<template>
  <div>
    <canvas id="trails"></canvas>
    <canvas id="particles"></canvas>
    <div id="instructions">单击任意位置以开始/停止拖动最大粒子！<i class="fa fa-close"></i></div>
  </div>
</template>

<script>
import { startField } from "../engines/three/wrapengine/gravity_field"

export default {
  name: "BgGravityfield",
  mounted() {
    this.$nextTick(() => {
      startField()
    })
  }
}
</script>

<style scoped>

</style>
