gnanapaul Posted December 16, 2009 Share Posted December 16, 2009 Hi... I am doing an application to get selected circles center and radius. Actually i have finished this. But the problem is It is showing the center point if i move the circles only. It should show if i select the entity. Please help me. and my code is void CDbModReactor::objectModified(const AcDbDatabase* pDb, const AcDbObject* pDbObj) { AcAxDocLock docLock(pDbObj->ownerId(), AcAxDocLock::kNormal); if(docLock.lockStatus() != Acad::eOk) return; else gpDlg->objDisplay("modified", pDbObj); } void objDisplay(const char* pWhat, const AcDbObject* pDbObj) { if(!gpDlg) return; char hstr[20]; char idstr[20]; const char *pClsName = NULL; double pRadius, y_value; if(pDbObj) { AcDbObjectId id = pDbObj->objectId(); AcDbHandle h; pClsName = pDbObj->isA()->name(); pDbObj->getAcDbHandle(h); h.getIntoAsciiBuffer(hstr); //acutPrintf("\nDbModReactor: obj %s: " // "class %s, id %lx, handle %f.\n", // pWhat, pClsName , id, idstr); //sprintf(idstr, "0x%08lx", id); } else { pClsName = ""; strcpy(hstr, ""); strcpy(idstr, ""); } ads_name ss; if( RTNORM != acedSSGet("P",NULL,NULL,NULL,ss)) { // Get Previous selection set if( RTNORM != acedSSGet(NULL,NULL,NULL,NULL,ss)) { acDocManager->unlockDocument(acDocManager->curDocument()); return; } } long nEnts; acedSSLength(ss,&nEnts); AcDbObjectIdArray entities(nEnts); //acutPrintf("\nFound %d Entities", nEnts); CString Tot_Cir; Tot_Cir.Format("%d",nEnts); gpDlg->SetDlgItemText(IDC_EDIT1, Tot_Cir); AcDbCircle* pCircle = AcDbCircle::cast(pDbObj); if(pCircle == NULL) return; AcGePoint3d pCenter = pCircle->center(); y_value = pCenter.y; pRadius = pCircle->radius(); //acutPrintf("Selected object Y value %f\n", y_value); //acutPrintf("Selected object X value %f\n", pCenter); Cir_Radius.Format("%f",pRadius); Cent_X.Format("%f",pCenter); Cent_Y.Format("%f",y_value); m_lstCtrl.InsertItem(0,Cent_X); m_lstCtrl.SetItemText(0,1,Cent_Y); FILE * pFile; pFile = fopen ("C:myfile.csv","a"); if (pFile!=NULL) { CString x2 = Cent_X+","+Cent_Y+"\n"; fwrite(x2, x2.GetLength(), 1, pFile); fclose (pFile); } acedSSFree(ss); } Quote Link to comment Share on other sites More sharing options...
fuccaro Posted December 16, 2009 Share Posted December 16, 2009 Thread moved Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted December 16, 2009 Share Posted December 16, 2009 gnanapaul, This forum is not particularly strong with ObjectARX, so, if you don't get an adequate response here - try over at theSwamp.org. Lee Quote Link to comment Share on other sites More sharing options...
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