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Expand test coverage of compound curves
This commit is contained in:
Nyall Dawson
parent
ba81068f49
commit
e3f128b55f
@ -9261,345 +9261,423 @@ void TestQgsGeometry::compoundCurve()
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c30.addCurve( l30.clone() );
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QVERIFY( c30.isRing() );
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#if 0
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//coordinateSequence
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QgsCompoundCurve c31;
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QgsCircularString l31;
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QgsCoordinateSequence coords = l31.coordinateSequence();
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QgsCoordinateSequence coords = c31.coordinateSequence();
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QCOMPARE( coords.count(), 1 );
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QCOMPARE( coords.at( 0 ).count(), 1 );
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QVERIFY( coords.at( 0 ).at( 0 ).isEmpty() );
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l31.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZM, 1, 2, 2, 3 )
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<< QgsPoint( QgsWkbTypes::PointZM, 11, 12, 4, 5 )
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<< QgsPoint( QgsWkbTypes::PointZM, 21, 22, 6, 7 ) );
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coords = l31.coordinateSequence();
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c31.addCurve( l31.clone() );
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QgsLineString ls31;
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ls31.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZM, 21, 22, 6, 7 ) <<
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QgsPoint( QgsWkbTypes::PointZM, 31, 32, 16, 17 ) );
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c31.addCurve( ls31.clone() );
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coords = c31.coordinateSequence();
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QCOMPARE( coords.count(), 1 );
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QCOMPARE( coords.at( 0 ).count(), 1 );
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QCOMPARE( coords.at( 0 ).at( 0 ).count(), 3 );
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QCOMPARE( coords.at( 0 ).at( 0 ).count(), 4 );
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QCOMPARE( coords.at( 0 ).at( 0 ).at( 0 ), QgsPoint( QgsWkbTypes::PointZM, 1, 2, 2, 3 ) );
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QCOMPARE( coords.at( 0 ).at( 0 ).at( 1 ), QgsPoint( QgsWkbTypes::PointZM, 11, 12, 4, 5 ) );
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QCOMPARE( coords.at( 0 ).at( 0 ).at( 2 ), QgsPoint( QgsWkbTypes::PointZM, 21, 22, 6, 7 ) );
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QCOMPARE( coords.at( 0 ).at( 0 ).at( 3 ), QgsPoint( QgsWkbTypes::PointZM, 31, 32, 16, 17 ) );
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//nextVertex
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QgsCompoundCurve c32;
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QgsCircularString l32;
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QgsVertexId v;
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QgsPoint p;
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QVERIFY( !l32.nextVertex( v, p ) );
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v = QgsVertexId( 0, 0, -2 );
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QVERIFY( !l32.nextVertex( v, p ) );
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v = QgsVertexId( 0, 0, 10 );
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QVERIFY( !l32.nextVertex( v, p ) );
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QgsVertexId vId;
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QVERIFY( !c32.nextVertex( vId, p ) );
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vId = QgsVertexId( 0, 0, -2 );
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QVERIFY( !c32.nextVertex( vId, p ) );
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vId = QgsVertexId( 0, 0, 10 );
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QVERIFY( !c32.nextVertex( vId, p ) );
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//CircularString
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l32.setPoints( QgsPointSequence() << QgsPoint( 1, 2 ) << QgsPoint( 11, 12 ) );
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v = QgsVertexId( 0, 0, 2 ); //out of range
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QVERIFY( !l32.nextVertex( v, p ) );
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v = QgsVertexId( 0, 0, -5 );
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QVERIFY( l32.nextVertex( v, p ) );
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v = QgsVertexId( 0, 0, -1 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 0 ) );
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c32.addCurve( l32.clone() );
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vId = QgsVertexId( 0, 0, 2 ); //out of range
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QVERIFY( !c32.nextVertex( vId, p ) );
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vId = QgsVertexId( 0, 0, -5 );
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QVERIFY( c32.nextVertex( vId, p ) );
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vId = QgsVertexId( 0, 0, -1 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 0 ) );
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QCOMPARE( p, QgsPoint( 1, 2 ) );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
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QCOMPARE( p, QgsPoint( 11, 12 ) );
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QVERIFY( !l32.nextVertex( v, p ) );
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v = QgsVertexId( 0, 1, 0 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 1, 1 ) ); //test that ring number is maintained
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QVERIFY( !c32.nextVertex( vId, p ) );
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vId = QgsVertexId( 0, 1, 0 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 1, 1 ) ); //test that ring number is maintained
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QCOMPARE( p, QgsPoint( 11, 12 ) );
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v = QgsVertexId( 1, 0, 0 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 1, 0, 1 ) ); //test that part number is maintained
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vId = QgsVertexId( 1, 0, 0 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 1, 0, 1 ) ); //test that part number is maintained
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QCOMPARE( p, QgsPoint( 11, 12 ) );
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QgsLineString ls32;
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ls32.setPoints( QgsPointSequence() << QgsPoint( 11, 12 ) << QgsPoint( 13, 14 ) );
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c32.addCurve( ls32.clone() );
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vId = QgsVertexId( 0, 0, 1 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 2 ) );
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QCOMPARE( p, QgsPoint( 13, 14 ) );
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QVERIFY( !c32.nextVertex( vId, p ) );
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//CircularStringZ
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l32.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) << QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
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v = QgsVertexId( 0, 0, -1 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 0 ) );
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c32.clear();
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c32.addCurve( l32.clone() );
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vId = QgsVertexId( 0, 0, -1 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 0 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
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QVERIFY( !l32.nextVertex( v, p ) );
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QVERIFY( !c32.nextVertex( vId, p ) );
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//CircularStringM
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l32.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) << QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) );
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v = QgsVertexId( 0, 0, -1 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 0 ) );
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c32.clear();
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c32.addCurve( l32.clone() );
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vId = QgsVertexId( 0, 0, -1 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 0 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) );
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QVERIFY( !l32.nextVertex( v, p ) );
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QVERIFY( !c32.nextVertex( vId, p ) );
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//CircularStringZM
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l32.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) << QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) );
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v = QgsVertexId( 0, 0, -1 );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 0 ) );
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c32.clear();
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c32.addCurve( l32.clone() );
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vId = QgsVertexId( 0, 0, -1 );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 0 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) );
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QVERIFY( l32.nextVertex( v, p ) );
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QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
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QVERIFY( c32.nextVertex( vId, p ) );
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QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) );
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QVERIFY( !l32.nextVertex( v, p ) );
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QVERIFY( !c32.nextVertex( vId, p ) );
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//vertexAt and pointAt
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QgsCompoundCurve c33;
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QgsCircularString l33;
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l33.vertexAt( QgsVertexId( 0, 0, -10 ) ); //out of bounds, check for no crash
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l33.vertexAt( QgsVertexId( 0, 0, 10 ) ); //out of bounds, check for no crash
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QgsVertexId::VertexType type;
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QVERIFY( !l33.pointAt( -10, p, type ) );
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QVERIFY( !l33.pointAt( 10, p, type ) );
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c33.vertexAt( QgsVertexId( 0, 0, -10 ) ); //out of bounds, check for no crash
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c33.vertexAt( QgsVertexId( 0, 0, 10 ) ); //out of bounds, check for no crash
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QVERIFY( !c33.pointAt( -10, p, type ) );
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QVERIFY( !c33.pointAt( 10, p, type ) );
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//CircularString
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l33.setPoints( QgsPointSequence() << QgsPoint( 1, 2 ) << QgsPoint( 11, 12 ) << QgsPoint( 1, 22 ) );
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l33.vertexAt( QgsVertexId( 0, 0, -10 ) );
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l33.vertexAt( QgsVertexId( 0, 0, 10 ) ); //out of bounds, check for no crash
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( 1, 2 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( 11, 12 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( 1, 22 ) );
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QVERIFY( !l33.pointAt( -10, p, type ) );
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QVERIFY( !l33.pointAt( 10, p, type ) );
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QVERIFY( l33.pointAt( 0, p, type ) );
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c33.addCurve( l33.clone() );
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c33.vertexAt( QgsVertexId( 0, 0, -10 ) );
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c33.vertexAt( QgsVertexId( 0, 0, 10 ) ); //out of bounds, check for no crash
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( 1, 2 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( 11, 12 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( 1, 22 ) );
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QVERIFY( !c33.pointAt( -10, p, type ) );
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QVERIFY( !c33.pointAt( 10, p, type ) );
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QVERIFY( c33.pointAt( 0, p, type ) );
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QCOMPARE( p, QgsPoint( 1, 2 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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QVERIFY( l33.pointAt( 1, p, type ) );
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QVERIFY( c33.pointAt( 1, p, type ) );
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QCOMPARE( p, QgsPoint( 11, 12 ) );
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QCOMPARE( type, QgsVertexId::CurveVertex );
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QVERIFY( l33.pointAt( 2, p, type ) );
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QVERIFY( c33.pointAt( 2, p, type ) );
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QCOMPARE( p, QgsPoint( 1, 22 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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QgsLineString ls33;
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ls33.setPoints( QgsPointSequence() << QgsPoint( 1, 22 ) << QgsPoint( 3, 34 ) );
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c33.addCurve( ls33.clone() );
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QVERIFY( c33.pointAt( 3, p, type ) );
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QCOMPARE( p, QgsPoint( 3, 34 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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c33.clear();
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//CircularStringZ
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l33.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) << QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) << QgsPoint( QgsWkbTypes::PointZ, 1, 22, 23 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointZ, 1, 22, 23 ) );
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QVERIFY( l33.pointAt( 0, p, type ) );
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c33.addCurve( l33.clone() );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointZ, 1, 22, 23 ) );
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QVERIFY( c33.pointAt( 0, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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QVERIFY( l33.pointAt( 1, p, type ) );
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QVERIFY( c33.pointAt( 1, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
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QCOMPARE( type, QgsVertexId::CurveVertex );
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QVERIFY( l33.pointAt( 2, p, type ) );
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QVERIFY( c33.pointAt( 2, p, type ) );
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QCOMPARE( p, QgsPoint( 1, 22, 23 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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//CircularStringM
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c33.clear();
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l33.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) << QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) << QgsPoint( QgsWkbTypes::PointM, 1, 22, 0, 24 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointM, 1, 22, 0, 24 ) );
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QVERIFY( l33.pointAt( 0, p, type ) );
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c33.addCurve( l33.clone() );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointM, 1, 22, 0, 24 ) );
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QVERIFY( c33.pointAt( 0, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointM, 1, 2, 0, 4 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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QVERIFY( l33.pointAt( 1, p, type ) );
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QVERIFY( c33.pointAt( 1, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointM, 11, 12, 0, 14 ) );
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QCOMPARE( type, QgsVertexId::CurveVertex );
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QVERIFY( l33.pointAt( 2, p, type ) );
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QVERIFY( c33.pointAt( 2, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointM, 1, 22, 0, 24 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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//CircularStringZM
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l33.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) << QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) << QgsPoint( QgsWkbTypes::PointZM, 1, 22, 23, 24 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) );
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QCOMPARE( l33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointZM, 1, 22, 23, 24 ) );
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QVERIFY( l33.pointAt( 0, p, type ) );
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c33.clear();
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c33.addCurve( l33.clone() );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) );
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QCOMPARE( c33.vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( QgsWkbTypes::PointZM, 1, 22, 23, 24 ) );
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QVERIFY( c33.pointAt( 0, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZM, 1, 2, 3, 4 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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QVERIFY( l33.pointAt( 1, p, type ) );
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QVERIFY( c33.pointAt( 1, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZM, 11, 12, 13, 14 ) );
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QCOMPARE( type, QgsVertexId::CurveVertex );
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QVERIFY( l33.pointAt( 2, p, type ) );
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QVERIFY( c33.pointAt( 2, p, type ) );
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QCOMPARE( p, QgsPoint( QgsWkbTypes::PointZM, 1, 22, 23, 24 ) );
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QCOMPARE( type, QgsVertexId::SegmentVertex );
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//centroid
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QgsCircularString l34;
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QCOMPARE( l34.centroid(), QgsPoint() );
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QgsCompoundCurve c34;
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QCOMPARE( c34.centroid(), QgsPoint() );
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l34.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) );
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QCOMPARE( l34.centroid(), QgsPoint( 5, 10 ) );
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c34.addCurve( l34.clone() );
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QCOMPARE( c34.centroid(), QgsPoint( 5, 10 ) );
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l34.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 20, 10 ) << QgsPoint( 2, 9 ) );
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QgsPoint centroid = l34.centroid();
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c34.clear();
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c34.addCurve( l34.clone() );
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QgsPoint centroid = c34.centroid();
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QGSCOMPARENEAR( centroid.x(), 7.333, 0.001 );
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QGSCOMPARENEAR( centroid.y(), 6.333, 0.001 );
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l34.setPoints( QgsPointSequence() << QgsPoint( 2, 9 ) << QgsPoint( 12, 9 ) << QgsPoint( 15, 19 ) );
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c34.addCurve( l34.clone() );
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centroid = c34.centroid();
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||||
QGSCOMPARENEAR( centroid.x(), 9.756646, 0.001 );
|
||||
QGSCOMPARENEAR( centroid.y(), 8.229039, 0.001 );
|
||||
|
||||
//closest segment
|
||||
QgsCompoundCurve c35;
|
||||
QgsCircularString l35;
|
||||
bool leftOf = false;
|
||||
p = QgsPoint(); // reset all coords to zero
|
||||
( void )l35.closestSegment( QgsPoint( 1, 2 ), p, v ); //empty line, just want no crash
|
||||
( void )c35.closestSegment( QgsPoint( 1, 2 ), p, vId ); //empty line, just want no crash
|
||||
l35.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) );
|
||||
QVERIFY( l35.closestSegment( QgsPoint( 5, 10 ), p, v ) < 0 );
|
||||
c35.addCurve( l35.clone() );
|
||||
QVERIFY( c35.closestSegment( QgsPoint( 5, 10 ), p, vId ) < 0 );
|
||||
l35.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) << QgsPoint( 7, 12 ) << QgsPoint( 5, 15 ) );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 4, 11 ), p, v, &leftOf ), 2.0, 0.0001 );
|
||||
c35.clear();
|
||||
c35.addCurve( l35.clone() );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 4, 11 ), p, vId, &leftOf ), 2.0, 0.0001 );
|
||||
QCOMPARE( p, QgsPoint( 5, 10 ) );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( leftOf, true );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 8, 11 ), p, v, &leftOf ), 1.583512, 0.0001 );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 8, 11 ), p, vId, &leftOf ), 1.583512, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.84, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 11.49, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( leftOf, false );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 5.5, 11.5 ), p, v, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 5.5, 11.5 ), p, vId, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.302776, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 10.7, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 1 ) );
|
||||
QCOMPARE( leftOf, true );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 7, 16 ), p, v, &leftOf ), 3.068288, 0.0001 );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 7, 16 ), p, vId, &leftOf ), 3.068288, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.981872, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 14.574621, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( leftOf, false );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 5.5, 13.5 ), p, v, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 5.5, 13.5 ), p, vId, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.302776, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 14.3, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( leftOf, true );
|
||||
// point directly on segment
|
||||
QCOMPARE( l35.closestSegment( QgsPoint( 5, 15 ), p, v, &leftOf ), 0.0 );
|
||||
QCOMPARE( c35.closestSegment( QgsPoint( 5, 15 ), p, vId, &leftOf ), 0.0 );
|
||||
QCOMPARE( p, QgsPoint( 5, 15 ) );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 2 ) );
|
||||
|
||||
//clockwise string
|
||||
l35.setPoints( QgsPointSequence() << QgsPoint( 5, 15 ) << QgsPoint( 7, 12 ) << QgsPoint( 5, 10 ) );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 4, 11 ), p, v, &leftOf ), 2, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 10, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QgsLineString ls35;
|
||||
ls35.setPoints( QgsPointSequence() << QgsPoint( 5, 15 ) << QgsPoint( 5, 20 ) );
|
||||
c35.addCurve( ls35.clone() );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 5.5, 16.5 ), p, vId, &leftOf ), 0.25, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.0, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 16.5, 0.01 );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 3 ) );
|
||||
QCOMPARE( leftOf, false );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 8, 11 ), p, v, &leftOf ), 1.583512, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.84, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 11.49, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 4.5, 16.5 ), p, vId, &leftOf ), 0.25, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.0, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 16.5, 0.01 );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 3 ) );
|
||||
QCOMPARE( leftOf, true );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 5.5, 11.5 ), p, v, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.302776, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 10.7, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( leftOf, false );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 7, 16 ), p, v, &leftOf ), 3.068288, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.981872, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 14.574621, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 4.5, 21.5 ), p, vId, &leftOf ), 2.500000, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.0, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 20.0, 0.01 );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 3 ) );
|
||||
QCOMPARE( leftOf, true );
|
||||
QGSCOMPARENEAR( l35.closestSegment( QgsPoint( 5.5, 13.5 ), p, v, &leftOf ), 1.288897, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 6.302776, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 14.3, 0.01 );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 5.5, 21.5 ), p, vId, &leftOf ), 2.500000, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.0, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 20.0, 0.01 );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 3 ) );
|
||||
QCOMPARE( leftOf, false );
|
||||
// point directly on segment
|
||||
QCOMPARE( l35.closestSegment( QgsPoint( 5, 15 ), p, v, &leftOf ), 0.0 );
|
||||
QCOMPARE( p, QgsPoint( 5, 15 ) );
|
||||
QCOMPARE( v, QgsVertexId( 0, 0, 1 ) );
|
||||
QGSCOMPARENEAR( c35.closestSegment( QgsPoint( 5, 20 ), p, vId, &leftOf ), 0.0000, 0.0001 );
|
||||
QGSCOMPARENEAR( p.x(), 5.0, 0.01 );
|
||||
QGSCOMPARENEAR( p.y(), 20.0, 0.01 );
|
||||
QCOMPARE( vId, QgsVertexId( 0, 0, 3 ) );
|
||||
|
||||
//sumUpArea
|
||||
QgsCompoundCurve c36;
|
||||
QgsCircularString l36;
|
||||
double area = 1.0; //sumUpArea adds to area, so start with non-zero value
|
||||
l36.sumUpArea( area );
|
||||
c36.sumUpArea( area );
|
||||
QCOMPARE( area, 1.0 );
|
||||
l36.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) );
|
||||
l36.sumUpArea( area );
|
||||
c36.addCurve( l36.clone() );
|
||||
c36.sumUpArea( area );
|
||||
QCOMPARE( area, 1.0 );
|
||||
l36.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) << QgsPoint( 10, 10 ) );
|
||||
l36.sumUpArea( area );
|
||||
c36.clear();
|
||||
c36.addCurve( l36.clone() );
|
||||
c36.sumUpArea( area );
|
||||
QCOMPARE( area, 1.0 );
|
||||
l36.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 2, 0 ) << QgsPoint( 2, 2 ) );
|
||||
l36.sumUpArea( area );
|
||||
c36.clear();
|
||||
c36.addCurve( l36.clone() );
|
||||
c36.sumUpArea( area );
|
||||
QGSCOMPARENEAR( area, 4.141593, 0.0001 );
|
||||
l36.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 2, 0 ) << QgsPoint( 2, 2 ) << QgsPoint( 0, 2 ) );
|
||||
l36.sumUpArea( area );
|
||||
c36.clear();
|
||||
c36.addCurve( l36.clone() );
|
||||
c36.sumUpArea( area );
|
||||
QGSCOMPARENEAR( area, 7.283185, 0.0001 );
|
||||
// full circle
|
||||
l36.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 4, 0 ) << QgsPoint( 0, 0 ) );
|
||||
c36.clear();
|
||||
c36.addCurve( l36.clone() );
|
||||
area = 0.0;
|
||||
l36.sumUpArea( area );
|
||||
c36.sumUpArea( area );
|
||||
QGSCOMPARENEAR( area, 12.566370614359172, 0.0001 );
|
||||
|
||||
//boundingBox - test that bounding box is updated after every modification to the circular string
|
||||
QgsCompoundCurve c37;
|
||||
QgsCircularString l37;
|
||||
QVERIFY( l37.boundingBox().isNull() );
|
||||
QVERIFY( c37.boundingBox().isNull() );
|
||||
l37.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) << QgsPoint( 10, 15 ) );
|
||||
QCOMPARE( l37.boundingBox(), QgsRectangle( 5, 10, 10, 15 ) );
|
||||
c37.addCurve( l37.clone() );
|
||||
QCOMPARE( c37.boundingBox(), QgsRectangle( 5, 10, 10, 15 ) );
|
||||
l37.setPoints( QgsPointSequence() << QgsPoint( -5, -10 ) << QgsPoint( -6, -10 ) << QgsPoint( -5.5, -9 ) );
|
||||
QCOMPARE( l37.boundingBox(), QgsRectangle( -6.125, -10.25, -5, -9 ) );
|
||||
QByteArray wkbToAppend = l37.asWkb();
|
||||
l37.clear();
|
||||
QVERIFY( l37.boundingBox().isNull() );
|
||||
c37.clear();
|
||||
c37.addCurve( l37.clone() );
|
||||
QCOMPARE( c37.boundingBox(), QgsRectangle( -6.125, -10.25, -5, -9 ) );
|
||||
QByteArray wkbToAppend = c37.asWkb();
|
||||
c37.clear();
|
||||
QVERIFY( c37.boundingBox().isNull() );
|
||||
QgsConstWkbPtr wkbToAppendPtr( wkbToAppend );
|
||||
l37.setPoints( QgsPointSequence() << QgsPoint( 5, 10 ) << QgsPoint( 10, 15 ) );
|
||||
QCOMPARE( l37.boundingBox(), QgsRectangle( 5, 10, 10, 15 ) );
|
||||
l37.fromWkb( wkbToAppendPtr );
|
||||
QCOMPARE( l37.boundingBox(), QgsRectangle( -6.125, -10.25, -5, -9 ) );
|
||||
l37.fromWkt( QStringLiteral( "CircularString( 5 10, 6 10, 5.5 9 )" ) );
|
||||
QCOMPARE( l37.boundingBox(), QgsRectangle( 5, 9, 6.125, 10.25 ) );
|
||||
l37.insertVertex( QgsVertexId( 0, 0, 1 ), QgsPoint( -1, 7 ) );
|
||||
QgsRectangle r = l37.boundingBox();
|
||||
c37.clear();
|
||||
c37.addCurve( l37.clone() );
|
||||
QCOMPARE( c37.boundingBox(), QgsRectangle( 5, 10, 10, 15 ) );
|
||||
c37.fromWkb( wkbToAppendPtr );
|
||||
QCOMPARE( c37.boundingBox(), QgsRectangle( -6.125, -10.25, -5, -9 ) );
|
||||
c37.fromWkt( QStringLiteral( "CompoundCurve(CircularString( 5 10, 6 10, 5.5 9 ))" ) );
|
||||
QCOMPARE( c37.boundingBox(), QgsRectangle( 5, 9, 6.125, 10.25 ) );
|
||||
c37.insertVertex( QgsVertexId( 0, 0, 1 ), QgsPoint( -1, 7 ) );
|
||||
QgsRectangle r = c37.boundingBox();
|
||||
QGSCOMPARENEAR( r.xMinimum(), -3.014, 0.01 );
|
||||
QGSCOMPARENEAR( r.xMaximum(), 14.014, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMinimum(), -7.0146, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMaximum(), 12.4988, 0.01 );
|
||||
l37.moveVertex( QgsVertexId( 0, 0, 1 ), QgsPoint( -3, 10 ) );
|
||||
r = l37.boundingBox();
|
||||
c37.moveVertex( QgsVertexId( 0, 0, 1 ), QgsPoint( -3, 10 ) );
|
||||
r = c37.boundingBox();
|
||||
QGSCOMPARENEAR( r.xMinimum(), -10.294, 0.01 );
|
||||
QGSCOMPARENEAR( r.xMaximum(), 12.294, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMinimum(), 9, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMaximum(), 31.856, 0.01 );
|
||||
l37.deleteVertex( QgsVertexId( 0, 0, 1 ) );
|
||||
r = l37.boundingBox();
|
||||
c37.deleteVertex( QgsVertexId( 0, 0, 1 ) );
|
||||
r = c37.boundingBox();
|
||||
QGSCOMPARENEAR( r.xMinimum(), 5, 0.01 );
|
||||
QGSCOMPARENEAR( r.xMaximum(), 6.125, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMinimum(), 9, 0.01 );
|
||||
QGSCOMPARENEAR( r.yMaximum(), 10.25, 0.01 );
|
||||
|
||||
//angle
|
||||
QgsCompoundCurve c38;
|
||||
QgsCircularString l38;
|
||||
( void )l38.vertexAngle( QgsVertexId() ); //just want no crash
|
||||
( void )l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash
|
||||
( void )c38.vertexAngle( QgsVertexId() ); //just want no crash
|
||||
( void )c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) );
|
||||
( void )l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash, any answer is meaningless
|
||||
c38.addCurve( l38.clone() );
|
||||
( void )c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash, any answer is meaningless
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 1, 0 ) );
|
||||
( void )l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash, any answer is meaningless
|
||||
( void )l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ); //just want no crash, any answer is meaningless
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
( void )c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ); //just want no crash, any answer is meaningless
|
||||
( void )c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ); //just want no crash, any answer is meaningless
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 1, 1 ) << QgsPoint( 0, 2 ) );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 2 ) << QgsPoint( 1, 1 ) << QgsPoint( 0, 0 ) );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141593, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
( void )l38.vertexAngle( QgsVertexId( 0, 0, 20 ) ); // no crash
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141593, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
( void )c38.vertexAngle( QgsVertexId( 0, 0, 20 ) ); // no crash
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 1, 1 ) << QgsPoint( 0, 2 )
|
||||
<< QgsPoint( -1, 3 ) << QgsPoint( 0, 4 ) );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 3 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 4 ) ), 1.5708, 0.0001 );
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 4.712389, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 3 ) ), 0, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 4 ) ), 1.5708, 0.0001 );
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 4 ) << QgsPoint( -1, 3 ) << QgsPoint( 0, 2 )
|
||||
<< QgsPoint( 1, 1 ) << QgsPoint( 0, 0 ) );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 4.712389, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141592, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 3 ) ), 3.141592, 0.0001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 4 ) ), 4.712389, 0.0001 );
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 4.712389, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141592, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 1.5708, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 3 ) ), 3.141592, 0.0001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 4 ) ), 4.712389, 0.0001 );
|
||||
|
||||
//closed circular string
|
||||
l38.setPoints( QgsPointSequence() << QgsPoint( 0, 0 ) << QgsPoint( 1, 0 ) << QgsPoint( 0, 0 ) );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 0, 0.00001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141592, 0.00001 );
|
||||
QGSCOMPARENEAR( l38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 0, 0.00001 );
|
||||
c38.clear();
|
||||
c38.addCurve( l38.clone() );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 0 ) ), 0, 0.00001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 1 ) ), 3.141592, 0.00001 );
|
||||
QGSCOMPARENEAR( c38.vertexAngle( QgsVertexId( 0, 0, 2 ) ), 0, 0.00001 );
|
||||
|
||||
//removing a vertex from a 3 point circular string should remove the whole line
|
||||
//removing a vertex from a 3 point comound curveshould remove the whole line
|
||||
QgsCircularString l39;
|
||||
QgsCompoundCurve c39;
|
||||
l39.setPoints( QList<QgsPoint>() << QgsPoint( 0, 0 ) << QgsPoint( 1, 1 ) << QgsPoint( 0, 2 ) );
|
||||
QCOMPARE( l39.numPoints(), 3 );
|
||||
l39.deleteVertex( QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( l39.numPoints(), 0 );
|
||||
c39.addCurve( l39.clone() );
|
||||
QCOMPARE( c39.numPoints(), 3 );
|
||||
c39.deleteVertex( QgsVertexId( 0, 0, 2 ) );
|
||||
QCOMPARE( c39.numPoints(), 0 );
|
||||
|
||||
//boundary
|
||||
QgsCompoundCurve cBoundary1;
|
||||
QgsCircularString boundary1;
|
||||
QVERIFY( !boundary1.boundary() );
|
||||
QVERIFY( !cBoundary1.boundary() );
|
||||
boundary1.setPoints( QList<QgsPoint>() << QgsPoint( 0, 0 ) << QgsPoint( 1, 0 ) << QgsPoint( 1, 1 ) );
|
||||
QgsAbstractGeometry *boundary = boundary1.boundary();
|
||||
cBoundary1.addCurve( boundary1.clone() );
|
||||
QgsAbstractGeometry *boundary = cBoundary1.boundary();
|
||||
QgsMultiPointV2 *mpBoundary = dynamic_cast< QgsMultiPointV2 * >( boundary );
|
||||
QVERIFY( mpBoundary );
|
||||
QCOMPARE( static_cast< QgsPoint *>( mpBoundary->geometryN( 0 ) )->x(), 0.0 );
|
||||
@ -9610,11 +9688,15 @@ void TestQgsGeometry::compoundCurve()
|
||||
|
||||
// closed string = no boundary
|
||||
boundary1.setPoints( QList<QgsPoint>() << QgsPoint( 0, 0 ) << QgsPoint( 1, 0 ) << QgsPoint( 1, 1 ) << QgsPoint( 0, 0 ) );
|
||||
QVERIFY( !boundary1.boundary() );
|
||||
cBoundary1.clear();
|
||||
cBoundary1.addCurve( boundary1.clone() );
|
||||
QVERIFY( !cBoundary1.boundary() );
|
||||
|
||||
//boundary with z
|
||||
boundary1.setPoints( QList<QgsPoint>() << QgsPoint( QgsWkbTypes::PointZ, 0, 0, 10 ) << QgsPoint( QgsWkbTypes::PointZ, 1, 0, 15 ) << QgsPoint( QgsWkbTypes::PointZ, 1, 1, 20 ) );
|
||||
boundary = boundary1.boundary();
|
||||
cBoundary1.clear();
|
||||
cBoundary1.addCurve( boundary1.clone() );
|
||||
boundary = cBoundary1.boundary();
|
||||
mpBoundary = dynamic_cast< QgsMultiPointV2 * >( boundary );
|
||||
QVERIFY( mpBoundary );
|
||||
QCOMPARE( mpBoundary->geometryN( 0 )->wkbType(), QgsWkbTypes::PointZ );
|
||||
@ -9628,34 +9710,58 @@ void TestQgsGeometry::compoundCurve()
|
||||
delete boundary;
|
||||
|
||||
// addToPainterPath (note most tests are in test_qgsgeometry.py)
|
||||
QgsCompoundCurve ccPath;
|
||||
QgsCircularString path;
|
||||
QPainterPath pPath;
|
||||
path.addToPainterPath( pPath );
|
||||
ccPath.addToPainterPath( pPath );
|
||||
QVERIFY( pPath.isEmpty() );
|
||||
path.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) << QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 )
|
||||
<< QgsPoint( QgsWkbTypes::PointZ, 21, 2, 3 ) );
|
||||
path.addToPainterPath( pPath );
|
||||
ccPath.addCurve( path.clone() );
|
||||
ccPath.addToPainterPath( pPath );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().x(), 21.0, 0.01 );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().y(), 2.0, 0.01 );
|
||||
QVERIFY( !pPath.isEmpty() );
|
||||
QgsLineString lsPath;
|
||||
lsPath.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZ, 21, 2, 3 )
|
||||
<< QgsPoint( QgsWkbTypes::PointZ, 31, 12, 3 ) );
|
||||
ccPath.addCurve( lsPath.clone() );
|
||||
pPath = QPainterPath();
|
||||
ccPath.addToPainterPath( pPath );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().x(), 31.0, 0.01 );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().y(), 12.0, 0.01 );
|
||||
|
||||
// even number of points - should still work
|
||||
pPath = QPainterPath();
|
||||
path.setPoints( QgsPointSequence() << QgsPoint( QgsWkbTypes::PointZ, 1, 2, 3 ) << QgsPoint( QgsWkbTypes::PointZ, 11, 12, 13 ) );
|
||||
path.addToPainterPath( pPath );
|
||||
ccPath.clear();
|
||||
ccPath.addCurve( path.clone() );
|
||||
ccPath.addToPainterPath( pPath );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().x(), 11.0, 0.01 );
|
||||
QGSCOMPARENEAR( pPath.currentPosition().y(), 12.0, 0.01 );
|
||||
QVERIFY( !pPath.isEmpty() );
|
||||
|
||||
// toCurveType
|
||||
QgsCircularString curveLine1;
|
||||
QgsCompoundCurve cc1;
|
||||
curveLine1.setPoints( QgsPointSequence() << QgsPoint( 1, 2 ) << QgsPoint( 11, 12 ) << QgsPoint( 1, 22 ) );
|
||||
std::unique_ptr< QgsCurve > curveType( curveLine1.toCurveType() );
|
||||
QCOMPARE( curveType->wkbType(), QgsWkbTypes::CircularString );
|
||||
cc1.addCurve( curveLine1.clone() );
|
||||
std::unique_ptr< QgsCurve > curveType( cc1.toCurveType() );
|
||||
QCOMPARE( curveType->wkbType(), QgsWkbTypes::CompoundCurve );
|
||||
QCOMPARE( curveType->numPoints(), 3 );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( 1, 2 ) );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( 11, 12 ) );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( 1, 22 ) );
|
||||
QgsLineString ccls1;
|
||||
ccls1.setPoints( QgsPointSequence() << QgsPoint( 1, 22 ) << QgsPoint( 1, 25 ) );
|
||||
cc1.addCurve( ccls1.clone() );
|
||||
curveType.reset( cc1.toCurveType() );
|
||||
QCOMPARE( curveType->wkbType(), QgsWkbTypes::CompoundCurve );
|
||||
QCOMPARE( curveType->numPoints(), 4 );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 0 ) ), QgsPoint( 1, 2 ) );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 1 ) ), QgsPoint( 11, 12 ) );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 2 ) ), QgsPoint( 1, 22 ) );
|
||||
QCOMPARE( curveType->vertexAt( QgsVertexId( 0, 0, 3 ) ), QgsPoint( 1, 25 ) );
|
||||
|
||||
//test that area of a compound curve ring is equal to a closed linestring with the same vertices
|
||||
QgsCompoundCurve cc;
|
||||
@ -9678,7 +9784,6 @@ void TestQgsGeometry::compoundCurve()
|
||||
double lsArea = 0.0;
|
||||
ls.sumUpArea( lsArea );
|
||||
QGSCOMPARENEAR( ccArea, lsArea, 4 * DBL_EPSILON );
|
||||
#endif
|
||||
}
|
||||
|
||||
void TestQgsGeometry::multiPoint()
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user