upstream/ipython Files · docs/examples/lib/gui-glut.py

Merge branch 'glut-rebased' of git://github.com/fperez/ipython into glut...

Merge branch 'glut-rebased' of git://github.com/fperez/ipython into glut * 'glut-rebased' of git://github.com/fperez/ipython: Added the command line option Fix code in disable_glut which was not tested and quite buggy Tried to fix the CTRL-C problem (https://github.com/ipython/ipython/pull/742) and take other comments/typos into account Replaced deprecated raise call Fixed typos in comments Canceled window reshape to 1x1 since the idea is now for the user to use this window as the main one because of weird seg-faults problem after user creates its own window (any subsequent gl error would lead to a segfault, even a simple one line requiring a non existent function Event loop integration example Added code for the GLUT interactive session

Nicolas Rougier - - Load All Authors

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      #!/usr/bin/env python

      """Simple GLUT example to manually test event loop integration.

      This is meant to run tests manually in ipython as:

      In [5]: %gui glut

      In [6]: %run gui-glut.py

      In [7]: gl.glClearColor(1,1,1,1)

      """

      #!/usr/bin/env python

      import sys

      import OpenGL.GL as gl

      import OpenGL.GLUT as glut

      def display():

          gl.glClear (gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)

          glut.glutSwapBuffers()

      def resize(width,height):

          gl.glViewport(0, 0, width, height+4)

          gl.glMatrixMode(gl.GL_PROJECTION)

          gl.glLoadIdentity()

          gl.glOrtho(0, width, 0, height+4, -1, 1)

          gl.glMatrixMode(gl.GL_MODELVIEW)

      if glut.glutGetWindow() > 0:

          interactive = True

          glut.glutInit(sys.argv)

          glut.glutInitDisplayMode(glut.GLUT_DOUBLE |

                                   glut.GLUT_RGBA   |

                                   glut.GLUT_DEPTH)

          glut.glutShowWindow()

      else:

          glut.glutCreateWindow('gui-glut')

          interactive = False

      glut.glutDisplayFunc(display)

      glut.glutReshapeFunc(resize)

      gl.glClearColor(0,0,0,1)

      if not interactive:

          glut.glutMainLoop()

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				#!/usr/bin/env python
				"""Simple GLUT example to manually test event loop integration.

				This is meant to run tests manually in ipython as:

				In [5]: %gui glut

				In [6]: %run gui-glut.py

				In [7]: gl.glClearColor(1,1,1,1)
				"""

				#!/usr/bin/env python
				import sys
				import OpenGL.GL as gl
				import OpenGL.GLUT as glut

				def display():
				gl.glClear (gl.GL_COLOR_BUFFER_BIT \| gl.GL_DEPTH_BUFFER_BIT)
				glut.glutSwapBuffers()

				def resize(width,height):
				gl.glViewport(0, 0, width, height+4)
				gl.glMatrixMode(gl.GL_PROJECTION)
				gl.glLoadIdentity()
				gl.glOrtho(0, width, 0, height+4, -1, 1)
				gl.glMatrixMode(gl.GL_MODELVIEW)


				if glut.glutGetWindow() > 0:
				interactive = True
				glut.glutInit(sys.argv)
				glut.glutInitDisplayMode(glut.GLUT_DOUBLE \|
				glut.GLUT_RGBA \|
				glut.GLUT_DEPTH)
				glut.glutShowWindow()
				else:
				glut.glutCreateWindow('gui-glut')
				interactive = False

				glut.glutDisplayFunc(display)
				glut.glutReshapeFunc(resize)
				gl.glClearColor(0,0,0,1)

				if not interactive:
				glut.glutMainLoop()