How do you handle user input in a VR or AR experience?

Vaibhav Kothia May 27, 2023 0 Comments

User input in a VR or AR experience can be handled in a variety of ways. One example is through the use of hand controllers or other input devices such as a keyboard and mouse. Hand controllers allow users to interact with the virtual environment by providing inputs such as pointing, selecting, and manipulating objects. Additionally, voice commands can be used to provide input to the experience, allowing users to interact with the environment without the need for physical input. Finally, gaze tracking can be used to detect where a user is looking and allow them to interact with the environment in a natural way.

How does React handle user input?

Vaibhav Kothia May 26, 2023 0 Comments

React handles user input by using the onChange event handler. This event handler allows the user to input data, which is then stored and can be used to update the state of the application.

For example, if you had a form with an input field, you could use the onChange event handler to update the state of the application with the user’s input.

In the example below, we have a form with an input field and a button. When the user types something into the input field and clicks the button, the onChange event handler is triggered and the value of the input is stored in the state of the application.

function App() {
const [inputValue, setInputValue] = useState(”);

const handleChange = (e) => {
setInputValue(e.target.value);
}

return (

Submit

);
}

export default App;