VRLayer.leftBounds

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The leftBounds read-only property of the VRLayer interface (dictionary) defines the left texture bounds of the canvas whose contents will be presented by the VRDisplay.

Syntax

JavaScript
var myVRLayer = { };
myVRLayer.leftBounds = [0.0, 0.0, 0.5, 1.0];

Value

An array of four floating point values, which can take values from 0.0-1.0:

  • The left offset of the bounds.
  • The top offset of the bounds.
  • The width of the bounds.
  • The height of the bounds.

If leftBounds is not specified in the dictionary, the default value used is [0.0, 0.0, 0.5, 1.0].

Examples

JavaScript
TBD.

Specifications

Specification Status Comment
WebVR
The definition of 'leftBounds' in that specification.
Editor's Draft Initial definition

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes) (Yes) No support No support No support
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile Chrome for Android
Basic support No support (Yes) No support No support No support No support

See also

License

© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/vrlayer/leftbounds

API Experimental leftBounds Property Reference Virtual Reality VR VRLayer WebVR