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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
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#!/usr/bin/env python
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from PIL import Image
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from animate import *
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from mobject import *
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from constants import *
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from helpers import *
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import itertools as it
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import os
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import numpy as np
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DARK_BLUE = "#236B8E"
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DARK_BROWN = "#8B4513"
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LIGHT_BROWN = "#CD853F"
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size = 1.5
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circle = Circle(color = 'skyblue').repeat(4).scale(size)
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sphere = Sphere(density = 100, color = DARK_BLUE).scale(size)
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sphere.rotate(-np.pi / 7, [1, 0, 0])
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sphere.rotate(-np.pi / 7)
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alpha = 0.3
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iris = Mobject()
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Mobject.interpolate(circle, sphere, iris, alpha)
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for mob, color in [(iris, LIGHT_BROWN), (circle, DARK_BROWN)]:
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mob.highlight(color, lambda (x, y, z) : x < 0 and y > 0)
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mob.highlight("black", lambda point: np.linalg.norm(point) < size/2)
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name = ImageMobject(NAME_TO_IMAGE_FILE["3Blue1Brown"]).center()
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name.highlight("gray")
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# name.highlight(DARK_BROWN, lambda (x, y, z) : x < 0 and y > 0)
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name.shift((0, -2, 0))
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create_eye = Transform(
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circle, iris,
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run_time = DEFAULT_ANIMATION_RUN_TIME,
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name = "LogoGeneration"
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).then(
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Animation(name, dither_time = 0)
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).drag_pixels()
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create_eye.write_to_movie()
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index = int(DEFAULT_ANIMATION_RUN_TIME / DEFAULT_ANIMATION_PAUSE_TIME)
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create_eye.frames[index].save(LOGO_PATH)
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