获取碰撞检测 OpenGL 的顶点位置
我试图弄清楚如何在使用 glRotate3f() 旋转立方体后获取其顶点
我使用球体边界框来缩小可能的碰撞范围，但我需要知道确切的顶点以获得准确的碰撞。谁能帮我解决这个问题。谢谢。
I am trying to figure out how to get the vertices of my cube after it has been rotates with glRotate3f()
Im using a sphere bounding box to narrow dow the possible collisions but I need to know the exact vertices to get an accurate collision. Can anyone help me figure this out. Thanks.
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也许不是您正在寻找的答案，但您正在从错误的角度解决问题。 OpenGL 应该用于绘制场景，仅此而已。场景管理以及与之相关的任何事情（变换、变形……仅举几例）应该由您（或适当的框架）处理。
Perhaps not the answer you're looking for, but you're approaching your problem from the wrong angle. OpenGL should be used to draw your scene and only that. Scene management and anything that goes along with it (transformations, deformations...to name just a few) should be handled by you (or an appropriate framework).