摘要: 1. ArrowHelper 用于在Three.js场景中添加一个箭头对象,用于模拟方向的三维维箭头对象.其代码定义如下: var origin = new THREE.Vector3(0, 0, 0); var xDir = new THREE.Vector3(1, 0, 0); var leng 阅读全文
posted @ 2022-07-09 19:42 Min.Xiaoshuang 阅读(413) 评论(1) 推荐(0) 编辑