Class OperatorIntersectionCursor

java.lang.Object
com.esri.core.geometry.GeometryCursor
com.esri.core.geometry.OperatorIntersectionCursor

class OperatorIntersectionCursor extends GeometryCursor
  • Field Details

    • m_inputGeoms

      GeometryCursor m_inputGeoms
    • m_smallCursor

      GeometryCursor m_smallCursor
    • m_progress_tracker

      ProgressTracker m_progress_tracker
    • m_spatial_reference

      SpatialReference m_spatial_reference
    • m_geomIntersector

      Geometry m_geomIntersector
    • m_geomIntersectorEmptyGeom

      Geometry m_geomIntersectorEmptyGeom
    • m_geomIntersectorType

      int m_geomIntersectorType
    • m_currentGeomType

      int m_currentGeomType
    • m_index

      int m_index
    • m_dimensionMask

      int m_dimensionMask
    • m_bEmpty

      boolean m_bEmpty
  • Constructor Details

  • Method Details

    • next

      public Geometry next()
      Description copied from class: GeometryCursor
      Moves the cursor to the next Geometry. Returns null when reached the end. The behavior of the cursor is undefined after the method returns null.
      Specified by:
      next in class GeometryCursor
    • getGeometryID

      public int getGeometryID()
      Description copied from class: GeometryCursor
      Returns the ID of the current geometry. The ID is propagated across the operations (when possible). Returns an ID associated with the current Geometry. The ID is passed along and is returned by some operators to preserve relationship between the input and output geometry classes. It is not always possible to preserve an ID during an operation.
      Specified by:
      getGeometryID in class GeometryCursor
    • intersect

      Geometry intersect(Geometry input_geom)
    • prepareVector_

      GeometryCursor prepareVector_(VertexDescription descr, int dimensionMask, Geometry[] res_vec)
    • intersectEx

      GeometryCursor intersectEx(Geometry input_geom)
    • tryNativeImplementation_

      Geometry tryNativeImplementation_(Geometry input_geom)
    • tryFastIntersectPolylinePolygon_

      Geometry tryFastIntersectPolylinePolygon_(Polyline polyline, Polygon polygon)
    • analyseClipSegment_

      int analyseClipSegment_(Polygon polygon, Point2D pt, double tol)
    • analyseClipSegment_

      int analyseClipSegment_(Polygon polygon, Segment seg, double tol)
    • normalizeIntersectionOutput

      Geometry normalizeIntersectionOutput(Geometry geom, int GT_1, int GT_2)
    • returnEmpty_

      static Geometry returnEmpty_(Geometry geom, boolean bEmpty)
    • returnEmptyIntersector_

      Geometry returnEmptyIntersector_()