#include <HYDROData_Document.h>
#include <HYDROData_Profile.h>
#include <HYDROData_DTM.h>
+#include <HYDROData_Iterator.h>
#include <Geom2d_Curve.hxx>
#include <Geom2d_BSplineCurve.hxx>
#include <gp_XY.hxx>
#include <AIS_PointCloud.hxx>
#include <HYDROGUI_ShapeBathymetry.h>
#include <Aspect_ColorScale.hxx>
-#include <QTest>
+#include <QGraphicsItem>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QPixmap>
+#include <QApplication>
const double EPS = 1E-3;
+extern QString REF_DATA_PATH;
NCollection_Sequence<HYDROData_IPolyline::Point> points;
+class DTM_item : public QGraphicsItem
+{
+public:
+ DTM_item( HYDROGUI_ShapeBathymetry* theDTM, double d )
+ {
+ Handle(AIS_PointCloud) pc = Handle(AIS_PointCloud)::DownCast( theDTM->getAISObject() );
+ Handle(Graphic3d_ArrayOfPoints) pp = pc->GetPoints();
+ myBB = QRectF();
+ double xmin, xmax, ymin, ymax;
+ myD = d;
+
+ int n = pp->VertexNumber();
+
+ for( int i=1; i<=n; i++ )
+ {
+ gp_Pnt pnt = pp->Vertice( i );
+ Quantity_Color col = pp->VertexColor( i );
+
+ int r = col.Red()*255;
+ int g = col.Green()*255;
+ int b = col.Blue()*255;
+ int val = ( r << 16 ) + ( g << 8 ) + b;
+ double x = pnt.X();
+ double y = -pnt.Y();
+ QPointF aPnt( x, y );
+ myPoints[val].append( aPnt );
+ if( i==1 )
+ {
+ xmin = x;
+ xmax = x;
+ ymin = y;
+ ymax = y;
+ }
+ else
+ {
+ if( x>xmax )
+ xmax = x;
+ if( x<xmin )
+ xmin = x;
+ if( y>ymax )
+ ymax = y;
+ if( y<ymin )
+ ymin = y;
+ }
+ }
+
+ xmin -= 10;
+ xmax += 10;
+ ymin -= 10;
+ ymax += 10;
+ myBB.setRect( xmin, ymin, xmax-xmin, ymax-ymin );
+ }
+
+ virtual QRectF boundingRect() const
+ {
+ return myBB;
+ }
+
+ virtual void paint( QPainter* p, const QStyleOptionGraphicsItem*, QWidget* )
+ {
+ QMap<int, QList<QPointF> >::const_iterator it = myPoints.begin(), last = myPoints.end();
+ for( ; it!=last; it++ )
+ {
+ int r = ( it.key() >> 16 ) % 256;
+ int g = ( it.key() >> 8 ) % 256;
+ int b = ( it.key() >> 0 ) % 256;
+ QColor aColor( r, g, b );
+ QBrush aBrush( aColor );
+ foreach( QPointF pnt, it.value() )
+ {
+ QRectF r( pnt.x()-myD/2, pnt.y()-myD/2, myD, myD );
+ p->fillRect( r, aBrush );
+ }
+ }
+ }
+
+private:
+ QRectF myBB;
+ double myD;
+ QMap<int, QList<QPointF> > myPoints;
+};
+
+QImage draw_DTM( HYDROGUI_ShapeBathymetry* theDTM, double theD, int theWidth, int theHeight )
+{
+ QGraphicsScene aScene;
+ QGraphicsView aView;
+ DTM_item anItem( theDTM, theD );
+
+ aView.setScene( &aScene );
+ aView.setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
+ aView.setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
+ aScene.addItem( &anItem );
+
+ aView.resize( theWidth, theHeight );
+ QRectF bb = anItem.boundingRect();
+ aView.fitInView( bb, Qt::KeepAspectRatio );
+ QApplication::processEvents();
+
+ QPixmap aPixmap = QPixmap::grabWidget( &aView );
+ return aPixmap.toImage();
+}
+
+
void test_HYDROData_DTM::setUp()
{
points.Clear();
CPPUNIT_ASSERT_DOUBLES_EQUAL( 43.499, distances[1], EPS );
CPPUNIT_ASSERT_DOUBLES_EQUAL( 211.474, distances[2], EPS );
+ gp_Pnt2d p;
+ gp_Vec2d q;
+ HA->D1( 0, p, q );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 13.75, p.X(), EPS );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 6.25, p.Y(), EPS );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.568, q.X(), EPS );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.568, q.Y(), EPS );
+
aDoc->Close();
}
aProfile1->SetParametricPoints( points );
aProfile1->GetProfileUZ()->SetSectionType( 0, HYDROData_IPolyline::SECTION_SPLINE );
- aProfile1->SetLeftPoint( gp_XY( 20, 0 ) );
- aProfile1->SetRightPoint( gp_XY( 10, 10 ) );
+ aProfile1->SetLeftPoint( gp_XY( 10, 10 ) );
+ aProfile1->SetRightPoint( gp_XY( 20, 0 ) );
aProfile2->SetParametricPoints( points );
aProfile2->GetProfileUZ()->SetSectionType( 0, HYDROData_IPolyline::SECTION_SPLINE );
- aProfile2->SetLeftPoint( gp_XY( 100, 0 ) );
- aProfile2->SetRightPoint( gp_XY( 110, 0 ) );
+ aProfile2->SetLeftPoint( gp_XY( 110, 10 ) );
+ aProfile2->SetRightPoint( gp_XY( 100, 0 ) );
HYDROData_SequenceOfObjects seq;
seq.Append( aProfile1 );
CPPUNIT_ASSERT_DOUBLES_EQUAL( 1.0, DTM->GetSpatialStep(), EPS );
DTM->Update();
- CPPUNIT_ASSERT_EQUAL( 10404, (int)DTM->GetAltitudePoints().size() );
+ CPPUNIT_ASSERT_EQUAL( 10200, (int)DTM->GetAltitudePoints().size() );
Handle_AIS_InteractiveContext aContext = TestViewer::context();
HYDROGUI_ShapeBathymetry* aBathPrs = new HYDROGUI_ShapeBathymetry( 0, aContext, DTM );
aCS->SetNumberOfIntervals( 10 );
aBathPrs->UpdateWithColorScale( aCS );
- TestViewer::show( aBathPrs->getAISObject(), AIS_PointCloud::DM_Points, 0, true, "DTM_1" );
- CPPUNIT_ASSERT_IMAGES
+ QImage aDTMPrs = draw_DTM( aBathPrs, 0.5, 600, 600 );
+ CPPUNIT_ASSERT_IMAGES2( &aDTMPrs, "DTM_1" );
delete aBathPrs;
aDoc->Close();
void test_HYDROData_DTM::test_garonne()
{
- //TODO
+ Handle(HYDROData_Document) aDoc = HYDROData_Document::Document(1);
+
+ TCollection_AsciiString fname = REF_DATA_PATH.toLatin1().data();
+ fname += "/Profiles.xyz";
+ NCollection_Sequence<int> bad_ids;
+
+ int aSize = HYDROData_Profile::ImportFromFile( aDoc, fname, bad_ids, true );
+
+ CPPUNIT_ASSERT_EQUAL( 0, bad_ids.Size() );
+ CPPUNIT_ASSERT_EQUAL( 46, aSize );
+
+ HYDROData_SequenceOfObjects profiles;
+ HYDROData_Iterator it( aDoc, KIND_PROFILE );
+ for( int i=0; it.More(); it.Next(), i++ )
+ {
+ if( i>=25 && i<=35 )
+ profiles.Append( Handle(HYDROData_Profile)::DownCast( it.Current() ) );
+ }
+
+ //CPPUNIT_ASSERT_EQUAL( 46, (int)profiles.Size() );
+
+
+
+ Handle(HYDROData_DTM) DTM = Handle(HYDROData_DTM)::DownCast( aDoc->CreateObject( KIND_DTM ) );
+ DTM->SetProfiles( profiles );
+ DTM->SetDDZ( 0.1 );
+ DTM->SetSpatialStep( 1.0 );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.1, DTM->GetDDZ(), EPS );
+ CPPUNIT_ASSERT_DOUBLES_EQUAL( 1.0, DTM->GetSpatialStep(), EPS );
+ DTM->Update();
+
+ CPPUNIT_ASSERT_EQUAL( 282336, (int)DTM->GetAltitudePoints().size() );
+
+ Handle_AIS_InteractiveContext aContext = TestViewer::context();
+ HYDROGUI_ShapeBathymetry* aBathPrs = new HYDROGUI_ShapeBathymetry( 0, aContext, DTM );
+ aBathPrs->update( true, false );
+
+ TestViewer::showColorScale( true );
+ Handle_Aspect_ColorScale aCS = TestViewer::colorScale();
+ aCS->SetMin( 0.0 );
+ aCS->SetMax( 25.0 );
+ aCS->SetNumberOfIntervals( 30 );
+ aBathPrs->UpdateWithColorScale( aCS );
+
+ QImage aDTMPrs = draw_DTM( aBathPrs, 0.5, 600, 600 );
+ CPPUNIT_ASSERT_IMAGES2( &aDTMPrs, "DTM_2" );
+ delete aBathPrs;
+
+ aDoc->Close();
}
