def construct(self):
start_curve = SnakeCurve(order = 6)
end_curve = SnakeCurve(order = 7)
start_dots, end_dots = [
Mobject(*[
Dot(
curve.get_points()[int(x*curve.get_num_points())],
color = color
)
for x, color in [
(0.202, GREEN),
(0.48, BLUE),
(0.7, RED)
]
])
for curve in (start_curve, end_curve)
]
self.add(start_curve)
self.wait()
self.play(
ShowCreation(start_dots, run_time = 2),
ApplyMethod(start_curve.fade)
)
end_curve.fade()
self.play(
Transform(start_curve, end_curve),
Transform(start_dots, end_dots)
)
self.wait()
def construct(self):
start_curve = SnakeCurve(order = 6)
end_curve = SnakeCurve(order = 7)
start_dots, end_dots = [
Mobject(*[
Dot(
curve.points[int(x*curve.get_num_points())],
color = color
)
for x, color in [
(0.202, GREEN),
(0.48, BLUE),
(0.7, RED)
]
])
for curve in start_curve, end_curve
]
self.add(start_curve)
self.dither()
self.play(
ShowCreation(start_dots, run_time = 2),
ApplyMethod(start_curve.fade)
)
end_curve.fade()
self.play(
Transform(start_curve, end_curve),
Transform(start_dots, end_dots)
)
self.dither()
def construct(self):
grid = Grid(16, 16).fade()
snake_curve = SnakeCurve(order=4)
words = TextMobject("``Snake Curve''")
words.next_to(grid, UP)
self.add(grid)
self.play(ShowCreation(snake_curve, run_time=7, rate_func=None))
self.wait()
self.play(ShimmerIn(words))
self.wait()
