Manipulator

class omni.ui.scene.Manipulator

Bases: AbstractContainer

The base object for the custom manipulators.

Methods

`__init__`(self, **kwargs)
`call_on_build_fn`(self, arg0)	Called when Manipulator is dirty to build the content.
`has_on_build_fn`(self)	Called when Manipulator is dirty to build the content.
`invalidate`(self)	Make Manipulator dirty so onBuild will be executed in _preDrawContent.
`on_build`(self)	Called when Manipulator is dirty to build the content.
`on_model_updated`(self, arg0)	Called by the model when the model value is changed.
`set_on_build_fn`(self, fn)	Called when Manipulator is dirty to build the content.

Attributes

`gestures`	All the gestures assigned to this manipulator.
`model`	Returns the current model.

call_on_build_fn(self: omni.ui_scene._scene.Manipulator, arg0: omni.ui_scene._scene.Manipulator) → None: Called when Manipulator is dirty to build the content. It’s another way to build the manipulator’s content on the case the user doesn’t want to reimplement the class.

has_on_build_fn(self: omni.ui_scene._scene.Manipulator) → bool: Called when Manipulator is dirty to build the content. It’s another way to build the manipulator’s content on the case the user doesn’t want to reimplement the class.

invalidate(self: omni.ui_scene._scene.Manipulator) → None: Make Manipulator dirty so onBuild will be executed in _preDrawContent.

on_build(self: omni.ui_scene._scene.Manipulator) → None: Called when Manipulator is dirty to build the content. It’s another way to build the manipulator’s content on the case the user doesn’t want to reimplement the class.

on_model_updated(self: omni.ui_scene._scene.Manipulator, arg0: omni::ui::scene::AbstractManipulatorModel::AbstractManipulatorItem) → None

Called by the model when the model value is changed. The class should react to the changes.

### Arguments:

`item :`
The item in the model that is changed. If it’s NULL, the root is changed.

set_on_build_fn(self: omni.ui_scene._scene.Manipulator, fn: Callable[[omni.ui_scene._scene.Manipulator], None]) → None: Called when Manipulator is dirty to build the content. It’s another way to build the manipulator’s content on the case the user doesn’t want to reimplement the class.