SlideShow¶

Qualified name: algan.animation\_timeline.animation\_contexts.SlideShow

class SlideShow(runtime=None, **kwargs)[source]¶

Bases: Seq

Present Mobs one at a time, pausing on each, and clear up at the end.

A Seq with presentation manners: every Mob spawned inside gets a one-second pause after it appears, so the viewer has time to read it, and when the block ends everything spawned inside is despawned together. Good for stepping through a list of points.

Examples

with SlideShow():
    Tex("First point").spawn()
    Tex("Second point").move_to(DOWN).spawn()
# both fade out here

Methods

`on_create_extra`	Pause for a second after a Mob spawns, so it can be read.
`on_destroy_extra`	Pause for a second after a Mob despawns.

Attributes

`animation_manager`
`child_contexts`
`combine_easing`
`composed_easing`
`current_time`	Where the authoring cursor sits within this context, in seconds.
`easing`
`end_time`	The furthest time anything recorded in this context reaches, in seconds.
`equalize_runtimes`
`finished`
`kwargs`
`lag_ratio`
`new_animation`
`new_mobs`
`prev_context`
`priority_level`
`record_attr_modifications`
`record_funcs`
`runtime`
`runtime_per_part`
`spawn_at_end`

Parameters:

runtime (float | None)
kwargs (Any)

on_create_extra(animatable)[source]¶

Pause for a second after a Mob spawns, so it can be read.

Parameters:: animatable – The Mob that was just spawned.

on_destroy_extra(animatable)[source]¶

Pause for a second after a Mob despawns.

Parameters:: animatable – The Mob that was just despawned.