Exemplo n.º 1
0
def randtri(self):

    glPushMatrix()
    glRotatef(self.angle7, 0.0, 1.0, 0.0)

    # Surface material properties.
    if 0:
        mat_ambient = [0.629412, 0.223529, 0.027451, 1.0]
        mat_diffuse = [0.980392, 0.568627, 0.113725, 1.0]
        mat_specular = [0.392157, 0.341176, 0.07843, 1.0]
        mat_shininess = 0.11794872 * 128.0

        glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient)
        glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse)
        glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular)
        glMaterialf(GL_FRONT, GL_SHININESS, mat_shininess)

    glEnable(GL_COLOR_MATERIAL)

    glBegin(GL_TRIANGLES)

    #glColor3f (frand(1), frand(1),  frand(1))

    for aa in range(2000):

        glColor3f(rand.frand(1), rand.frand(1), rand.frand(1))

        #glColor3f(self.xrand.rand(), self.xrand.rand(), self.xrand.rand())

        xx = rand.frand2(2)
        yy = rand.frand2(2)
        zz = rand.frand2(2)
        #xx = self.xrand.s2(2)
        #yy = self.xrand.s2(2)
        #zz = self.xrand.s2(2)

        glVertex3f(xx, yy, zz)
        #glVertex3f(self.xrand.s3(xx, .1), self.xrand.s3(yy, .1), self.xrand.s3(zz, .1))
        #glVertex3f(self.xrand.s3(xx, .2), self.xrand.s3(yy, .2), self.xrand.s3(zz, .2))

        glVertex3f(rand.frand3(xx, .2), rand.frand3(yy, .1),
                   rand.frand3(zz, .2))
        glVertex3f(rand.frand3(xx, .2), rand.frand3(yy, .2),
                   rand.frand3(zz, .2))

    glEnd()

    glDisable(GL_COLOR_MATERIAL)
    glPopMatrix()
Exemplo n.º 2
0
    def __init__(self):

        self.display_mode = display_mode

        self.initvars()
        '''self.__sdepth = -15
        self.__sphi = self.__stheta = self.__sgamma = 0.0
        self.__sside = 0;  self.__supdown = 0'''

        self.twinkle = 0.0
        self.showstars = True
        self.showgrid = True
        self.showtri = not False
        self.showdonut = False
        self.showcubes = False
        self.showrand = False
        self.showtext = False
        self.enable = False
        self.anicount = 0
        self.starcol = 0.3
        self.cnt = 0
        self.full = False
        self.zoffset = -50

        self.arr = []
        self.selarr = []

        #ttt =  time.time()
        self.xrand = rand.XRand()
        #print "Random gen time", time.time() - ttt

        self.stars = []
        for jj in range(300):
            self.stars.append( (rand.frand2(10.0), rand.frand2(10.0), \
                 rand.frand4(-3, -12), rand.frand(1)))

        self.bigstars = []
        for jj in range(200):
            self.bigstars.append((rand.frand2(8.0), rand.frand2(8.0), \
                rand.frand4(-3, -12), rand.frand(1) ))

        self.initfonts()

        self.BLACK = gtk.gdk.Color(0x0, 0x0, 0x0)
        self.RED = gtk.gdk.Color(0xffff, 0x0, 0x0)
        self.GREEN = gtk.gdk.Color(0x0, 0xffff, 0x0)
        self.BLUE = gtk.gdk.Color(0x0, 0x0, 0xffff)

        # Try to create a double buffered framebuffer, if not successful then
        # attempt to create a single buffered one.
        try:
            self.glconfig = gtk.gdkgl.Config(mode=self.display_mode)
        except gtk.gdkgl.NoMatches:
            print "Switching to non double mode"
            self.display_mode &= ~gtk.gdkgl.MODE_DOUBLE
            self.glconfig = gtk.gdkgl.Config(mode=self.display_mode)

        # Create the window for the app.
        self.win = gtk.Window()
        self.win.set_title('Python 3D File Manager')
        if sys.platform != 'win32':
            self.win.set_resize_mode(gtk.RESIZE_IMMEDIATE)

        self.win.set_reallocate_redraws(True)
        #self.win.set_border_width(10)
        self.win.connect('destroy', lambda quit: gtk.main_quit())

        # DrawingArea for OpenGL rendering.
        self.glarea = gtk.gtkgl.DrawingArea(self.glconfig)

        #self.glarea.set_size_request(600, 600)
        www = gtk.gdk.screen_width()
        hhh = gtk.gdk.screen_height()
        self.glarea.set_size_request(3 * www / 4, 3 * hhh / 4)

        self.win.set_position(gtk.WIN_POS_CENTER)
        self.win.fullscreen()
        self.full = True

        self.win.set_events(gtk.gdk.POINTER_MOTION_MASK
                            | gtk.gdk.POINTER_MOTION_HINT_MASK
                            | gtk.gdk.BUTTON_PRESS_MASK
                            | gtk.gdk.BUTTON_RELEASE_MASK
                            | gtk.gdk.KEY_PRESS_MASK | gtk.gdk.KEY_RELEASE_MASK
                            | gtk.gdk.FOCUS_CHANGE_MASK)

        self.win.connect("motion-notify-event", self.area_motion)
        self.win.connect("key-press-event", self.area_key)
        self.win.connect("key-release-event", self.area_key)
        self.win.connect("button-press-event", self.area_button)
        self.win.connect("button-release-event", self.area_button)

        # connect to the relevant signals.
        self.glarea.connect_after('realize', self.__realize)
        self.glarea.connect('configure_event', self.__configure_event)
        self.glarea.connect('expose_event', self.__expose_event)
        self.glarea.connect('map_event', self.__map_event)
        self.glarea.connect('unmap_event', self.__unmap_event)
        self.glarea.connect('visibility_notify_event',
                            self.__visibility_notify_event)
        self.glarea.add_events(gtk.gdk.VISIBILITY_NOTIFY_MASK)
        self.glarea.show()

        self.win.add(self.glarea)

        self.angle = 0.0
        self.angle2 = 0.0
        self.angle3 = 0.0
        self.angle5 = 0.0
        self.angle7 = 0.0

        self.pos_y = 0.0
        self.pos_y2 = 0.0
        self.pos_x = 0.0
        self.pos_x2 = 0.0

        #self.__enable_timeout = False
        self.__enable_timeout = True
        self.__timeout_interval = 30
        self.__timeout_id = 0
Exemplo n.º 3
0
    def __init__(self):
        self.display_mode = gtk.gdkgl.MODE_RGB    | \
                            gtk.gdkgl.MODE_DEPTH  | \
                            gtk.gdkgl.MODE_DOUBLE

        self.__sdepth = -15
        self.__sphi = 0.0
        self.__stheta = 0.0
        self.__sgamma = 0.0

        self.twinkle = 0.0
        self.donut = False
        self.starcol = 0.3
        self.cnt = 0

        #ttt =  time.time()
        self.xrand = rand.XRand()
        #print "Random gen time", time.time() - ttt

        self.stars = []
        for jj in range(300):
            self.stars.append( (rand.frand2(8.0), rand.frand2(8.0), \
                 rand.frand4(-3, -12), rand.frand(1)))

        self.bigstars = []
        for jj in range(200):
            self.bigstars.append((rand.frand2(8.0), rand.frand2(8.0), \
                rand.frand4(-3, -12), rand.frand(1) ))

        self.fontListBase = glGenLists(128)

        self.fontString = 'courier 36'
        fontDesc = pango.FontDescription(self.fontString)
        font = gtk.gdkgl.font_use_pango_font(fontDesc, 0, 128,
                                             self.fontListBase)
        if not font:
            print "Can't load the font %s" % (self.fontString)
            raise SystemExit

        fontMetrics = font.get_metrics()
        self.fontHeight = fontMetrics.get_ascent() + fontMetrics.get_descent()
        self.fontHeight = pango.PIXELS(self.fontHeight)
        #print "self.fontHeight", self.fontHeight

        #colormap = self.glconfig.get_colormap()
        #self.BLACK = colormap.alloc_color(0x0, 0x0, 0x0, False, False)
        #self.RED = colormap.alloc_color(0xffff, 0x0, 0x0, False, False)
        #self.GREEN = colormap.alloc_color(0x0, 0xffff, 0x0, False, False)
        #self.BLUE = colormap.alloc_color(0x0, 0x0, 0xffff, False, False)

        self.BLACK = gtk.gdk.Color(0x0, 0x0, 0x0)
        self.RED = gtk.gdk.Color(0xffff, 0x0, 0x0)
        self.GREEN = gtk.gdk.Color(0x0, 0xffff, 0x0)
        self.BLUE = gtk.gdk.Color(0x0, 0x0, 0xffff)

        #self.render_type = gtk.gdkgl.RGBA_TYPE

        # Try to create a double buffered framebuffer, if not successful then
        # attempt to create a single buffered one.
        try:
            self.glconfig = gtk.gdkgl.Config(mode=self.display_mode)
        except gtk.gdkgl.NoMatches:
            print "Switching to non double mode"
            self.display_mode &= ~gtk.gdkgl.MODE_DOUBLE
            self.glconfig = gtk.gdkgl.Config(mode=self.display_mode)

        # Create the window for the app.
        self.win = gtk.Window()
        self.win.set_title('Python 3D File Manager')
        if sys.platform != 'win32':
            self.win.set_resize_mode(gtk.RESIZE_IMMEDIATE)

        self.win.set_reallocate_redraws(True)
        #self.win.set_border_width(10)
        self.win.connect('destroy', lambda quit: gtk.main_quit())

        # DrawingArea for OpenGL rendering.
        self.glarea = gtk.gtkgl.DrawingArea(self.glconfig)

        #self.glarea.set_size_request(600, 600)
        www = gtk.gdk.screen_width()
        hhh = gtk.gdk.screen_height()
        self.glarea.set_size_request(3 * www / 4, 3 * hhh / 4)

        self.win.set_position(gtk.WIN_POS_CENTER)
        self.win.fullscreen()

        self.win.set_events(gtk.gdk.POINTER_MOTION_MASK
                            | gtk.gdk.POINTER_MOTION_HINT_MASK
                            | gtk.gdk.BUTTON_PRESS_MASK
                            | gtk.gdk.BUTTON_RELEASE_MASK
                            | gtk.gdk.KEY_PRESS_MASK | gtk.gdk.KEY_RELEASE_MASK
                            | gtk.gdk.FOCUS_CHANGE_MASK)

        self.win.connect("motion-notify-event", self.area_motion)
        self.win.connect("key-press-event", self.area_key)
        self.win.connect("key-release-event", self.area_key)

        # connect to the relevant signals.
        self.glarea.connect_after('realize', self.__realize)
        self.glarea.connect('configure_event', self.__configure_event)
        self.glarea.connect('expose_event', self.__expose_event)
        self.glarea.connect('map_event', self.__map_event)
        self.glarea.connect('unmap_event', self.__unmap_event)
        self.glarea.connect('visibility_notify_event',
                            self.__visibility_notify_event)
        self.glarea.add_events(gtk.gdk.VISIBILITY_NOTIFY_MASK)
        self.glarea.show()

        self.win.add(self.glarea)

        self.angle = 0.0
        self.angle2 = 0.0
        self.angle3 = 0.0
        self.angle5 = 0.0
        self.angle7 = 0.0

        self.pos_y = 0.0
        self.pos_y2 = 0.0
        self.pos_x = 0.0
        self.pos_x2 = 0.0

        self.__enable_timeout = True
        self.__timeout_interval = 30
        self.__timeout_id = 0