ManipulationEvents

Events that occur while a person manipulates an entity.

Declaration

enum ManipulationEvents

Overview

You can subscribe to these events using subscribe(to:on:_:). For example, you can change the color of an entity’s material when the manipulation gesture begins and ends.

_ = content.subscribe(to: ManipulationEvents.WillBegin.self) { event in
    event.entity.components[ModelComponent.self]?.materials[0] = SimpleMaterial(color: .blue, isMetallic: false)
}
_ = content.subscribe(to: ManipulationEvents.WillEnd.self)  { event in
    event.entity.components[ModelComponent.self]?.materials[0] = SimpleMaterial(color: .red, isMetallic: false)
}

Topics

Detecting manipulation gesture events

ManipulationEvents.WillBegin
ManipulationEvents.DidUpdateTransform
ManipulationEvents.DidHandOff
ManipulationEvents.WillRelease
ManipulationEvents.WillEnd

Type Aliases

ManipulationEvents.InputDeviceSet