Package com.luciad.shape.shape2D

Class TLcdLonLatFloatPolypoint

java.lang.Object

com.luciad.shape.ALcdShape

com.luciad.shape.shape2D.ALcd2DEditableShape

com.luciad.shape.shape2D.ALcd2DEditableFloatPolypoint

com.luciad.shape.shape2D.TLcdLonLatFloatPolypoint

All Implemented Interfaces:

ILcdBounded, ILcdPointList, ILcdPolypoint, ILcdShape, ILcd2DEditablePointList, ILcd2DEditablePolypoint, ILcd2DEditableShape, ILcdCloneable, Serializable, Cloneable

Direct Known Subclasses:

TLcdLonLatFloatPolypointCache

public class TLcdLonLatFloatPolypoint
extends ALcd2DEditableFloatPolypoint
implements ILcd2DEditablePolypoint

This class provides an implementation of ILcd2DEditablePolypoint in the geodetic space.

It uses an array of floats instead of a TLcd2DEditablePointList of ILcd2DEditablePoint objects. A single array of floats stores the 2D coordinates. The points are stored as (x,y) pairs.

The boolean indicates whether the last 4 places in the array can be used to store the bounds of the ILcd2DEditablePolypoint.

This class is thread-hostile, even for read-only access, since point instances are being reused from an internal pool.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TLcdLonLatFloatPolypoint()
TLcdLonLatFloatPolypoint(float[] aPoints, boolean aHasBounds, boolean aBoundsInitialized, boolean aClone)
TLcdLonLatFloatPolypoint(TLcdLonLatFloatPolypoint aLonLatFloatPolypoint)

Method Summary

Modifier and Type	Method	Description
protected ILcd2DEditableBounds	createBounds()	Creates an uninitialized ILcd2DEditableBounds object of a type compatible with the concrete implementation of this class.
protected ILcd2DEditablePoint	createPoint()	Creates an uninitialized ILcd2DEditablePoint point of a type compatible with the concrete implementation of this class (geodesic/cartesian).

Methods inherited from class com.luciad.shape.shape2D.ALcd2DEditableFloatPolypoint

calculateBounds, calculateFocusPoint, clone, contains2D, equals, getBounds, getFocusPoint, getPoint, getPointCount, hashCode, insert2DPoint, invalidate, move2D, move2DPoint, removePointAt, translate2D, translate2DPoint

Methods inherited from class com.luciad.shape.shape2D.ALcd2DEditableShape

contains3D, move2D

Methods inherited from class com.luciad.shape.ALcdShape

contains2D, contains3D, fromDomainObject

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.luciad.shape.shape2D.ILcd2DEditablePointList

append2DPoint, insert2DPoint, move2DPoint, removePointAt, translate2D, translate2DPoint

Methods inherited from interface com.luciad.shape.shape2D.ILcd2DEditableShape

move2D, move2D, translate2D

Methods inherited from interface com.luciad.shape.ILcdBounded

getBounds

Methods inherited from interface com.luciad.util.ILcdCloneable

clone

Methods inherited from interface com.luciad.shape.ILcdPointList

getPoint, getPointCount, getPointSFCT, getX, getY, getZ

Methods inherited from interface com.luciad.shape.ILcdShape

contains2D, contains2D, contains3D, contains3D, getFocusPoint

Constructor Details

TLcdLonLatFloatPolypoint

public TLcdLonLatFloatPolypoint()

TLcdLonLatFloatPolypoint

public TLcdLonLatFloatPolypoint(float[] aPoints,
 boolean aHasBounds,
 boolean aBoundsInitialized,
 boolean aClone)

TLcdLonLatFloatPolypoint

public TLcdLonLatFloatPolypoint(TLcdLonLatFloatPolypoint aLonLatFloatPolypoint)

Method Details

createPoint

protected ILcd2DEditablePoint createPoint()

Description copied from class: ALcd2DEditableFloatPolypoint

Creates an uninitialized ILcd2DEditablePoint point of a type compatible with the concrete implementation of this class (geodesic/cartesian). The created point will be updated and returned by the ALcd2DEditableFloatPolypoint.getPoint(int) and ALcd2DEditableFloatPolypoint.getFocusPoint() methods.

Specified by:

createPoint in class ALcd2DEditableFloatPolypoint

createBounds

protected ILcd2DEditableBounds createBounds()

Description copied from class: ALcd2DEditableFloatPolypoint

Creates an uninitialized ILcd2DEditableBounds object of a type compatible with the concrete implementation of this class. This bounds object will be updated and returned by the ALcd2DEditableFloatPolypoint.getBounds() method.

Specified by:

createBounds in class ALcd2DEditableFloatPolypoint