Neuralink Grid Game

neuralink-grid-game.js

function findColor(canvas, targetColor) {
  const ctx = canvas.getContext("2d");
  const width = canvas.width;
  const height = canvas.height;
  const imageData = ctx.getImageData(0, 0, width, height);
  const data = imageData.data;
  const [r, g, b, a] = targetColor;

  for (let y = 0; y < height; y++) {
    for (let x = 0; x < width; x++) {
      const index = (y * width + x) * 4;
      if (
        data[index] === r &&
        data[index + 1] === g &&
        data[index + 2] === b &&
        data[index + 3] === a
      ) {
        return { x, y };
      }
    }
  }
  return null;
}

function simulatePointerEvent(canvas, x, y) {
  const rect = canvas.getBoundingClientRect();
  const dpr = window.devicePixelRatio || 1;
  const clientX = rect.left + x / dpr + 5;
  const clientY = rect.top + y / dpr + 5;

  const event = new PointerEvent("pointerup", {
    clientX,
    clientY,
    bubbles: true,
    cancelable: true,
    view: window,
  });
  canvas.dispatchEvent(event);
}

const canvas = document.querySelector("canvas");
const targetColor = [10, 132, 255, 255];

window.setInterval(() => {
  const coords = findColor(canvas, targetColor);
  if (coords) {
    simulatePointerEvent(canvas, coords.x, coords.y);
  }
}, 1);