Changing

The defined changing VMobject in changing.py

• Class AnimatedBoundary(VGroup)
• Class TracedPath(VMobject)

Class AnimatedBoundary(VGroup)

AnimatedBoundary is used to generate an animated boundary of specified VMobject for given parameters.

Example

Code

# folder/file: tut/manim_mobject_animatedboundary_001a.py

from manimlib.scene.scene import Scene
from manimlib.mobject.changing import AnimatedBoundary
from manimlib.mobject.geometry import Square, Triangle, DashedLine, DashedVMobject
from manimlib.mobject.svg.tex_mobject import TexMobject

class manim_mobject_animatedboundary_001a(Scene):
    def construct(self):
        self.add(AnimatedBoundary(DashedLine().move_to([-3,1.5,0]))).wait(2)
        self.add(AnimatedBoundary(Square().move_to([3,1.5,0]))).wait(2)
        self.add(AnimatedBoundary(DashedVMobject(Triangle().move_to([-3,-1.5,0])))).wait(2)    
        self.add(AnimatedBoundary(TexMobject("TEXT").move_to([3,-1.5,0]))).wait(2)                 

Output

Class TracedPath(VMobject)

TracedPath not yet updated.

Example

Code

not yet updated

Output

not yet updated