team1_nc/assets/materials/sprite-water_wave.mtl

{
  "__type__": "cc.Material",
  "_name": "sprite-water_wave",
  "_objFlags": 0,
  "_native": "",
  "_effectAsset": {
    "__uuid__": "8553eea1-7914-49e9-a52e-6e0118e1aa98"
  },
  "_techniqueIndex": 0,
  "_techniqueData": {
    "0": {
      "defines": {
        "USE_TEXTURE": true
      },
      "props": {
        "offset": 0.6,
        "frequency": 6,
        "angularVelocity": 6
      }
    }
  }
}