bool ArxEntityHelper::GetEntitiesColor( const AcDbObjectIdArray& objIds, AcArray<Adesk::UInt16>& colors )
{
AcTransaction* pTrans = actrTransactionManager->startTransaction();
if( pTrans == 0 ) return false;
bool ret = true; // 默认返回true
int len = objIds.length();
for( int i = 0; i < len; i++ )
{
AcDbObject* pObj;
if( Acad::eOk != pTrans->getObject( pObj, objIds[i], AcDb::kForRead ) )
{
actrTransactionManager->abortTransaction();
ret = false;
colors.removeAll(); // 清空
break;
}
AcDbEntity* pEnt = AcDbEntity::cast( pObj );
if( pEnt == 0 )
{
actrTransactionManager->abortTransaction();
ret = false;
colors.removeAll(); // 清空
break;
}
Adesk::UInt16 ci = pEnt->colorIndex();
colors.append( ci ); // 记录原有的颜色
}
actrTransactionManager->endTransaction();
return ret;
}
void ContourColorDlg::OnBnClickedOk()
{
UpdateData( TRUE );
// 获取图层名称
CString layer;
if( !GetLayer( layer ) )
{
MessageBox( _T( "没有选择包含等值线的图层" ) );
return;
}
AcGeDoubleArray zValues;
AcArray<COLORREF> colors;
int n = m_colorList.GetItemCount();
for( int i = 0; i < n; i++ )
{
ColorListItemData* pData = ( ColorListItemData* )m_colorList.GetItemData( i );
zValues.append( pData->z );
colors.append( pData->rgb );
}
// 删除最后一个z值
zValues.removeLast();
// 删除color list上的附加数据
DeleteColorListItemDatas();
// 获取图层上的等值线信息图元
AcDbObjectId objId = GetContourInfoOnLayer( layer );
SetContourInfo( objId, zValues, colors, m_bFillColor );
// 获取边界坐标数据
AcGePoint3dArray bounds;
GetBoundaryPoints( bounds );
if( bounds.isEmpty() )
{
MessageBox( _T( "请添加一个闭合的井田边界" ) );
return;
}
// 获取点集数据
AcGePoint3dArray datas;
GetContourDatas( objId, datas );
//assert((colors.length()-zValues.length()) == 1);
// 绘制填充
DrawFill( layer, bounds, datas, zValues, colors, m_bFillColor );
OnOK();
}
void
AsdkDocReactor::documentToBeDestroyed(AcApDocument *pDoc)
{
if (pDoc == NULL) {
// This isn't supposed to happen...
assert(pDoc!=NULL);
// But in production, just log it and keep going...
bumpCount(/*NOXLATE*/"#NULL_DOC_DESTROYED", Adesk::kTrue);
return;
}
int i = lookupDoc(pDoc);
// The current document being destroyed?
if (pDoc == curDocGlobals.doc) {
// If Anything is still active in the document being destroyed,
// log it as done now.
if (curDocGlobals.lispRcd != NULL) {
recordElapsedCmdTime(curDocGlobals.lispRcd, curDocGlobals.lispStartTime);
curDocGlobals.lispRcd = NULL;
}
recordCommandDuration(NULL);
curDocGlobals.doc = NULL;
}
// Remove the document data
docData.removeAt(i);
}
static COLORREF GetColorRGB( const AcArray<COLORREF>& colors, int i )
{
if( colors.isEmpty() )
return RGB( 255, 255, 255 );
else
return colors[i];
}
int lookupDoc(AcApDocument* pDoc) {
// NULL documents are not acceptable here...
if (pDoc == NULL)
return -1;
int i;
for (i = 0; i < docData.length(); i++) {
if (docData[i].doc == pDoc)
return i;
}
// Not Found.
//
// If AcApDocManagerReactor::documentCreated() were sent
// before AcApDocumentReactor::documentToBeActivated,
// this wouldn't be necessary!
addDoc(pDoc);
return docData.length()-1;
}
virtual Acad::ErrorStatus getOsnapInfo(
AcDbEntity* pickedObject,
Adesk::GsMarker gsSelectionMark,
const AcGePoint3d& pickPoint,
const AcGePoint3d& lastPoint,
const AcGeMatrix3d& viewXform,
AcArray<AcGePoint3d>& snapPoints,
AcArray<int>& geomIdsForPts,
AcArray<AcGeCurve3d*>& snapCurves,
AcArray<int>& geomIdsForLines)
{
// Generic curve function for all AcDbCurves (except AcDbPolylines)
// Protocol Extension insures that the following assertion is always
// true, but check in non-prod versions just to be safe.
assert( pickedObject->isKindOf( AcDbCurve::desc() ));
// but in production, a hard cast is fastest
AcDbCurve *pCurve = (AcDbCurve*)pickedObject;
double startParam, endParam;
AcGePoint3d pt;
Acad::ErrorStatus es;
es=pCurve->getStartParam( startParam);
es=pCurve->getEndParam( endParam );
es=pCurve->getPointAtParam( startParam + ((endParam - startParam) / 3), pt );
assert( Acad::eOk == es);
snapPoints.append( pt );
es=pCurve->getPointAtParam( startParam + ((endParam - startParam) * 2 / 3), pt );
assert(Acad::eOk==es);
snapPoints.append( pt );
if ( pCurve->isClosed() )
{
es=pCurve->getStartPoint( pt );
assert(Acad::eOk==es);
snapPoints.append( pt );
}
return Acad::eOk;
}
void LineFrameBuilder::buildFramePoints(AcArray<AcGePoint3d>& arrayPoints, AcDbObjectPointer<AcDbEntity>& lineObject, int granularity)
{
acutPrintf(_T("Building the points using LineFrameBuilder ...\n"));
_pLine = AcDbLine::cast(lineObject);
arrayPoints.append(_pLine->startPoint());
double length;
_pLine->getDistAtPoint(_pLine->endPoint(), length);
acutPrintf(_T("The length and other params: %f, %d, %d ...\n"), length, ((int) length)/granularity, granularity);
for (int i = 1; i< ((int) length)/granularity; i++)
{
AcGePoint3d newPoint;
_pLine->getPointAtDist(i*granularity, newPoint);
arrayPoints.append(newPoint);
}
arrayPoints.append(_pLine->endPoint());
acutPrintf(_T("Built the points using LineFrameBuilder ...\n"));
}
static void DrawFill( const CString& layer, AcGePoint3dArray& bound, const AcGePoint3dArray& pts, const AcGeDoubleArray& zValues, const AcArray<COLORREF>& colors, BOOL bFillColor )
{
// 删除图层上的所有等值线填充图元
AcDbObjectIdArray objIds;
ContourHelper::GetContourGEOnLayer( layer, _T( "ContourFill" ), objIds );
ArxEntityHelper::EraseObjects2( objIds, true );
if( bFillColor && colors.length() > zValues.length() )
{
// 临时切换图层, 如果图层不存在, 则新建图层
LayerSwitch ls( layer, true );
// 绘制等值线填充
ContourHelper::DrawCountourFill( bound, pts, zValues, colors );
}
}
void recordCommandDuration(const char* pszCmdStr)
{
if (curDocGlobals.doc == NULL)
return;
// Verify that the command ending is the one on the top of the stack in the current
// document. If not, go fish through other documents. If we are still empty handed,
// give up.
AsdkCommandRecord* curCmdRcd = NULL;
if (pszCmdStr != NULL)
curCmdRcd = (AsdkCommandRecord*) sessionStats->at(pszCmdStr);
else if (curDocGlobals.cmdIndex > 0)
curCmdRcd = curDocGlobals.cmdRcd[curDocGlobals.cmdIndex-1];
bool swappedCurDoc = false;
if ((curDocGlobals.cmdIndex <= 0) ||
(curCmdRcd != curDocGlobals.cmdRcd[curDocGlobals.cmdIndex-1])) {
bool foundDoc = false;
int i = 0;
for (; !foundDoc && (i < docData.length()); i++) {
foundDoc = (docData[i].cmdIndex > 0) &&
(docData[i].cmdRcd[docData[i].cmdIndex - 1] == curCmdRcd);
}
if (foundDoc)
docData[i - 1].recordAndPop();
} else {
if (curDocGlobals.cmdIndex > 0)
curDocGlobals.recordAndPop();
int i = lookupDoc(curDocGlobals.doc);
assert(i >= 0);
docData[i] = curDocGlobals;
}
// Active command stack has been fully popped and we have a pending
// statistics file update?
if (bStatsFileUpdatePending && ::updateCumulativeStats())
/* We have completed an operation such as SAVE or WBLOCK since
this lisp expression began, and this is a convenient time to
at least try to update the
stats file with the current counts. This must be marked pending
and done after command completion because cmdRcd[] points to a
CommandRecord object in *sessionStats which is deleted in
updateCumulativeStats()called below. updateCumulativeStats
will return kFalse if any documents have any active command
or LISP expressions, in which case, this will have to wait.
JMC, WCA 7/15/98 */
bStatsFileUpdatePending = Adesk::kFalse;
}
Adesk::Boolean updateCumulativeStats()
{
// If anything is going on in any document, now is NOT a good
// time to accumulate stats, because each command/LISP expression
// in progress has pointers into session stats.
// This could be fixed with more recoding than I have time to do
// now. WCA 7/15/98
for (int i = docData.length() - 1; i >= 0; i--) {
// Make sure our info is up to date.
if (docData[i].doc == curDocGlobals.doc)
docData[i] = curDocGlobals;
if ((docData[i].cmdIndex > 0) ||
(docData[i].lispRcd != NULL))
return Adesk::kFalse;
}
if (!readCumulativeStats()) {
acutPrintf("\nWarning: Could not find Command Statistics file.\n");
acutPrintf("Will try to create it.\n");
}
AcRxDictionaryIterator* iter;
// Loop over current session stats, and merge them into cumulative stats.
for (iter = sessionStats->newIterator(); !iter->done(); iter->next()) {
AsdkCommandRecord* sessionCmdRcd = (AsdkCommandRecord*) iter->object();
AsdkCommandRecord* cumulativeCmdRcd = (AsdkCommandRecord*)
cumulativeStats->at(iter->key());
if (!cumulativeCmdRcd)
// First time, add it.
cumulativeStats->atPut(iter->key(),
new AsdkCommandRecord(sessionCmdRcd->count,
sessionCmdRcd->elapsedTime));
else {
// Not the first time, so bump it.
cumulativeCmdRcd->count += sessionCmdRcd->count;
cumulativeCmdRcd->elapsedTime += sessionCmdRcd->elapsedTime;
}
}
delete iter;
// Now that it has been added in, wipe out the current session Stats;
delete sessionStats;
sessionStats = initStatDictionary();
// Open the cumulative stat file, creating it if necessary.
char statFilePath[MAX_PATH_LENGTH];
int ret = cmdcount_findfile(statFileName, statFilePath,true);
assert(ret==RTNORM);//this should always succeed
// Open the file
FILE* statFile = fopen(statFilePath, /*NOXLATE*/"w");
if (statFile == NULL) {
// Bad permission in our chosen directory. Give up.
acedAlert("Warning: Could not create Command Statistics file.");
return Adesk::kTrue;
}
// Print version number of STATFILE
fprintf(statFile, "v%04.1f\n", STAT_FILENAME_VERSION);
// Print create date of STATFILE
if (!*createDate) {
fprintf(statFile, "Created: ");
printCurrentDateTime(statFile);
fprintf(statFile, "\n");
} else
fprintf(statFile, "%s\n", createDate);
// Print date last modified for STATFILE
fprintf(statFile, "Last Modified: ");
printCurrentDateTime(statFile);
fprintf(statFile, "\n");
resbuf tempRes;
// Print LOGINNAME
if (acedGetVar(/*NOXLATE*/"LOGINNAME", &tempRes) != RTNORM) {
sprintf(abort_msg, "%.*s Command\nStatistics Gatherer\nFailure 1",
PRODUCTL, getProductName());
acrx_abort(abort_msg);
}
fprintf(statFile, /*NOXLATE*/"LOGINNAME: %s\n", tempRes.resval.rstring);
acdbFree (tempRes.resval.rstring) ;
// Print ACAD serial number
if (acedGetVar(/*NOXLATE*/"_PKSER", &tempRes) != RTNORM) {
sprintf(abort_msg, "%.*s Command\nStatistics Gatherer\nFailure 1",
PRODUCTL, getProductName());
acrx_abort(abort_msg);
}
fprintf(statFile, /*NOXLATE*/"%.*s Serial Number: %s\n", PRODUCTL, getProductName(),
tempRes.resval.rstring);
acdbFree (tempRes.resval.rstring) ;
// Print ACAD version
if (acedGetVar(/*NOXLATE*/"_VERNUM", &tempRes) != RTNORM) {
sprintf(abort_msg, "%.*s Command\nStatistics Gatherer\nFailure 1",
PRODUCTL, getProductName());
acrx_abort(abort_msg);
}
fprintf(statFile, /*NOXLATE*/"%.*s version: %s\n", PRODUCTL, getProductName(),
tempRes.resval.rstring);
acdbFree (tempRes.resval.rstring) ;
for (iter = cumulativeStats->newIterator(AcRx::kDictSorted); !iter->done(); iter->next()) {
// Write out the command string.
fprintf(statFile, "%s", iter->key());
// Try for reasonable text alignment, such as allowing 24 chars
// for the command name. But have at least 1 space as a delimiter.
int nbrOfSpaces = 24 - strlen(iter->key());
do
fprintf(statFile, " ");
while (--nbrOfSpaces > 0);
// Now the count and elapsed time in seconds (assume 1 billion seconds
// maximum, which should exceed a typical beta survey period).
fprintf(statFile, "%7i %12.2f\n",
((AsdkCommandRecord*) iter->object())->count,
((AsdkCommandRecord*) iter->object())->elapsedTime);
}
fclose(statFile);
delete iter;
return Adesk::kTrue;
}
static void addDoc(AcApDocument* pDoc) {
AsdkCmdCountDocData newData;
newData.doc = pDoc;
docData.append(newData);
}
// commandStats: Print out current Session and Cumulative Stats
void initStats()
{
cmdr = new AsdkCommandReactor();
statFileName[0] = EOS;
// Define dictionary to delete all its entries when it is deleted.
sessionStats = initStatDictionary();
acedEditor->addReactor(cmdr);
acedRegCmds->addCommand(/*NOXLATE*/"ASDK_COMMAND_STATS",
/*NOXLATE*/"ASDK_CMDSTAT",
"CMDSTAT",
ACRX_CMD_MODAL,
&commandStats);
acedRegCmds->addCommand(/*NOXLATE*/"ASDK_COMMAND_STATS",
/*NOXLATE*/"ASDK_CMDCOUNT",
"CMDCOUNT",
ACRX_CMD_MODAL,
&cmdCommandCount);
bStatsFileUpdatePending = Adesk::kFalse;
// Initialize Global struct array
docData.setLogicalLength(0);
// Fill array from existing documents
AcApDocumentIterator* pDocIter = acDocManager->newAcApDocumentIterator();
for (;!pDocIter->done(); pDocIter->step())
// add an entry for the document, if some other notification hasn't
// already done so.
lookupDoc(pDocIter->document());
delete pDocIter;
// Establish current document, if there is one yet.
if ((docData.length() > 0) && (acDocManager->curDocument() != NULL))
curDocGlobals = docData[lookupDoc(acDocManager->curDocument())];
else
curDocGlobals.doc = NULL;
pDocReactor = new AsdkDocReactor;
acDocManager->addReactor(pDocReactor);
resbuf tempRes;
int i, j;
// set the statFileName to be <LOGINNAME>.txt
// remove blanks and tabs from LOGINNAME, so we have a more
// reasonable statFileName.
if (acedGetVar(/*NOXLATE*/"LOGINNAME", &tempRes) != RTNORM) {
sprintf(abort_msg, "%.*s Command\nStatistics Gatherer\nFailure 1",
PRODUCTL, getProductName());
acrx_abort(abort_msg);
}
strcpy(statFileName, tempRes.resval.rstring);
acdbFree (tempRes.resval.rstring) ;
for (i = 0, j = 0;
(statFileName[i] != EOS) && (j < LOGINNAME_LENGTH);
i++) {
if ((statFileName[i] != ' ') && (statFileName[i] != '\t')) {
statFileName[j] = statFileName[i];
j++;
}
}
statFileName[j] = EOS;
strcat(statFileName, /*NOXLATE*/".txt");
}
virtual Acad::ErrorStatus getOsnapInfo(
AcDbEntity* pickedObject,
Adesk::GsMarker gsSelectionMark,
const AcGePoint3d& pickPoint,
const AcGePoint3d& lastPoint,
const AcGeMatrix3d& viewXform,
AcArray<AcGePoint3d>& snapPoints,
AcArray<int>& geomIdsForPts,
AcArray<AcGeCurve3d*>& snapCurves,
AcArray<int>& geomIdsForLines)
{
// Specialised implementation for AcDbPolylines:
// Parametrisation of AcDbPolylines is different: each whole numbered paramater appears
// at a vertex, so we cannot simply divide by three to get the correct parameter.
// Protocol Extension insures that the following assertion is always
// true, but check in non-prod versions just to be safe.
assert( pickedObject->isKindOf( AcDbPolyline::desc() ));
// but in production, a hard cast is fastest
AcDbPolyline *pPline = (AcDbPolyline*)pickedObject;
Acad::ErrorStatus es;
if ( bSnapToSegments )
{
// Snap to a third of each of the segments
unsigned int numSegs = pPline->numVerts() - 1;
AcGeLineSeg3d segLn;
AcGeCircArc3d segArc;
double startParam, endParam, newParam, dist;
AcGePoint3d pt;
for ( unsigned int idx = 0; idx < numSegs; idx++ )
{
switch( pPline->segType( idx ))
{
case AcDbPolyline::kLine:
es=pPline->getLineSegAt( idx, segLn );
startParam = segLn.paramOf( segLn.startPoint() );
endParam = segLn.paramOf( segLn.endPoint() );
snapPoints.append(segLn.evalPoint( startParam + ((endParam - startParam) / 3 )));
snapPoints.append(segLn.evalPoint( startParam + ((endParam - startParam) * 2 / 3 )));
break;
case AcDbPolyline::kArc:
es=pPline->getArcSegAt( idx, segArc );
startParam = segArc.paramOf( segArc.startPoint() );
endParam = segArc.paramOf( segArc.endPoint() );
dist = segArc.length( startParam, endParam );
newParam = segArc.paramAtLength( startParam, dist / 3 );
snapPoints.append( segArc.evalPoint( newParam ));
newParam = segArc.paramAtLength( startParam, dist * 2 / 3 );
snapPoints.append( segArc.evalPoint( newParam ));
break;
default:
break;
}
}
}
else {
double endParam;
AcGePoint3d pt;
double dist;
es=pPline->getEndParam( endParam );
es=pPline->getDistAtParam( endParam, dist );
es=pPline->getPointAtDist( dist / 3, pt );
assert(Acad::eOk==es);
snapPoints.append( pt );
es=pPline->getPointAtDist( dist * 2 / 3, pt );
assert(Acad::eOk==es);
snapPoints.append( pt );
if ( pPline->isClosed() )
{
es=pPline->getStartPoint( pt );
snapPoints.append( pt );
}
}
return Acad::eOk;
}
//
// This is where we take advantage of quite a bit of information
// provide by this big function to display multiline tooltip
// (new feature in Acad 2002) under the cursor aperture.
//
// It gets even more interesting when you mix it with OSNAP info.
//
// Have fun!
//
Acad::ErrorStatus
CSampleIPM::monitorInputPoint(
bool& bAppendToTooltipStr,
char*& pAdditionalTooltipString,
AcGiViewportDraw* pDrawContext,
AcApDocument* pDocument,
bool pointComputed,
int history,
const AcGePoint3d& lastPoint,
const AcGePoint3d& rawPoint,
const AcGePoint3d& grippedPoint,
const AcGePoint3d& cartesianSnappedPoint,
const AcGePoint3d& osnappedPoint,
AcDb::OsnapMask osnapMask,
const AcArray<AcDbCustomOsnapMode*>& customOsnapModes,
AcDb::OsnapMask osnapOverrides,
const AcArray<AcDbCustomOsnapMode*>& customOsnapOverrides,
const AcArray<AcDbObjectId>& apertureEntities,
const AcArray< AcDbObjectIdArray,
AcArrayObjectCopyReallocator< AcDbObjectIdArray > >& nestedApertureEntities,
const AcArray<int>& gsSelectionMark,
const AcArray<AcDbObjectId>& keyPointEntities,
const AcArray< AcDbObjectIdArray,
AcArrayObjectCopyReallocator< AcDbObjectIdArray > >& nestedKeyPointEntities,
const AcArray<int>& keyPointGsSelectionMark,
const AcArray<AcGeCurve3d*>& alignmentPaths,
const AcGePoint3d& computedPoint,
const char* pTooltipString)
{
char mtooltipStr[1024],
tempStr[100];
mtooltipStr[0] = '\0';
Acad::ErrorStatus es;
AcDbEntity* pEnt;
AcDbObjectId highlightId = AcDbObjectId::kNull;
if (pointComputed)
{
//
// Analyze the aperture entities.
//
if (apertureEntities.length() > 0)
{
if(strlen(mtooltipStr) > 0)
strcpy(mtooltipStr, "\nEntities under the cursor aperture:");
else
strcpy(mtooltipStr, "Entities under the cursor aperture:");
for (int i = 0; i < apertureEntities.length(); ++i)
{
if (Acad::eOk != (es = acdbOpenAcDbEntity(pEnt, apertureEntities[i], AcDb::kForRead)))
continue;
sprintf(tempStr, "\n %s%s%d%s", pEnt->isA()->name(), " <Object ID: ", pEnt->objectId(), ">");
strcat(mtooltipStr, tempStr);
pEnt->close();
// Analyze the nested aperture entities.
AcDbObjectIdArray nestedIds = nestedApertureEntities[i];
int length = nestedIds.length();
if (length > 1)
{
// There is a nested entitiy: get it.
AcDbEntity* pEnt2;
if (Acad::eOk == (es = acdbOpenAcDbEntity(pEnt2, nestedIds[length - 1], AcDb::kForRead))) {
sprintf(tempStr, "\n nested: %s", pEnt2->isA()->name());
strcat(mtooltipStr, tempStr);
pEnt2->close();
}
}
}
highlightId = apertureEntities[0];
}
//
// Analyze OSNAP.
//
if (history && Acad::eOsnapped)
{
char osnapInfo[500];
osnapInfo[0] = '\0';
switch (osnapMask)
{
case AcDb::kOsMaskEnd:
strcpy(osnapInfo, "\nOsnap:\n end");
break;
case AcDb::kOsMaskMid:
strcpy(osnapInfo, "\nOsnap:\n mid");
break;
case AcDb::kOsMaskCen:
strcpy(osnapInfo, "\nOsnap:\n center");
break;
case AcDb::kOsMaskNode:
strcpy(osnapInfo, "\nOsnap:\n node");
break;
case AcDb::kOsMaskQuad:
strcpy(osnapInfo, "\nOsnap:\n quadrant");
break;
case AcDb::kOsMaskInt:
strcpy(osnapInfo, "\nOsnap:\n intersection");
break;
case AcDb::kOsMaskIns:
strcpy(osnapInfo, "\nOsnap:\n insert");
break;
case AcDb::kOsMaskPerp:
strcpy(osnapInfo, "\nOsnap:\n perpendicular");
break;
case AcDb::kOsMaskTan:
strcpy(osnapInfo, "\nOsnap:\n tangent");
break;
case AcDb::kOsMaskNear:
strcpy(osnapInfo, "\nOsnap:\n near");
break;
case AcDb::kOsMaskQuick:
strcpy(osnapInfo, "\nOsnap:\n quick");
break;
case AcDb::kOsMaskApint:
strcpy(osnapInfo, "\nOsnap:\n apint");
break;
case AcDb::kOsMaskImmediate:
strcpy(osnapInfo, "\nOsnap:\n immediate");
break;
case AcDb::kOsMaskAllowTan:
strcpy(osnapInfo, "\nOsnap:\n allowTan");
break;
case AcDb::kOsMaskDisablePerp:
strcpy(osnapInfo, "\nOsnap:\n DisablePerp");
break;
case AcDb::kOsMaskRelCartesian:
strcpy(osnapInfo, "\nOsnap:\n RelCartesian");
break;
case AcDb::kOsMaskRelPolar:
strcpy(osnapInfo, "\nOsnap:\n RelPolar");
break;
}
if (strlen(osnapInfo))
{
if (keyPointEntities.length())
{
strcat(osnapInfo, "\nKey entities:");
for (int i=0; i<keyPointEntities.length(); ++i)
{
if (Acad::eOk != (es = acdbOpenAcDbEntity(pEnt, keyPointEntities[i], AcDb::kForRead)))
continue;
sprintf(tempStr, "\n %s", pEnt->isA()->name());
strcat(osnapInfo, tempStr);
pEnt->close();
}
}
}
strcat(mtooltipStr, osnapInfo);
}
}
//
// Do highlighting, only the top level entity is highlighted.
//
static AcDbObjectId oldHighlightId = AcDbObjectId::kNull;
if(highlightId != oldHighlightId)
{
if (AcDbObjectId::kNull != oldHighlightId)
{
es = acdbOpenAcDbEntity(pEnt, oldHighlightId, AcDb::kForRead);
if (es == Acad::eOk)
{
es = pEnt->unhighlight();
pEnt->close();
oldHighlightId = AcDbObjectId::kNull;
}
}
es = acdbOpenAcDbEntity(pEnt, highlightId, AcDb::kForRead);
if (es == Acad::eOk)
{
es = pEnt->highlight();
pEnt->close();
oldHighlightId = highlightId;
}
}
// Turn on additional tooltip.
bAppendToTooltipStr = true;
pAdditionalTooltipString = mtooltipStr;
return Acad::eOk;
}