Struct rust_webvr::vr_frame_data::VRFrameData

pub struct VRFrameData {
    pub timestamp: f64,
    pub left_projection_matrix: [f32; 16],
    pub left_view_matrix: [f32; 16],
    pub right_projection_matrix: [f32; 16],
    pub right_view_matrix: [f32; 16],
    pub pose: VRPose,
}

Represents all the information needed to render a single frame of a VR scene

Fields

timestamp: f64

Monotonically increasing value that allows the author to determine if position state data been updated from the hardware

left_projection_matrix: [f32; 16]

major order column matrix describing the projection to be used for the left eye’s rendering

left_view_matrix: [f32; 16]

major order column matrix describing the view transform to be used for the left eye’s rendering

right_projection_matrix: [f32; 16]

major order column matrix describing the projection to be used for the right eye’s rendering

right_view_matrix: [f32; 16]

major order column matrix describing the view transform to be used for the right eye’s rendering

pose: VRPose

VRPose containing the future predicted pose of the VRDisplay when the current frame will be presented.

Methods

impl VRFrameData

pub fn to_bytes(&self) -> Vec<u8>

pub fn from_bytes(bytes: &[u8]) -> VRFrameData

Trait Implementations

impl Default for VRFrameData

fn default() -> VRFrameData

Returns the "default value" for a type.

impl Debug for VRFrameData

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Clone for VRFrameData

fn clone(&self) -> VRFrameData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.