games/EliminateStar/assets/resources/anim/buttonRotation.anim

{
  "__type__": "cc.AnimationClip",
  "_name": "buttonRotation",
  "_objFlags": 0,
  "_rawFiles": null,
  "_duration": 3,
  "sample": 60,
  "speed": 1,
  "wrapMode": "2",
  "curveData": {
    "props": {
      "angle": [
        {
          "frame": 0,
          "value": 0
        },
        {
          "frame": 3,
          "value": -90
        }
      ]
    }
  },
  "events": []
}