function (from, to) {
    this.lerpingScale = true;
    this.startLerpTimeScale = this.now();
    this.startScale = new THREE.Vector3(from.x, from.y, from.z);
    this.targetScale = new THREE.Vector3(to.x, to.y, to.z);
  }
function (from, to) {
    this.lerpingScale = true;
    this.startLerpTimeScale = this.now();
    this.startScale = new THREE.Vector3(from.x, from.y, from.z);
    this.targetScale = new THREE.Vector3(to.x, to.y, to.z);
  }
function ( from , to ) { this . lerpingScale = true ; this . startLerpTimeScale = this . now ( ) ; this . startScale = new THREE . Vector3 ( from . x , from . y , from . z ) ; this . targetScale = new THREE . Vector3 ( to . x , to . y , to . z ) ; }
Start lerp to scale (vec3)
Start lerp to scale ( vec3 )