envious-mouse/Assets/Components/FloatObject.re.js

import * as RE from 'rogue-engine'
import * as THREE from 'three'

export default class FloatObject extends RE.Component {
  elapsed = 0
  @RE.Prop("Vector3") amplitude = new THREE.Vector3(0, 1, 0)
  @RE.Prop("Vector3") offset = new THREE.Vector3(0, 0, 0)
  @RE.Prop("Vector3") period = new THREE.Vector3(0, 4, 0)

  awake() {

  }

  start() {
    this.elapsed = 0
  }

  update() {
    this.elapsed += RE.Runtime.deltaTime
    this.object3d.position.x = this.amplitude.x * Math.cos(this.period.x * this.elapsed) + this.offset.x
    this.object3d.position.y = this.amplitude.y * Math.sin(this.period.y * this.elapsed) + this.offset.y
    this.object3d.position.z = this.amplitude.z * Math.sin(this.period.z * this.elapsed) + this.offset.z
  }
}

RE.registerComponent(FloatObject);