Package net.opengis.gml311

Interface ArcStringByBulgeType

All Superinterfaces:
AbstractCurveSegmentType, EObject, Notifier
All Known Subinterfaces:
ArcByBulgeType
All Known Implementing Classes:
ArcByBulgeTypeImpl, ArcStringByBulgeTypeImpl
public interface ArcStringByBulgeType extends AbstractCurveSegmentType
A representation of the model object 'Arc String By Bulge Type'. This variant of the arc computes the mid points of the arcs instead of storing the coordinates directly. The control point sequence consists of the start and end points of each arc plus the bulge.

The following features are supported:

See Also:

  • Method Details

    • getGroup

      FeatureMap getGroup()
      Returns the value of the 'Group' attribute list. The list contents are of type FeatureMap.Entry.

      If the meaning of the 'Group' attribute list isn't clear, there really should be more of a description here...

      Returns:
      the value of the 'Group' attribute list.
      See Also:

    • getPos

      EList<DirectPositionType> getPos()
      Returns the value of the 'Pos' containment reference list. The list contents are of type DirectPositionType.

      If the meaning of the 'Pos' containment reference list isn't clear, there really should be more of a description here...

      Returns:
      the value of the 'Pos' containment reference list.
      See Also:

    • getPointProperty

      EList<PointPropertyType> getPointProperty()
      Returns the value of the 'Point Property' containment reference list. The list contents are of type PointPropertyType. This property element either references a point via the XLink-attributes or contains the point element. pointProperty is the predefined property which can be used by GML Application Schemas whenever a GML Feature has a property with a value that is substitutable for Point.
      Returns:
      the value of the 'Point Property' containment reference list.
      See Also:

    • getPointRep

      EList<PointPropertyType> getPointRep()
      Returns the value of the 'Point Rep' containment reference list. The list contents are of type PointPropertyType. Deprecated with GML version 3.1.0. Use "pointProperty" instead. Included for backwards compatibility with GML 3.0.0.
      Returns:
      the value of the 'Point Rep' containment reference list.
      See Also:

    • getPosList

      DirectPositionListType getPosList()
      Returns the value of the 'Pos List' containment reference.

      If the meaning of the 'Pos List' containment reference isn't clear, there really should be more of a description here...

      Returns:
      the value of the 'Pos List' containment reference.
      See Also:

    • setPosList

      void setPosList(DirectPositionListType value)
      Sets the value of the 'Pos List' containment reference.
      Parameters:
      value - the new value of the 'Pos List' containment reference.
      See Also:

    • getCoordinates

      CoordinatesType getCoordinates()
      Returns the value of the 'Coordinates' containment reference. Deprecated with GML version 3.1.0. Use "posList" instead.
      Returns:
      the value of the 'Coordinates' containment reference.
      See Also:

    • setCoordinates

      void setCoordinates(CoordinatesType value)
      Sets the value of the 'Coordinates' containment reference.
      Parameters:
      value - the new value of the 'Coordinates' containment reference.
      See Also:

    • getBulge

      EList<Double> getBulge()
      Returns the value of the 'Bulge' attribute list. The list contents are of type Double. The bulge controls the offset of each arc's midpoint. The "bulge" is the real number multiplier for the normal that determines the offset direction of the midpoint of each arc. The length of the bulge sequence is exactly 1 less than the length of the control point array, since a bulge is needed for each pair of adjacent points in the control point array. The bulge is not given by a distance, since it is simply a multiplier for the normal. The midpoint of the resulting arc is given by: midPoint = ((startPoint + endPoint)/2.0) + bulge*normal
      Returns:
      the value of the 'Bulge' attribute list.
      See Also:

    • getNormal

      EList<VectorType> getNormal()
      Returns the value of the 'Normal' containment reference list. The list contents are of type VectorType. The attribute "normal" is a vector normal (perpendicular) to the chord of the arc, the line joining the first and last point of the arc. In a 2D coordinate system, there are only two possible directions for the normal, and it is often given as a signed real, indicating its length, with a positive sign indicating a left turn angle from the chord line, and a negative sign indicating a right turn from the chord. In 3D, the normal determines the plane of the arc, along with the start and endPoint of the arc. The normal is usually a unit vector, but this is not absolutely necessary. If the normal is a zero vector, the geometric object becomes equivalent to the straight line between the two end points. The length of the normal sequence is exactly the same as for the bulge sequence, 1 less than the control point sequence length.
      Returns:
      the value of the 'Normal' containment reference list.
      See Also:

    • getInterpolation

      CurveInterpolationType getInterpolation()
      Returns the value of the 'Interpolation' attribute. The default value is "circularArc2PointWithBulge". The literals are from the enumeration CurveInterpolationType. The attribute "interpolation" specifies the curve interpolation mechanism used for this segment. This mechanism uses the control points and control parameters to determine the position of this curve segment. For an ArcStringByBulge the interpolation is fixed as "circularArc2PointWithBulge".
      Returns:
      the value of the 'Interpolation' attribute.
      See Also:

    • setInterpolation

      void setInterpolation(CurveInterpolationType value)
      Sets the value of the 'Interpolation' attribute.
      Parameters:
      value - the new value of the 'Interpolation' attribute.
      See Also:

    • unsetInterpolation

      void unsetInterpolation()
      Unsets the value of the 'Interpolation' attribute.
      See Also:

    • isSetInterpolation

      boolean isSetInterpolation()
      Returns whether the value of the 'Interpolation' attribute is set.
      Returns:
      whether the value of the 'Interpolation' attribute is set.
      See Also:

    • getNumArc

      BigInteger getNumArc()
      Returns the value of the 'Num Arc' attribute. The number of arcs in the arc string can be explicitly stated in this attribute. The number of control points in the arc string must be numArc + 1.
      Returns:
      the value of the 'Num Arc' attribute.
      See Also:

    • setNumArc

      void setNumArc(BigInteger value)
      Sets the value of the 'Num Arc' attribute.
      Parameters:
      value - the new value of the 'Num Arc' attribute.
      See Also: