Manim Composition.py

Codes in Composition.py

Available codes defined in manimlib.animation.composition.py

Import

import numpy as np

from manimlib.animation.animation import Animation
from manimlib.mobject.mobject import Group
from manimlib.utils.bezier import integer_interpolate
from manimlib.utils.bezier import interpolate
from manimlib.utils.config_ops import digest_config
from manimlib.utils.iterables import remove_list_redundancies
from manimlib.utils.rate_functions import linear

Constant

DEFAULT_LAGGED_START_LAG_RATIO = 0.05

Class AnimationGroup(Animation)

class manimlib.animation.composition.AnimationGroup(Animation)version 19Dec2019

Configuration

    CONFIG = {
        # If None, this defaults to the sum of all
        # internal animations
        "run_time": None,
        "rate_func": linear,
        # If 0, all animations are played at once.
        # If 1, all are played successively.
        # If >0 and <1, they start at lagged times
        # from one and other.
        "lag_ratio": 0,
        "group": None,
    }

Functions

• def __init__(self, *animations, **kwargs)
• def get_all_mobjects(self)
• def begin(self)
• def finish(self)
• def clean_up_from_scene(self, scene)
• def update_mobjects(self, dt)
• def init_run_time(self)
• def build_animations_with_timings(self)
• def interpolate(self, alpha)

Class Succession(AnimationGroup)

class manimlib.animation.composition.Succession(AnimationGroup)version 19Dec2019

Configuration

    CONFIG = {
        "lag_ratio": 1,
    }

Functions

• def begin(self)
• def finish(self)
• def update_mobjects(self, dt)
• def interpolate(self, alpha)

Class LaggedStart(AnimationGroup)

class manimlib.animation.composition.LaggedStart(AnimationGroup)version 19Dec2019

Configuration

    CONFIG = {
        "lag_ratio": DEFAULT_LAGGED_START_LAG_RATIO,
    }

Class LaggedStartMap(LaggedStart)

class manimlib.animation.composition.LaggedStartMap(LaggedStart)version 19Dec2019

Configuration

    CONFIG = {
        "run_time": 2,
    }

Functions

• def __init__(self, AnimationClass, mobject, arg_creator=None, **kwargs)

Source and Reference

https://github.com/3b1b/manim19Dec2019