github.com/mathdroid/react-vr-gaze-button

react-vr-gaze-button

👀 Extension of ReactVR's VrButton. Gaze for {duration} ms to click the button!

Usage

• Install

npm i --save react-vr-gaze-button

• Import to your file add pass it onClick (function) and duration (number, ms, defaults to 1000 ms) as props. Renders a children function prop that receives 3 arguments, in this order: remainingTime: Remaining time to gaze in ms, isGazed: boolean that indicates whether the button is being gazed, and gazeTimestamp: the timestamp of the latest onEnter event, null if isGazed is false, and returns a component. You can also pass a render prop with 1 argument, same as using children.

• You can pass any other props and it will be pased to the VrButton instance.

import React from "react";
import { Text } from "react-vr";
import GazeButton from "react-vr-gaze-button";

class Example extends React.Component {
  state = {
    clicked: false
  };

  render() {
    const { clicked } = this.state;
    return (
      <GazeButton
        onClick={() => this.setState({ clicked: true })}
        duration={2000}
      >
        {(remainingTime, isGazed, gazeTimestamp) => (
          <Text>
            {isGazed
              ? clicked
                ? "You have clicked me"
                : `Gaze me for ${remainingTime} milliseconds`
              : "I am a gaze button"}
          </Text>
        )}
      </GazeButton>
    );
  }
}

License

MIT. See LICENSE