Add Arc

Steps

1.Select a surface layer, such as a lane centerline layer.

2.Click Add Arc button in the Vector Editor:

• Left click the point cloud to select the first key point.
• Left click the point cloud to select the second key point.
• After clicking two key points, an arc-shaped real-time display box will appear. Left-click on the point cloud and select the third key point to determine an arc-shaped vector object.

Draw arc interface

Note: The geometric characteristics of the vector result must be consistent with the geometric characteristics of the layer to be added. For example, the point-like vector result must be added to the point-like layer, otherwise it will be prompted that it cannot be drawn. For the description of layers, see Layer Management.