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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use euclid::RigidTransform3D;
use crate::{Hand, Input, JointFrame, Native};
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub struct InputId(pub u32);
#[derive(Clone, Copy, Debug)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub enum Handedness {
None,
Left,
Right,
}
#[derive(Clone, Copy, Debug)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub enum TargetRayMode {
Gaze,
TrackedPointer,
Screen,
TransientPointer,
}
#[derive(Clone, Debug)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub struct InputSource {
pub handedness: Handedness,
pub target_ray_mode: TargetRayMode,
pub id: InputId,
pub supports_grip: bool,
pub hand_support: Option<Hand<()>>,
pub profiles: Vec<String>,
}
#[derive(Clone, Debug)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub struct InputFrame {
pub id: InputId,
pub target_ray_origin: Option<RigidTransform3D<f32, Input, Native>>,
pub grip_origin: Option<RigidTransform3D<f32, Input, Native>>,
pub pressed: bool,
pub hand: Option<Box<Hand<JointFrame>>>,
pub squeezed: bool,
pub button_values: Vec<f32>,
pub axis_values: Vec<f32>,
pub input_changed: bool,
}
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub enum SelectEvent {
/// Selection started
Start,
/// Selection ended *without* it being a contiguous select event
End,
/// Selection ended *with* it being a contiguous select event
Select,
}
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[cfg_attr(feature = "ipc", derive(serde::Serialize, serde::Deserialize))]
pub enum SelectKind {
Select,
Squeeze,
}
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