Cylinder¶

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

class Cylinder(radius=1, height=2, direction=array([0., 0., 1.]), v_range=(0, 6.283185307179586), show_ends=True, resolution=(24, 24), **kwargs)¶

Bases: ManimCompatMob

A cylinder, defined by its height, radius and direction,

Parameters:

radius (float) – The radius of the cylinder.
height (float) – The height of the cylinder.
direction (Vector3DLike) – The direction of the central axis of the cylinder.
v_range (tuple[float, float]) – The height along the height axis (given by direction) to start and end on.
show_ends (bool) – Whether to show the end caps or not.
resolution (int | tuple[int, int]) – The number of samples taken of the Cylinder. A tuple can be used to define different resolutions for u and v respectively.
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).