在Autodesk Viewer中查找可见零件的中心点 [英] Finding the centre point of the visible parts in the Autodesk Viewer

问题描述

请原谅这个问题的模糊性，但是在查看器中的模型中，我想知道如何确定可见部分的中心点.当我对具有隐藏部分的模型进行适合视图的调用时，可以在查看器中看到一个点，该点似乎恰好代表了这一点-可见部分的中心-如何在代码中检索该点的坐标?

Excuse the vagueness of this question, but in a model in the viewer, I'd like to know how I can establish the centre point of the visible parts. When I call fit-to-view on a model with hidden parts, I can see a dot appear in the viewer which seems to represent exactly this - the centre of the visible parts - how can I retrieve the coordinates of this point in code?

推荐答案

绿色小点代表摄像机的目标".您可以使用viewer.navigation.getTarget()获取其坐标.

The little green dot represents the "target" of the camera. You can get its coordinates using viewer.navigation.getTarget().

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