[求助]：如何读块的插入点坐标?

gaoxianglxj

如题

bluewood_cn

AcDbBlockReference 里面有方法。
AcGePoint3d position() const;

This function returns the WCS position point (often referred to as the insertion point) of the block reference.

The position value is the WCS equivalent of the DXF group code 10.

xlgis

CString xpt[100];
CString ypt[100];
if(acedGetPoint(NULL,"\n请选择点:",pt)==RTNORM)
        {
                xpt[0].Format("%g",pt[X]);
                ypt[0].Format("%g",pt[Y]);
                acutPrintf("\n点坐标为:%s,%s",xpt[0],ypt[0]);
        }

yangming0817

请问楼主现在知道如何得到已知明块在图中的插入点吗?请高手指点下,谢谢!

stoneball

1. 
   
2.     AcDbBlockReference *pObject;
   
3.    acdbOpenObject(pObject,objId,AcDb::kForRead);
   
4.   Scale = pObject->scaleFactors();  比例尺
   
5.                         dScale = Scale.sx;
   
6.                         dAngle = pObject->rotation(); //璇转交
   
7.                         pt = pObject->position();  //插入点
   
8.                         strLayer = pObject->layer();
   
9.                         colorNum = pObject->colorIndex();
   
10. 
    

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