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<li><a href="../modules/_babylonjs_core.html">@babylonjs/core</a></li>
<li><a href="" aria-current="page">InverseLerp</a></li></ul>
<h1>Function InverseLerp</h1></div>
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<div class="tsd-signature tsd-anchor-link" id="inverselerp"><span class="tsd-kind-call-signature">InverseLerp</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">a</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">,</span> <span class="tsd-kind-parameter">b</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">,</span> <span class="tsd-kind-parameter">value</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span><a href="#inverselerp" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24" aria-hidden="true"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></div>
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<div class="tsd-comment tsd-typography"><p>Calculates the linear parameter t that produces the interpolant value within the range [a, b].</p>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<li><span><span class="tsd-kind-parameter">a</span>: <span class="tsd-signature-type">number</span></span>
<div class="tsd-comment tsd-typography"><p>start value</p>
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<li><span><span class="tsd-kind-parameter">b</span>: <span class="tsd-signature-type">number</span></span>
<div class="tsd-comment tsd-typography"><p>target value</p>
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<li><span><span class="tsd-kind-parameter">value</span>: <span class="tsd-signature-type">number</span></span>
<div class="tsd-comment tsd-typography"><p>value between a and b</p>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4><p>the inverseLerp value</p>
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<li>Defined in <a href="https://github.com/BabylonJS/Babylon.js/blob/40751ac63d9f364f91ce06ac9544fbfa52730d7f/packages/dev/core/src/Maths/math.scalar.functions.ts#L80">packages/dev/core/src/Maths/math.scalar.functions.ts:80</a></li></ul></aside></div></li></ul></section>

Function InverseLerp

Parameters

Returns number