Manim SVG Mobject

The svg mobject VMobject object in Manim is defined in svg_mobject.py.

Codes in Svg_mobject.py

Available codes defined in manimlib.mobject.svg.svg_mobject.py

Two classes, SVGMobject(VMobject), and VMobjectFromSVGPathstring(VMobject).

Import

import itertools as it
import re
import string
import warnings

from xml.dom import minidom

from manimlib.constants import *
from manimlib.mobject.geometry import Circle
from manimlib.mobject.geometry import Rectangle
from manimlib.mobject.geometry import RoundedRectangle
from manimlib.mobject.types.vectorized_mobject import VGroup
from manimlib.mobject.types.vectorized_mobject import VMobject
from manimlib.utils.color import *
from manimlib.utils.config_ops import digest_config
from manimlib.utils.config_ops import digest_locals

Global Function

• def string_to_numbers(num_string)

Class SVGMobject(VMobject)

class manimlib.mobject.svg.svg_mobject.SVGMobject(VMobject)version 19Dec2019

Configuration

    CONFIG = {
        "should_center": True,
        "height": 2,
        "width": None,
        # Must be filled in in a subclass, or when called
        "file_name": None,
        "unpack_groups": True,  # if False, creates a hierarchy of VGroups
        "stroke_width": DEFAULT_STROKE_WIDTH,
        "fill_opacity": 1.0,
        # "fill_color" : LIGHT_GREY,
    }

Functions

• def __init__(self, file_name=None, **kwargs)
• def ensure_valid_file(self)
• def generate_points(self)
• def get_mobjects_from(self, element)
• def g_to_mobjects(self, g_element)
• def path_string_to_mobject(self, path_string)
• def use_to_mobjects(self, use_element)
• def attribute_to_float(self, attr)
• def polygon_to_mobject(self, polygon_element)
• # <circle class="st1" cx="143.8" cy="268" r="22.6"/>
• def circle_to_mobject(self, circle_element)
• def ellipse_to_mobject(self, circle_element)
• def rect_to_mobject(self, rect_element)
• def handle_transforms(self, element, mobject)
• def flatten(self, input_list)
• def get_all_childNodes_have_id(self, element)
• def update_ref_to_element(self, defs)
• def move_into_position(self)

Class VMobjectFromSVGPathstring(VMobject)

class manimlib.mobject.svg.svg_mobject.VMobjectFromSVGPathstring(VMobject)version 19Dec2019

Functions

• def __init__(self, path_string, **kwargs)
• def get_path_commands(self)
• def generate_points(self)
• def handle_command(self, command, coord_string)
• def string_to_points(self, coord_string)
• def get_original_path_string(self)

Source and Reference

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