Question

object.net 9d中Layer3DKML选中的Selection3D如何获取它的Feature3D? c#代码怎么写？

Answer 1

Selection3D[] s3ds = scene.FindSelection(true);
Layer3D layer3D = s3ds[0].Layer;
Feature3D feature3D = layer3D.Features.FindFeature(layer3D.Selection[0],Feature3DSearchOption.AllFeatures);