TLcdGML31CircleByCenterPoint (LuciadFusion API documentation)

java.lang.Object
- com.luciad.datamodel.TLcdDataObject
- - com.luciad.datamodel.TLcdFeaturedDataObject
  - - com.luciad.format.gml31.model.TLcdGML31AbstractCurveSegment
    - - com.luciad.format.gml31.model.TLcdGML31ArcByCenterPoint
      - com.luciad.format.gml31.model.TLcdGML31CircleByCenterPoint

All Implemented Interfaces:

ILcdDataObject, ILcdBounded, ILcdCircle, ILcdCircularArc, ILcdCircularArcByCenterPoint, ILcdCurve, ILcdRing, ILcdShape, ILcd2DEditableCircle, ILcd2DEditableCircularArcByCenterPoint, ILcd2DEditableShape, ILcdCloneable, ILcdDeepCloneable, ~~ILcdFeatured~~ , ~~ILcdSelfDescribedFeatured~~ , Serializable, Cloneable
```
public class TLcdGML31CircleByCenterPoint
extends TLcdGML31ArcByCenterPoint
implements ILcd2DEditableCircle, ILcdRing
```
A gml:CircleByCenterPoint is an gml:ArcByCenterPoint with identical start and end angle to form a full circle. Again, this representation can be used only in 2D.

Since:

10.0

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static TLcdDataProperty`	`END_ANGLE_PROPERTY` Data property that maps to the `endAngle` element.
`static TLcdDataProperty`	`INTERPOLATION_ATTR_PROPERTY` Data property that maps to the `interpolation` attribute.
`static TLcdDataProperty`	`NUM_ARC_PROPERTY` Data property that maps to the `numArc` attribute.
`static TLcdDataProperty`	`NUM_DERIVATIVE_INTERIOR_PROPERTY` Data property that maps to the `numDerivativeInterior` attribute.
`static TLcdDataProperty`	`NUM_DERIVATIVES_AT_END_PROPERTY` Data property that maps to the `numDerivativesAtEnd` attribute.
`static TLcdDataProperty`	`NUM_DERIVATIVES_AT_START_PROPERTY` Data property that maps to the `numDerivativesAtStart` attribute.
`static TLcdDataProperty`	`POS_GROUP_PROPERTY` Data property that maps to the choice between the `pos` and `pointProperty` and `pointRep` and `posList` and `coordinates` elements.
`static TLcdDataProperty`	`RADIUS_GML_PROPERTY` Data property that maps to the `radius` element.
`static TLcdDataProperty`	`START_ANGLE_GML_PROPERTY` Data property that maps to the `startAngle` element.

Fields inherited from interface com.luciad.shape.ILcdCurve
INTERPOLATION_CIRCLE_BY_3POINTS, INTERPOLATION_CIRCLE_BY_CENTERPOINT, INTERPOLATION_CIRCULARARC_BY_3POINTS, INTERPOLATION_CIRCULARARC_BY_BULGE, INTERPOLATION_CIRCULARARC_BY_CENTERPOINT, INTERPOLATION_ELLIPTICAL, INTERPOLATION_GEODESIC, INTERPOLATION_LINEAR, INTERPOLATION_MIXED, INTERPOLATION_RHUMB

Constructor Summary

Constructors
Constructor and Description
`TLcdGML31CircleByCenterPoint()`
`TLcdGML31CircleByCenterPoint(double aX, double aY, double aRadius, ILcdModelReference aModelReference)` Constructs a new circle with the given parameters.
`TLcdGML31CircleByCenterPoint(ILcdModelReference aModelReference)` Constructs a new CircleByCenterPoint and initializes its posGroup with a DirectPositionList for the given model reference
`TLcdGML31CircleByCenterPoint(TLcdDataType aType)`
`TLcdGML31CircleByCenterPoint(TLcdDataType aDataType, ILcdModelReference aModelReference)` Constructs a new CircleByCenterPoint and initializes its posGroup with a DirectPositionList for the given model reference

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`TLcdGML31CircleByCenterPoint`	`clone()` Returns a deep clone of this object.
`TLcdDataObject`	`clone(Map aObjectDictionary)` Returns a deep clone of this object.
`void`	`computePointSFCT(double aParam, ILcd3DEditablePoint aPointSFCT)` Computes a point of the curve, defined by the given parameter.
`boolean`	`connect(ILcdPoint aStart, ILcdPoint aEnd)` Adapts this arc such that its start point and end point coincide with the given start and end point.
`boolean`	`contains2D(double aX, double aY)` Checks whether this `ILcdShape` contains the given point in the 2D space.
`boolean`	`contains2D(ILcdPoint aPoint)` Checks whether this `ILcdShape` contains the given `ILcdPoint` in the 2D space.
`boolean`	`contains3D(double aX, double aY, double aZ)` Checks whether this `ILcdShape` contains the given point in the 3D space.
`boolean`	`contains3D(ILcdPoint aPoint)` Checks whether this `ILcdShape` contains the given `ILcdPoint` in the 3D space.
`double`	`getArcAngle()` Returns the angle over which this `ILcdCircularArc` extends (in degrees).
`ILcdBounds`	`getBounds()` Returns the `ILcdBounds` by which the geometry of this `ILcdBounded` object is bounded.
`ILcdPoint`	`getCenter()` Returns the center of this `ILcdCircularArc`.
`TLcdGML31Angle`	`getEndAngle()` Returns the value of the property that maps to the `endAngle` element.
`ILcdPoint`	`getEndPoint()` Retrieves the end point of the curve.
`double`	`getEndTangent2D()` Returns the angle of the curve's tangent at the end point, in degrees counterclockwise from the direction at 3 o'clock.
`ILcdPoint`	`getFocusPoint()` Returns the focus point of this `ILcdShape`.
`String`	`getInterpolation()` Returns the interpolation method used by this curve.
`ELcdGML31CurveInterpolation`	`getInterpolationAttr()` Returns the value of the property that maps to the `interpolation` attribute.
`double`	`getLength2D(double aParam1, double aParam2)` Returns the length between two points of the curve, defined by the given parameters.
`int`	`getLineSegmentIntersectionCount(ILcdPoint aP1, ILcdPoint aP2)` Returns the number of intersections between this curve and a line segment defined by the two specified points.
`long`	`getNumArc()` Returns the value of the property that maps to the `numArc` attribute.
`long`	`getNumDerivativeInterior()` Returns the value of the property that maps to the `numDerivativeInterior` attribute.
`long`	`getNumDerivativesAtEnd()` Returns the value of the property that maps to the `numDerivativesAtEnd` attribute.
`long`	`getNumDerivativesAtStart()` Returns the value of the property that maps to the `numDerivativesAtStart` attribute.
`ILcdDataObject`	`getPosGroup()` Returns the value of the property that maps to the choice between the `pos` and `pointProperty` and `pointRep` and `posList` and `coordinates` elements.
`double`	`getRadius()` Returns the radius of this `ILcdCircularArc`.
`TLcdGML31Length`	`getRadiusGML()` Returns the value of the property that maps to the `radius` element.
`double`	`getStartAngle()` Returns the start angle of this `ILcdCircularArc` (in degrees).
`TLcdGML31Angle`	`getStartAngleGML()` Returns the value of the property that maps to the `startAngle` element.
`ILcdPoint`	`getStartPoint()` Retrieves the start point of the curve.
`double`	`getStartTangent2D()` Returns the angle of the curve's tangent at the start point, in degrees counterclockwise from the direction at 3 o'clock.
`double`	`getTangent2D(double aParam)` Returns the angle of the curve's tangent in the point defined by the given parameter, in degrees counterclockwise from the direction at 3 o'clock.
`void`	`move2D(double aX, double aY)` Moves this `ILcd2DEditableShape` to the given point in the 2D space.
`void`	`move2D(ILcdPoint aPoint)` Moves this `ILcd2DEditableShape` to the given point in the 2D space.
`void`	`setArcAngle(double aArcAngle)` Sets the angle over which the arc extends (in degrees).
`void`	`setEndAngle(TLcdGML31Angle aValue)` Sets the value of the property that maps to the `endAngle` element.
`void`	`setInterpolationAttr(ELcdGML31CurveInterpolation aValue)` Sets the value of the property that maps to the `interpolation` attribute.
`void`	`setNumArc(long aValue)` Sets the value of the property that maps to the `numArc` attribute.
`void`	`setNumDerivativeInterior(long aValue)` Sets the value of the property that maps to the `numDerivativeInterior` attribute.
`void`	`setNumDerivativesAtEnd(long aValue)` Sets the value of the property that maps to the `numDerivativesAtEnd` attribute.
`void`	`setNumDerivativesAtStart(long aValue)` Sets the value of the property that maps to the `numDerivativesAtStart` attribute.
`void`	`setPosGroup(ILcdDataObject aValue)` Sets the value of the property that maps to the choice between the `pos` and `pointProperty` and `pointRep` and `posList` and `coordinates` elements.
`void`	`setRadius(double aRadius)` Sets the circle's radius.
`void`	`setRadiusGML(TLcdGML31Length aValue)` Sets the value of the property that maps to the `radius` element.
`void`	`setStartAngle(double aStartAngle)` Sets the start angle of the arc (in degrees).
`void`	`setStartAngleGML(TLcdGML31Angle aValue)` Sets the value of the property that maps to the `startAngle` element.
`void`	`translate2D(double aDeltaX, double aDeltaY)` Translates this `ILcd2DEditableShape` from its current position over the given translation vector in the 2D space.

Methods inherited from class com.luciad.datamodel.TLcdFeaturedDataObject
canSetFeature, getFeature, getFeature, getFeatureCount, getFeaturedDescriptor, setFeature, setFeature

Methods inherited from class com.luciad.datamodel.TLcdDataObject
getDataType, getValue, getValue, hasValue, hasValue, setValue, setValue, toString

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - INTERPOLATION_ATTR_PROPERTY
```
public static final TLcdDataProperty INTERPOLATION_ATTR_PROPERTY
```
    Data property that maps to the interpolation attribute. The possible values for this property are instances of ELcdGML31CurveInterpolation.
  - NUM_ARC_PROPERTY
```
public static final TLcdDataProperty NUM_ARC_PROPERTY
```
    Data property that maps to the numArc attribute. The possible values for this property are instances of long.
  - POS_GROUP_PROPERTY
```
public static final TLcdDataProperty POS_GROUP_PROPERTY
```
    Data property that maps to the choice between the pos and pointProperty and pointRep and posList and coordinates elements. The possible values for this property are instances of
  - RADIUS_GML_PROPERTY
```
public static final TLcdDataProperty RADIUS_GML_PROPERTY
```
    Data property that maps to the radius element. The possible values for this property are instances of TLcdGML31Length.
  - START_ANGLE_GML_PROPERTY
```
public static final TLcdDataProperty START_ANGLE_GML_PROPERTY
```
    Data property that maps to the startAngle element. The possible values for this property are instances of TLcdGML31Angle.
  - END_ANGLE_PROPERTY
```
public static final TLcdDataProperty END_ANGLE_PROPERTY
```
    Data property that maps to the endAngle element. The possible values for this property are instances of TLcdGML31Angle.
  - NUM_DERIVATIVE_INTERIOR_PROPERTY
```
public static final TLcdDataProperty NUM_DERIVATIVE_INTERIOR_PROPERTY
```
    Data property that maps to the numDerivativeInterior attribute. The possible values for this property are instances of long.
  - NUM_DERIVATIVES_AT_END_PROPERTY
```
public static final TLcdDataProperty NUM_DERIVATIVES_AT_END_PROPERTY
```
    Data property that maps to the numDerivativesAtEnd attribute. The possible values for this property are instances of long.
  - NUM_DERIVATIVES_AT_START_PROPERTY
```
public static final TLcdDataProperty NUM_DERIVATIVES_AT_START_PROPERTY
```
    Data property that maps to the numDerivativesAtStart attribute. The possible values for this property are instances of long.
- Constructor Detail
  - TLcdGML31CircleByCenterPoint
```
public TLcdGML31CircleByCenterPoint()
```
  - TLcdGML31CircleByCenterPoint
```
public TLcdGML31CircleByCenterPoint(TLcdDataType aType)
```
  - TLcdGML31CircleByCenterPoint
```
public TLcdGML31CircleByCenterPoint(ILcdModelReference aModelReference)
```
    Constructs a new CircleByCenterPoint and initializes its posGroup with a DirectPositionList for the given model reference
    
    Parameters:
    
    aModelReference - the model reference for this circle
    
    See Also:
    
    TLcdGML31DirectPositionList.TLcdGML31DirectPositionList(ILcdModelReference)
  - TLcdGML31CircleByCenterPoint
```
public TLcdGML31CircleByCenterPoint(double aX,
                                    double aY,
                                    double aRadius,
                                    ILcdModelReference aModelReference)
```
    Constructs a new circle with the given parameters.
    
    Parameters:
    
    aX - the X (lon) coordinate of the center.
    
    aY - the Y (lat) coordinate of the center.
    
    aRadius - the radius of the circle (expressed in meters). The radius has to be positive (greater than or equal to 0).
    
    aModelReference - the model reference for this circle
    
    See Also:
    
    TLcdGML31DirectPositionList.TLcdGML31DirectPositionList(ILcdModelReference)
  - TLcdGML31CircleByCenterPoint
```
public TLcdGML31CircleByCenterPoint(TLcdDataType aDataType,
                                    ILcdModelReference aModelReference)
```
    Constructs a new CircleByCenterPoint and initializes its posGroup with a DirectPositionList for the given model reference
    
    Parameters:
    
    aDataType - the data type for this circle
    
    aModelReference - the model reference for this circle
    
    See Also:
    
    TLcdGML31DirectPositionList.TLcdGML31DirectPositionList(ILcdModelReference)
- Method Detail
  - connect
```
public boolean connect(ILcdPoint aStart,
                       ILcdPoint aEnd)
```
    Description copied from class: TLcdGML31ArcByCenterPoint
    
    Adapts this arc such that its start point and end point coincide with the given start and end point. Note that this modification is only observable when this object is accessed through the ILcd2DEditableCircularArcByCenterPoint interface. When accessed using the GML or the ILcdDataObject API, the original state is used.
    
    This method should be used for arcs that are part of an ILcdCompositeCurve and that have inaccurate coordinates. Drawing such arcs directly may result in exceptions being thrown while painting because the ILcdCompositeCurve contract is not observed. The ILcdCompositeCurve contract explicitly states that the end point of a curve member should coincide with the start point of the next curve member.
    
    In case the difference between the computed start/end point and the given start/end point is too large, false is returned. In that case, no adaptation is done. Otherwise, true is returned.
    
    Overrides:
    
    connect in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aStart - the start point that this curve should have (see TLcdGML31ArcByCenterPoint.getStartPoint())
    
    aEnd - the end point that this curve should have (see TLcdGML31ArcByCenterPoint.getEndPoint())
    
    Returns:
    
    true if the curve is adapted to have its start and end point coincide with the given points
  - getStartAngle
```
public double getStartAngle()
```
    Description copied from interface: ILcdCircularArc
    
    Returns the start angle of this ILcdCircularArc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
    
    Specified by:
    
    getStartAngle in interface ILcdCircularArc
    
    Overrides:
    
    getStartAngle in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
  - setStartAngle
```
public void setStartAngle(double aStartAngle)
```
    Description copied from interface: ILcd2DEditableCircularArcByCenterPoint
    
    Sets the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
    
    Specified by:
    
    setStartAngle in interface ILcd2DEditableCircularArcByCenterPoint
    
    Overrides:
    
    setStartAngle in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aStartAngle - the new start angle.
  - getArcAngle
```
public double getArcAngle()
```
    Description copied from interface: ILcdCircularArc
    
    Returns the angle over which this ILcdCircularArc extends (in degrees). The angle is positive counter-clockwise.
    
    Specified by:
    
    getArcAngle in interface ILcdCircularArc
    
    Overrides:
    
    getArcAngle in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.
  - setArcAngle
```
public void setArcAngle(double aArcAngle)
```
    Description copied from interface: ILcd2DEditableCircularArcByCenterPoint
    
    Sets the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.
    
    Specified by:
    
    setArcAngle in interface ILcd2DEditableCircularArcByCenterPoint
    
    Overrides:
    
    setArcAngle in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aArcAngle - the new arc angle.
  - setRadius
```
public void setRadius(double aRadius)
```
    Description copied from interface: ILcd2DEditableCircularArcByCenterPoint
    
    Sets the circle's radius.
    
    Specified by:
    
    setRadius in interface ILcd2DEditableCircle
    
    Specified by:
    
    setRadius in interface ILcd2DEditableCircularArcByCenterPoint
    
    Overrides:
    
    setRadius in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aRadius - the new radius.
  - getCenter
```
public ILcdPoint getCenter()
```
    Description copied from interface: ILcdCircularArc
    
    Returns the center of this ILcdCircularArc.
    
    Specified by:
    
    getCenter in interface ILcdCircle
    
    Specified by:
    
    getCenter in interface ILcdCircularArc
    
    Overrides:
    
    getCenter in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the center of this ILcdCircularArc.
  - getRadius
```
public double getRadius()
```
    Description copied from interface: ILcdCircularArc
    
    Returns the radius of this ILcdCircularArc.
    
    Specified by:
    
    getRadius in interface ILcdCircle
    
    Specified by:
    
    getRadius in interface ILcdCircularArc
    
    Overrides:
    
    getRadius in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the radius of this ILcdCircularArc.
  - getStartPoint
```
public ILcdPoint getStartPoint()
```
    Description copied from interface: ILcdCurve
    
    Retrieves the start point of the curve.
    This is equivalent to computePointSFCT(0).
    
    Specified by:
    
    getStartPoint in interface ILcdCurve
    
    Overrides:
    
    getStartPoint in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the start point of the curve
  - getEndPoint
```
public ILcdPoint getEndPoint()
```
    Description copied from interface: ILcdCurve
    
    Retrieves the end point of the curve.
    This is equivalent to computePointSFCT(1).
    
    Specified by:
    
    getEndPoint in interface ILcdCurve
    
    Overrides:
    
    getEndPoint in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the end point of the curve
  - getStartTangent2D
```
public double getStartTangent2D()
```
    Description copied from interface: ILcdCurve
    
    Returns the angle of the curve's tangent at the start point, in degrees counterclockwise from the direction at 3 o'clock.
    The tangent orientation is from the start point towards the rest of the shape.
    This is the same as getTangent2D(0).
    
    Specified by:
    
    getStartTangent2D in interface ILcdCurve
    
    Overrides:
    
    getStartTangent2D in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the curve's angle in the start point
  - getEndTangent2D
```
public double getEndTangent2D()
```
    Description copied from interface: ILcdCurve
    
    Returns the angle of the curve's tangent at the end point, in degrees counterclockwise from the direction at 3 o'clock.
    The tangent orientation is from the end point, away from the curve before it.
    This is the same as getTangent2D(1).
    
    Specified by:
    
    getEndTangent2D in interface ILcdCurve
    
    Overrides:
    
    getEndTangent2D in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the curve's angle in the end point
  - getTangent2D
```
public double getTangent2D(double aParam)
```
    Description copied from interface: ILcdCurve
    Returns the angle of the curve's tangent in the point defined by the given parameter, in degrees counterclockwise from the direction at 3 o'clock.
    The tangent orientation is from the point at parameter aParam towards the rest of the shape.
    - The tangent at parameter 0 is the same as ILcdCurve.getStartTangent2D().
    - The tangent at parameter 1 is the same as ILcdCurve.getEndTangent2D().
    Specified by:
    
    getTangent2D in interface ILcdCurve
    
    Overrides:
    
    getTangent2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aParam - a value of the closed interval [0,1]
    
    Returns:
    
    the curve's angle in the point defined by the given parameter
  - getLength2D
```
public double getLength2D(double aParam1,
                          double aParam2)
```
    Description copied from interface: ILcdCurve
    Returns the length between two points of the curve, defined by the given parameters.
    - When aParam1 == aParam2, the length is 0.
    - When aParam1 == 0 and aParam2 == 1, the length is the whole length of the curve.
    - When aParam1 > aParam2, the length is (aParam1 to 1) + (0 to aParam2).
    Specified by:
    
    getLength2D in interface ILcdCurve
    
    Overrides:
    
    getLength2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aParam1 - a value of the closed interval [0,1]
    
    aParam2 - a value of the closed interval [0,1]
    
    Returns:
    
    the length of the curve.
  - computePointSFCT
```
public void computePointSFCT(double aParam,
                             ILcd3DEditablePoint aPointSFCT)
```
    Description copied from interface: ILcdCurve
    Computes a point of the curve, defined by the given parameter.
    - At parameter 0, the point is the same as ILcdCurve.getStartPoint().
    - At parameter 1, the point is the same as ILcdCurve.getEndPoint().
    Specified by:
    
    computePointSFCT in interface ILcdCurve
    
    Overrides:
    
    computePointSFCT in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aParam - a value of the closed interval [0,1]
    
    aPointSFCT - the point to store the computed curve point in
  - getInterpolation
```
public String getInterpolation()
```
    Description copied from interface: ILcdCurve
    
    Returns the interpolation method used by this curve.
    A set of predefined constants are defined in this interface, which are used by the default ILcdCurve implementations provided by LuciadLightspeed.
    
    Custom implementations can define their own constants, and use them to interpret the interpolation of the curve.
    
    Specified by:
    
    getInterpolation in interface ILcdCircularArc
    
    Specified by:
    
    getInterpolation in interface ILcdCircularArcByCenterPoint
    
    Specified by:
    
    getInterpolation in interface ILcdCurve
    
    Overrides:
    
    getInterpolation in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the interpolation method used by this curve.
  - getLineSegmentIntersectionCount
```
public int getLineSegmentIntersectionCount(ILcdPoint aP1,
                                           ILcdPoint aP2)
```
    Description copied from interface: ILcdCurve
    
    Returns the number of intersections between this curve and a line segment defined by the two specified points.
    This information can be used to perform containment calculations, if this curve is closed or if this curve is part of a composite closed curve. By determining the number of intersections between this curve and a line segment starting from a given point in a fixed direction, one can determine whether a point is located within the closed curve by using the even-odd rule.
    
    Specified by:
    
    getLineSegmentIntersectionCount in interface ILcdCurve
    
    Overrides:
    
    getLineSegmentIntersectionCount in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aP1 - the first point of the line segment
    
    aP2 - the second point of the line segment
    
    Returns:
    
    the number of intersections between the curve and the line segment
  - move2D
```
public void move2D(ILcdPoint aPoint)
```
    Description copied from interface: ILcd2DEditableShape
    
    Moves this ILcd2DEditableShape to the given point in the 2D space. The focus point is used as the handle by which the shape is moved. Only the first two dimensions of the ILcdShape and the ILcdPoint are considered. The third dimension is left unchanged.
    
    Specified by:
    
    move2D in interface ILcd2DEditableShape
    
    Overrides:
    
    move2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aPoint - the ILcdPoint to move to.
    
    See Also:
    
    ILcd2DEditableShape.move2D(double, double)
  - move2D
```
public void move2D(double aX,
                   double aY)
```
    Description copied from interface: ILcd2DEditableShape
    
    Moves this ILcd2DEditableShape to the given point in the 2D space. The focus point is used as the handle by which the shape is moved. Only the first two dimensions of the ILcdShape are considered. The third dimension is left unchanged.
    
    Specified by:
    
    move2D in interface ILcd2DEditableShape
    
    Overrides:
    
    move2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aX - the x coordinate of the point.
    
    aY - the y coordinate of the point.
  - translate2D
```
public void translate2D(double aDeltaX,
                        double aDeltaY)
```
    Description copied from interface: ILcd2DEditableShape
    
    Translates this ILcd2DEditableShape from its current position over the given translation vector in the 2D space. Only the first two dimensions of the ILcdShape are considered. The third dimension is left unchanged.
    
    Specified by:
    
    translate2D in interface ILcd2DEditableShape
    
    Overrides:
    
    translate2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aDeltaX - the x coordinate of the translation vector.
    
    aDeltaY - the y coordinate of the translation vector.
  - getFocusPoint
```
public ILcdPoint getFocusPoint()
```
    Description copied from interface: ILcdShape
    
    Returns the focus point of this ILcdShape.
    
    Specified by:
    
    getFocusPoint in interface ILcdShape
    
    Overrides:
    
    getFocusPoint in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the focus point of this ILcdShape.
  - contains2D
```
public boolean contains2D(ILcdPoint aPoint)
```
    Description copied from interface: ILcdShape
    
    Checks whether this ILcdShape contains the given ILcdPoint in the 2D space. Only the first two dimensions of the ILcdShape and the ILcdPoint are considered.
    
    Specified by:
    
    contains2D in interface ILcdShape
    
    Overrides:
    
    contains2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aPoint - the ILcdPoint to test.
    
    Returns:
    
    the boolean result of the containment test.
    
    See Also:
    
    ILcdShape.contains2D(double, double)
  - contains2D
```
public boolean contains2D(double aX,
                          double aY)
```
    Description copied from interface: ILcdShape
    
    Checks whether this ILcdShape contains the given point in the 2D space. Only the first two dimensions of the ILcdShape are considered.
    
    Specified by:
    
    contains2D in interface ILcdShape
    
    Overrides:
    
    contains2D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aX - the x coordinate of the point.
    
    aY - the y coordinate of the point.
    
    Returns:
    
    the boolean result of the containment test.
  - contains3D
```
public boolean contains3D(ILcdPoint aPoint)
```
    Description copied from interface: ILcdShape
    
    Checks whether this ILcdShape contains the given ILcdPoint in the 3D space.
    
    Specified by:
    
    contains3D in interface ILcdShape
    
    Overrides:
    
    contains3D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aPoint - the ILcdPoint to test.
    
    Returns:
    
    the boolean result of the containment test.
    
    See Also:
    
    ILcdShape.contains3D(double, double, double)
  - contains3D
```
public boolean contains3D(double aX,
                          double aY,
                          double aZ)
```
    Description copied from interface: ILcdShape
    
    Checks whether this ILcdShape contains the given point in the 3D space.
    
    Specified by:
    
    contains3D in interface ILcdShape
    
    Overrides:
    
    contains3D in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aX - the x coordinate of the point.
    
    aY - the y coordinate of the point.
    
    aZ - the z coordinate of the point.
    
    Returns:
    
    the boolean result of the containment test.
  - clone
```
public TLcdGML31CircleByCenterPoint clone()
```
    Description copied from class: TLcdDataObject
    
    Returns a deep clone of this object. This method delegates to TLcdDataObject.clone(Map).
    
    Specified by:
    
    clone in interface ILcdCloneable
    
    Overrides:
    
    clone in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    a deep clone of this object
    
    See Also:
    
    Object.clone()
  - clone
```
public TLcdDataObject clone(Map aObjectDictionary)
```
    Description copied from class: TLcdDataObject
    Returns a deep clone of this object. If the clone is not already present in the dictionary, a new instance if created as follows:
    - First, a new instance is created using Java's clone() mechanism.
    - Then, all properties of this object are cloned and set on the newly created instance. A property is cloned as follows:
      
      If the property value is an ILcdDataObject, the value is cloned by first creating a new instance via the value.getDataType().newInstance() method, and then cloning its properties one by one.
      
      If the value implements ILcdDeepCloneable or ILcdCloneable then this interface is used to clone the value.
      
      Otherwise, the property value is copied by reference.
    Specified by:
    
    clone in interface ILcdDeepCloneable
    
    Overrides:
    
    clone in class TLcdGML31ArcByCenterPoint
    
    Parameters:
    
    aObjectDictionary - the Object dictionary that keeps track of the objects for which a clone has already been made, and their corresponding clone Object.
    
    Returns:
    
    a deep clone of this object
  - getBounds
```
public ILcdBounds getBounds()
```
    Description copied from interface: ILcdBounded
    
    Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.
    If the geometry does not allow retrieving valid bounds (for example a polyline with 0 points) the return value is unspecified. It is highly recommended to return an undefined bounds. You can create undefined bounds using the default constructors of TLcdLonLatBounds or TLcdXYBounds.
    
    Specified by:
    
    getBounds in interface ILcdBounded
    
    Overrides:
    
    getBounds in class TLcdGML31ArcByCenterPoint
    
    Returns:
    
    the ILcdBounds by which the geometry of this ILcdBounded object is bounded.
  - getInterpolationAttr
```
public ELcdGML31CurveInterpolation getInterpolationAttr()
```
    Returns the value of the property that maps to the interpolation attribute.
    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 ArcByCenterPoint the interpolation is fixed as "circularArcCenterPointWithRadius".
    
    Returns:
    
    the value of the INTERPOLATION_ATTR_PROPERTY property.
  - setInterpolationAttr
```
public void setInterpolationAttr(ELcdGML31CurveInterpolation aValue)
```
    Sets the value of the property that maps to the interpolation attribute.
    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 ArcByCenterPoint the interpolation is fixed as "circularArcCenterPointWithRadius".
    
    Parameters:
    
    aValue - the value to set for the INTERPOLATION_ATTR_PROPERTY property.
  - getNumArc
```
public long getNumArc()
```
    Returns the value of the property that maps to the numArc attribute.
    Since this type describes always a single arc, the attribute is fixed to "1".
    
    Returns:
    
    the value of the NUM_ARC_PROPERTY property.
  - setNumArc
```
public void setNumArc(long aValue)
```
    Sets the value of the property that maps to the numArc attribute.
    Since this type describes always a single arc, the attribute is fixed to "1".
    
    Parameters:
    
    aValue - the value to set for the NUM_ARC_PROPERTY property.
  - getPosGroup
```
public ILcdDataObject getPosGroup()
```
    Returns the value of the property that maps to the choice between the pos and pointProperty and pointRep and posList and coordinates elements.
    The possible values for this property are instances of
    Returns:
    
    the value of the POS_GROUP_PROPERTY property.
  - setPosGroup
```
public void setPosGroup(ILcdDataObject aValue)
```
    Sets the value of the property that maps to the choice between the pos and pointProperty and pointRep and posList and coordinates elements.
    The possible values for this property are instances of
    Parameters:
    
    aValue - the value to set for the POS_GROUP_PROPERTY property.
  - getRadiusGML
```
public TLcdGML31Length getRadiusGML()
```
    Returns the value of the property that maps to the radius element.
    The radius of the arc.
    
    Returns:
    
    the value of the RADIUS_GML_PROPERTY property.
  - setRadiusGML
```
public void setRadiusGML(TLcdGML31Length aValue)
```
    Sets the value of the property that maps to the radius element.
    The radius of the arc.
    
    Parameters:
    
    aValue - the value to set for the RADIUS_GML_PROPERTY property.
  - getStartAngleGML
```
public TLcdGML31Angle getStartAngleGML()
```
    Returns the value of the property that maps to the startAngle element.
    The bearing of the arc at the start.
    
    Returns:
    
    the value of the START_ANGLE_GML_PROPERTY property.
  - setStartAngleGML
```
public void setStartAngleGML(TLcdGML31Angle aValue)
```
    Sets the value of the property that maps to the startAngle element.
    The bearing of the arc at the start.
    
    Parameters:
    
    aValue - the value to set for the START_ANGLE_GML_PROPERTY property.
  - getEndAngle
```
public TLcdGML31Angle getEndAngle()
```
    Returns the value of the property that maps to the endAngle element.
    The bearing of the arc at the end.
    
    Returns:
    
    the value of the END_ANGLE_PROPERTY property.
  - setEndAngle
```
public void setEndAngle(TLcdGML31Angle aValue)
```
    Sets the value of the property that maps to the endAngle element.
    The bearing of the arc at the end.
    
    Parameters:
    
    aValue - the value to set for the END_ANGLE_PROPERTY property.
  - getNumDerivativeInterior
```
public long getNumDerivativeInterior()
```
    Returns the value of the property that maps to the numDerivativeInterior attribute.
    The attribute "numDerivativesInterior" specifies the type of continuity that is guaranteed interior to the curve. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Returns:
    
    the value of the NUM_DERIVATIVE_INTERIOR_PROPERTY property.
  - setNumDerivativeInterior
```
public void setNumDerivativeInterior(long aValue)
```
    Sets the value of the property that maps to the numDerivativeInterior attribute.
    The attribute "numDerivativesInterior" specifies the type of continuity that is guaranteed interior to the curve. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Parameters:
    
    aValue - the value to set for the NUM_DERIVATIVE_INTERIOR_PROPERTY property.
  - getNumDerivativesAtEnd
```
public long getNumDerivativesAtEnd()
```
    Returns the value of the property that maps to the numDerivativesAtEnd attribute.
    The attribute "numDerivativesAtEnd" specifies the type of continuity between this curve segment and its successor. If this is the last curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Returns:
    
    the value of the NUM_DERIVATIVES_AT_END_PROPERTY property.
  - setNumDerivativesAtEnd
```
public void setNumDerivativesAtEnd(long aValue)
```
    Sets the value of the property that maps to the numDerivativesAtEnd attribute.
    The attribute "numDerivativesAtEnd" specifies the type of continuity between this curve segment and its successor. If this is the last curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Parameters:
    
    aValue - the value to set for the NUM_DERIVATIVES_AT_END_PROPERTY property.
  - getNumDerivativesAtStart
```
public long getNumDerivativesAtStart()
```
    Returns the value of the property that maps to the numDerivativesAtStart attribute.
    The attribute "numDerivativesAtStart" specifies the type of continuity between this curve segment and its predecessor. If this is the first curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Returns:
    
    the value of the NUM_DERIVATIVES_AT_START_PROPERTY property.
  - setNumDerivativesAtStart
```
public void setNumDerivativesAtStart(long aValue)
```
    Sets the value of the property that maps to the numDerivativesAtStart attribute.
    The attribute "numDerivativesAtStart" specifies the type of continuity between this curve segment and its predecessor. If this is the first curve segment in the curve, one of these values, as appropriate, is ignored. The default value of "0" means simple continuity, which is a mandatory minimum level of continuity. This level is referred to as "C 0 " in mathematical texts. A value of 1 means that the function and its first derivative are continuous at the appropriate end point: "C 1 " continuity. A value of "n" for any integer means the function and its first n derivatives are continuous: "C n " continuity. NOTE: Use of these values is only appropriate when the basic curve definition is an underdetermined system. For example, line string segments cannot support continuity above C 0 , since there is no spare control parameter to adjust the incoming angle at the end points of the segment. Spline functions on the other hand often have extra degrees of freedom on end segments that allow them to adjust the values of the derivatives to support C 1 or higher continuity.
    
    Parameters:
    
    aValue - the value to set for the NUM_DERIVATIVES_AT_START_PROPERTY property.

LuciadFusionClass TLcdGML31CircleByCenterPoint

Field Summary

Fields inherited from interface com.luciad.shape.ILcdCurve

Constructor Summary

Method Summary

Methods inherited from class com.luciad.datamodel.TLcdFeaturedDataObject

Methods inherited from class com.luciad.datamodel.TLcdDataObject

Methods inherited from class java.lang.Object

Field Detail

INTERPOLATION_ATTR_PROPERTY

NUM_ARC_PROPERTY

POS_GROUP_PROPERTY

RADIUS_GML_PROPERTY

START_ANGLE_GML_PROPERTY

END_ANGLE_PROPERTY

NUM_DERIVATIVE_INTERIOR_PROPERTY

NUM_DERIVATIVES_AT_END_PROPERTY

NUM_DERIVATIVES_AT_START_PROPERTY

Constructor Detail

TLcdGML31CircleByCenterPoint

TLcdGML31CircleByCenterPoint

TLcdGML31CircleByCenterPoint

TLcdGML31CircleByCenterPoint

TLcdGML31CircleByCenterPoint

Method Detail

connect

getStartAngle

setStartAngle

getArcAngle

setArcAngle

setRadius

getCenter

getRadius

getStartPoint

getEndPoint

getStartTangent2D

getEndTangent2D

getTangent2D

getLength2D

computePointSFCT

getInterpolation

getLineSegmentIntersectionCount

move2D

move2D

translate2D

getFocusPoint

contains2D

contains2D

contains3D

contains3D

clone

clone

getBounds

getInterpolationAttr

setInterpolationAttr

getNumArc

setNumArc

getPosGroup

setPosGroup

getRadiusGML

setRadiusGML

getStartAngleGML

setStartAngleGML

getEndAngle

setEndAngle

getNumDerivativeInterior

setNumDerivativeInterior

getNumDerivativesAtEnd

setNumDerivativesAtEnd

getNumDerivativesAtStart

setNumDerivativesAtStart