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  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4. <meta charset="utf8" />
  5. <title>RegPolygon</title>
  6. <style>
  7. html, body, #canvas {
  8. width: 100%;
  9. height: 100%;
  10. margin: 0px;
  11. padding: 0px;
  12. }
  13. </style>
  14. <script src="../../dist/crender.map.js"></script>
  15. </head>
  16. <body>
  17. <canvas id="canvas"></canvas>
  18. </body>
  19. <script>
  20. const { CRender, extendNewGraph } = window.CRender
  21. const render = new CRender(document.querySelector('#canvas'))
  22. const [w, h] = render.area
  23. const regPolygon = render.add({
  24. name: 'regPolygon',
  25. animationCurve: 'easeOutCubic',
  26. animationFrame: 50,
  27. drag: true,
  28. hover: true,
  29. shape: {
  30. rx: w / 2,
  31. ry: h / 2,
  32. r: 100,
  33. side: 6
  34. },
  35. style: {
  36. fill: '#ffee97',
  37. stroke: 'goldenrod',
  38. lineWidth: 2
  39. }
  40. })
  41. function wait (time) {
  42. return new Promise(resolve => setTimeout(resolve, time))
  43. }
  44. async function start () {
  45. await wait(1000)
  46. await regPolygon.animation('shape', {
  47. r: 150
  48. })
  49. await wait(1000)
  50. regPolygon.animation('style', {
  51. fill: 'lemonchiffon'
  52. })
  53. }
  54. start()
  55. </script>
  56. </html>