def main():
moons = [Moon(pos) for pos in d12_input]
glutInit(sys.argv)
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(800, 800)
glutInitWindowPosition(350, 200)
glutCreateWindow('name')
glClearColor(0., 0., 0., 1.)
glShadeModel(GL_SMOOTH)
glEnable(GL_CULL_FACE)
glEnable(GL_DEPTH_TEST)
glEnable(GL_LIGHTING)
lightZeroPosition = [10., 4., 10., 1.]
lightZeroColor = [0.8, 1.0, 0.8, 1.0]
glLightfv(GL_LIGHT0, GL_POSITION, lightZeroPosition)
glLightfv(GL_LIGHT0, GL_DIFFUSE, lightZeroColor)
glLightf(GL_LIGHT0, GL_CONSTANT_ATTENUATION, 0.1)
glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.05)
glEnable(GL_LIGHT0)
glutDisplayFunc(lambda: display_scene(moons))
glutTimerFunc(0, timer, 0)
glMatrixMode(GL_PROJECTION)
gluPerspective(40., 1., 1., 40.)
glMatrixMode(GL_MODELVIEW)
gluLookAt(0, -10, 10, 0, 0, 0, 0, 1, 0)
glPushMatrix()
glutMainLoop()
def __init__(self,
title,
width=1024,
height=768,
background_color=color.Smoke):
self.base_width = width
self.base_height = height
glutInit(sys.argv)
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH)
glutInitWindowSize(width, height)
glutInitWindowPosition((self.screen_width - width) // 2,
(self.screen_height - height) // 2)
glutCreateWindow(title)
glutKeyboardFunc(self.handle_key)
glutDisplayFunc(self._draw)
glutIdleFunc(self.handle_idle)
glutMouseFunc(self.handle_mouse)
glutSpecialFunc(self.handle_special_key)
glutReshapeFunc(self.handle_reshape)
glEnable(GL_DEPTH_TEST)
if background_color is not None:
self.fill_color(*color.Smoke, 1.)
def __init_display(self):
"""Initialize the viewport with specified size."""
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_ALPHA | GLUT_DEPTH)
glutInitWindowSize(*self.__size)
glutInitWindowPosition(0, 0)
glutInit(sys.argv)
glutCreateWindow(b"Morphable face model")
def __init_display(self):
"""Initialize the viewport with specified size."""
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_ALPHA | GLUT_DEPTH)
glutInitWindowSize(*self.__size)
glutInitWindowPosition(0, 0)
glutInit(sys.argv)
glutCreateWindow(b"Morphable face model")
def init_interface(self):
''' 初始化窗口并注册 渲染函数 '''
glutInit()
glutInitWindowSize(640, 480)
glutInitWindowPosition(200, 200)
glutCreateWindow(b"3D Modeller")
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB)
# 注册窗口函数
glutDisplayFunc(self.render)
def init():
glutInit(sys.argv)
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB)
glutInitWindowSize(*WINDOW_SIZE)
glutInitWindowPosition(50, 50)
glutCreateWindow("PyGLSnake")
glClearColor(
*(ELEMENT_TYPES[0] + [255])
) #All our colors are 3-ints, this one needs alpha channel too so we just tack it on
gluOrtho2D(0, WINDOW_SIZE[0], WINDOW_SIZE[1], 0)
def main(path=None):
glutInit(sys.argv)
if sys.platform == 'darwin':
if not path:
path = dialog()
if not path:
sys.exit(0)
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
glutInitWindowPosition(0, 0)
glutInitWindowSize(730, 650)
win = glutCreateWindow(b'MIDI Player')
(width, height, img) = read_image(join(dirname(__file__), 'mixer.ppm'))
glPixelStorei(GL_UNPACK_ALIGNMENT, 1)
texture = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, texture)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB,
GL_UNSIGNED_BYTE, img)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)
glMatrixMode(GL_TEXTURE)
glLoadIdentity()
glScale(1 / width, 1 / height, 1)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
glOrtho(0, 730, 0, 650, 0, 1)
player = Player(win, path, width, height)
glutDisplayFunc(player.display_func)
glutKeyboardFunc(player.keyboard_func)
glutMouseFunc(player.mouse_func)
glutMotionFunc(player.motion_func)
glutIdleFunc(player.process_events)
submenus = []
for instrument in range(128):
if instrument % 8 == 0:
submenus.append([
families[instrument // 8],
glutCreateMenu(player.change_instrument)
])
glutAddMenuEntry(instruments[instrument].encode('ascii'), instrument)
glutCreateMenu(player.change_instrument)
for family, submenu in submenus:
glutAddSubMenu(family.encode('ascii'), submenu)
glutAttachMenu(GLUT_RIGHT_BUTTON)
glutMainLoop()
def main(path=None):
glutInit(sys.argv)
if sys.platform == 'darwin':
if not path:
path = dialog()
if not path:
sys.exit(0)
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
glutInitWindowPosition(0, 0)
glutInitWindowSize(730, 650)
win = glutCreateWindow(b'MIDI Player')
(width, height, img) = read_image('mixer.ppm')
glPixelStorei(GL_UNPACK_ALIGNMENT, 1)
rbo = c_uint(int(glGenRenderbuffersEXT(1)))
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, rbo)
glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_RGB, width, height)
fbo = c_uint(int(glGenFramebuffersEXT(1)))
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, fbo)
glFramebufferRenderbufferEXT(GL_READ_FRAMEBUFFER_EXT,
GL_COLOR_ATTACHMENT0_EXT,
GL_RENDERBUFFER_EXT, rbo)
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, fbo)
glClear(GL_COLOR_BUFFER_BIT)
glDrawPixels(width, height, GL_RGB, GL_UNSIGNED_BYTE, img)
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, 0)
player = Player(win, path, width, height)
glutDisplayFunc(player.display_func)
glutKeyboardFunc(player.keyboard_func)
glutMouseFunc(player.mouse_func)
glutMotionFunc(player.motion_func)
glutIdleFunc(player.process_events)
submenus = []
for instrument in range(128):
if instrument % 8 == 0:
submenus.append([families[instrument // 8],
glutCreateMenu(player.change_instrument)])
glutAddMenuEntry(instruments[instrument].encode('ascii'), instrument)
glutCreateMenu(player.change_instrument)
for family, submenu in submenus:
glutAddSubMenu(family.encode('ascii'), submenu)
glutAttachMenu(GLUT_RIGHT_BUTTON)
glutMainLoop()
def main(path=None):
glutInit(sys.argv)
if sys.platform == 'darwin':
if not path:
path = dialog()
if not path:
sys.exit(0)
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
glutInitWindowPosition(0, 0)
glutInitWindowSize(730, 650)
win = glutCreateWindow(b'MIDI Player')
(width, height, img) = read_image(join(dirname(__file__), 'mixer.ppm'))
glPixelStorei(GL_UNPACK_ALIGNMENT, 1)
texture = glGenTextures(1)
glBindTexture(GL_TEXTURE_2D, texture)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0,
GL_RGB, GL_UNSIGNED_BYTE, img)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)
glMatrixMode(GL_TEXTURE)
glLoadIdentity()
glScale(1/width, 1/height, 1)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
glOrtho(0, 730, 0, 650, 0, 1)
player = Player(win, path, width, height)
glutDisplayFunc(player.display_func)
glutKeyboardFunc(player.keyboard_func)
glutMouseFunc(player.mouse_func)
glutMotionFunc(player.motion_func)
glutIdleFunc(player.process_events)
submenus = []
for instrument in range(128):
if instrument % 8 == 0:
submenus.append([families[instrument // 8],
glutCreateMenu(player.change_instrument)])
glutAddMenuEntry(instruments[instrument].encode('ascii'), instrument)
glutCreateMenu(player.change_instrument)
for family, submenu in submenus:
glutAddSubMenu(family.encode('ascii'), submenu)
glutAttachMenu(GLUT_RIGHT_BUTTON)
glutMainLoop()
def init_opengl(self, width, height, x, y):
glutInit()
glutInitWindowPosition(x, y)
glutInitWindowSize(width, height)
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH | GLUT_MULTISAMPLE)
glutCreateWindow("Rainbow Alga")
glutDisplayFunc(self.render)
glutIdleFunc(self.render)
glutReshapeFunc(self.resize)
glutMouseFunc(self.mouse)
glutMotionFunc(self.drag)
glutKeyboardFunc(self.keyboard)
glutSpecialFunc(self.special_keyboard)
glClearDepth(1.0)
glClearColor(0.0, 0.0, 0.0, 0.0)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
glFrustum(-1.0, 1.0, -1.0, 1.0, 1.0, 3000)
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT)
# Lighting
light_ambient = (0.0, 0.0, 0.0, 1.0)
light_diffuse = (1.0, 1.0, 1.0, 1.0)
light_specular = (1.0, 1.0, 1.0, 1.0)
light_position = (-100.0, 100.0, 100.0, 0.0)
mat_ambient = (0.7, 0.7, 0.7, 1.0)
mat_diffuse = (0.8, 0.8, 0.8, 1.0)
mat_specular = (1.0, 1.0, 1.0, 1.0)
high_shininess = (100)
glEnable(GL_LIGHT0)
glEnable(GL_NORMALIZE)
glEnable(GL_COLOR_MATERIAL)
glEnable(GL_LIGHTING)
glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient)
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse)
glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular)
glLightfv(GL_LIGHT0, GL_POSITION, light_position)
glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient)
glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse)
glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular)
glMaterialfv(GL_FRONT, GL_SHININESS, high_shininess)
# Transparency
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
def run():
global window
glutInit(sys.argv)
# Select type of Display mode:
# Double buffer
# RGBA color
# Alpha components supported
# Depth buffer
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_DEPTH)
# get a 640 x 480 window
resolution = get_state()["camera"]["resolution"]
glutInitWindowSize(int(resolution[0]), int(resolution[1]))
# the window starts at the upper left corner of the screen
glutInitWindowPosition(0, 0)
# Okay, like the C version we retain the window id to use when closing, but for those of you new
# to Python (like myself), remember this assignment would make the variable local and not global
# if it weren't for the global declaration at the start of main.
window = glutCreateWindow("Waffle")
# Register the drawing function with glut, BUT in Python land, at least using PyOpenGL, we need to
# set the function pointer and invoke a function to actually register the callback, otherwise it
# would be very much like the C version of the code.
glutDisplayFunc(DrawGLScene)
# Uncomment this line to get full screen.
# glutFullScreen()
# When we are doing nothing, redraw the scene.
glutIdleFunc(idleFunc)
# Register the function called when our window is resized.
glutReshapeFunc(ReSizeGLScene)
# Register the function called when the keyboard is pressed.
glutKeyboardFunc(keyDown)
glutKeyboardUpFunc(keyUp)
glutMouseFunc(onMouseClick)
glutMotionFunc(onMouseClickMove)
glutPassiveMotionFunc(onMouseMove)
# Initialize our window.
InitGL()
init_world()
init_interface()
# Start Event Processing Engine
glutMainLoop()
def _initGL(self, extraArgs):
"""initializes OpenGL and creates the Window"""
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB)
glutInitWindowSize(self.size, self.size)
glutInitWindowPosition(self.initx, self.inity)
glutInit(extraArgs.split(" "))
glutCreateWindow(VERSIONSTRING.encode("ascii"))
glutDisplayFunc(self.Draw)
glutIdleFunc(glutPostRedisplay)
glutReshapeFunc(self.Reshape)
glutKeyboardFunc(self.HandleKeys)
glutSpecialFunc(self.HandleKeys)
glutMouseFunc(self.HandleMouse)
glClearColor(*(self.bgcolor + [0.0]))
glEnable(GL_LINE_SMOOTH)
glLineWidth(1.3)
def main():
glutInit(sys.argv)
glutInitDisplayMode(GLUT_DOUBLE)
glutInitWindowSize(800, 600)
glutInitWindowPosition(100, 100)
glutCreateWindow('Particle System')
fountains = Context()
glutDisplayFunc(fountains.display)
glutReshapeFunc(fountains.reshape)
glEnable(GL_POINT_SMOOTH)
glutMainLoop()
def initialize(self, display_function: callable):
"""Initialze the OpenGL display parts of the Window.
Warning:
Must be called on the same thread as OpenGL (usually the main thread),
"""
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH)
glutInitWindowSize(self.width, self.height)
glutInitWindowPosition(*self._pos)
self._gl_window = glutCreateWindow(self._window_name)
glClearColor(0, 0, 0, 0)
glEnable(GL_DEPTH_TEST)
glShadeModel(GL_SMOOTH)
glutIdleFunc(self._idle)
glutVisibilityFunc(self._visible)
glutReshapeFunc(self._reshape)
glutDisplayFunc(display_function)
def activate(self, width, height):
glutInit(['mesh_viewer'])
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_ALPHA | GLUT_DEPTH)
glutInitWindowSize(width, height)
glutInitWindowPosition(0, 0)
self.root_window_id = glutCreateWindow(self.titlebar)
glutDisplayFunc(self.on_draw)
glutTimerFunc(100, self.checkQueue, 0)
glutReshapeFunc(self.on_resize_window)
glutKeyboardFunc(self.on_keypress)
glutMouseFunc(self.on_click)
glutMotionFunc(self.on_drag)
# for r, lst in enumerate(self.mesh_viewers):
# for c, mv in enumerate(lst):
# mv.glut_window_id = glutCreateSubWindow(self.root_window_id, c*width/len(lst), r*height/len(self.mesh_viewers), width/len(lst), height/len(self.mesh_viewers))
glutDisplayFunc(self.on_draw)
self.init_opengl()
glutMainLoop() # won't return until process is killed
def init_window_position(cls, x: int, y: int):
glutInitWindowPosition(x, y)
glBegin(GL_LINE_LOOP)
glVertex2iv(p1)
glVertex2iv(p2)
glVertex2iv(p3)
glVertex2iv(p4)
glVertex2iv(p5)
glEnd()
glBegin(GL_POLYGON)
glVertex2i(50, 50)
glVertex2i(75, 25)
glVertex2i(125, 25)
glVertex2i(150, 50)
glVertex2i(125, 75)
glVertex2i(75, 75)
glEnd()
glFlush()
if __name__ == '__main__':
glutInit()
glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB)
glutInitWindowPosition(50, 100)
glutInitWindowSize(400, 300)
glutCreateWindow("OpenGL")
init()
glutDisplayFunc(plot_func)
glutMainLoop()
