void Additional_Class::addXdata( AcDbObjectId entID, CString xdataStr, CString xdataNameStr )
{
AcDbEntity * pEnt;
struct resbuf * pRb;
if(Acad::eOk != acdbOpenAcDbEntity(pEnt, entID, AcDb::kForWrite))
{
pEnt->close();
return;
}
TCHAR * tempTchar = CString2TCHAR(xdataNameStr);
//TCHAR strAppName[] = tempTchar;
acdbRegApp(tempTchar);
TCHAR * typeName = CString2TCHAR(xdataStr);
struct resbuf * pTemp;
pTemp = pEnt->xData(tempTchar);
pRb = acutBuildList(AcDb::kDxfRegAppName, tempTchar,
AcDb::kDxfXdAsciiString, typeName,
RTNONE);
pEnt->setXData(pRb);
acutRelRb(pRb);
pEnt->close();
return;
}
void frgExtractTopologicalEntsFromLinesAlgm::_extract_from_seg(Vertex2dsOnSegment2d &stru)
{
// - 获取相关的线段（相交、重合）
AcDbObjectIdArray ids;
_search_related_segs(ids, stru.seg);
// - 分为两类进行处理：相交和重叠
// -- 增加起点和终点
rlVertex2d *v = NULL;
stru.vertex2ds.insert(std::make_pair(0.0, v));
stru.vertex2ds.insert(std::make_pair(1.0, v));
// -- 处理每一个线段
AcDbEntity *entity = NULL;
for (int i = 0; i < ids.length(); i++)
{
acdbOpenAcDbEntity(entity, ids[i], AcDb::kForRead);
if (entity == NULL)
continue;
if (entity->isA() != AcDbLine::desc())
{
entity->close();
continue;
}
AcDbLine *_line = (AcDbLine *)entity;
AcGeLineSeg2d _seg(AcGePoint2d(_line->startPoint().x, _line->startPoint().y),
AcGePoint2d(_line->endPoint().x, _line->endPoint().y));
_line->close();
_extract_vertices(stru, _seg);
}
}
static void CopyBack( AcDbEntity* pSrcEnt, const AcDbObjectId& objId )
{
AcDbEntity* pEnt;
acdbOpenAcDbEntity( pEnt, objId, AcDb::kForWrite );
pEnt->copyFrom( pSrcEnt );
pEnt->close();
}
BOOL CDetailShow::OnInitDialog()
{
CAcUiDialog::OnInitDialog();
// TODO: 在此添加额外的初始化
long len = m_objIds.length();
//取得选择集的长度
//遍历选择集中的实体,将其打开并修改其颜色为红色
for (int i =0;i<len;i++)
{
ads_name entres;
AcDbObjectId objId;
AcDbEntity *obj;
Acad::ErrorStatus es;
es = acdbOpenAcDbEntity(obj, m_objIds[i], AcDb::kForRead, true);
if (es == Acad::eOk) {
LPCTSTR str;
str = obj->isA()->name();
m_listBox.AddString(str);
obj->close();
}
}
return TRUE; // return TRUE unless you set the focus to a control
// 异常: OCX 属性页应返回 FALSE
}
void Additional_Class::Insert_TableRow( AcDbObjectId TableID, vector<CString> StrList)
{
AcDbEntity *pEnt_Temp = NULL;
Acad::ErrorStatus es = acdbOpenAcDbEntity(pEnt_Temp, TableID, AcDb::kForRead);
if (es != Acad::eOk)
{
acutPrintf(_T("\nOPEN TABLE ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbTable::desc()))
{
acutPrintf(_T("\nENTITY NOT TABLE"));
return;
}
AcDbTable *pTable = AcDbTable::cast(pEnt_Temp);
int Row = pTable->numRows();
int Col = pTable->numColumns();
if (Col < StrList.size())
{
acutPrintf(_T("\nTABLE ERROR"));
pTable->close();
return;
}
double RowHeight = pTable->rowHeight(0);
double TextHeight = pTable->textHeight(0, 0);
pTable->insertRows(Row, RowHeight,1);
for (int i=0; i<StrList.size(); i++)
{
pTable->setTextString(Row, i, StrList.at(i));
pTable->setTextHeight(Row, i,TextHeight);
}
pTable->close();
pEnt_Temp->close();
}
AcGePoint3dArray Additional_Class::Get_PolyLinePointArray( AcDbObjectId PolyLineId )
{
AcGePoint3dArray LineCorner_List;
AcDbIntArray Osnap_List, GeomID_List;
AcDbEntity *pEnt_Temp = NULL;
Acad::ErrorStatus es = acdbOpenAcDbEntity(pEnt_Temp, PolyLineId, AcDb::kForRead);
if (es != Acad::eOk)
{
acutPrintf(_T("\nOPEN ENTITY ERROR "));
return LineCorner_List;
}
if (!pEnt_Temp->isKindOf(AcDbPolyline::desc()))
{
acutPrintf(_T("\nENETITY IS NOT POLYLINE"));
return LineCorner_List;
}
AcDbPolyline *pPolyLine = AcDbPolyline::cast(pEnt_Temp);
if (pPolyLine->getGripPoints(LineCorner_List, Osnap_List, GeomID_List) != Acad::eOk)
{
acutPrintf(_T("\nGET GRIP POINT ERROR！"));
pPolyLine->close();
return LineCorner_List;
}
pPolyLine->close();
return LineCorner_List;
}
void frgExtractTopologicalEntsFromLinesAlgm::_extract_vertices_from_lines(std::vector<Vertex2dsOnSegment2d> &seg_pnts_pairs,
const AcDbObjectIdArray &ids)
{
AcDbEntity *entity = NULL;
acedSetStatusBarProgressMeter(_T("正在提取每根线段上的节点..."), 0, ids.length());
for (int i = 0; i < ids.length(); i++)
{
acdbOpenAcDbEntity(entity, ids[i], AcDb::kForRead);
if (entity == NULL)
continue;
if (entity->isA() != AcDbLine::desc())
{
entity->close();
continue;
}
AcDbLine *line = (AcDbLine *)entity;
Vertex2dsOnSegment2d stru;
stru.seg.set(AcGePoint2d(line->startPoint().x, line->startPoint().y),
AcGePoint2d(line->endPoint().x, line->endPoint().y));
entity->close();
_extract_from_seg(stru);
seg_pnts_pairs.push_back(stru);
acedSetStatusBarProgressMeterPos(i);
}
acedRestoreStatusBar();
}
int set_color_index(AcDbObjectId id, int color_index)
{
AcDbEntity * pEnt;
if (acdbOpenAcDbEntity(pEnt, id, AcDb::kForWrite) == Acad::eOk) {
return set_color_index(pEnt, color_index);
}
return -1;
}
void CDlgReadInfo::FlashEntity(AcDbObjectId ObjId)
{
LockDocument _Lock;
AcDbEntity *pEnt=NULL;
AcTransaction* pTrans=actrTransactionManager->startTransaction();
if(Acad::eOk != acdbOpenAcDbEntity(pEnt,ObjId,AcDb::kForWrite))
{
actrTransactionManager->endTransaction();
return;
}
pEnt->highlight();
acedUpdateDisplay();
DWORD dwCount=GetTickCount();
while(1)
{
if(GetTickCount()-dwCount>=200) break;
}
pEnt->unhighlight();
acedUpdateDisplay();
dwCount=GetTickCount();
while(1)
{
if(GetTickCount()-dwCount>=200) break;
}
pEnt->highlight();
acedUpdateDisplay();
dwCount=GetTickCount();
while(1)
{
if(GetTickCount()-dwCount>=200) break;
}
pEnt->unhighlight();
acedUpdateDisplay();
dwCount=GetTickCount();
while(1)
{
if(GetTickCount()-dwCount>=200) break;
}
pEnt->highlight();
acedUpdateDisplay();
dwCount=GetTickCount();
while(1)
{
if(GetTickCount()-dwCount>=200) break;
}
pEnt->unhighlight();
acedUpdateDisplay();
pEnt->close();
actrTransactionManager->endTransaction();
}
bool MySSGetFilter::canBeSelected(AcDbObjectId id) const
{
bool ans = true;
AcDbEntity * pEnt;
if (acdbOpenAcDbEntity(pEnt, id, AcDb::kForRead) == Acad::eOk) {
ans = canBeSelected(pEnt);
pEnt->close();
}
return ans;
}
void CMyDlg::UpdateListCtr()
{
acDocManager->lockDocument(curDoc());
int nCount = m_ListCtr.GetItemCount();
acutPrintf("%d\n", nCount);
long lId;
CString str;
AcDbObjectId LineId;
AcDbEntity *pEnt = NULL;
AcDbLine *pLine = NULL;
Acad::ErrorStatus es;
if (nCount > 0)
{
for (int i = 0; i < nCount; ++i)
{
str = m_ListCtr.GetItemText(i, 0);
lId = atol(str);
LineId.setFromOldId(lId);
//获得指针
es = acdbOpenAcDbEntity(pEnt, LineId, AcDb::kForWrite);
//检查是否被删除
pLine = AcDbLine::cast(pEnt);
if (es == Acad::eWasErased)
{
m_ListCtr.DeleteItem(i);
--m_lLineCnt;
--i;
--m_Row;
}
//检查颜色
else if (es == Acad::eOk)
{
if (pLine)
{
str = m_ListCtr.GetItemText(i, 1);
Adesk::UInt16 usColor = (Adesk::UInt16)atoi(str);
if (pLine->colorIndex() != usColor)
{
char *buf = (char*)malloc(20);
itoa((int)pLine->colorIndex(), buf, 10);
m_ListCtr.SetItemText(i, 1, buf);
free(buf);
}
pLine->close();
}
}
}
}
UpdateData(FALSE);
acDocManager->unlockDocument(curDoc());
}
void Additional_Class::Delete_AcDbObject( AcDbObjectId LineID )
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, LineID, AcDb::kForWrite) != Acad::eOk )
{
acutPrintf(_T("\nOPEN ENTITY ERROR"));
return;
}
pEnt_Temp->erase();
pEnt_Temp->close();
return;
}
bool
ArxDbgUtils::isOnLockedLayer(AcDbObjectId& id, bool printMsg)
{
AcDbEntity* ent;
Acad::ErrorStatus es = acdbOpenAcDbEntity(ent, id, AcDb::kForRead);
if (es == Acad::eOk) {
bool result = isOnLockedLayer(ent, printMsg);
ent->close();
return result;
}
return true; // by default we "lock" data
}
void Additional_Class::Get_PolyLine_Point( AcDbObjectId PolyLineId,AcGePoint3dArray &PointArray )
{
AcDbEntity *pEnt_Temp = NULL;
Acad::ErrorStatus es = acdbOpenAcDbEntity(pEnt_Temp, PolyLineId, AcDb::kForRead);
if (es != Acad::eOk)
{
acutPrintf(_T("\nOPEN POLYLINE ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbPolyline::desc()))
{
acutPrintf(_T("\nENTITY IS NOT POLYLINE"));
return;
}
AcDbPolyline *pPolyLine = AcDbPolyline::cast(pEnt_Temp);
int num = pPolyLine->numVerts();
AcGePoint3d Start_temp_PT,End_temp_PT;
for (int index=0; index<num; index++)
{
if (pPolyLine->segType(index) == AcDbPolyline::kLine)
{
AcGeLineSeg3d tempLine;
pPolyLine->getLineSegAt(index,tempLine);
Start_temp_PT = tempLine.startPoint();
End_temp_PT = tempLine.endPoint();
PointArray.append(Start_temp_PT);
PointArray.append(End_temp_PT);
}
else if (pPolyLine->segType(index) == AcDbPolyline::kArc)
{
AcGeCircArc2d tempArc;
pPolyLine->getArcSegAt(index,tempArc);
Start_temp_PT.set(tempArc.startPoint().x,tempArc.startPoint().y,0);
End_temp_PT.set(tempArc.endPoint().x,tempArc.endPoint().y,0);
PointArray.append(Start_temp_PT);
PointArray.append(End_temp_PT);
}
}
pEnt_Temp->close();
AcGeIntArray IndexArray;
for (int i=1; i<PointArray.length();i++)
{
if (PointArray[i] == PointArray[i-1])
{
IndexArray.append(i);
PointArray.remove(PointArray[i]);
}
}
}
void Additional_Class::RotateEnt( AcDbObjectId EntID, double RotateAng, AcGePoint3d InpPt)
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, EntID, AcDb::kForWrite) != Acad::eOk)
{
acutPrintf(_T("\nOPEN ERROR"));
return;
}
AcGeMatrix3d tt;
AcGeVector3d zAxis;
zAxis.set(0,0,1);
tt.setToRotation(RotateAng, zAxis, InpPt);
pEnt_Temp->transformBy(tt);
pEnt_Temp->close();
}
void ArxEntityHelper::TransformEntities2( const AcDbObjectIdArray& objIds, const AcGeMatrix3d& xform )
{
if( objIds.isEmpty() ) return;
int len = objIds.length();
for( int i = 0; i < len; i++ )
{
AcDbEntity* pEnt;
if( Acad::eOk == acdbOpenAcDbEntity( pEnt, objIds[i], AcDb::kForWrite ) )
{
pEnt->transformBy( xform );
pEnt->close();
}
}
}
void Additional_Class::Get_PolyLineType( AcDbObjectId PolyLineId,LINEINFO &LineInfo_List )
{
double PI=3.1415926535897932384626433832795;
AcDbEntity *pEnt_Temp = NULL;
Acad::ErrorStatus es = acdbOpenAcDbEntity(pEnt_Temp, PolyLineId, AcDb::kForRead);
if (es != Acad::eOk)
{
acutPrintf(_T("\nOPEN POLYLINE ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbPolyline::desc()))
{
acutPrintf(_T("\nENTITY NOT POLYLINE"));
return;
}
AcDbPolyline *pPolyLine = AcDbPolyline::cast(pEnt_Temp);
int num = pPolyLine->numVerts();
LineInfo_List.push_back("");
for (int index=0; index<num; index++)
{
if (pPolyLine->segType(index) == AcDbPolyline::kLine)
{
CString tempStr_Line;
tempStr_Line = "直线段";
LineInfo_List.push_back(tempStr_Line);
}
else if (pPolyLine->segType(index) == AcDbPolyline::kArc)
{
AcGeCircArc2d tempArc;
pPolyLine->getArcSegAt(index,tempArc);
double StartAngle = tempArc.startAng();
double EndAngle = tempArc.endAng();
double Angle = abs(EndAngle-StartAngle);
Angle = (180/PI)*Angle;
double Radius = tempArc.radius();
CString tempStr_Angle,tempStr_Radius,sita,du,banjing;
sita = "θ=";
du = "°";
banjing = "R=";
tempStr_Angle.Format(_T("%.1f"),Angle);
tempStr_Angle = sita+tempStr_Angle+du;
tempStr_Radius.Format(_T("%.1f"),Radius);
tempStr_Radius = banjing + tempStr_Radius;
tempStr_Radius = tempStr_Angle+" "+tempStr_Radius;
LineInfo_List.push_back(tempStr_Radius);
}
}
}
CString Additional_Class::Get_Xdata(AcDbObjectId EntID, CString Xdata_Ref )
{
AcDbEntity *pEnt;
acdbOpenAcDbEntity(pEnt, EntID, AcDb::kForRead);
struct resbuf *pRb;
pRb = pEnt->xData(Xdata_Ref);
if (pRb != NULL)
{
struct resbuf *pTemp;
pTemp = pRb;
pTemp = pTemp->rbnext;
pEnt->close();
return pTemp->resval.rstring;
}
acutRelRb(pRb);
pEnt->close();
return "";
}
AcGePoint3d Additional_Class::Get_CenterPt( AcDbObjectId ObjID )
{
AcDbEntity *pEnt = NULL;
AcGePoint3d ptMax, ptMin, ptRes;
ptRes.set(0,0,0);
if (Acad::eOk == acdbOpenAcDbEntity(pEnt, ObjID, AcDb::kForWrite))
{
AcDbExtents pEntExtent;
pEnt->getGeomExtents(pEntExtent);
ptMax = pEntExtent.maxPoint();
ptMin = pEntExtent.minPoint();
ptRes.x = (ptMax.x + ptMin.x)/2;
ptRes.y = (ptMax.y + ptMin.y)/2;
ptRes.z = (ptMax.z + ptMin.z)/2;
}
pEnt->close();
return ptRes;
}
Acad::ErrorStatus
ArxDbgUtils::cloneAndXformObjects(AcDbDatabase* db, const AcDbObjectIdArray& entsToClone,
const AcDbObjectId& ownerBlockId,
const AcGeMatrix3d& xformMat, bool debugSpeak)
{
ASSERT(db != NULL);
AcDbIdMapping idMap;
Acad::ErrorStatus es = db->deepCloneObjects(
const_cast<AcDbObjectIdArray&>(entsToClone),
const_cast<AcDbObjectId&>(ownerBlockId), idMap);
if (es != Acad::eOk) {
ArxDbgUtils::rxErrorMsg(es);
return es;
}
AcDbEntity* clonedEnt;
AcDbIdPair idPair;
AcDbIdMappingIter iter(idMap);
for (iter.start(); !iter.done(); iter.next()) {
if (!iter.getMap(idPair))
return Acad::eInvalidInput;
if (idPair.isCloned()) {
es = acdbOpenAcDbEntity(clonedEnt, idPair.value(), AcDb::kForWrite);
if (es == Acad::eOk) {
if (idPair.isPrimary()) {
if (debugSpeak)
acutPrintf(_T("\nCloned And Transformed: %s"), ArxDbgUtils::objToClassStr(clonedEnt));
clonedEnt->transformBy(xformMat);
}
else if (debugSpeak)
acutPrintf(_T("\nCloned: %s"), ArxDbgUtils::objToClassStr(clonedEnt));
clonedEnt->close();
}
else
ArxDbgUtils::rxErrorMsg(es);
}
}
return Acad::eOk;
}
void DrawHelper::LinkedGEJunctionClosure2( const AcDbObjectId& objId )
{
AcDbEntity* pEnt;
if( Acad::eOk != acdbOpenAcDbEntity( pEnt, objId, AcDb::kForRead ) ) return;
LinkedGE* pEdge = LinkedGE::cast( pEnt );
if( pEdge == 0 )
{
pEdge->close();
return;
}
pEdge->close();
AcGePoint3d startPt, endPt;
pEdge->getSEPoint( startPt, endPt );
LinkedGEJunctionClosure( startPt );
LinkedGEJunctionClosure( endPt );
}
Acad::ErrorStatus
AsdkBody::dwgInFields(AcDbDwgFiler* filer)
{
assertWriteEnabled();
Acad::ErrorStatus es;
if ((es = AcDbEntity::dwgInFields(filer)) != Acad::eOk)
return es;
switch (filer->filerType())
{
case AcDb::kCopyFiler:
case AcDb::kDeepCloneFiler:
case AcDb::kWblockCloneFiler:
{
void *i, *j;
filer->readAddress(&i);
filer->readAddress(&j);
AcDbStub* stub = (AcDbStub*)i;
AcDbEntity* ent = (AsdkBody*)j;
if (NULL != stub)
acdbOpenAcDbEntity(ent, AcDbObjectId(stub), AcDb::kForRead, Adesk::kTrue);
m_3dGeom = ((AsdkBody*)ent)->m_3dGeom.copy();
if (NULL != stub)
ent->close();
}
break;
case AcDb::kFileFiler:
case AcDb::kUndoFiler:
case AcDb::kPageFiler:
m_3dGeom = Body::restore( &DwgFilerCallBack( filer ) );
break;
default:
break;
}
return filer->filerStatus();
}
void
ArxDbgUiTdcPersistentReactors::detachSelectedObjs(const AcDbObjectIdArray& objIds)
{
Acad::ErrorStatus es;
AcDbEntity* ent;
ArxDbgPersistentObjReactor* peReactor;
AcDbObjectId prId;
ArxDbgDocLockWrite docLock; // these potentially came from other documents
int len = objIds.length();
for (int i=0; i<len; i++) {
es = docLock.lock(objIds[i].database()); // lock the document associated with this database
if (es == Acad::eOk) {
es = acdbOpenAcDbEntity(ent, objIds[i], AcDb::kForWrite, true);
if (es == Acad::eOk) {
prId = getPersistentObjReactor(objIds[i].database(), true);
ent->removePersistentReactor(prId);
es = acdbOpenObject(peReactor, prId, AcDb::kForWrite);
if (es == Acad::eOk) {
peReactor->detachFrom(ent->objectId());
peReactor->close();
}
else {
CString str;
str.Format(_T("ERROR: Could not update backward reference in reactor: (%s)"), ArxDbgUtils::rxErrorStr(es));
ArxDbgUtils::stopAlertBox(str);
}
ent->close();
}
else {
ArxDbgUtils::rxErrorAlert(es);
}
}
else {
ArxDbgUtils::rxErrorAlert(es);
}
}
}
void
ArxDbgDbAdeskLogo::drawRefLine(AcGiCommonDraw* drawContext)
{
AcDbEntity* ent;
Acad::ErrorStatus es = acdbOpenAcDbEntity(ent, m_arbitraryRefEnt, AcDb::kForRead);
if (es == Acad::eOk) {
AcGePoint3d toPt;
getReferenceAttachmentPoint(ent, toPt);
ent->close();
AcGePoint3d pts[2];
pts[0] = location();
pts[1] = toPt;
Adesk::UInt16 curColor = drawContext->subEntityTraits().color();
drawContext->subEntityTraits().setColor(1);
drawContext->rawGeometry()->polyline(2, pts);
drawContext->subEntityTraits().setColor(curColor);
}
}
void Additional_Class::Change_TextPosition(AcDbObjectId TextID, AcGePoint3d ptText )
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, TextID, AcDb::kForWrite) != Acad::eOk)
{
acutPrintf(_T("\nOPEN TEXT ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbText::desc()))
{
acutPrintf(_T("\nENTITY IS NOT TEXT"));
return;
}
AcDbText *pTextUpChange;
pTextUpChange = AcDbText::cast(pEnt_Temp);
pTextUpChange->setPosition(ptText);
pEnt_Temp->close();
pTextUpChange->close();
return;
}
void Additional_Class::Change_TablePoint( AcDbObjectId TableID,AcGePoint3d newPt )
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, TableID, AcDb::kForWrite)!= Acad::eOk)
{
acutPrintf(_T("\nOPEN TABLE ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbTable::desc()))
{
acutPrintf(_T("\nENTITY NOT TABLE"));
return;
}
AcDbTable *pTableChange;
pTableChange = AcDbTable::cast(pEnt_Temp);
pTableChange->setPosition(newPt);
pEnt_Temp->close();
pTableChange->close();
return;
}
void Additional_Class::Get_PolyLine_Length( AcDbObjectId PolyLineId, AcGeDoubleArray &LengthArray )
{
double PI=3.1415926535897932384626433832795;
AcDbEntity *pEnt_Temp = NULL;
Acad::ErrorStatus es = acdbOpenAcDbEntity(pEnt_Temp, PolyLineId, AcDb::kForRead);
if (es != Acad::eOk)
{
acutPrintf(_T("\nOPEN POLYLINE ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbPolyline::desc()))
{
acutPrintf(_T("\nENTITY NOT POLYLINE"));
return;
}
AcDbPolyline *pPolyLine = AcDbPolyline::cast(pEnt_Temp);
int num = pPolyLine->numVerts();
for (int index=0; index<num; index++)
{
if (pPolyLine->segType(index) == AcDbPolyline::kLine)
{
AcGeLineSeg3d tempLine;
pPolyLine->getLineSegAt(index,tempLine);
double LineLength = tempLine.length();
LengthArray.append(LineLength);
}
else if (pPolyLine->segType(index) == AcDbPolyline::kArc)
{
AcGeCircArc2d tempArc;
pPolyLine->getArcSegAt(index,tempArc);
double StartAngle = tempArc.startAng();
double EndAngle = tempArc.endAng();
double Angle = EndAngle-StartAngle;
//Angle = (180/PI)*Angle;
double Radius = tempArc.radius();
double ArcLength = Radius*Angle;
LengthArray.append(ArcLength);
}
}
LengthArray.insertAt(0,0);
}
void Additional_Class::Set_ObjectColor( AcDbObjectId ObID, int ColorIndex )
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, ObID, AcDb::kForWrite) != Acad::eOk)
{
acutPrintf(_T("\nOPEN ERROR"));
return;
}
// ZcGeMatrix3d tt;
// tt.setToRotation(PI)
// pEnt_Temp->transformBy()
//if (!pEnt_Temp->isKindOf(AcDbText::desc()))
//{
// acutPrintf(_T("\nENTITY IS NOT TEXT"));
// return;
//}
pEnt_Temp->setColorIndex(ColorIndex);
pEnt_Temp->close();
return;
}
void Additional_Class::Change_Line(AcDbObjectId LineID, AcGePoint3d ptStart, AcGePoint3d ptEnd )
{
AcDbEntity *pEnt_Temp;
if (acdbOpenAcDbEntity(pEnt_Temp, LineID, AcDb::kForWrite)!= Acad::eOk)
{
acutPrintf(_T("\nOPEN ENETITY ERROR"));
return;
}
if (!pEnt_Temp->isKindOf(AcDbLine::desc()))
{
acutPrintf(_T("\nENTITY IS NOT LINE"));
return;
}
AcDbLine *pLineChange;
pLineChange = AcDbLine::cast(pEnt_Temp);
AcGePoint3d pLineE;
pLineChange->setStartPoint(ptStart);
pLineChange->setEndPoint(ptEnd);
pEnt_Temp->close();
pLineChange->close();
return;
}
void CMyDlg::OnDelLine()
{
// TODO: Add your control notification handler code here
int nItem;
long lId;
CString str;
AcDbObjectId LineId;
AcDbEntity *pEnt = NULL;
AcDbLine *pLine = NULL;
Acad::ErrorStatus es;
acDocManager->lockDocument(curDoc());
//在列表中删除选定行
while(m_ListCtr.GetNextItem(-1, (LVNI_ALL | LVNI_SELECTED)) != -1)
{
nItem = m_ListCtr.GetNextItem(-1, (LVNI_ALL | LVNI_SELECTED));
str = m_ListCtr.GetItemText(nItem, 0);
//acutPrintf("%s\n", str);
lId = atol(str);
LineId.setFromOldId(lId);
//获得指针
es = acdbOpenAcDbEntity(pEnt, LineId, AcDb::kForWrite);
//在模型空间删除相应实体
pLine = AcDbLine::cast(pEnt);
if (pLine)
{
pLine->erase();
pLine->close();
m_ListCtr.DeleteItem(nItem);
--m_Row;
}
}
UpdateData(FALSE);
acDocManager->unlockDocument(curDoc());
}