#!/usr/bin/env python3
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import pyopencl as cl
from alive_progress import alive_bar

img_res_x = 2000
img_res_y = 2000
total_pixels = img_res_x * img_res_y # so we don't gotta compute it every time

periods = 1
square_x = 0
square_y = 0

xmin = (-periods * np.pi) + (square_x * np.pi)
xmax = (periods  * np.pi) + (square_x * np.pi)
ymin = (-periods * np.pi) + (square_y * np.pi)
ymax = (periods * np.pi) + (square_y * np.pi)

escape = 10000
iterations = 255*3
c_x = 2 * np.pi
c_y = 2 * np.pi

animation_progres_save = "./animations"
frames = 120

rendered_frames = []


plt.style.use('dark_background')
# fuck this shit
fig = plt.figure(frameon=False)
fig.set_size_inches(img_res_x/fig.dpi, img_res_y/fig.dpi)
#fig.set_size_inches(width/height, 1, forward=False)

ax = plt.Axes(fig, [0., 0., 1., 1.])
ax.set_axis_off()
fig.add_axes(ax)

cmap = plt.cm.viridis
cmap.set_bad((0,0,0))
cmap.set_over((0,0,0))
cmap.set_under((0,0,0))

opencl_context = cl.create_some_context()
opencl_queue = cl.CommandQueue(opencl_context)


#def render():
#  image = np.empty([img_res_y, img_res_x])
#  print("Rendering frames")
#  with alive_bar(frames, bar = 'filling', spinner = 'waves') as bar_total:
#    for frame in range(frames):
#      split_ratio = frame / frames
#      for pix_y, y in enumerate(np.linspace(ymin, ymax, img_res_y)):
#        for pix_x, x in enumerate(np.linspace(xmin, xmax, img_res_x)):
#          on_x = x
#          on_y = y
#          for i in range(iterations):
#            next_x = (split_ratio * (on_x/np.sin(on_y))) + ((1 - split_ratio) * on_x/np.tan(on_y))
#            on_y = (split_ratio * (on_y/np.sin(on_x))) + ((1 - split_ratio) * on_y/np.tan(on_x))
#            on_x = next_x
#            if on_x**2 + on_y**2 > escape:
#              break
#          image[pix_y][pix_x] = i
#      rendered_frame = ax.imshow(image, norm="log", aspect="auto", cmap=cmap, animated=False)
#      rendered_frames.append([rendered_frame])
#      bar_total()
        
def display():
  print(rendered_frames)
  ani = animation.ArtistAnimation(fig, rendered_frames, interval=30, blit=True)
  ani.save("test.mp4")
  plt.show()

render()
display()