#include <HYDROData_Iterator.h>
#include <HYDROData_Lambert93.h>
-
#include <HYDROData_OperationsFactory.h>
+#include <HYDROData_Tool.h>
#include <GraphicsView_ViewManager.h>
#include <GraphicsView_ViewPort.h>
aPanel->reset();
aPanel->setIsEdit( myIsEdit );
+ QString aRefImageName;
+
if( myIsEdit )
{
myEditedObject = Handle(HYDROData_Image)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
if( !myEditedObject.IsNull() )
{
QImage anImage = myEditedObject->Image();
+ bool anIsByTwoPoints = myEditedObject->IsByTwoPoints();
- int aTransformationMode = myEditedObject->TrsfMode();
- if( aTransformationMode == HYDROGUI_ImportImageDlg::RefImage )
- aTransformationMode = HYDROGUI_ImportImageDlg::ManualCartesian;
- aPanel->setTransformationMode( aTransformationMode );
-
- QPoint aPointA1, aPointB1, aPointC1;
- QPointF aPointA2, aPointB2, aPointC2;
- QPointF aPointA3, aPointB3, aPointC3;
- myEditedObject->TrsfPoints( aPointA1, aPointB1, aPointC1,
- aPointA2, aPointB2, aPointC2,
- aPointA3, aPointB3, aPointC3 );
+ QPoint aLocalPointA, aLocalPointB, aLocalPointC;
+ myEditedObject->GetLocalPoints( aLocalPointA, aLocalPointB, aLocalPointC );
onCreatePreview( anImage );
myPreviewPrs->getTransformationPointMap();
if( !aPointMap.isEmpty() )
{
- aPointMap[ HYDROGUI_PrsImage::PointA ].Point = aPointA1;
- aPointMap[ HYDROGUI_PrsImage::PointB ].Point = aPointB1;
- aPointMap[ HYDROGUI_PrsImage::PointC ].Point = aPointC1;
+ aPointMap[ HYDROGUI_PrsImage::PointA ].Point = aLocalPointA;
+ aPointMap[ HYDROGUI_PrsImage::PointB ].Point = aLocalPointB;
+ if ( !anIsByTwoPoints )
+ aPointMap[ HYDROGUI_PrsImage::PointC ].Point = aLocalPointC;
+
myPreviewPrs->setTransformationPointMap( aPointMap );
}
}
+ HYDROData_Image::TransformationMode aTrsfMode;
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC;
+ myEditedObject->GetGlobalPoints( aTrsfMode,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
+
HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
- aDataMap[ HYDROGUI_PrsImage::PointA ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointA1, aPointA2, aPointA3 );
+ aDataMap[ HYDROGUI_PrsImage::PointA ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aTrsfMode, aLocalPointA, aTrsfPointA );
aDataMap[ HYDROGUI_PrsImage::PointB ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointB1, aPointB2, aPointB3 );
- aDataMap[ HYDROGUI_PrsImage::PointC ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointC1, aPointC2, aPointC3 );
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aTrsfMode, aLocalPointB, aTrsfPointB );
+ if ( !anIsByTwoPoints )
+ aDataMap[ HYDROGUI_PrsImage::PointC ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aTrsfMode, aLocalPointC, aTrsfPointC );
+
+ aPanel->setTransformationMode( aTrsfMode );
aPanel->setTransformationDataMap( aDataMap );
+ aPanel->setByTwoPoints( anIsByTwoPoints );
+
+ // Set points on reference image
+ if ( aTrsfMode = HYDROData_Image::ReferenceImage )
+ {
+ Handle(HYDROData_Image) aRefImage = myEditedObject->GetTrsfReferenceImage();
+ if ( !aRefImage.IsNull() )
+ {
+ aRefImageName = aRefImage->GetName();
+
+ onRefImageActivated( aRefImageName );
+ if( myRefPreviewPrs )
+ {
+ HYDROGUI_PrsImage::TransformationPointMap aRefPointMap =
+ myRefPreviewPrs->getTransformationPointMap();
+ if( !aRefPointMap.isEmpty() )
+ {
+ aRefPointMap[ HYDROGUI_PrsImage::PointA ].Point = aTrsfPointA.toPoint();
+ aRefPointMap[ HYDROGUI_PrsImage::PointB ].Point = aTrsfPointB.toPoint();
+ if ( !anIsByTwoPoints )
+ aRefPointMap[ HYDROGUI_PrsImage::PointC ].Point = aTrsfPointC.toPoint();
+
+ myRefPreviewPrs->setTransformationPointMap( aRefPointMap );
+ }
+ }
+
+ HYDROGUI_ImportImageDlg::TransformationDataMap aRefDataMap;
+ aRefDataMap[ HYDROGUI_PrsImage::PointA ] = HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointA.toPoint() );
+ aRefDataMap[ HYDROGUI_PrsImage::PointB ] = HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointB.toPoint() );
+ if ( !anIsByTwoPoints )
+ aRefDataMap[ HYDROGUI_PrsImage::PointC ] = HYDROGUI_ImportImageDlg::TransformationData( aTrsfPointC.toPoint() );
+
+ aPanel->setTransformationDataMap( aRefDataMap, true, true );
+ }
+ }
}
}
if( myIsEdit && IsEqual( anImageObj, myEditedObject ) )
continue;
- QPoint aPointA1, aPointB1, aPointC1;
- QPointF aPointA2, aPointB2, aPointC2;
- QPointF aPointA3, aPointB3, aPointC3;
- anImageObj->TrsfPoints( aPointA1, aPointB1, aPointC1,
- aPointA2, aPointB2, aPointC2,
- aPointA3, aPointB3, aPointC3 );
+ QPoint aLocalPointA, aLocalPointB, aLocalPointC;
+ anImageObj->GetLocalPoints( aLocalPointA, aLocalPointB, aLocalPointC );
+
+ HYDROData_Image::TransformationMode aImgTrsfMode;
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC;
+ anImageObj->GetGlobalPoints( aImgTrsfMode,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
HYDROGUI_ImportImageDlg::TransformationDataMap aDataMap;
- aDataMap[ HYDROGUI_PrsImage::PointA ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointA1, aPointA2, aPointA3 );
+ aDataMap[ HYDROGUI_PrsImage::PointA ] =
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aImgTrsfMode, aLocalPointA, aTrsfPointA );
aDataMap[ HYDROGUI_PrsImage::PointB ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointB1, aPointB2, aPointB3 );
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aImgTrsfMode, aLocalPointB, aTrsfPointB );
aDataMap[ HYDROGUI_PrsImage::PointC ] =
- HYDROGUI_ImportImageDlg::TransformationData( aPointC1, aPointC2, aPointC3 );
+ HYDROGUI_ImportImageDlg::ComputeTrsfData( aImgTrsfMode, aLocalPointC, aTrsfPointC );
HYDROGUI_ImportImageDlg::PrsPointData aPrsPointData( anImageObj->GetName(), aDataMap );
aPrsPointDataList.append( aPrsPointData );
}
}
+
aPanel->setPrsPointDataList( aPrsPointDataList );
+ aPanel->setRefImageName( aRefImageName );
}
void HYDROGUI_ImportImageOp::abortOperation()
return aPanel;
}
+bool HYDROGUI_ImportImageOp::checkPoints( const QPointF& thePointA,
+ const QPointF& thePointB,
+ const QPointF& thePointC,
+ const bool theIsByTwoPoints,
+ const QString& theLineErrMsg,
+ const QString& thePoinErrMsg,
+ QString& theErrorMsg,
+ const bool theIsToCheckInvertibles ) const
+{
+ double xa = thePointA.x();
+ double ya = thePointA.y();
+ double xb = thePointB.x();
+ double yb = thePointB.y();
+ double xc = thePointC.x();
+ double yc = thePointC.y();
+
+ if ( !theIsByTwoPoints )
+ {
+ // check that three input points don't belong to a single line
+ if ( ValuesEquals( ( yb - ya ) * ( xc - xa ), ( yc - ya ) * ( xb - xa ) ) )
+ {
+ theErrorMsg = theLineErrMsg;
+ return false;
+ }
+ }
+ else
+ {
+ // check that two points are not identical
+ if ( ValuesEquals( xa, ya ) && ValuesEquals( xb, yb ) )
+ {
+ theErrorMsg = thePoinErrMsg;
+ return false;
+ }
+ }
+
+ if ( theIsToCheckInvertibles )
+ {
+ QTransform aTransform1( xa, ya, 1, xb, yb, 1, xc, yc, 1 );
+
+ bool anIsInvertible = false;
+ QTransform aTransform1Inverted = aTransform1.inverted( &anIsInvertible );
+ if( !anIsInvertible )
+ {
+ theErrorMsg = tr( "TRANSFORMATION_MATRIX_CANNOT_BE_COMPUTED" );
+ return false;
+ }
+ }
+
+ return true;
+}
+
bool HYDROGUI_ImportImageOp::processApply( int& theUpdateFlags,
QString& theErrorMsg )
{
}
}
- int aTransformationMode = aPanel->getTransformationMode();
- bool anIsRefImage = aTransformationMode == HYDROGUI_ImportImageDlg::RefImage;
-
HYDROGUI_ImportImageDlg::TransformationDataMap aMap;
if( !aPanel->getTransformationDataMap( aMap ) )
return false;
- HYDROGUI_ImportImageDlg::TransformationDataMap aRefMap;
- if( anIsRefImage && !aPanel->getTransformationDataMap( aRefMap, true ) )
- return false;
+ bool anIsByTwoPoints = aPanel->isByTwoPoints();
QPoint aPointA = aMap[ HYDROGUI_PrsImage::PointA ].ImagePoint;
QPoint aPointB = aMap[ HYDROGUI_PrsImage::PointB ].ImagePoint;
- QPoint aPointC = aMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
-
- QPointF aLPointA = aMap[ HYDROGUI_PrsImage::PointA ].LambertPoint;
- QPointF aLPointB = aMap[ HYDROGUI_PrsImage::PointB ].LambertPoint;
- QPointF aLPointC = aMap[ HYDROGUI_PrsImage::PointC ].LambertPoint;
+ QPoint aPointC = anIsByTwoPoints ? QPoint( INT_MIN, INT_MIN ) :
+ aMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
+
+ // first, we check correctness of image points
+ if ( !checkPoints( aPointA, aPointB, aPointC, anIsByTwoPoints,
+ tr( "POINTS_A_B_C_BELONG_TO_SINGLE_LINE" ),
+ tr( "POINTS_A_B_ARE_IDENTICAL" ),
+ theErrorMsg, true ) )
+ return false;
- QPointF aCPointA = aMap[ HYDROGUI_PrsImage::PointA ].CartesianPoint;
- QPointF aCPointB = aMap[ HYDROGUI_PrsImage::PointB ].CartesianPoint;
- QPointF aCPointC = aMap[ HYDROGUI_PrsImage::PointC ].CartesianPoint;
+ Handle(HYDROData_Image) aRefImageObj;
+ QPointF aTrsfPointA, aTrsfPointB, aTrsfPointC( INT_MIN, INT_MIN );
- QPoint aRefPointA, aRefPointB, aRefPointC;
- if( anIsRefImage )
+ HYDROData_Image::TransformationMode aTransformationMode =
+ (HYDROData_Image::TransformationMode)aPanel->getTransformationMode();
+ if ( aTransformationMode == HYDROData_Image::ReferenceImage )
{
- aRefPointA = aRefMap[ HYDROGUI_PrsImage::PointA ].ImagePoint;
- aRefPointB = aRefMap[ HYDROGUI_PrsImage::PointB ].ImagePoint;
- aRefPointC = aRefMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
- }
+ QString aRefImageName = aPanel->getRefImageName();
+ if( aRefImageName.isEmpty() )
+ {
+ theErrorMsg = tr( "REFERENCE_IMAGE_IS_NOT_SELECTED" );
+ return false;
+ }
- int xa = aPointA.x();
- int ya = aPointA.y();
- int xb = aPointB.x();
- int yb = aPointB.y();
- int xc = aPointC.x();
- int yc = aPointC.y();
-
- double xca = aCPointA.x();
- double yca = aCPointA.y();
- double xcb = aCPointB.x();
- double ycb = aCPointB.y();
- double xcc = aCPointC.x();
- double ycc = aCPointC.y();
-
- int xra = aRefPointA.x();
- int yra = aRefPointA.y();
- int xrb = aRefPointB.x();
- int yrb = aRefPointB.y();
- int xrc = aRefPointC.x();
- int yrc = aRefPointC.y();
-
- // first, check that three input points don't belong to a single line
- if( ( yb - ya ) * ( xc - xa ) == ( yc - ya ) * ( xb - xa ) )
- {
- theErrorMsg = tr( "POINTS_A_B_C_BELONG_TO_SINGLE_LINE" );
- return false;
- }
+ HYDROGUI_ImportImageDlg::TransformationDataMap aRefMap;
+ if( !aPanel->getTransformationDataMap( aRefMap, true ) )
+ return false;
- // the same check for the reference points
- if( anIsRefImage &&
- ( ( yrb - yra ) * ( xrc - xra ) == ( yrc - yra ) * ( xrb - xra ) ) )
- {
- theErrorMsg = tr( "REFERENCE_POINTS_A_B_C_BELONG_TO_SINGLE_LINE" );
- return false;
- }
+ aRefImageObj = Handle(HYDROData_Image)::DownCast(
+ HYDROGUI_Tool::FindObjectByName( module(), aRefImageName, KIND_IMAGE ) );
+ if( aRefImageObj.IsNull() )
+ return false;
- QTransform aTransform1( xa, ya, 1, xb, yb, 1, xc, yc, 1 );
- QTransform aTransform2( xca, yca, 1, xcb, ycb, 1, xcc, ycc, 1 );
- QTransform aTransform3( xra, yra, 1, xrb, yrb, 1, xrc, yrc, 1 );
+ aTrsfPointA = aRefMap[ HYDROGUI_PrsImage::PointA ].ImagePoint;
+ aTrsfPointB = aRefMap[ HYDROGUI_PrsImage::PointB ].ImagePoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aRefMap[ HYDROGUI_PrsImage::PointC ].ImagePoint;
- bool anIsInvertible = false;
- QTransform aTransform1Inverted = aTransform1.inverted( &anIsInvertible );
- if( !anIsInvertible )
- {
- theErrorMsg = tr( "TRANSFORMATION_MATRIX_CANNOT_BE_COMPUTED" );
- return false;
+ // the same check of correctness for the reference points
+ if ( !checkPoints( aTrsfPointA, aTrsfPointB, aTrsfPointC, anIsByTwoPoints,
+ tr( "REFERENCE_POINTS_A_B_C_BELONG_TO_SINGLE_LINE" ),
+ tr( "REFERENCE_POINTS_A_B_ARE_IDENTICAL" ),
+ theErrorMsg, false ) )
+ return false;
}
-
- QTransform aTransform;
- if( anIsRefImage )
- aTransform = aTransform1Inverted * aTransform3 * myRefTransform;
else
- aTransform = aTransform1Inverted * aTransform2;
+ {
+ if ( aTransformationMode == HYDROData_Image::ManualLambert )
+ {
+ aTrsfPointA = aMap[ HYDROGUI_PrsImage::PointA ].LambertPoint;
+ aTrsfPointB = aMap[ HYDROGUI_PrsImage::PointB ].LambertPoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aMap[ HYDROGUI_PrsImage::PointC ].LambertPoint;
+ }
+ else
+ {
+ aTrsfPointA = aMap[ HYDROGUI_PrsImage::PointA ].CartesianPoint;
+ aTrsfPointB = aMap[ HYDROGUI_PrsImage::PointB ].CartesianPoint;
+ if ( !anIsByTwoPoints )
+ aTrsfPointC = aMap[ HYDROGUI_PrsImage::PointC ].CartesianPoint;
+ }
+ }
Handle(HYDROData_Image) anImageObj;
if( myIsEdit )
return false;
anImageObj->SetName( anImageName );
-
anImageObj->SetImage( myImage );
- anImageObj->SetTrsf( aTransform );
+ anImageObj->SetLocalPoints( aPointA, aPointB, aPointC );
- if( anIsRefImage )
+ if ( aTransformationMode == HYDROData_Image::ReferenceImage )
{
- aCPointA = QPointF( aTransform.map( aPointA ) );
- aCPointB = QPointF( aTransform.map( aPointB ) );
- aCPointC = QPointF( aTransform.map( aPointC ) );
-
- // compute Lambert93 points
- xca = aCPointA.x();
- yca = aCPointA.y();
- xcb = aCPointB.x();
- ycb = aCPointB.y();
- xcc = aCPointC.x();
- ycc = aCPointC.y();
-
- double xla = 0, yla = 0, xlb = 0, ylb = 0, xlc = 0, ylc = 0;
- HYDROData_Lambert93::toGeo( xca, yca, yla, xla );
- HYDROData_Lambert93::toGeo( xcb, ycb, ylb, xlb );
- HYDROData_Lambert93::toGeo( xcc, ycc, ylc, xlc );
-
- aLPointA = QPointF( xla * 3600.0, yla * 3600.0 ); // convert degrees to seconds
- aLPointB = QPointF( xlb * 3600.0, ylb * 3600.0 ); // convert degrees to seconds
- aLPointC = QPointF( xlc * 3600.0, ylc * 3600.0 ); // convert degrees to seconds
+ anImageObj->SetReferencePoints( aRefImageObj,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
+ }
+ else
+ {
+ anImageObj->SetGlobalPoints( aTransformationMode,
+ aTrsfPointA, aTrsfPointB, aTrsfPointC );
}
-
- anImageObj->SetTrsfMode( aTransformationMode );
- anImageObj->SetTrsfPoints( aPointA, aPointB, aPointC,
- aLPointA, aLPointB, aLPointC,
- aCPointA, aCPointB, aCPointC );
if( !myIsEdit )
{
HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
QString aRefImageName;
- if( theMode == HYDROGUI_ImportImageDlg::RefImage )
+ if( theMode == HYDROData_Image::ReferenceImage )
{
aRefImageName = aPanel->getRefImageName();
if( aRefImageName.isEmpty() )
void HYDROGUI_ImportImageOp::onRefImageActivated( const QString& theName )
{
- myRefTransform.reset();
GraphicsView_ViewPort* aViewPort = 0;
LightApp_Application* anApp = module()->getApp();
{
aViewPort = aViewer->getActiveViewPort();
connect( aViewer, SIGNAL( selectionChanged( GV_SelectionChangeStatus ) ),
- this, SLOT( onPointSelected() ) );
+ this, SLOT( onRefPointSelected() ) );
}
}
}
if( !anImageObj.IsNull() )
{
anImage = anImageObj->Image();
- myRefTransform = anImageObj->Trsf();
myRefPreviewPrs = new HYDROGUI_PrsImage( anImageObj );
myRefPreviewPrs->setImage( anImage );
onPointSelected( myRefPreviewPrs && myRefPreviewPrs->isSelected() );
}
+void HYDROGUI_ImportImageOp::onRefPointSelected()
+{
+ onPointSelected( true );
+}
+
void HYDROGUI_ImportImageOp::onPointSelected( bool theIsRefImage )
{
HYDROGUI_PrsImage* aPrs = theIsRefImage ? myRefPreviewPrs : myPreviewPrs;
void HYDROGUI_ImportImageOp::closeView( GraphicsView_ViewManager* &aViewMgr )
{
- // It's very strange, but without calling this method (it's quite safe) a crash is stably reproduced.
- // Scenario: create any non-Graphics view, activate import op, click apply.
- // Result: a few SIGSEGVs coming from processEvents(), then crash.
if( aViewMgr )
{
+ GraphicsView_ViewPort* aViewPort = 0;
if( GraphicsView_Viewer* aViewer = aViewMgr->getViewer() )
{
- if( GraphicsView_ViewPort* aViewPort = aViewer->getActiveViewPort() )
- {
- aViewPort->onBoundingRectChanged();
- }
+ aViewPort = aViewer->getActiveViewPort();
}
disconnect( aViewMgr, SIGNAL( lastViewClosed( SUIT_ViewManager* ) ),
this, SLOT( onLastViewClosed( SUIT_ViewManager* ) ) );
// Nullify appropriate presentation pointer
+ HYDROGUI_PrsImage* aPrs = 0;
switch ( module()->getViewManagerRole( aViewMgr ) )
{
case HYDROGUI_Module::VMR_ReferenceImage:
+ aPrs = myRefPreviewPrs;
myRefPreviewPrs = 0;
break;
case HYDROGUI_Module::VMR_TransformImage:
+ aPrs = myPreviewPrs;
myPreviewPrs = 0;
}
- // Delete the view and all its presentations
+ // Remove the appropriate presentation from the view
+ if( aPrs && aViewPort )
+ {
+ aViewPort->removeItem( aPrs );
+ delete aPrs;
+ }
+
+ // Delete the view
module()->getApp()->removeViewManager( aViewMgr ); // aViewMgr is deleted here
aViewMgr = 0;
}
