DataUtils.html 2.7 KB

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  5. <title>DataUtils - Three.js Docs</title>
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  12. <h1 translate="no">DataUtils</h1>
  13. <section>
  14. <header>
  15. <div class="class-description"><p>A class containing utility functions for data.</p></div>
  16. </header>
  17. <article>
  18. <div class="container-overview">
  19. <div class="method">
  20. </div>
  21. </div>
  22. <h2 class="subsection-title">Static Methods</h2>
  23. <h3 class="name name-method" id=".fromHalfFloat" translate="no">.<a href="#.fromHalfFloat">fromHalfFloat</a><span class="signature">( val : <span class="param-type">number</span> )</span><span class="type-signature"> : number</span> </h3>
  24. <div class="method">
  25. <div class="description">
  26. <p>Returns a single precision floating point value (FP32) from the given half
  27. precision floating point value (FP16).</p>
  28. </div>
  29. <table class="params">
  30. <tbody>
  31. <tr>
  32. <td class="name">
  33. <strong>val</strong>
  34. </td>
  35. <td class="description last">
  36. <p>A half precision floating point value.</p>
  37. </td>
  38. </tr>
  39. </tbody>
  40. </table>
  41. <dl class="details">
  42. <dt class="tag-returns"><strong>Returns:</strong> The FP32 value.</dt>
  43. </dl>
  44. </div>
  45. <h3 class="name name-method" id=".toHalfFloat" translate="no">.<a href="#.toHalfFloat">toHalfFloat</a><span class="signature">( val : <span class="param-type">number</span> )</span><span class="type-signature"> : number</span> </h3>
  46. <div class="method">
  47. <div class="description">
  48. <p>Returns a half precision floating point value (FP16) from the given single
  49. precision floating point value (FP32).</p>
  50. </div>
  51. <table class="params">
  52. <tbody>
  53. <tr>
  54. <td class="name">
  55. <strong>val</strong>
  56. </td>
  57. <td class="description last">
  58. <p>A single precision floating point value.</p>
  59. </td>
  60. </tr>
  61. </tbody>
  62. </table>
  63. <dl class="details">
  64. <dt class="tag-returns"><strong>Returns:</strong> The FP16 value.</dt>
  65. </dl>
  66. </div>
  67. <h2 class="subsection-title">Source</h2>
  68. <p>
  69. <a href="https://github.com/mrdoob/three.js/blob/master/src/extras/DataUtils.js" translate="no" target="_blank" rel="noopener">src/extras/DataUtils.js</a>
  70. </p>
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