rust-webvr-api 0.9.3

Safe rust API that provides a way to interact with Virtual Reality headsets and integration with vendor specific SDKs like OpenVR and Oculus. The API is inspired on the easy to use WebVR API but adapted to Rust design patterns
Documentation 
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use VRFieldOfView;

/// The VREyeParameters interface represents all the information 
/// required to correctly render a scene for a given eye.
#[derive(Debug, Clone)]
#[cfg_attr(feature = "serde-serialization", derive(Deserialize, Serialize))]
pub struct VREyeParameters {
    /// Offset from the center point between the users eyes to the center of the eye in meters.
    pub offset: [f32; 3],

    /// Describes the recommended render target width of each eye viewport, in pixels.
    pub render_width: u32,

    /// Describes the recommended render target height of each eye viewport, in pixels.
    pub render_height: u32,

    /// Describes the current field of view for the eye
    pub field_of_view: VRFieldOfView
}

impl Default for VREyeParameters {
     fn default() -> VREyeParameters {
         VREyeParameters {
             offset: [0.0, 0.0, 0.0],
             render_width: 0,
             render_height: 0,
             field_of_view: VRFieldOfView::default()
         }
     }
}