15 lines
311 B
JavaScript
15 lines
311 B
JavaScript
module.exports = subtract
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/**
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* Subtracts vector b from vector a
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*
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* @param {vec2} out the receiving vector
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* @param {vec2} a the first operand
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* @param {vec2} b the second operand
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* @returns {vec2} out
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*/
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function subtract(out, a, b) {
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out[0] = a[0] - b[0]
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out[1] = a[1] - b[1]
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return out
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} |