Line3D¶

Qualified name: algan.mobs.manim\_compat.Line3D

class Line3D(start=array([-1., 0., 0.]), end=array([1., 0., 0.]), thickness=0.02, color=None, resolution=24, **kwargs)¶

Bases: ManimCompatMob

A cylindrical line, for use in ThreeDScene.

Parameters:

start (Point3DLike) – The start point of the line.
end (Point3DLike) – The end point of the line.
thickness (float) – The thickness of the line.
color (ParsableManimColor | None) – The color of the line.
resolution (int | tuple[int, int]) – The resolution of the line. By default this value is the number of points the line will sampled at. If you want the line to also come out checkered, use a tuple. For example, for a line made of 24 points with 4 checker points on each cylinder, pass the tuple (4, 24).
kwargs (Any)

Methods

Attributes

`animation_manager`	This mob's scene-owned animation manager.
`basis`	The Mob's orientation and scale, as a flattened 3x3 matrix of shape `(*, 9)`.
`casts_shadows`	Whether this Mob's geometry blocks light on its way from a light source to another surface -- whether it casts a shadow.
`children`	The Mobs attached below this one, in attachment order.
`closed_shell`	Whether this Mob's triangles form a CLOSED shell -- every camera ray that enters the geometry crosses a second time on its way out.
`draws_descendants`	Whether `get_render_primitives` returns geometry belonging to this Mob's DESCENDANTS as well as its own.
`forward`	Get the direction the Mob is facing.
`lifespan`	This mob's [spawn, despawn) interval on its Scene timeline (a `Lifespan`).
`location`	The Mob's position in world space, shape `(*, 3)`.
`normalized_basis`	The Mob's orientation with scale divided out, shape `(*, 9)`.
`parents`	The Mobs this one is attached to, in attachment order.
`receives_shadows`	Whether this Mob's surfaces are darkened by shadows cast onto them.
`right`	Get the Mob's own rightward direction.
`scale_coefficient`	The Mob's scale along its own right, up and forward axes, shape `(*, 3)`.
`stroke_color`	The color of the circuit's border stroke.
`two_sided`	Whether this Mob's geometry should be lit from whichever side the ray arrives on.
`up`	Get the Mob's own upward direction.
`x`	The Mob's x coordinate in world units, shape `(*, 1)`.
`xy`	The Mob's x and y coordinates in world units, shape `(*, 2)`.
`y`	The Mob's y coordinate in world units, shape `(*, 1)`.
`z`	The Mob's z coordinate in world units, shape `(*, 1)`.
`z_index`	Which of two exactly coplanar circuits draws in front (higher wins).