11 lines
523 B
JavaScript
11 lines
523 B
JavaScript
const identity = (v) => v;
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export const createAttractor = (alterDisplacement = identity) => (constant, origin, v) => {
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const displacement = origin - v;
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const springModifiedDisplacement = -(0 - constant + 1) * (0 - alterDisplacement(Math.abs(displacement)));
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return displacement <= 0
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? origin + springModifiedDisplacement
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: origin - springModifiedDisplacement;
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};
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export const attract = createAttractor();
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export const attractExpo = createAttractor(Math.sqrt);
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//# sourceMappingURL=attract.js.map
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