2015-06-01 18 views

回答

0

添加递归标志,像这样:

var intersects = raycaster.intersectObjects(objects, true); 

three.js所r.71

0

我用这个

intersects = raycaster.intersectObjects(scene.children, true); 
if (intersects.length>0){ 
    obj = intersects[ 0 ].object.parent.parent.parent; 
} 

得到obj.name因为对象而不是scene.children返回undefined