interaction toy.hold

Describes the entry toy.hold at version 0.1.0, registered by mime.testing.toys._entries.ToyHold.

At a glance

• interaction toy.hold, version 0.1.0, namespace toy

• Nodes: ToyHoldNode

• Undocumented, so with no equations to link: ToyHoldNode

• Derivative: exact

• Validity: none declared

What it models, and when not to use it

No hand-written part: this entry’s source has not been written (the docs walk counts it).

Settings

Setting	Type	Default	Dimension	Role	Default’s kind
gain	Annotated[Quantity, Velocity]	{"unit": "m/s", "value": 0.5}	velocity (m/s)	none declared	none: required

Each role and default’s kind is the entry’s setting_roles (mime.registry.SettingRole); a setting that declares none is required.

Roles, reads and deliveries

Roles, bound by keyword when the entry is attached: body (body), field (field).

Reads:

Label	Reads
push	field toy.field.push at the points of body toy.body.position

Delivers:

Label	Role	Into the target
hold_z	body	toy.body.hold_z

Nodes it builds

• ToyHoldNode

Declared in builds; the node walk compares it with what a round-trip case builds.

Gradient status

The derivative through this entry is exact, the derivative of what it computes.

Validity

none declared

References

none declared

Other declarations

Class variable	Type	Value
holds_off	ClassVar[str | None]	null
id_roles	ClassVar[tuple[str, ...] | None]	null
moving	ClassVar[bool]	false