0.0, 0.0, 5.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0)
glScalef (1.0, 2.0, 1.0) # modeling transformation
glutWireCube (1.0)
glFlush ()
def reshape (w, h):
glViewport (0, 0, w, h)
glMatrixMode (GL_PROJECTION)
glLoadIdentity ()
glFrustum (-1.0, 1.0, -1.0, 1.0, 1.5, 20.0)
glMatrixMode (GL_MODELVIEW)
def keyboard(key, x, y):
if key == chr(27):
import sys
sys.exit(0)
glutInit(sys.argv)
glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB)
glutInitWindowSize (500, 500)
glutInitWindowPosition (100, 100)
glutCreateWindow ('cube')
init ()
glutDisplayFunc(display)
glutReshapeFunc(reshape)
glutKeyboardFunc(keyboard)
glutMainLoop()
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