The keyIsDown() function in p5.js checks the key’s current status that key is down, i.e. pressed. It can be used if you have a movable object, and you want several keys to be able to affect its behavior simultaneously, such as moving a sprite diagonally.
Below program illustrates the keyIsDown() function in p5.js:
- p5.js | Keyboard | key
- p5.js Keyboard | keyIsPressed
- ReactJS | forms
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