public class TLcdXYZFloatPolypoint extends ALcd3DEditableFloatPolypoint implements ILcd3DEditablePolypoint
ILcd3DEditablePolypointin the cartesian space with a reduced memory footprint.
It uses an array of floats instead of a
ILcd3DEditablePoint objects. A single array of floats
stores the 3D coordinates. The points are stored as (x,y,z) triplets.
The array can also contain the bounds of the polypoint in the last 6 places. Whether or not this is the case is controlled by a boolean passed at construction time. These bounds are then stored as (x,y,z)(width,height,depth).
This class is thread-hostile, even for read-only access, since point instances are being reused from an internal pool.
|Constructor and Description|
Constructs an empty polypoint, containing zero points.
Constructs an XYZ polypoint with the points as given in the array.
Clones the array of the polypoint passed and interprets the its values alike (containing bounds or not).
|Modifier and Type||Method and Description|
Creates and returns a copy of this object, by delegating to
Creates an uninitialized
Creates an uninitialized
calculateBounds, calculateFocusPoint, contains2D, contains3D, equals, getBounds, getFocusPoint, getPoint, getPointCount, hashCode, insert2DPoint, insert3DPoint, invalidate, move2D, move2DPoint, move3D, move3DPoint, removePointAt, translate2D, translate2DPoint, translate3D, translate3DPoint
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
move3D, move3D, translate3D
move2D, move2D, translate2D
contains2D, contains2D, contains3D, contains3D, getFocusPoint
insert3DPoint, move3DPoint, removePointAt, translate3D, translate3DPoint
append2DPoint, insert2DPoint, move2DPoint, translate2D, translate2DPoint
public TLcdXYZFloatPolypoint(float aCoordinates, boolean aHasBounds, boolean aBoundsInitialized, boolean aClone)
aCoordinates- an array containing the coordinates of the points and possibly the bounds of the polypoint.
aHasBounds- whether to reserve the last 6 entries of the array for the bounds of the polypoint or not.
aBoundsInitialized- whether the last 6 entries of the array passed represent the calculated values of the bounds of the polypoint or not. This is only of importance when aHasBounds is true.
aClone- whether the array containing the coordinates (and possibly the bounds) should be cloned.
public TLcdXYZFloatPolypoint(TLcdXYZFloatPolypoint aXYZFloatPolypoint)
aXYZFloatPolypoint- the polypoint to assume all values from.
public Object clone()
Object.clone(). Extensions should delegate to this implementation with
super.clone(), in order to create an object instance of the right type, with all fields copied. They then should explicitly clone any non-primitive fields for which a deeper clone is required.
protected ILcd3DEditablePoint createPoint()
ILcd3DEditablePointpoint of a type compatible with the concrete implementation of this class (geodesic/cartesian). The created point will be updated and returned by the
protected ILcd3DEditableBounds createBounds()
ILcd3DEditableBoundsobject of a type compatible with the concrete implementation of this class. This bounds object will be updated and returned by the