[分享]图块插入源码
希望能对大家有用，我花了好久才看懂的，刚学编程不久不要笑我菜，欢迎批评指正void CTestPlate::OnBlockInsert()
{
// TODO: Add your control notification handler code here
acDocManager->lockDocument(curDoc());
AcDbObjectId blockId; //要插入的块的Id值
AcDbBlockTable *pBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable,AcDb::kForRead);
Acad::eOk!=pBlockTable->getAt("ASDK-NO-ATTR",
blockId,AcDb::kForRead)//根据块名获得要插入的块的ID值
AcDbBlockReference *pBlkRef=new AcDbBlockReference;//插入块实质是插入块的引用
pBlkRef->setBlockTableRecord(blockId);//指定所引用的图块表记录的对象ID
resbuf to,from;
from.restype=RTSHORT;//插入图块要进行用户坐标与世界坐标的转换
from.resval.rint=1;//UCS
to.restype=RTSHORT;
to.resval.rint=0;//WCS
AcGeVector3d normal(0.0,0.0,1.0);
acedTrans(&(normal.x),&from,&to,Adesk::kTrue,&(normal.x));//转换函数
AcGePoint3d basePoint(12,23,0);//指定的插入点(可以根据需要输入)
//acedGetPoint(NULL,"\nEnter insertion point:",asDblArray(basePoint));
pBlkRef->setPosition(basePoint);
pBlkRef->setRotation(0.0);
pBlkRef->setNormal(normal);
AcDbBlockTableRecord *pBlockTableRecord;
pBlockTable->getAt(ACDB_MODEL_SPACE,pBlockTableRecord,AcDb::kForWrite);
pBlockTable->close();
AcDbObjectId newEntId;
pBlockTableRecord->appendAcDbEntity(newEntId,pBlkRef);
pBlockTableRecord->close();
pBlkRef->close();
acDocManager->lockDocument(curDoc());
} 谢谢楼主！！！ 正好要用这个功能，先看看再改进一下
谢谢楼主！！！ 谢谢，看下先
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