#include "CurveCreator_PosPoint.hxx"
#include "CurveCreator_Section.hxx"
#include "CurveCreator_Displayer.h"
+#include "CurveCreator_Utils.h"
-#include <AIS_Point.hxx>
-#include <AIS_Line.hxx>
#include <AIS_Shape.hxx>
-#include <BRepBuilderAPI_MakeEdge.hxx>
-#include <BRepBuilderAPI_MakeWire.hxx>
+#include <AIS_InteractiveObject.hxx>
#include <Geom_CartesianPoint.hxx>
#include <gp_Pnt.hxx>
#include <gp_Lin.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Wire.hxx>
-#include <TColgp_HArray1OfPnt.hxx>
-#include <GeomAPI_Interpolate.hxx>
#include <stdio.h>
: myIsLocked (false),
myDimension (theDimension),
myDisplayer (NULL),
+ myAISShape (NULL),
myNbUndos (0),
myNbRedos (0),
myUndoDepth (-1),
return theIPnt * myDimension;
}
-std::vector<Handle_AIS_InteractiveObject> CurveCreator_Curve::constructSection( int theISection ) const
-{
- std::vector<Handle_AIS_InteractiveObject> aSectionRepresentation;
-
- CurveCreator::SectionType aSectType = getSectionType( theISection );
- int aSectSize = getNbPoints( theISection );
- bool aSectIsClosed = isClosed( theISection );
-
- if( aSectType == CurveCreator::Polyline )
- {
- int iPoint = 0;
- for( ; iPoint < ( aSectSize - 1 ) ; iPoint++ ){
- Handle_AIS_Point anAISPnt = getAISPoint(theISection, iPoint);
- aSectionRepresentation.push_back( anAISPnt );
- Handle_AIS_Line aLine = getAISLine( theISection, iPoint, iPoint+1 );
- aSectionRepresentation.push_back( aLine );
- }
- if( aSectSize != 0 ){
- Handle_AIS_Point anAISPnt = getAISPoint(theISection, iPoint);
- aSectionRepresentation.push_back( anAISPnt );
- if( isClosed(theISection) && ( aSectSize > 1 ) ){
- Handle_AIS_Line aLine = getAISLine( theISection, iPoint, 0 );
- aSectionRepresentation.push_back( aLine );
- }
- }
- }
- else if( aSectType == CurveCreator::Spline )
- {
- std::vector<double> aPoints;
- for( int iPoint = 0; iPoint < aSectSize; iPoint++ )
- {
- Handle_AIS_Point anAISPnt = getAISPoint( theISection, iPoint );
- aSectionRepresentation.push_back( anAISPnt );
-
- CurveCreator::Coordinates aCoords = getPoint( theISection, iPoint );
- double aX = aCoords[0];
- double aY = aCoords[1];
- double aZ = aCoords[2];
- aPoints.push_back( aX );
- aPoints.push_back( aY );
- }
-
- if( aSectSize > 1 )
- {
- Handle(Geom_BSplineCurve) aBSplineCurve;
- // fill array for algorithm by the received coordinates
- int aLen = aPoints.size() / 2;
- Handle(TColgp_HArray1OfPnt) aHCurvePoints = new TColgp_HArray1OfPnt (1, aLen);
- std::vector<double>::const_iterator aListIter = aPoints.begin();
- for (int ind = 1; ind <= aLen; ind++) {
- gp_Pnt aPnt(gp::Origin());
- aPnt.SetX(*aListIter);
- aListIter++;
- aPnt.SetY(*aListIter);
- aListIter++;
- aPnt.SetZ(0);
- aHCurvePoints->SetValue(ind, aPnt);
- }
- // compute BSpline
- GeomAPI_Interpolate aGBC(aHCurvePoints, aSectIsClosed, gp::Resolution());
- aGBC.Perform();
- if (aGBC.IsDone()) {
- aBSplineCurve = aGBC.Curve();
- }
- TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aBSplineCurve ).Edge();
-
- TopoDS_Wire aWire = BRepBuilderAPI_MakeWire( anEdge ).Wire();
-
- Handle(AIS_Shape) aShape = new AIS_Shape( aWire );
- aSectionRepresentation.push_back( aShape );
- }
- }
- return aSectionRepresentation;
-}
-
//=======================================================================
// function: setUndoDepth
// purpose:
return myUndoDepth;
}
-Handle_AIS_Point CurveCreator_Curve::getAISPoint( int theISection, int theIPoint ) const
-{
- double anX, anY, aZ;
- getCoordinates( theISection, theIPoint, anX, anY, aZ );
- gp_Pnt aPoint( anX, anY, aZ);
-
- AIS_Point* aPnt = new AIS_Point( new Geom_CartesianPoint(aPoint));
- return aPnt;
-}
-
-Handle_AIS_Line CurveCreator_Curve::getAISLine( int theISection, int theIPoint1, int theIPoint2 ) const
-{
- double anX, anY, aZ;
- getCoordinates( theISection, theIPoint1, anX, anY, aZ );
- gp_Pnt aPoint1( anX, anY, aZ);
-
- double anX2, anY2, aZ2;
- getCoordinates( theISection, theIPoint2, anX2, anY2, aZ2 );
-//MTN to avoid crash during line construction
- if( ( anX == anX2 ) && ( anY == anY2 ) && (aZ == aZ2 ) ){
- aZ2 += 1e-7;
- }
-
- gp_Pnt aPoint2( anX2, anY2, aZ2 );
-
- AIS_Line* aLine = new AIS_Line( new Geom_CartesianPoint(aPoint1), new Geom_CartesianPoint(aPoint2) );
- return aLine;
-}
-
void CurveCreator_Curve::getCoordinates( int theISection, int theIPoint, double& theX, double& theY, double& theZ ) const
{
CurveCreator::Coordinates aCoords = getPoint( theISection, theIPoint );
void CurveCreator_Curve::redisplayCurve()
{
if( myDisplayer ) {
- myDisplayer->erase();
- myDisplayer->display( constructWire() );
+ myDisplayer->eraseAll( false );
+ myAISShape = NULL;
+
+ myDisplayer->display( getAISObject( true ), true );
}
}
return res;
}
-void CurveCreator_Curve::convert( const SectionToPointList& thePoints,
- std::map< int, std::list<int> >& theConvPoints )
-{
- theConvPoints.clear();
-
- SectionToPointList::const_iterator anIt = thePoints.begin(), aLast = thePoints.end();
- std::list<int> aPoints;
- int aSectionId, aPointId;
- for ( ; anIt != aLast; anIt++ ) {
- aSectionId = anIt->first;
- aPointId = anIt->second;
- aPoints.clear();
- if ( theConvPoints.find( aSectionId ) != theConvPoints.end() )
- aPoints = theConvPoints[aSectionId];
- aPoints.push_back( aPointId );
- theConvPoints[aSectionId] = aPoints;
- }
-}
-
/************ Implementation of INTERFACE methods ************/
/***********************************************/
bool CurveCreator_Curve::clearInternal()
{
// erase curve from the viewer
- if( myDisplayer )
- myDisplayer->erase();
+ if( myDisplayer ) {
+ myDisplayer->eraseAll( true );
+ myAISShape = NULL;
+ }
// Delete all allocated data.
int i = 0;
const int aNbSections = getNbSections();
return res;
}
-//! Join range of sections to one section (join all sections if -1 is passed in one of arguments)
+//! Join range of sections to one section (join all sections if -1 is passed in theISectionFrom argument)
bool CurveCreator_Curve::join( const int theISectionTo,
const int theISectionFrom )
{
+ //TODO
bool res = false;
- if (mySections.size() >= 2 &&
- ( theISectionTo != theISectionFrom || (theISectionTo == -1 && theISectionFrom == -1) )) {
+ if ( theISectionTo != theISectionFrom ) {
startOperation();
- int aISectionTo = getNbSections()-1;
- int aISectionFrom = 0;
if (addEmptyDiff())
- myListDiffs.back().init(this, CurveCreator_Operation::Join, aISectionTo, aISectionFrom);
+ myListDiffs.back().init(this, CurveCreator_Operation::Join, theISectionTo, theISectionFrom);
- res = joinInternal( aISectionTo, aISectionFrom );
+ res = joinInternal( theISectionTo, theISectionFrom );
finishOperation();
}
//! For internal use only! Undo/Redo are not used here.
bool CurveCreator_Curve::removePointsInternal( const SectionToPointList &thePoints )
{
- bool res = false;
+ bool aRes = false;
std::map<int, std::list<int> > aConvPoints;
convert( thePoints, aConvPoints );
std::map<int, std::list<int> >::const_iterator anIt = aConvPoints.begin(),
aLast = aConvPoints.end();
- CurveCreator_Section *aSection = 0;
for ( ; anIt != aLast; anIt++ ) {
int aSectionId = anIt->first;
- aSection = mySections.at(aSectionId);
- if( aSection ) {
- std::list<int> aSectionPoints = anIt->second;
- aSectionPoints.sort();
- std::list<int>::const_reverse_iterator aPntIt = aSectionPoints.rbegin();
- for( ; aPntIt != aSectionPoints.rend(); aPntIt++ ){
- int aPntIndx = *aPntIt;
- CurveCreator::Coordinates::iterator aFirstPosition;
- if(aPntIndx == -1)
- aFirstPosition = aSection->myPoints.end() - getDimension();
- else
- aFirstPosition = aSection->myPoints.begin() + toICoord(aPntIndx);
- aSection->myPoints.erase( aFirstPosition, aFirstPosition + getDimension() );
- res = true;
- }
- }
+ aRes = removeSectionPoints(aSectionId, anIt->second);
}
- if(res)
+ if( aRes)
redisplayCurve();
- return res;
+
+ return aRes;
}
//! Remove point with given id
return aCoords;
}
+void CurveCreator_Curve::constructAISObject()
+{
+ TopoDS_Shape aShape;
+ CurveCreator_Utils::constructShape( this, aShape );
-/***********************************************/
-/*** Presentation methods ***/
-/***********************************************/
-std::vector<Handle_AIS_InteractiveObject> CurveCreator_Curve::constructWire() const
+ myAISShape = new AIS_Shape( aShape );
+}
+
+Handle(AIS_InteractiveObject) CurveCreator_Curve::getAISObject( const bool theNeedToBuild ) const
{
- std::vector<Handle_AIS_InteractiveObject> aCurveRepresentation;
- std::vector<Handle_AIS_InteractiveObject> aSectionObjects;
- for( int iSection = 0 ; iSection < getNbSections() ; iSection++ ){
- aSectionObjects = constructSection( iSection );
- for( int iObject = 0 ; iObject < aSectionObjects.size() ; iObject++ ){
- aCurveRepresentation.push_back( aSectionObjects.at(iObject) );
- }
+ if ( !myAISShape && theNeedToBuild ) {
+ CurveCreator_Curve* aCurve = (CurveCreator_Curve*)this;
+ aCurve->constructAISObject();
+ }
+ return myAISShape;
+}
+
+bool CurveCreator_Curve::removeSectionPoints( const int theSectionId,
+ const std::list<int>& thePointIds )
+{
+ bool aRes = false;
+
+ CurveCreator_Section *aSection = mySections.at( theSectionId );
+ if ( !aSection )
+ return aRes;
+
+ std::list<int> aSectionPoints = thePointIds;
+ aSectionPoints.sort();
+ std::list<int>::const_reverse_iterator aPntIt = aSectionPoints.rbegin();
+ for ( ; aPntIt != aSectionPoints.rend(); aPntIt++ ) {
+ int aPntIndx = *aPntIt;
+ CurveCreator::Coordinates::iterator aFirstPosition;
+ if ( aPntIndx == -1 )
+ aFirstPosition = aSection->myPoints.end() - getDimension();
+ else
+ aFirstPosition = aSection->myPoints.begin() + toICoord( aPntIndx );
+ aSection->myPoints.erase( aFirstPosition, aFirstPosition + getDimension() );
+ aRes = true;
+ }
+ return aRes;
+}
+
+void CurveCreator_Curve::convert( const SectionToPointList& thePoints,
+ std::map< int, std::list<int> >& theConvPoints )
+{
+ theConvPoints.clear();
+
+ SectionToPointList::const_iterator anIt = thePoints.begin(), aLast = thePoints.end();
+ std::list<int> aPoints;
+ int aSectionId, aPointId;
+ for ( ; anIt != aLast; anIt++ ) {
+ aSectionId = anIt->first;
+ aPointId = anIt->second;
+ aPoints.clear();
+ if ( theConvPoints.find( aSectionId ) != theConvPoints.end() )
+ aPoints = theConvPoints[aSectionId];
+ aPoints.push_back( aPointId );
+ theConvPoints[aSectionId] = aPoints;
}
- return aCurveRepresentation;
}
