bool Additional_Class::Get_LayerLW( CString LayerName, double &Length, double &Width )
{
AcDbLayerTable *pLayerTbl = NULL;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pLayerTbl,AcDb::kForRead);
if (!pLayerTbl->has(LayerName))
{
//acutPrintf("\n木有%s层！", LayerName);
//SetError("THERE ISN`T"+LayerName+"LATYER！", "Get_LayerLW");
pLayerTbl->close();
return false;
}
AcDbObjectId layerId;
pLayerTbl->getAt(LayerName, layerId);
pLayerTbl->close();
AcDbBlockTable *pBlkTbl = NULL;
////获得当前数据库块表
acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlkTbl,AcDb::kForWrite);
////获得模型空间块表记录
AcDbBlockTableRecord *pBlkTblRcd = NULL;
pBlkTbl->getAt(ACDB_MODEL_SPACE, pBlkTblRcd, AcDb::kForRead);
pBlkTbl->close();
////创建块表记录遍历器
AcDbBlockTableRecordIterator *pltr;
pBlkTblRcd->newIterator(pltr);
AcDbEntity *pEnt;
//AcDbEntityPointer pEnt_Ptr;
////AcDbObjectPointer<AcDbPolyline> pPolyLine_Ptr;
AcDbPolyline *pPolyLine = NULL;
AcDbObjectIdArray PolyLineID_List;
for (pltr->start(); !pltr->done(); pltr->step())
{
pltr->getEntity(pEnt, AcDb::kForRead);
// //pEnt_Ptr.acquire(pEnt);
if (pEnt->layerId()==layerId)
{
if (pEnt->isKindOf(AcDbPolyline::desc()))
{
pPolyLine = AcDbPolyline::cast(pEnt);
if (pPolyLine != NULL)
{
if (PolyLineIfRectangle(pPolyLine)==true)
{
PolyLineID_List.append(pPolyLine->objectId());
}
}
}
}
}
if (PolyLineID_List.length() >1)
{
acutPrintf(_T("Bom Error 1002\n"));// 有很多矩形
delete pltr;
pEnt->close();
pPolyLine->close();
pBlkTblRcd->close();
return false;
}
////pPolyLine.open(PolyLineID_List[0], AcDb::kForRead);
acdbOpenAcDbEntity(pEnt,PolyLineID_List[0], AcDb::kForRead); //error!
pPolyLine = AcDbPolyline::cast(pEnt);
Get_RectangleLW(pPolyLine, Length, Width);
pBlkTblRcd->close();
pPolyLine->close();
pEnt->close();
delete pltr;
return true;
}
Acad::ErrorStatus CZhfPalette::Wblock(AcDbDatabase*& pDbFrom, AcDbDatabase*& pDbTo, /*const AcGePoint3d& pt_3d_base,*/ const AcGeMatrix3d & xform)
{
Acad::ErrorStatus es ;
AcDbObjectIdArray objIdsOut;
AcDbBlockTable* pBT = NULL ;
pDbFrom->getBlockTable(pBT, AcDb::kForRead);
AcDbBlockTableRecord* pBTR = NULL;
es = pBT->getAt(ACDB_MODEL_SPACE, pBTR, AcDb::kForRead);
pBT->close();
AcDbBlockTableRecordIterator* pIT;
es = pBTR->newIterator(pIT) ;
for (; !pIT->done(); pIT->step())
{
AcDbEntity* pEnt = NULL ;
if (Acad::eOk==pIT->getEntity(pEnt, AcDb::kForRead))
{
// if (!pEnt->isKindOf(AcDbAttributeDefinition::desc()))
// {
AcDbObjectId objId;
if (Acad::eOk == pIT->getEntityId(objId))
{
objIdsOut.append(objId);
}
// }
pEnt->close() ;
}
}
delete pIT;
pBTR->close();
if (!objIdsOut.isEmpty())
{
for (int i=0; i<objIdsOut.length(); i++)
{
AcDbObjectId objId = objIdsOut.at(i);
AcDbEntity *pEnt = NULL ;
if(Acad::eOk==acdbOpenAcDbEntity(pEnt,objId, AcDb::kForRead))
{
AcDbObjectId objIdDic ;
if ((objIdDic = pEnt->extensionDictionary())!= AcDbObjectId::kNull)
{
AcDbDictionary *pDict = NULL;
if (Acad::eOk==acdbOpenObject(pDict, objIdDic, AcDb::kForWrite))
{
pDict->setTreatElementsAsHard(Adesk::kTrue);
pDict->close();
}
}
pEnt->close() ;
}
}
AcDbDatabase *pTempDb ;
es = pDbFrom->wblock( pTempDb, objIdsOut, AcGePoint3d::kOrigin ) ;
if (Acad::eOk != es )
{
acedAlert( _T("wblock failed!") );
return es ;
}
es = pDbTo->insert( xform, pTempDb ) ;
if (Acad::eOk != es)
acedAlert( _T("insert failed!" ));
if (pTempDb)
{
delete pTempDb;
pTempDb = NULL ;
}
}
else
{
acutPrintf(_T("\nNo entities found in model space of DWG"));
}
return es ;
}
void CMyDlg::OnCreateLine()
{
// TODO: Add your control notification handler code here
acDocManager->lockDocument(curDoc());
int i;
int m, n;
char *buf = (char*)malloc(20);
AcDbObjectId LineId;
AcDbLine *pLine = NULL;
//块表
AcDbBlockTable *pTb = NULL;
//块表记录
AcDbBlockTableRecord *pTbr = NULL;
//层表
AcDbLayerTable *pLyr = NULL;
//层表记录
AcDbLayerTableRecord* pLyrr = NULL;
//图形数据库
AcDbDatabase *pDb = acdbHostApplicationServices()->workingDatabase();
Acad::ErrorStatus es;
CListCtrl *pListCtr = (CListCtrl *)GetDlgItem( IDC_LIST1 );
//设置随机数种子
srand(time(NULL));
//更新数据
UpdateData(TRUE);
m_VecSize += m_Edit5;
m_xVec.resize(m_VecSize);
m_yVec.resize(m_VecSize);
//acutPrintf("%d\n", m_Edit1);
es = pDb->getLayerTable(pLyr, AcDb::kForWrite); //以写的方式打开层表
es = pDb->getBlockTable(pTb, AcDb::kForRead); //以读的方式打开块表
es = pTb->getAt(ACDB_MODEL_SPACE, pTbr, AcDb::kForWrite);//以写的方式打开块表记录
//创建图层GalLineTest
if (!pLyr->has("GalLineTest"))
{
pLyrr = new AcDbLayerTableRecord; //创建层记录
pLyrr->setName("GalLineTest"); //设置名字
//pLyrr->setColor(color); //设置颜色
//pLyrr->setLineWeight(lnWt); //设置线宽
if (Acad::eOk != pLyr->add(pLyrr)) //添加该层记录到层表
{
//添加失败
delete pLyrr; //释放内存
pLyr->close(); //关闭层表
}
//关闭层表记录
pLyrr->close();
}
//关闭层表
pLyr->close();
//生成点坐标
for (i = 0; i < m_Edit5; ++i)
{
if ((m_Edit2 != 0) && (m_Edit4 != 0))
{
m_xVec[i] = rand() % m_Edit2 + m_Edit1;
m_yVec[i] = rand() % m_Edit4 + m_Edit3;
}
else
{
m_xVec[i] = 0;
m_yVec[i] = 0;
}
}
//遍历点坐标
for (m = 0; m < m_Edit5; ++m)
{
for (n = (m+1); n < m_Edit5; ++n)
{
if ((m_xVec[m] != m_xVec[n]) && (m_yVec[m] != m_yVec[n]))
{
AcGePoint3d ptStart(m_xVec[m], m_yVec[m], 0);
AcGePoint3d ptEnd(m_xVec[n], m_yVec[n], 0);
pLine = new AcDbLine(ptStart, ptEnd);
//pLine->setColor();
pLine->setLayer("GalLineTest");
//创建线段
es = pTbr->appendAcDbEntity(LineId, pLine);
if (Acad::eOk == es)
{
++m_lLineCnt;
}
//acutPrintf("%d\n", LineId);
sprintf(buf, "%d", LineId);
m_ListCtr.InsertItem(m_Row, buf);
buf = itoa(pLine->colorIndex(), buf, 10);
m_ListCtr.SetItemText(m_Row, 1, buf);
buf = itoa(LineLength(m_xVec[m], m_yVec[m],
m_xVec[n], m_yVec[n]), buf, 10);
m_ListCtr.SetItemText(m_Row, 2, buf);
++m_Row;
pLine->close(); //关闭实体
}
}
}
pTbr->close(); //关闭块表记录
pTb->close(); //关闭块表
acDocManager->unlockDocument(curDoc());
free(buf);
}
bool Additional_Class::LaylerFilter( CString LaylerName, AcDbObjectIdArray &EntityID_Array, bool(*Filter)(AcDbEntity*, AcDbObjectId&) )
{
AcDbLayerTable *pLayerTbl;
acdbHostApplicationServices()->workingDatabase()->getLayerTable(pLayerTbl,AcDb::kForWrite);
if (false == (pLayerTbl->has(LaylerName)))
{
//acutPrintf("\n木有%s层！", LaylerName);
//SetError("THERE ISTN`T"+LaylerName+"LAYER！", "LaylerFilter");
pLayerTbl->close();
return false;
}
AcDbObjectId layerId;
pLayerTbl->getAt(LaylerName,layerId);
AcDbBlockTable *pBlkTbl;
//获得当前数据库块表
acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlkTbl,AcDb::kForWrite);
//获得模型空间块表记录
AcDbBlockTableRecord *pBlkTblRcd;
pBlkTbl->getAt(ACDB_MODEL_SPACE, pBlkTblRcd, AcDb::kForWrite);
//创建块表记录遍历器
AcDbBlockTableRecordIterator *pltr;
pBlkTblRcd->newIterator(pltr);
AcDbEntity *pEnt;
AcDbObjectId temp_layerId;
AcDbObjectId entityID;
//pBlkTblRcd->close();
//pBlkTbl->close();
//pLayerTbl->close();
for (pltr->start(); !pltr->done(); pltr->step())
{
if(Acad::eOk ==pltr->getEntity(pEnt, AcDb::kForRead, false))
{
//if (200>Check_Entity(pEnt)>=100)
//{
temp_layerId = pEnt->layerId();
if (temp_layerId == layerId) // 在当前图层中
{
entityID = pEnt->objectId();
if (Filter(pEnt, entityID) == true) // 符合过滤条件
{
EntityID_Array.append(entityID);
}
}
//}
pEnt->close();
}
}
int Len = EntityID_Array.length();
if (Len == 0)
{
pBlkTbl->close();
pLayerTbl->close();
pBlkTblRcd->close();
return false;
}
pBlkTbl->close();
pLayerTbl->close();
pBlkTblRcd->close();
return true;
}
Acad::ErrorStatus
ArxDbgDbEntity::deepClone(AcDbObject* pOwner,
AcDbObject*& pClonedObject,
AcDbIdMapping& idMap,
Adesk::Boolean isPrimary) const
{
// You should always pass back pClonedObject == NULL
// if, for any reason, you do not actually clone it
// during this call. The caller should pass it in
// as NULL, but to be safe, we set it here as well.
pClonedObject = NULL;
if (ArxDbgOptions::m_instance.m_showDeepCloneDetails) {
CString titleStr, tmpStr;
titleStr.Format(_T("Beginning -- deepClone: %s"),
ArxDbgUtils::objToClassAndHandleStr(const_cast<ArxDbgDbEntity*>(this), tmpStr));
ArxDbgUiTdmIdMap dbox(&idMap, acedGetAcadDwgView(), titleStr);
dbox.DoModal();
}
AcDb::DeepCloneType type = idMap.deepCloneContext();
// if we know everything will be cloned for us, just let
// the base class do everything for us.
if ((type == AcDb::kDcInsert) ||
(type == AcDb::kDcInsertCopy) ||
(type == AcDb::kDcExplode))
return AcDbEntity::deepClone(pOwner, pClonedObject, idMap, isPrimary);
// following case happens when doing a AcDbDatabase::deepCloneObjects()
// and the owner happens to be the same... then its really like a
// kDcCopy, otherwise deepCloneObjects() is like a kDcBlock
if (type == AcDb::kDcObjects) {
if (ownerId() == pOwner->objectId())
type = AcDb::kDcCopy;
else
type = AcDb::kDcBlock;
}
// now ask derived classes what references they want cloned for them
AcDbObjectIdArray refEntIds;
AcDbIntArray refTypes;
getCloneReferences(type, refEntIds, refTypes);
ASSERT(refEntIds.length() == refTypes.length());
// if derived class doesn't have any references to take care of, then
// we will just let the AcDbEntity::deepClone() take care of things.
if (refEntIds.isEmpty())
return AcDbEntity::deepClone(pOwner, pClonedObject, idMap, isPrimary);
// If this object is in the idMap and is already
// cloned, then return.
bool tmpIsPrimary = isPrimary ? true : false; // get around compiler performance warning
AcDbIdPair idPair(objectId(), AcDbObjectId::kNull, false, tmpIsPrimary);
if (idMap.compute(idPair) && (idPair.value() != NULL))
return Acad::eOk;
// STEP 1:
// Create the clone
//
AcDbObject *pClone = (AcDbObject*)isA()->create();
if (pClone != NULL)
pClonedObject = pClone; // set the return value
else
return Acad::eOutOfMemory;
// STEP 2:
// Append the clone to its new owner. In this example,
// we know that we are derived from AcDbEntity, so we
// can expect our owner to be an AcDbBlockTableRecord,
// unless we have set up an ownership relationship with
// another of our objects. In that case, we need to
// establish how we connect to that owner in our own
// way. This sample shows a generic method using
// setOwnerId().
//
AcDbBlockTableRecord *pBTR = AcDbBlockTableRecord::cast(pOwner);
if (pBTR != NULL) {
AcDbEntity* ent = AcDbEntity::cast(pClone);
pBTR->appendAcDbEntity(ent);
}
else {
if (isPrimary)
return Acad::eInvalidOwnerObject;
// Some form of this code is only necessary if
// anyone has set up an ownership for our object
// other than with an AcDbBlockTableRecord.
//
pOwner->database()->addAcDbObject(pClone);
pClone->setOwnerId(pOwner->objectId());
}
// STEP 3:
// Now we copy our contents to the clone. This is done
// using an AcDbDeepCloneFiler. This filer keeps a
// list of all AcDbHardOwnershipIds and
// AcDbSoftOwnershipIds we, and any classes we derive
// from, have. This list is then used to know what
// additional, "owned" objects need to be cloned below.
//
AcDbDeepCloneFiler filer;
dwgOut(&filer);
// STEP 4:
// Rewind the filer and read the data into the clone.
//
filer.seek(0L, AcDb::kSeekFromStart);
pClone->dwgIn(&filer);
// STEP 5:
// This must be called for all newly created objects
// in deepClone. It is turned off by endDeepClone()
// after it has translated the references to their
// new values.
//
pClone->setAcDbObjectIdsInFlux();
// STEP 6:
// Add the new information to the idMap. We can use
// the idPair started above.
//
idPair.setValue(pClonedObject->objectId());
idPair.setIsCloned(Adesk::kTrue);
idMap.assign(idPair);
// STEP 7:
// Using the filer list created above, find and clone
// any owned objects.
//
AcDbObject *pSubObject;
AcDbObject *pClonedSubObject;
AcDbObjectId id;
Acad::ErrorStatus es;
while (filer.getNextOwnedObject(id)) {
// Open the object and clone it. Note that we now
// set "isPrimary" to kFalse here because the object
// is being cloned, not as part of the primary set,
// but because it is owned by something in the
// primary set.
es = acdbOpenAcDbObject(pSubObject, id, AcDb::kForRead);
if (es != Acad::eOk)
continue; // could have been NULL or erased
pClonedSubObject = NULL;
pSubObject->deepClone(pClonedObject, pClonedSubObject, idMap, Adesk::kFalse);
// If this is a kDcInsert context, the objects
// may be "cheapCloned". In this case, they are
// "moved" instead of cloned. The result is that
// pSubObject and pClonedSubObject will point to
// the same object. So, we only want to close
// pSubObject if it really is a different object
// than its clone.
if (pSubObject != pClonedSubObject)
pSubObject->close();
// The pSubObject may either already have been
// cloned, or for some reason has chosen not to be
// cloned. In that case, the returned pointer will
// be NULL. Otherwise, since we have no immediate
// use for it now, we can close the clone.
if (pClonedSubObject != NULL)
pClonedSubObject->close();
}
// clone the referenced entities
AcDbObject* ent;
int len = refEntIds.length();
for (int i=0; i<len; i++) {
if (refTypes[i] == kClone) {
es = acdbOpenAcDbObject(ent, refEntIds[i], AcDb::kForRead);
if (es == Acad::eOk) {
pClonedSubObject = NULL;
es = ent->deepClone(pOwner, pClonedSubObject, idMap, Adesk::kTrue);
if (es == Acad::eOk) {
// see comment above about cheap clone
if (ent != pClonedSubObject)
ent->close();
if (pClonedSubObject != NULL)
pClonedSubObject->close();
}
}
}
// this case is needed for RefEdit so we can pass its validation
// test when editing a blockReference. We don't actually clone it
// but we add it to the map so it thinks it got cloned and is therefore
// a valid "Closed Set" of objects.
else if (refTypes[i] == kFakeClone) {
AcDbIdPair idPair(refEntIds[i], refEntIds[i], false, false, true);
idMap.assign(idPair);
}
}
if (ArxDbgOptions::m_instance.m_showDeepCloneDetails) {
CString titleStr, tmpStr;
titleStr.Format(_T("End -- deepClone: %s"),
ArxDbgUtils::objToClassAndHandleStr(const_cast<ArxDbgDbEntity*>(this), tmpStr));
ArxDbgUiTdmIdMap dbox(&idMap, acedGetAcadDwgView(), titleStr);
dbox.DoModal();
}
// Leave pClonedObject open for the caller
return Acad::eOk;
}
void InteriorPointsConstructor::printInteriorPoints(int color, bool flag)
{
int i = 0;
while (i < _contourArray->length()/2 + 1)
{
int j = 0;
AcGePoint3dArray ptArr;
if ((flag)|| (_interiorArray[i].length() <2)) ptArr.setLogicalLength(_interiorArray[i].length());
else ptArr.setLogicalLength(_interiorArray[i].length()-1);
if ((flag)|| (_interiorArray[i].length() < 2))
while (j < _interiorArray[i].length())
{
ptArr[j].set(_interiorArray[i][j].x, _interiorArray[i][j].y, _interiorArray[i][j].z);
j++;
}
else
{
while (j < _interiorArray[i].length()-2)
{
ptArr[j].set(_interiorArray[i][j].x, _interiorArray[i][j].y, _interiorArray[i][j].z);
if (sqrt(_interiorArray[i][j].x*_interiorArray[i][j].x + _interiorArray[i][j].y*_interiorArray[i][j].y + _interiorArray[i][j].z*_interiorArray[i][j].z) < 100)
acutPrintf(_T("The shitty: %d, %d\n"), i, j);
j++;
}
j++;
ptArr[j].set(_interiorArray[i][j].x, _interiorArray[i][j].y, _interiorArray[i][j].z);
}
//if (i == 10){
AcDb3dPolyline *pNewPline = new AcDb3dPolyline(AcDb::k3dSimplePoly , ptArr, Adesk::kFalse);
pNewPline->setColorIndex(color);
AcDbBlockTable *pBlockTable;
AcDbBlockTableRecord *pBlockTableRecord;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pBlockTable, AcDb::kForRead);
pBlockTable->getAt(ACDB_MODEL_SPACE, pBlockTableRecord, AcDb::kForWrite);
AcDbObjectId plineObjId;
pBlockTableRecord->appendAcDbEntity(plineObjId, pNewPline);
pBlockTable->close();
pBlockTableRecord->close();
//pNewPline->setLayer(_T("0"));
//pNewPline->setClosed(Adesk::kFalse);
pNewPline->close();
//}
//delete pNewPline;
i++;
}
}
void
refEditApiExample()
{
AcDbObjectId transId;
AcDbDatabase* pDb;
char *fname;
struct resbuf *rb;
// Get a dwg file from the user.
//
rb = acutNewRb(RTSTR);
int stat = acedGetFileD("Pick a drawing", NULL, "dwg", 0, rb);
if ((stat != RTNORM) || (rb == NULL)) {
acutPrintf("\nYou must pick a drawing file.");
return;
}
fname = (char*)acad_malloc(strlen(rb->resval.rstring) + 1);
strcpy(fname, rb->resval.rstring);
acutRelRb(rb);
// Open the dwg file.
//
pDb = new AcDbDatabase(Adesk::kFalse);
if (pDb->readDwgFile(fname) != Acad::eOk) {
acutPrintf("\nSorry, that draing is probably already open.");
return;
}
// Get the Block Table and then the model space record.
//
AcDbBlockTable *pBlockTable;
pDb->getSymbolTable(pBlockTable, AcDb::kForRead);
AcDbBlockTableRecord *pOtherMsBtr;
pBlockTable->getAt(ACDB_MODEL_SPACE, pOtherMsBtr, AcDb::kForRead);
pBlockTable->close();
// Create an iterator.
//
AcDbBlockTableRecordIterator *pIter;
pOtherMsBtr->newIterator(pIter);
// Set up an object ID array.
//
AcDbObjectIdArray objIdArray;
// Iterate over the model space BTR. Look specifically
// for lines and append their object ID to the array.
//
for (pIter->start(); !pIter->done(); pIter->step()) {
AcDbEntity *pEntity;
pIter->getEntity(pEntity, AcDb::kForRead);
// Look for only AcDbLine objects and add them to the
// object ID array.
//
if (pEntity->isKindOf(AcDbLine::desc())) {
objIdArray.append(pEntity->objectId());
}
pEntity->close();
}
delete pIter;
pOtherMsBtr->close();
if (objIdArray.isEmpty()) {
acad_free(fname);
acutPrintf("\nYou must pick a drawing file that contains lines.");
return;
}
// Now get the current database and the object ID for the
// current database's model space BTR.
//
AcDbBlockTable *pThisBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pThisBlockTable, AcDb::kForRead);
AcDbBlockTableRecord *pThisMsBtr;
pThisBlockTable->getAt(ACDB_MODEL_SPACE, pThisMsBtr, AcDb::kForWrite);
pThisBlockTable->close();
AcDbObjectId id = pThisMsBtr->objectId();
pThisMsBtr->close();
// Create the long transaction. This will check all the entities
// out of the external database.
//
AcDbIdMapping errorMap;
acapLongTransactionManagerPtr()->checkOut(transId, objIdArray, id, errorMap);
// Now modify the color of these entities.
//
int colorIndex;
acedGetInt("\nEnter color number to change entities to: ", &colorIndex);
AcDbObject* pObj;
if (acdbOpenObject(pObj, transId, AcDb::kForRead) == Acad::eOk) {
// Get a pointer to the transaction.
//
AcDbLongTransaction* pLongTrans = AcDbLongTransaction::cast(pObj);
if (pLongTrans != NULL) {
// Get a work set iterator.
//
AcDbLongTransWorkSetIterator* pWorkSetIter;
pLongTrans->newWorkSetIterator(pWorkSetIter);
// Iterate over the entities in the work set and change the color.
//
for (pWorkSetIter->start(); !pWorkSetIter->done(); pWorkSetIter->step()) {
AcDbEntity *pEntity;
acdbOpenAcDbEntity(pEntity, pWorkSetIter->objectId(), AcDb::kForWrite);
pEntity->setColorIndex(colorIndex);
pEntity->close();
}
delete pWorkSetIter;
}
pObj->close();
}
// Pause to see the change.
//
char str[132];
acedGetString(0, "\nSee the new colors. Press return to check the object into the original database", str);
// Check the entities back in to the original database.
//
acapLongTransactionManagerPtr()->checkIn(transId, errorMap);
// Save the original database, since we have made changes.
//
pDb->saveAs(fname);
// Close/Delete the database
//
delete pDb;
pDb = NULL;
acad_free(fname);
}
//---------------------------------------------------------------------------------------
//
// 功能： 路线绘制回调函数
//
// 输入参数：
// AeccDisplayOrientation &viewMode
// IAeccAlignment *pAlign
// IAcadBlock *pAnonymousBlock
//
// 返回值：bool
//
// 作 者：
//
// 日期： 2007/08
//
// 修改记录：无
//
//---------------------------------------------------------------------------------------
bool customAlignmentDraw(const AeccDisplayOrientation &viewMode, IAeccAlignment *pAlign,
IAcadBlock *pAnonymousBlock )
{
AcDbBlockTableRecord* blkRec;
CString strName;
CComBSTR bstrName;
pAnonymousBlock->get_Name( &bstrName);
strName = bstrName;
AcDbBlockTable* blkTbl;
AcDbDatabase* pDb = acdbCurDwg();
Acad::ErrorStatus es = pDb->getSymbolTable(blkTbl, AcDb::kForRead);
if (es != Acad::eOk){
return false;
}
//// open named block
es = blkTbl->getAt(strName, blkRec, AcDb::kForWrite);
acutPrintf(_T("\nget block"));
if (es != Acad::eOk) {
blkTbl->close(); // doesn't need to be open anymore
return false;
}
blkTbl->close(); // doesn't need to be open anymore
CComQIPtr <IAeccAlignmentEntities> pAlignEntities;
CComQIPtr <IAeccAlignmentEntity> pAlignEnt;
CComQIPtr<IAeccAlignmentArc> pAlignArc;
long iCount;
pAlign->get_Entities(&pAlignEntities);
if (pAlignEntities != NULL) {
pAlignEntities->get_Count(&iCount);
for (long i = 0; i < iCount; i++) {
pAlignEnt.Release();
pAlignEntities->Item(_variant_t(i), &pAlignEnt);
pAlignArc.Release();
pAlignArc = pAlignEnt;
if (pAlignArc != NULL) {
double radius;
pAlignArc->get_Radius(&radius);
//acutPrintf(_T("\nRadius: %f", radius));
if (radius < 200) {
double x;
double y;
double dStart;
double dEnd;
pAlignArc->get_StartingStation(&dStart);
pAlignArc->get_EndingStation(&dEnd);
for (double delta = dStart; delta < dEnd; delta += 3.0) {
pAlign->PointLocation(delta, 0.0, &x, &y);
AcGePoint3d pt(x,y,0);
AcDbCircle* cir = new AcDbCircle(pt, AcGeVector3d::kZAxis, 5.0);
cir->setColorIndex (1, Adesk::kTrue);
blkRec->appendAcDbEntity(cir);
cir->close();
}
}
}
}
}
blkRec->close();
return (true) ;
}
static void BlockToEntity( const AcDbObjectId& blkId, const AcGeMatrix3d& blkXform,
const AcStringArray& names, const AcStringArray& attValues,
AcGeVoidPointerArray& ents )
{
// 将块定义分解成独立的图元
// 将属性替换成多行文字
AcTransaction* pTrans = actrTransactionManager->startTransaction();
AcDbObject* pObj;
if( Acad::eOk != pTrans->getObject( pObj, blkId, AcDb::kForRead ) )
{
actrTransactionManager->abortTransaction();
return;
}
AcDbBlockTableRecord* pBTR = AcDbBlockTableRecord::cast( pObj );
// BUG：不能调用hasAttributeDefinitions()方法
// 调用之后，如果没有在块编辑器中对块进行修改，
// 那么进行移动、夹点编辑等操作，没有动态显示效果
//if(!pBTR->hasAttributeDefinitions())
//{
// // 没有属性定义
// acutPrintf(_T("\n没有属性定义"));
// actrTransactionManager->abortTransaction();
// return;
//}
AcDbBlockTableRecordIterator* pIterator;
if( Acad::eOk != pBTR->newIterator( pIterator ) )
{
actrTransactionManager->abortTransaction();
return;
}
// 遍历块中的图元，查找AcDbAttributeDefinition
for( pIterator->start( true ); !pIterator->done(); pIterator->step( true ) )
{
AcDbObjectId objId;
if( Acad::eOk != pIterator->getEntityId( objId ) ) continue;
if( Acad::eOk != pTrans->getObject( pObj, objId, AcDb::kForWrite ) ) continue;
AcDbEntity* pEnt = AcDbEntity::cast( pObj );
if( !pEnt->isKindOf( AcDbAttributeDefinition::desc() ) )
{
AcDbEntity* pClone = AcDbEntity::cast( pEnt->clone() );
pClone->transformBy( blkXform );
// 添加到实体集合
ents.append( pClone );
}
else
{
AcDbAttributeDefinition* pAttDef = AcDbAttributeDefinition::cast( pEnt );
pAttDef->convertIntoMTextAttributeDefinition( Adesk::kTrue );
// 获取标签名称
ACHAR* pTag = pAttDef->tag();
int pos = names.find( pTag );
if( pos != -1 )
{
// 获取多行文本对象
AcDbMText* pMText = pAttDef->getMTextAttributeDefinition();
pMText->transformBy( blkXform );
pMText->setContents( attValues[pos].kACharPtr() );
// 添加到实体集合
ents.append( pMText );
}
acutDelString( pTag );
}
}
delete pIterator;
actrTransactionManager->endTransaction();
}
void generateInventarTable(std::map<std::wstring, AcGePoint3d>& m_points, double textHeight)
{
Acad::ErrorStatus es;
AcGePoint3d insertionPoint;
AcDbObjectId objectID;
AcDbTable* pTable = nullptr;
AcDbDictionary* pDic = nullptr;
AcDbBlockTable* pBT = nullptr;
AcDbBlockTableRecord* pBTR = nullptr;
AcDbDatabase*pDb = nullptr;
u_int nrRows = m_points.size() + 2;
double headerHeight = textHeight + ((textHeight * HEADERPERCENT) / 100);
double titleHeight = textHeight + ((textHeight * TITLEPERCENT) / 100);
double nrpctWidth = 0.0;
int ret = acedGetPoint(NULL, _T("\nSelecteaza punctul de insertie al tabelului "), asDblArray(insertionPoint));
AcDbObjectId textID = Utils::NewTextStyle(_T("TableStyle"), titleHeight);
pDb = acdbHostApplicationServices()->workingDatabase();
pBTR = new AcDbBlockTableRecord;
pDb->getSymbolTable(pBT, AcDb::kForRead);
pBT->getAt(ACDB_MODEL_SPACE, pBTR, AcDb::kForWrite);
pBT->close();
es = pDb->getTableStyleDictionary(pDic, AcDb::kForWrite);
es = pDic->getAt(_T("Standard"), objectID);
es = pDic->close();
pTable = new AcDbTable;
pTable->setTableStyle(objectID);
pTable->setSize(nrRows, NUM_COL);
pTable->setAlignment(AcDb::kMiddleCenter);
pTable->setTextHeight( titleHeight,AcDb::kTitleRow);
pTable->setTextHeight(headerHeight, AcDb::kHeaderRow);
pTable->setTextHeight(textHeight, AcDb::kDataRow);
//pTable->setTextStyle(objectID);
pTable->setTextStyle(0, 0, textID);
pTable->setTextString(0, 0, _T("Inventar de coordonate"));
double tableWidth = Utils::GetTextWidth(_T("Inventar@de@coordonate"), _T("TableStyle"));
pTable->setWidth(tableWidth + (tableWidth * 15) / 100);
pTable->setTextString(1, 0, _T("Nr.\npct."));
pTable->setTextStyle(1,0, textID);
nrpctWidth = Utils::GetTextWidth(_T("NRPCT"), _T("TableStyle"));
pTable->setColumnWidth(0,nrpctWidth);
pTable->setTextStyle(1, 1, textID);
pTable->setTextString(1, 1, _T("X[m]"));
pTable->setTextStyle(1, 2, textID);
pTable->setTextString(1, 2, _T("Y[m]"));
std::map<std::wstring, AcGePoint3d>::iterator it = m_points.begin();
for (u_int row = 0; row < nrRows; row++)
{
//double tempWidth = Utils::GetTextWidth(Utils::int_To_wstring(row + 1).c_str(),_T("TableStyle"));
//if (tempWidth > nrpctWidth)
//{
// nrpctWidth = tempWidth;
// pTable->setColumnWidth(0, nrpctWidth);
//}
pTable->setTextStyle(row + 2, 0, textID);
pTable->setTextString(row + 2, 0, Utils::int_To_wstring(row+1).c_str()); //nr. curent
pTable->setTextStyle(row + 2, 1, textID);
pTable->setTextString(row + 2, 1, Utils::real_To_wstring(it->second.y).c_str()); // valoare X
pTable->setTextStyle(row + 2, 2, textID);
pTable->setTextString(row + 2, 2, Utils::real_To_wstring(it->second.x).c_str()); // valoare Y
it++;
}
pTable->generateLayout();
pTable->setPosition(insertionPoint);
pBTR->appendAcDbEntity(pTable);
pBTR->close();
pTable->close();
}
void
defineBlockWithAttributes(
AcDbObjectId& blockId, // This is a returned value.
const AcGePoint3d& basePoint,
double textHeight,
double textAngle)
{
int retCode = 0;
AcDbBlockTable *pBlockTable = NULL;
AcDbBlockTableRecord* pBlockRecord
= new AcDbBlockTableRecord;
AcDbObjectId entityId;
// Step 1: Set the block name and base point of the block definition
//
pBlockRecord->setName("ASDK-BLOCK-WITH-ATTR");
pBlockRecord->setOrigin(basePoint);
// Open the block table for write.
//
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForWrite);
// Step 2: Add the block table record to block table.
//
pBlockTable->add(blockId, pBlockRecord);
// Step 3: Create a circle entity.
//
AcDbCircle *pCircle = new AcDbCircle;
pCircle->setCenter(basePoint);
pCircle->setRadius(textHeight * 4.0);
pCircle->setColorIndex(3);
// Append the circle entity to the block record.
//
pBlockRecord->appendAcDbEntity(entityId, pCircle);
pCircle->close();
// Step 4: Create an attribute definition entity.
//
AcDbAttributeDefinition *pAttdef
= new AcDbAttributeDefinition;
// Set the attribute definition values.
//
pAttdef->setPosition(basePoint);
pAttdef->setHeight(textHeight);
pAttdef->setRotation(textAngle);
pAttdef->setHorizontalMode(AcDb::kTextLeft);
pAttdef->setVerticalMode(AcDb::kTextBase);
pAttdef->setPrompt("Prompt");
pAttdef->setTextString("DEFAULT");
pAttdef->setTag("Tag");
pAttdef->setInvisible(Adesk::kFalse);
pAttdef->setVerifiable(Adesk::kFalse);
pAttdef->setPreset(Adesk::kFalse);
pAttdef->setConstant(Adesk::kFalse);
pAttdef->setFieldLength(25);
// Append the attribute definition to the block.
//
pBlockRecord->appendAcDbEntity(entityId, pAttdef);
// The second attribute definition is a little easier
// because we are cloning the first one.
//
AcDbAttributeDefinition *pAttdef2
= AcDbAttributeDefinition::cast(pAttdef->clone());
// Set the values which are specific to the
// second attribute definition.
//
AcGePoint3d tempPt(basePoint);
tempPt.y -= pAttdef2->height();
pAttdef2->setPosition(tempPt);
pAttdef2->setColorIndex(1); // Red
pAttdef2->setConstant(Adesk::kTrue);
// Append the second attribute definition to the block.
//
pBlockRecord->appendAcDbEntity(entityId, pAttdef2);
pAttdef->close();
pAttdef2->close();
pBlockRecord->close();
pBlockTable->close();
return;
}
void
printAll()
{
int rc;
char blkName[50];
rc = acedGetString(Adesk::kTrue,
"Enter Block Name <CR for current space>: ",
blkName);
if (rc != RTNORM)
return;
if (blkName[0] == '\0') {
if (acdbHostApplicationServices()->workingDatabase()->tilemode()
== Adesk::kFalse) {
struct resbuf rb;
acedGetVar("cvport", &rb);
if (rb.resval.rint == 1) {
strcpy(blkName, ACDB_PAPER_SPACE);
} else {
strcpy(blkName, ACDB_MODEL_SPACE);
}
} else {
strcpy(blkName, ACDB_MODEL_SPACE);
}
}
AcDbBlockTable *pBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForRead);
AcDbBlockTableRecord *pBlockTableRecord;
pBlockTable->getAt(blkName, pBlockTableRecord,
AcDb::kForRead);
pBlockTable->close();
AcDbBlockTableRecordIterator *pBlockIterator;
pBlockTableRecord->newIterator(pBlockIterator);
for (; !pBlockIterator->done();
pBlockIterator->step())
{
AcDbEntity *pEntity;
pBlockIterator->getEntity(pEntity, AcDb::kForRead);
AcDbHandle objHandle;
pEntity->getAcDbHandle(objHandle);
char handleStr[20];
objHandle.getIntoAsciiBuffer(handleStr);
const char *pCname = pEntity->isA()->name();
acutPrintf("Object Id %lx, handle %s, class %s.\n",
pEntity->objectId(), handleStr, pCname);
pEntity->close();
}
delete pBlockIterator;
pBlockTableRecord->close();
acutPrintf("\n");
}
void
addBlockWithAttributes()
{
// Get an insertion point for the block reference,
// definition, and attribute definition.
//
AcGePoint3d basePoint;
if (acedGetPoint(NULL, "\nEnter insertion point: ",
asDblArray(basePoint)) != RTNORM)
return;
// Get the rotation angle for the attribute definition.
//
double textAngle;
if (acedGetAngle(asDblArray(basePoint),
"\nEnter rotation angle: ", &textAngle) != RTNORM)
return;
// Define the height used for the attribute definition text.
//
double textHeight;
if (acedGetDist(asDblArray(basePoint),
"\nEnter text height: ", &textHeight) != RTNORM)
return;
// Build the block definition to be inserted.
//
AcDbObjectId blockId;
defineBlockWithAttributes(blockId, basePoint,
textHeight, textAngle);
// Step 1: Allocate a block reference object.
//
AcDbBlockReference *pBlkRef = new AcDbBlockReference;
// Step 2: Set up the block reference to the newly
// created block definition.
//
pBlkRef->setBlockTableRecord(blockId);
// Give it the current UCS normal.
//
struct resbuf to, from;
from.restype = RTSHORT;
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));
// Set the insertion point for the block reference.
//
pBlkRef->setPosition(basePoint);
// Indicate the LCS 0.0 angle, not necessarily the UCS 0.0 angle.
//
pBlkRef->setRotation(0.0);
pBlkRef->setNormal(normal);
// Step 3: Open the current database's model space
// block Table Record.
//
AcDbBlockTable *pBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForRead);
AcDbBlockTableRecord *pBlockTableRecord;
pBlockTable->getAt(ACDB_MODEL_SPACE, pBlockTableRecord,
AcDb::kForWrite);
pBlockTable->close();
// Append the block reference to the model space
// block Table Record.
//
AcDbObjectId newEntId;
pBlockTableRecord->appendAcDbEntity(newEntId, pBlkRef);
pBlockTableRecord->close();
// Step 4: Open the block definition for read.
//
AcDbBlockTableRecord *pBlockDef;
acdbOpenObject(pBlockDef, blockId, AcDb::kForRead);
// Set up a block table record iterator to iterate
// over the attribute definitions.
//
AcDbBlockTableRecordIterator *pIterator;
pBlockDef->newIterator(pIterator);
AcDbEntity *pEnt;
AcDbAttributeDefinition *pAttdef;
for (pIterator->start(); !pIterator->done();
pIterator->step())
{
// Get the next entity.
//
pIterator->getEntity(pEnt, AcDb::kForRead);
// Make sure the entity is an attribute definition
// and not a constant.
//
pAttdef = AcDbAttributeDefinition::cast(pEnt);
if (pAttdef != NULL && !pAttdef->isConstant()) {
// We have a non-constant attribute definition,
// so build an attribute entity.
//
AcDbAttribute *pAtt = new AcDbAttribute();
pAtt->setPropertiesFrom(pAttdef);
pAtt->setInvisible(pAttdef->isInvisible());
// Translate the attribute by block reference.
// To be really correct, the entire block
// reference transform should be applied here.
//
basePoint = pAttdef->position();
basePoint += pBlkRef->position().asVector();
pAtt->setPosition(basePoint);
pAtt->setHeight(pAttdef->height());
pAtt->setRotation(pAttdef->rotation());
pAtt->setTag("Tag");
pAtt->setFieldLength(25);
char *pStr = pAttdef->tag();
pAtt->setTag(pStr);
free(pStr);
pAtt->setFieldLength(pAttdef->fieldLength());
// The database column value should be displayed.
// INSERT prompts for this.
//
pAtt->setTextString("Assigned Attribute Value");
AcDbObjectId attId;
pBlkRef->appendAttribute(attId, pAtt);
pAtt->close();
}
pEnt->close(); // use pEnt... pAttdef might be NULL
}
delete pIterator;
pBlockDef->close();
pBlkRef->close();
}
