prep animation

torus.py

@@ -1,7 +1,6 @@
 import numpy as np
 from numpy.polynomial.polynomial import Polynomial
 import matplotlib.pyplot as plt
-import matplotlib.colors as colors
 from matplotlib.widgets import Slider, Button
 
 
@@ -78,11 +77,11 @@ class TorusWorld:
         return np.allclose(self.surface_point(phi, theta), self.sun+roots[0]*ray)
 
     def illumination(self, phi, theta):
-        # return np.dot(self.ray_vector(phi, theta), -self.normal_vector(phi, theta)) 
         return np.dot(self.ray_vector(phi, theta), -self.normal_vector(phi, theta)) * self.is_illuminated(phi, theta)
 
 
 class NoInamge():
+
     def __init__(self, rfrac_init=0.5, sun_init=np.pi/2):
         fig, (ax_side, ax_top, ax_map) = plt.subplots(3, 1, gridspec_kw={'height_ratios': [2, 2, 1]})
         self.fig = fig
@@ -299,6 +298,13 @@ class ImageInteractive(NoInamge):
         self.sliders['rfrac'].reset()
 
 
+class AnimatedImage(NoInamge):
+
+    def __init__(self, rfrac_init=0.5, sun_init=np.pi/2):
+        super().__init__(rfrac_init, sun_init)
+        plt.show()
+
+
 if __name__ == '__main__':
     # ImageStatic()
     ImageInteractive()