求教：自定义实体加不到数据库记录里怎么办啊？？？

sailor

这是我自定义的一个实体类： class AsdkEllipseJig : public AcEdJig {
public:
AsdkEllipseJig(const AcGePoint3d&, const AcGeVector3d&);
void doIt();
virtual DragStatus sampler();
virtual Adesk::Boolean update();
virtual AcDbEntity* entity() const; private:
AcDbEllipse *mpEllipse;
AcGePoint3d mCenterPt, mAxisPt;
AcGeVector3d mMajorAxis, mNormal;
double mRadiusRatio;
int mPromptCounter;
}; 用下面的这个实体插入数据库记录的代码： AsdkMyClass * pclass= new AsdkMyClass(12);//,startPt,endPt);
pclass->setData(50);
AcDbBlockTable *pBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForRead); AcDbBlockTableRecord *pBlockTableRecord;
pBlockTable->getAt(ACDB_MODEL_SPACE, pBlockTableRecord,
AcDb::kForWrite);
pBlockTable->close(); AcDbObjectId classId;
pBlockTableRecord->appendAcDbEntity(classId, pclass); pBlockTableRecord->close();
pclass->close();
可执行到 pBlockTableRecord->appendAcDbEntity(classId, pclass);就出错，谁能告诉为什么吗，错在哪儿了？小弟谢谢啦！

easypower

AcEdJig不是数据库实体类,不可以加入MS


AsdkMyClass 不明你的类种类,


可能你没有将你的类註册到ACAD

sailor

不好意思啊，我拷错了，我的自定义类应该是这样的 class AsdkMyClass : public AcDbEntity
//
//
{
public:
ACRX_DECLARE_MEMBERS(AsdkMyClass);
AsdkMyClass(): mIntval(0) {};
AsdkMyClass(const Adesk::Int16& val): mIntval(val) {};
virtual Adesk::Boolean worldDraw(AcGiWorldDraw* mode){return Adesk::kTrue;}; Acad::ErrorStatus getData (Adesk::Int16&);
Acad::ErrorStatus setData (Adesk::Int16); virtual Acad::ErrorStatus dwgInFields (AcDbDwgFiler*);
virtual Acad::ErrorStatus dwgOutFields(AcDbDwgFiler*)
const;
virtual Acad::ErrorStatus dxfInFields (AcDbDxfFiler*);
virtual Acad::ErrorStatus dxfOutFields(AcDbDxfFiler*)
const;
private:
Adesk::Int16 mIntval;
}; ACRX_DXF_DEFINE_MEMBERS(AsdkMyClass, AcDbObject,
AcDb::kDHL_CURRENT, AcDb::kMReleaseCurrent,
0,
ASDKMYCLASS, SAMP2);

easypower

你没有将你的类註册到ACAD

sailor

我明白了，搞定！easypower谢谢你了啊！以后有问题还得向你请教。