ObjectArx子实体自定义高亮面

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// 选择立方体 ads_name ename = { 0 }; ads_point selPnt = { 0 }; acedEntSel(_T("请选择立方体"), ename, selPnt); AcDbObjectId oid = AcDbObjectId::kNull; acdbGetObjectId(oid, ename);   AcDbEntity* pEnt = NULL; acdbOpenObject(pEnt, oid, AcDb::kForRead);   // 高亮显示立方体的6个面 for (int i = 0; i < 6; ++i) {     AcDbFullSubentPath subPath;     subPath.objectIds().removeAll();     subPath.subentId() = AcDbSubentId(AcDb::kFaceSubentType, i);     pEnt->highlight(subPath); }   pEnt->close();

　　子实体的类型：

AcDb::kNullSubentType
AcDb::kFaceSubentType
AcDb::kEdgeSubentType
AcDb::kVertexSubentType