Manim Transform.py

Codes in Transform.py

Available codes defined in manimlib.animation.transofrm.py

Import

import inspect

import numpy as np

from manimlib.animation.animation import Animation
from manimlib.constants import DEFAULT_POINTWISE_FUNCTION_RUN_TIME
from manimlib.constants import OUT
from manimlib.constants import DEGREES
from manimlib.mobject.mobject import Group
from manimlib.mobject.mobject import Mobject
from manimlib.utils.config_ops import digest_config
from manimlib.utils.paths import path_along_arc
from manimlib.utils.paths import straight_path
from manimlib.utils.rate_functions import smooth
from manimlib.utils.rate_functions import squish_rate_func

Class Transform(Animation)

class manimlib.animation.transform.Transform(Animation)version 19Dec2019

Configuration

    CONFIG = {
        "path_arc": 0,
        "path_arc_axis": OUT,
        "path_func": None,
        "replace_mobject_with_target_in_scene": False,
    }

Functions

• def __init__(self, mobject, target_mobject=None, **kwargs)
• def init_path_func(self)
• def begin(self)
• def create_target(self)
• def check_target_mobject_validity(self)
• def clean_up_from_scene(self, scene)
• def update_config(self, **kwargs)
• def get_all_mobjects(self)
• def get_all_families_zipped(self)
• def interpolate_submobject(self, submob, start, target_copy, alpha)

Class ReplacementTransform(Transform)

class manimlib.animation.transform.ReplacementTransform(Transform)version 19Dec2019

Configuration

    CONFIG = {
        "replace_mobject_with_target_in_scene": True,
    }

Class TransformFromCopy(Transform)

class manimlib.animation.transform.TransformFromCopy(Transform)version 19Dec2019

Functions

• def __init__(self, mobject, target_mobject, **kwargs)
• def interpolate(self, alpha)

Class ClockwiseTransform(Transform)

class manimlib.animation.transform.ClockwiseTransform(Transform)version 19Dec2019

Configuration

    CONFIG = {
        "path_arc": -np.pi
    }

Class CounterclockwiseTransform(Transform)

class manimlib.animation.transform.CounterclockwiseTransform(Transform)version 19Dec2019

Configuration

    CONFIG = {
        "path_arc": np.pi
    }

Class MoveToTarget(Transform)

class manimlib.animation.transform.MoveToTarget(Transform)version 19Dec2019

Functions

• def __init__(self, mobject, **kwargs)
• def check_validity_of_input(self, mobject)

Class ApplyMethod(Transform)

class manimlib.animation.transform.ApplyMethod(Transform)version 19Dec2019

Functions

• def __init__(self, method, *args, **kwargs)
• def check_validity_of_input(self, method)
• def create_target(self)

Class ApplyPointwiseFunction(ApplyMethod)

class manimlib.animation.transform.ApplyPointwiseFunction(ApplyMethod)version 19Dec2019

Configuration

    CONFIG = {
        "run_time": DEFAULT_POINTWISE_FUNCTION_RUN_TIME
    }

Functions

• def __init__(self, function, mobject, **kwargs)

Class ApplyPointwiseFunctionToCenter(ApplyPointwiseFunction)

class manimlib.animation.transform.ApplyPointwiseFunctionToCenter(ApplyPointwiseFunction)version 19Dec2019

Functions

• def __init__(self, function, mobject, **kwargs)
• def begin(self)

Class FadeToColor(ApplyMethod)

class manimlib.animation.transform.FadeToColor(ApplyMethod)version 19Dec2019

Functions

• def __init__(self, mobject, scale_factor, **kwargs)

Class ScaleInPlace(ApplyMethod)

class manimlib.animation.transform.ScaleInPlace(ApplyMethod)version 19Dec2019

Functions

• def __init__(self, mobject, scale_factor, **kwargs)

Class ShrinkToCenter(ScaleInPlace)

class manimlib.animation.transform.ShrinkToCenter(ScaleInPlace)version 19Dec2019

Functions

• def __init__(self, mobject, **kwargs)

Class Restore(ApplyMethod)

class manimlib.animation.transform.Restore(ApplyMethod)version 19Dec2019

Functions

• def __init__(self, mobject, **kwargs)

Class ApplyFunction(Transform)

class manimlib.animation.transform.ApplyFunction(Transform)version 19Dec2019

Functions

• def __init__(self, function, mobject, **kwargs)
• def create_target(self)

Class ApplyMatrix(ApplyPointwiseFunction)

class manimlib.animation.transform.ApplyMatrix(ApplyPointwiseFunction)version 19Dec2019

Functions

• def __init__(self, matrix, mobject, **kwargs)
  • def func(p)
• def initialize_matrix(self, matrix)

Class ApplyComplexFunction(ApplyMethod)

class manimlib.animation.transform.ApplyComplexFunction(ApplyMethod)version 19Dec2019

Functions

• def __init__(self, function, mobject, **kwargs)
• def init_path_func(self)

Class CyclicReplace(Transform)

class manimlib.animation.transform.CyclicReplace(Transform)version 19Dec2019

Configuration

    CONFIG = {
        "path_arc": 90 * DEGREES,
    }

Functions

• def __init__(self, *mobjects, **kwargs)
• def create_target(self)

Class Swap(CyclicReplace)

class manimlib.animation.transform.Swap(CyclicReplace)version 19Dec2019

Configuration

Functions

• pass # Renaming, more understandable for two entries

Class TransformAnimations(Transform)

class manimlib.animation.transform.version 19Dec2019

Configuration

    CONFIG = {
        "rate_func": squish_rate_func(smooth)
    }

Functions

• def __init__(self, start_anim, end_anim, **kwargs)
• def interpolate(self, alpha)

Source and Reference

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