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Export Area

警告
本文介绍的功能在 Community SDK 版本中不可用。
您应该升级到 Engineering / Sim SDK版本才能使用它。

Export Area is the arbitrary area that defines which part of the terrain is going to be generated.Export Area 是定义要生成地形的哪个部分的任意区域。

To define this area, click on Export Area and set the points in the Preview panel by clicking the left mouse button. To delete a point, right-click on it and select Remove.要定义此区域,请单击 Export Area 并在Preview 面板通过单击鼠标左键。要删除一个点,右键单击它并选择 Remove

In the Parameters panel, the following is provided:Parameters 面板中,提供了以下内容:

Area Size Displays the size of the selected area in square kilometers.以平方公里为单位显示选定区域的大小。
Calculate Origin Automatically If enabled, the origin is calculated automatically based on the data provided. If the Export Area is changed and the terrain is regenerated, the origin would be updated automatically.如果启用,将根据提供的数据自动计算原点。如果更改导出区域并重新生成地形,则原点将自动更新。
Origin If Auto Calculate Origin is disabled, the origin latitude and longitude can be edited here, and they will not be recalculated automatically, if the Export Area is changed and the terrain is regenerated.如果禁用Auto Calculate Origin,则可以在此处编辑原点经纬度,如果更改导出区域并重新生成地形,则不会自动重新计算它们。
Block Export Area to Changes If enabled, the selected Export Area cannot be modified. This option is useful, if you want to move around the map without occasionally shifting or modifying the export area.如果启用,则无法修改选定的 Export Area。如果您想在地图上移动而不偶尔移动或修改导出区域,则此选项很有用。
Use Map Polygon Bounds Makes the area visible in the Preview panel the Export Area.使该区域在Preview 面板出口区。
Clear Export Area Removes all the points that make the Export Area.移除所有构成导出区域的点。
Point 0, Point 1, etc. Coordinates of the points that define the Export Area.定义导出区域的点的坐标。
注意
If the Export Area is not set, the terrain is generated based on all added data, i.e. the bounds of this terrain would be equal to the bounds of all added sources, and the origin is set to the center as relative to all added sources.如果未设置 Export Area,则根据所有添加的数据生成地形,即该地形的边界将等于所有添加源的边界,并将原点设置为相对于所有添加源的中心。
最新更新: 2021-07-09
Build: ()