Package com.luciad.shape

Class TLcdShapeUtil

java.lang.Object

com.luciad.shape.TLcdShapeUtil

public final class TLcdShapeUtil
extends Object

This class provides convenience methods for ILcdShape operations.

Since:

2021.0.04

Method Summary

Modifier and Type	Method	Description
static TLcdRoundedPolygon	round(ILcdModelReference aModelReference, ILcdPolygon aPolygon, double aRoundnessFactor)	Use this method to create a rounded version of a ILcdPolygon.
static TLcdRoundedPolyline	round(ILcdModelReference aModelReference, ILcdPolyline aPolyline, double aRoundnessFactor)	Use this method to create a rounded version of a ILcdPolyline.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

round

public static TLcdRoundedPolyline round(ILcdModelReference aModelReference,
 ILcdPolyline aPolyline,
 double aRoundnessFactor)

Use this method to create a rounded version of a ILcdPolyline.

This method creates a TLcdRoundedPolyline using the points contained in the given ILcdPolyline as control points.

Parameters:

aModelReference - The coordinate reference of the points in the given ILcdPolyline. This ILcdModelReference must not be null. The rounding expects a geodetic polyline for geodetic references, and a linear polyline for other references.

aPolyline - The ILcdPolyline whose points will be used as control points when creating the resulting TLcdRoundedPolyline. Modifying the ILcdPolyline will modify TLcdRoundedPolyline after calling TLcdRoundedPolyline.invalidateObject(). This ILcdPolyline must not be null.

aRoundnessFactor - A number in the range [0.0, 1.0] indicating the roundness of the resulting curve.
A value of 0.0 indicates no roundness, in which case the resulting curve will use straight lines (i.e. it will look identical to the given aPolyline).
A value of 1.0 indicates maximum roundness.

Returns:

A TLcdRoundedPolyline that is a rounded version of the given ILcdPolyline.

See Also:

• TLcdRoundedPolyline

round

public static TLcdRoundedPolygon round(ILcdModelReference aModelReference,
 ILcdPolygon aPolygon,
 double aRoundnessFactor)

Use this method to create a rounded version of a ILcdPolygon.

This method creates a TLcdRoundedPolygon using the points contained in the given ILcdPolygon as control points.

Parameters:

aModelReference - The coordinate reference of the points in the given ILcdPolygon. This ILcdModelReference must not be null. The rounding expects a geodetic polyline for geodetic references, and a linear polyline for other references.

aPolygon - The ILcdPolygon whose points will be used as control points when creating the resulting TLcdRoundedPolygon. Modifying the ILcdPolygon will modify the TLcdRoundedPolyline after calling TLcdRoundedPolygon.invalidateObject(). This ILcdPolygon must not be null.

aRoundnessFactor - A number in the range [0.0, 1.0] indicating the roundness of the resulting curve.
A value of 0.0 indicates no roundness, in which case the resulting curve will use straight lines (i.e. it will look identical to the given aPolygon).
A value of 1.0 indicates maximum roundness.

Returns:

A TLcdRoundedPolygon that is a rounded version of the given ILcdPolygon.

See Also:

• TLcdRoundedPolygon