plotting.py 文件源码

def sensor_anim(self, theta=0):
        # 
        # Animate the contour plot by changing sensor values and holding
        # the angle fixed at theta.
        #
        self.theta = theta
        self.sensor = 0.0
        x,y,z = self.location_contours([0,0,0, self.theta])
        self.fig = plt.figure()
        self.im = plt.imshow(z, interpolation='bilinear', origin='lower', cmap=cm.inferno)
        CBI = plt.colorbar(self.im, orientation='horizontal', shrink=0.8)
        ani = animation.FuncAnimation(self.fig, self.update_sensor, interval=50, blit=False)
        plt.show()