AcDbDatabase(Adesk::kFalse);
if (pNewDb == NULL)
{
return;
}
Acad::ErrorStatus es= pNewDb->readDwgFile(_T("D:\123.dwg"));
if (Acad::eOk != es || NULL == pNewDb)
{
acutPrintf(_T("
打开dwg文件失败,错误码:%s"),acadErrorStatusText(es));
return;
}
AcDbObjectIdArray objIdArray;
AcDbBlockTable *pBlkTbl=NULL;
es= pNewDb->getBlockTable(pBlkTbl,AcDb::kForRead);
if (Acad::eOk != es || NULL == pBlkTbl)
{
acutPrintf(_T("
获取源数据库块表失败,错误码:%s"),acadErrorStatusText(es));
delete pNewDb;
pNewDb=NULL;
return;
}
AcDbBlockTableRecord *pMsBlkRcd=NULL;
es= pBlkTbl->getAt(ACDB_MODEL_SPACE,pMsBlkRcd,AcDb::kForRead);
pBlkTbl->close();
if (Acad::eOk != es || NULL == pMsBlkRcd)
{
acutPrintf(_T("
获取源数据库模型空间块表记录失败,错误码:%s"),acadErrorStatusText(es));
delete pNewDb;
pNewDb=NULL;
return;
}
//遍历源数据库模型空间块记录中的实体
AcDbBlockTableRecordIterator *pIter=NULL;
pMsBlkRcd->newIterator(pIter);
pMsBlkRcd->close();
AcDbObjectId objId;
for (pIter->start();!pIter->done();pIter->step())
{
pIter->getEntityId(objId);
objIdArray.append(objId);
}
delete pIter;
//检查objectId
if (objIdArray.isEmpty())
{
acutPrintf(_T("
克隆失败，源数据库的模型空间没有实体!"));
delete pNewDb;
pNewDb=NULL;
return;
}
AcDbIdMapping idMap;
AcDbDatabase *pDb= acdbHostApplicationServices()->workingDatabase();
//获取当前数据库的空间ID
AcDbObjectId mSpaceId= pDb->currentSpaceId();
//写块克隆 忽略重定义模式
es = pNewDb->wblockCloneObjects(objIdArray,mSpaceId,idMap,AcDb::kDrcIgnore);
if (Acad::eOk != es)
{
acutPrintf(_T("
deepCloneObjects失败错误码:%s"),acadErrorStatusText(es));
delete pNewDb;
pNewDb=NULL;
return;
}
//删除临时数据库
delete pNewDb;
pNewDb=NULL;
AcDbIdPair IdPair;
AcDbObjectIdArray arrID2;
//获取克隆后的和原id匹配的对象的objectid,克隆idmap是全部的id映射，包括一些附带的数据
for (int i=0;i<objIdArray.length();i++)
{
IdPair.setKey(objIdArray[i]);
if (idMap.compute(IdPair))
{
arrID2.append(IdPair.value());
}
}
if (!arrID2.isEmpty())
{
acutPrintf(_T("
复制:%d个对象成功!"),arrID2.length());
}
#define Randmod(x) rand()%x
//亮显选择集
ads_name ss,ent;
acedSSAdd(NULL,NULL,ss);
for (int i=0;i<arrID2.length();i++)
{
AcDbEntityPointer pEnt(arrID2[i],AcDb::kForWrite);
if (Acad::eOk == pEnt.openStatus())
{
pEnt->setColorIndex(Randmod(11));
}
acdbGetAdsName(ent,arrID2[i]);
acedSSAdd(ent,ss,ss);
}
Adesk::Int32 nLength;
acedSSLength(ss,&nLength);
if (nLength>0)
{
acedSSSetFirst(ss,NULL);
}
//acedCommand(RTSTR,_T("_.select"),RTPICKS,ss,RTSTR,_T(""),RTNONE);
acedSSFree(ss);
使用wblockCloneObjects从后台读取dwg文件复制实体到当前数据库
标签：cti 空间 jid base 错误码 ase object epc %s