本文介绍了一个框架。放大滚轮的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我已经查看过官方文档,但是无法找到有关放大/缩小全景图片的可能性的信息,A-支持它框架还是有解决方法,以了解有关在其顶部实现某些 three.js 的解决方法?
I've come through the official docs but wasn't able to locate information about how possibility of zooming in/out panorama images, is it supported in the A-Frame or maybe there is a workaround to read about implementing some of three.js on top of it?
推荐答案
您可以:
- 缩放一个< a-sphere> 在检测到鼠标滚轮事件时向上或向下
- 放大或缩小摄像头,如记录的
- Scale an <a-sphere> up or down when detecting the mouse wheel event
- zoom in or out the camera, like documented here
可能会有所帮助,因为它涵盖了在多个浏览器上使用mousewheel事件。
This article might be helpful, as it covers using the mousewheel event on multiple browsers.
我认为扩展可能会破坏您的设置,或者浪费资源,所以我会选择2。
I think scaling may screw up Your setup, or be a resource waste, so I'd go with 2.
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