I want to turn off gravity for one scene, but methods from pymunk docs does not works.

The GRAVITY attribute can be set like so: <div cl

It does not help. When you run your code, you get this result <a href="https://dri

Turn off gravity for rigid body about manim-physics HOT 3 OPEN

matheart commented on May 11, 2024

Turn off gravity for rigid body

from manim-physics.

Comments (3)

icedcoffeeee commented on May 11, 2024

The GRAVITY attribute can be set like so:

class FirstScene(SpaceScene):
    GRAVITY = (0, 0)

    def construct(self):
        c1 = Circle(color="red").shift(2 * LEFT)
        c2 = Circle(color="blue").shift(RIGHT)
        self.make_rigid_body(c1, c2)
        c1.body.velocity = (1, 0)
        self.wait(10)

from manim-physics.

freQuensy23-coder commented on May 11, 2024

It does not help. When you run your code, you get this result
video

from manim-physics.

icedcoffeeee commented on May 11, 2024

Interesting, I can't reproduce this. Can you provide your manim version and OS information? Just for clarity: can you confirm you've done the following steps:

The python file only contains:

from manim import *
from manim_physics import *

class FirstScene(SpaceScene):
    GRAVITY = (0, 0)

    def construct(self):
        c1 = Circle(color="red").shift(2 * LEFT)
        c2 = Circle(color="blue").shift(RIGHT)
        self.make_rigid_body(c1, c2)
        c1.body.velocity = (1, 0)
        self.wait(10)