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/// The VRPose struct represents a sensor’s state at a given timestamp.
#[derive(Debug, Clone, Copy, Default)]
#[cfg_attr(feature = "serde-serialization", derive(Deserialize, Serialize))]
pub struct VRPose {
    /// Position of the VRDisplay as a 3D vector.
    /// May be None if the sensor is incapable of providing positional data.
    pub position: Option<[f32; 3]>,

    /// Linear velocity of the sensor given in meters per second.
    /// May be None if the sensor is incapable of providing linear velocity data.
    pub linear_velocity: Option<[f32; 3]>,

    /// Linear acceleration of the sensor given in meters per second squared.
    /// May be None if the sensor is incapable of providing linear acceleration data.
    pub linear_acceleration: Option<[f32; 3]>,

    /// Orientation of the sensor as a quaternion.
    /// May be None if the sensor is incapable of providing orientation.
    pub orientation: Option<[f32; 4]>,

    /// Angular velocity of the sensor given in radians per second.
    /// May be None if the sensor is incapable of providing angular velocity data.
    pub angular_velocity: Option<[f32; 3]>,

    /// Linear acceleration of the sensor given in radians per second squared.
    /// May be None if the sensor is incapable of providing angular acceleration data.
    pub angular_acceleration: Option<[f32; 3]>,
}