UG二次开发基础实例：创建长方体

NXOpen::Features::BlockFeatureBuilder *FeatureBuilder1;//声名体名称

NXOpen::Features::Feature *nullNXOpen_Features_Feature(NULL);//初始化空变量

FeatureBuilder1= workPart->Features()->CreateBlockFeatureBuilder(nullNXOpen_Features_Feature);//先创建一个空的

FeatureBuilder1->BooleanOption()->SetType(NXOpen::GeometricUtilities::BooleanOperation::BooleanTypeCreate);//设置布尔方式为创建体：BooleanTypeCreate

//布尔运算分为以下几种类型

//BooleanTypeCreate   Create.  //创建

//BooleanTypeUnite     Unite.//求和
//BooleanTypeSubtract     Subtract.// 求差
//BooleanTypeIntersect    Intersect. //求交

FeatureBuilder1->SetOriginAndLengths(top_plate_origin1, platewidth, platelength, topplatethick);//设置长方体的原点、长、宽、高

              //其中top_plate_origin1是原点变量，NXOpen::Point3d 

             //platelength：const char * 字符串

              //platewidth：const char * 字符串

              //topplatethick：const char * 字符串

NXOpen::Features::Feature *Feature1 = FeatureBuilder1->CommitFeature();//做出特征

FeatureBuilder1->Destroy();//清除内存

//这是NXOPEN中创建长方体的方法，“//”后面是解释

//需要用到类：

• Features_BlockFeatureBuilder.hxx

后期将分享更多的方法，希望对大家有用。