Three.js学习记录——TrackballControls控制器

Three.js提供了许多控制器：实例可见http://threejs.org/examples/中的

<script src="js/three/TrackballControls.js"></script>

 //漫游器设置
 var controls = new THREE.TrackballControls( camera, renderer.domElement );
 controls.minDistance = 200;
 controls.maxDistance = 100000;

 controls.update();
 requestAnimationFrame(run);