Examples of net.lucidviews.geoalgo.limb.refine.PositionAssignmentLimbRefiner

Package net.lucidviews.geoalgo.limb.refine

Examples of net.lucidviews.geoalgo.limb.refine.PositionAssignmentLimbRefiner

net.lucidviews.geoalgo.limb.refine.PositionAssignmentLimbRefiner
Set the position of the LIMB, by converting the intersection geometry to screen coordinates. The LIMB must have the intersection property when this processor is called. Check your LimbGenerator assigns the intersection to the Limb and that you haven't removed it from the Limb with another refiner. For this refinement to take effect you must also have the screen size specified inside the LIMB generation options. @author steve-e-b @see Options

    limb.setIntersection( point );
    
    Options options = new Options();
    options.setScreenSize( this.halfScreenSize );
    
    PositionAssignmentLimbRefiner testObj = new PositionAssignmentLimbRefiner();
    testObj.refine( limb, this.defaultView, options );
    
    assertNotNull( limb.getPosition() );
    Geometry position = limb.getPosition();
    assertTrue( position instanceof Point );
    assertEquals( expectedScreenX, ((Point)position).getCoordinate().x, DOUBLE_TOLERANCE );

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    limb.setIntersection( point );
    
    Options options = new Options();
    options.setScreenSize( this.trebleScreenSize );
    
    PositionAssignmentLimbRefiner testObj = new PositionAssignmentLimbRefiner();
    testObj.refine( limb, this.defaultView, options );
    
    assertNotNull( limb.getPosition() );
    Geometry position = limb.getPosition();
    assertTrue( position instanceof Point );
    assertEquals( expectedScreenX, ((Point)position).getCoordinate().x, DOUBLE_TOLERANCE );

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    limb.setIntersection( outerCollection );
    
    Options options = new Options();
    options.setScreenSize( this.halfScreenSize );
    
    PositionAssignmentLimbRefiner testObj = new PositionAssignmentLimbRefiner();
    testObj.refine( limb, this.defaultView, options );
    
    assertTrue( limb.getPosition() instanceof GeometryCollection );
    GeometryCollection position = (GeometryCollection)limb.getPosition();
    assertTrue( position.getGeometryN( 0 ) instanceof MultiLineString );
    MultiLineString position1 = (MultiLineString)position.getGeometryN( 0 );

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Related Classes of net.lucidviews.geoalgo.limb.refine.PositionAssignmentLimbRefiner

com.vividsolutions.jts.geom.Geometry

com.vividsolutions.jts.geom.util.AffineTransformation

net.lucidviews.geoalgo.limb.refiner.PositionAssignmentLimbRefinerTest

java.awt.geom.Dimension2D

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