def __init__(self, win, zoom=1.0, phi=0, theta=0, nv=0.2):
self.win = win
self.tbcam = TrackballCamera(20.0)
self.offset_x = 0
self.offset_y = 0
self.offset_z = 0
self.matrix = (c_double * 16)()
self.pmatrix = (c_double * 16)()
self.viewport = (c_int * 4)()
def __init__(self,width=defaults['width'],height=defaults['height']):
self.width = width
self.height = height
self.config = Config(double_buffer=True, depth_size=24)
self.win = window.Window(visible=True,resizable=True,
config=self.config, caption='Sam')
# set callbacks
self.win.on_resize = self.on_resize
self.win.on_draw = self.on_draw
self.win.on_mouse_press = self.on_mouse_press
self.win.on_mouse_drag = self.on_mouse_drag
self.win.set_size(self.width,self.height)
self.init_gl()
self.tb = TrackballCamera(20.0)
self.clnum = 1
return
#!/usr/bin/env python # # a test of the trackball_camera class, showing basic usage in pyglet. # # by Roger Allen, July 2008 # [email protected] # from pyglet.gl import * from pyglet import window from trackball_camera import TrackballCamera # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ g_width = 800 g_height = 600 # >>>> INITIALIZE THE TRACKBALL CAMERA g_tbcam = TrackballCamera(20.0) # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ def to_glfloat_array(x): return (GLfloat * len(x))(*x) # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ def init_gl(): glEnable(GL_DEPTH_TEST) glDisable(GL_CULL_FACE) # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ def on_resize(width, height):