ColorUtils.html 1.4 KB

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <script src="../../list.js"></script>
  6. <script src="../../page.js"></script>
  7. <link type="text/css" rel="stylesheet" href="../../page.css" />
  8. </head>
  9. <body>
  10. <h1>[name]</h1>
  11. <div class="desc">This is a utility class to handle values in <a href="https://en.wikipedia.org/wiki/RGB_color_model">RGB</a> and <a href="https://en.wikipedia.org/wiki/HSL_and_HSV">HSV</a> color spaces.</div>
  12. <h2>Methods</h2>
  13. <h3>.adjustHSV( [page:Color color], [page:Number h], [page:Number s], [page:Number v] )</h3>
  14. <div class="desc">Taking a color as input, converts it to HSV, and applies the h, s, v parameters in place, i.e. no new color is returned but the original object is modified.</div>
  15. <div>
  16. [page:Color color] — source color to be adjusted<br />
  17. [page:Number h] — hue change amount<br />
  18. [page:Number s] — saturation change amount<br />
  19. [page:Number v] — value change amount
  20. </div>
  21. <h3>.rgbToHsv( [page:Color color], [page:Object hsv] )</h3>
  22. <div class="desc">Converts an RGB color into an HSV triplet and returns the converted color.</div>
  23. <div>
  24. [page:Color color] — source color to be converted<br />
  25. [page:Object hsv] — object in which the return value will be stored, if not null
  26. </div>
  27. <h2>Source</h2>
  28. [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
  29. </body>
  30. </html>