如何根据Java中的两个纬度+经度点测量距离并创建边界框？ [英] How can I measure distance and create a bounding box based on two latitude+longitude points in Java?

问题描述

我想找到两个不同点之间的距离。我知道这可以用很大的圆距来完成。
http://www.meridianworlddata.com/Distance-calculation.asp

I am wanting to find the distance between two different points. This I know can be accomplished with the great circle distance. http://www.meridianworlddata.com/Distance-calculation.asp

一旦完成，我想找到一个点和距离，我想找到距离北方的点，以及那个距离为东以便在点周围创建一个方框。

Once done, with a point and distance I would like to find the point that distance north, and that distance east in order to create a box around the point.

推荐答案

我们使用 OpenMap 绘制了大量的位置数据。有一些 LatLonPoint 类有一些基本功能，包括距离。

We've had some success using OpenMap to plot a lot of positional data. There's a LatLonPoint class that has some basic functionality, including distance.

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