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huysentruitw/chrome-offline-game.js

Created April 6, 2020 19:38
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chrome-offline-game.js
jump = () => {
const space = { bubbles: true, key: 'Space', keyCode: 32, charCode: 0 };
document.activeElement.dispatchEvent(new window.KeyboardEvent('keydown', space));
document.activeElement.dispatchEvent(new window.KeyboardEvent('keyup', space));
};
ctx = document.getElementsByClassName('runner-canvas')[0].getContext('2d');
detect = () => {
const data = ctx.getImageData(105, 125, 1, 1).data;
if (data[0] > 0) jump();
window.requestAnimationFrame(detect);
};
window.requestAnimationFrame(detect);
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