Examples of SurfaceImpl

org.geotools.geometry.iso.primitive.SurfaceImpl
Surface (Figure 12) a subclass of Primitive and is the basis for 2-dimensional geometry. Unorientable surfaces such as the Möbius band are not allowed. The orientation of a surface chooses an "up" direction through the choice of the upward normal, which, if the surface is not a cycle, is the side of the surface from which the exterior boundary appears counterclockwise. Reversal of the surface orientation reverses the curve orientation of each boundary component, and interchanges the conceptual "up" and "down" direction of the surface. If the surface is the boundary of a solid, the "up" direction is usually outward. For closed surfaces, which have no boundary, the up direction is that of the surface patches, which must be consistent with one another. Its included SurfacePatches describe the interior structure of a Surface NOTE Other than the restriction on orientability, no other "validity" condition is required for Surface. @author Jackson Roehrig & Sanjay Jena @source $URL$

Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

    }
    return rCurve;
  }
  
  private SurfaceImpl createSurfaceFromWKT(String aWKTsurface) {
    SurfaceImpl rSurface = null;
    WKTReader wktReader = new WKTReader(this.crs);
    try {
      rSurface = (SurfaceImpl) wktReader.read(aWKTsurface);
    } catch (ParseException e) {
      e.printStackTrace();

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

        PointImpl p2 = new PointImpl(iterator2.next());
        assertEquals(p1, p2, epsilon);
      }
    }
    else if (geom1 instanceof SurfaceImpl && geom2 instanceof SurfaceImpl) {
      SurfaceImpl surface1 = (SurfaceImpl) geom1;
      SurfaceImpl surface2 = (SurfaceImpl) geom2;
      List<Ring> list1 = surface1.getBoundaryRings();
      List<Ring> list2 = surface2.getBoundaryRings();
      Iterator<Ring> iterator1 = list1.iterator();
      Iterator<Ring> iterator2 = list2.iterator();
      while (iterator1.hasNext() && iterator2.hasNext()) {
        RingImplUnsafe r1 = (RingImplUnsafe) iterator1.next();
        RingImplUnsafe r2 = (RingImplUnsafe) iterator2.next();

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

  /**
   * SURFACE / CURVE TESTS
   */
  public void _testSurfaceCurve() {


    SurfaceImpl surfaceA = this.createSurfaceAwithoutHole();






    
//    Parameters:

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

    }
    return rCurve;
  }
  
  private SurfaceImpl createSurfaceFromWKT(String aWKTsurface) {
    SurfaceImpl rSurface = null;
    WKTReader wktReader = new WKTReader(this.crs);
    try {
      rSurface = (SurfaceImpl) wktReader.read(aWKTsurface);
    } catch (ParseException e) {
      e.printStackTrace();

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

    PointImpl point = this.createPointFromWKT(aWKTpoint);
    return (CompositePointImpl) this.builder.getComplexFactory().createCompositePoint(point);
  }
  
  private CompositeSurfaceImpl createCompositeSurfaceFromWKT(String aWKTsurface) {
    SurfaceImpl surf = this.createSurfaceFromWKT(aWKTsurface);
    List<OrientableSurface> surfList = new ArrayList<OrientableSurface>();
    surfList.add(surf);
    return (CompositeSurfaceImpl) this.builder.getComplexFactory().createCompositeSurface(surfList);
  }

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

    }
    return rCurve;
  }
  
  private SurfaceImpl createSurfaceFromWKT(String aWKTsurface) {
    SurfaceImpl rSurface = null;
    WKTReader wktReader = new WKTReader(this.crs);
    try {
      rSurface = (SurfaceImpl) wktReader.read(aWKTsurface);
    } catch (ParseException e) {
      e.printStackTrace();

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

  }
  
  private void _testSurfaces() {


    // Surface with hole that does not touch the surface shell - is simple
    SurfaceImpl surface1 = this.createSurfaceAHoleNotTouchesShell(this.builder);
    assertTrue(surface1.isSimple());


    // Surface with hole that touches the surface shell - is NOT simple
    SurfaceImpl surface2 = this.createSurfaceAHoleTouchesShell(this.builder);
    assertTrue(!surface2.isSimple());
  }

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

    return tPrimFactory.createCurve(tLineList1);
    
  }
  
  private SurfaceImpl createSurfaceFromWKT(CoordinateReferenceSystem crs, String aWKTsurface) {
    SurfaceImpl rSurface = null;
    WKTReader wktReader = new WKTReader(crs);
    try {
      rSurface = (SurfaceImpl) wktReader.read(aWKTsurface);
    } catch (ParseException e) {
      e.printStackTrace();

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl

  }
  
  
  private void _testPolygonPolygon(CoordinateReferenceSystem crs) {


    SurfaceImpl surfaceAwithoutHole = this.createSurfaceAwithoutHole(crs);
    SurfaceImpl surfaceAwithHole = this.createSurfaceAwithHole(crs);
    SurfaceImpl surfaceAwithTwoHoles = this.createSurfaceAwithTwoHoles(crs);
    SurfaceImpl surfaceBwithoutHole = this.createSurfaceBwithoutHole(crs);
    SurfaceImpl surfaceBwithHole = this.createSurfaceBwithHole(crs);
    SurfaceImpl surfaceC = this.createSurfaceC(crs);
    
    SurfaceImpl s1 = null;
    SurfaceImpl s2 = null;
    
    // (S1)
    // A WITHOUT HOLES - B WITHOUT HOLES:
    // INTERSECTION SHELL-A/SHELL-B
    s1 = surfaceAwithoutHole;

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Examples of org.geotools.geometry.iso.primitive.SurfaceImpl


  }


  private void _testCurvePolygon(CoordinateReferenceSystem crs) {


    SurfaceImpl surfaceAwithoutHole = this.createSurfaceAwithoutHole(crs);
    SurfaceImpl surfaceAwithHole = this.createSurfaceAwithHole(crs);
    SurfaceImpl surfaceAwithTwoHoles = this.createSurfaceAwithTwoHoles(crs);
    SurfaceImpl surfaceBwithoutHole = this.createSurfaceBwithoutHole(crs);
    SurfaceImpl surfaceBwithHole = this.createSurfaceBwithHole(crs);
    SurfaceImpl surfaceC = this.createSurfaceC(crs);
    CurveImpl curveA = this.createCurveA(crs);
    CurveImpl curveF = this.createCurveF(crs);


    GeometryImpl g1 = null;
    GeometryImpl g2 = null;

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