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3d场景物体拾取如何实现？ #45

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zs-soft opened this issue Jan 26, 2019 · 1 comment

zs-soft commented Jan 26, 2019

如题，当前代码有实现鼠标选择，但是具体实现功能在那块，或者说当前系统有封装好的回调？

Contributor

akdcl commented Jan 30, 2019

关于拾取，需要自己来根据需求实现。
这是一些例子：
https://egret-labs.github.io/egret3d/examples/index.html?example=RaycastTest
https://github.com/egret-labs/egret3d/blob/master/examples/src/examples/RaycastTest.ts

引擎也封装了通用的 raycast 接口，egret3d.raycast()、egret3d.raycastAll()

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