Javascript 如何在JS中获得网格中心?
双击网格后,我需要找出网格相对于其边界框的中心是什么Javascript 如何在JS中获得网格中心?,javascript,babylonjs,Javascript,Babylonjs,双击网格后,我需要找出网格相对于其边界框的中心是什么 window.addEventListener("dblclick", function (event) { var pickResult = scene.pick(scene.pointerX, scene.pointerY); var mesh = pickResult.pickedMesh; //var centerPosition = mesh.GetCenter(); <
window.addEventListener("dblclick", function (event) {
var pickResult = scene.pick(scene.pointerX, scene.pointerY);
var mesh = pickResult.pickedMesh;
//var centerPosition = mesh.GetCenter(); <-- what is the center
});
window.addEventListener(“dblclick”,函数(事件){
var pickResult=scene.pick(scene.pointerX,scene.pointerY);
var mesh=pickResult.pickedMesh;
//var centerPosition=mesh.GetCenter();一旦有了网格,就可以调用mesh.getBoundingInfo
在边界信息对象上有一个边界框和一个边界球体。该球体在局部坐标和世界坐标中提供网格中心