The function exitPointerLock() quit the previously used Pointer Lock for example if the pointer is locked then it unlock it and vice-versa. It is used to exit the pointer lock which is called by requestPointer() function.
Syntax:
exitPointerLock()
Step 1: Open the web editor of p5.js https://editor.p5js.org/
Step 2:Write the following code and see the result.
Example:
Javascript
// Make a boolean variable and set// its value falselet lock = false;// Set the functionfunction setup() { // Set the frame rate frameRate(5); // Set the canvas size createCanvas(600, 400, WEBGL);}// Set the draw functionfunction draw() { // Set the background colour background(175); // Set the camera let cX = random(-10, 10); let cY = random(-10, 10); let cZ = random(-10, 10); camera(cX, cY, cZ + (height / 2) / tan(PI / 6), cX, 0, 0, 0, 1, 0); ambientLight(255); rotateX(-movedX * 0.1); rotateY(movedY * 0.1); noStroke(); normalMaterial(); box(100, 100, 100);}// Function to apply exitpointer lockfunction mouseReleased() { // If lock is not false then // make it true if (!lock) { lock = true; // Request for pointer lock requestPointerLock(); } else { // Exit the pointer lock exitPointerLock(); // Again make the lock variable false lock = false; }} |
Output:
In output, we can see that when the mouse is released it exit the previous pointer lock because we have set the mouseReleased() function to exit the pointer lock.
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