Manim Space_ops.py

Codes in Space_ops.py

Available codes defined in manimlib.utils.space_ops.py

Import

from functools import reduce

import numpy as np

from manimlib.constants import OUT
from manimlib.constants import PI
from manimlib.constants import RIGHT
from manimlib.constants import TAU
from manimlib.utils.iterables import adjacent_pairs
from manimlib.utils.simple_functions import fdiv

Function

• def get_norm(vect)
• def quaternion_mult(q1, q2)
• def quaternion_from_angle_axis(angle, axis)
• def angle_axis_from_quaternion(quaternion)
• def quaternion_conjugate(quaternion)
• def rotate_vector(vector, angle, axis=OUT)
• def thick_diagonal(dim, thickness=2)
• def rotation_matrix(angle, axis)
• def rotation_about_z(angle)
• def z_to_vector(vector)
• def angle_between(v1, v2)
• def angle_of_vector(vector)
• def angle_between_vectors(v1, v2)
• def project_along_vector(point, vector)
• def normalize(vect, fall_back=None)
• def cross(v1, v2)
• def get_unit_normal(v1, v2)
• def compass_directions(n=4, start_vect=RIGHT)
• def complex_to_R3(complex_num)
• def R3_to_complex(point)
• def complex_func_to_R3_func(complex_func)
• def center_of_mass(points)
• def midpoint(point1, point2)
• def line_intersection(line1, line2)
  • def det(a, b)
• def get_winding_number(points)

Source and Reference

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