6 lines
201 B
JavaScript
6 lines
201 B
JavaScript
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function pointDirection(x1, y1, x2, y2) {
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return Math.atan2(y2 - y1, x2 - x1) * 180 / Math.PI;
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}
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console.log(pointDirection(1, 0, 12, 0));
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console.log(pointDirection(1, 0, 1, 10));
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