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7faead9c22* Improve last frame opengl handling * Update dry_run to use property in getter * Add cli tests * Remove comment Co-authored-by: Benjamin Hackl <devel@benjamin-hackl.at> Co-authored-by: Naveen M K <naveen521kk@gmail.com>
116 lines
3.1 KiB
Python
116 lines
3.1 KiB
Python
from manim import *
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class SquareToCircle(Scene):
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def construct(self):
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square = Square()
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circle = Circle()
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self.play(Transform(square, circle))
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class SceneWithMultipleCalls(Scene):
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def construct(self):
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number = Integer(0)
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self.add(number)
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for _i in range(10):
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self.play(Animation(Square()))
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class SceneWithMultipleWaitCalls(Scene):
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def construct(self):
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self.play(Create(Square()))
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self.wait(1)
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self.play(Create(Square().shift(DOWN)))
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self.wait(1)
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self.play(Create(Square().shift(2 * DOWN)))
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self.wait(1)
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self.play(Create(Square().shift(3 * DOWN)))
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self.wait(1)
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class NoAnimations(Scene):
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def construct(self):
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dot = Dot().set_color(GREEN)
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self.add(dot)
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self.wait(1)
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class SceneWithStaticWait(Scene):
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def construct(self):
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self.add(Square())
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self.wait()
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class SceneWithNonStaticWait(Scene):
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def construct(self):
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s = Square()
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# Non static wait are triggered by mobject with time based updaters.
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s.add_updater(lambda mob, dt: None)
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self.add(s)
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self.wait()
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class StaticScene(Scene):
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def construct(self):
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dot = Dot().set_color(GREEN)
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self.add(dot)
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class InteractiveStaticScene(Scene):
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def construct(self):
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dot = Dot().set_color(GREEN)
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self.add(dot)
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self.interactive_mode = True
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class SceneWithSections(Scene):
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def construct(self):
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# this would be defined in a third party application using the segmented video API
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class PresentationSectionType(str, Enum):
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# start, end, wait for continuation by user
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NORMAL = "presentation.normal"
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# start, end, immediately continue to next section
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SKIP = "presentation.skip"
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# start, end, restart, immediately continue to next section when continued by user
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LOOP = "presentation.loop"
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# start, end, restart, finish animation first when user continues
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COMPLETE_LOOP = "presentation.complete_loop"
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# this animation is part of the first, automatically created section
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self.wait()
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self.next_section()
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self.wait(2)
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self.next_section(name="test")
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self.wait()
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self.next_section(
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"Prepare For Unforeseen Consequences.", DefaultSectionType.NORMAL
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)
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self.wait(2)
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self.next_section(type=PresentationSectionType.SKIP)
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self.wait()
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self.next_section(
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name="this section should be removed as it doesn't contain any animations"
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)
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class ElaborateSceneWithSections(Scene):
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def construct(self):
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# the first automatically created section should be deleted <- it's empty
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self.next_section("create square")
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square = Square()
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self.play(FadeIn(square))
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self.wait()
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self.next_section("transform to circle")
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circle = Circle()
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self.play(Transform(square, circle))
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self.wait()
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self.next_section("fade out")
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self.play(FadeOut(square))
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self.wait()
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