public final class AltitudeDisplayCondition extends DisplayCondition implements IDisposable
CentralBody
.Constructor and Description |
---|
AltitudeDisplayCondition()
Initializes a default altitude display condition.
|
AltitudeDisplayCondition(CentralBody centralBody,
double minimumAltitude,
double maximumAltitude)
Initializes an altitude display condition with the inclusive altitude interval
[
minimumAltitude , maximumAltitude ]. |
AltitudeDisplayCondition(double minimumAltitude,
double maximumAltitude)
Initializes an altitude display condition with the inclusive altitude interval
[
minimumAltitude , maximumAltitude ]. |
Modifier and Type | Method and Description |
---|---|
protected void |
dispose(boolean disposing) |
protected void |
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
|
CentralBody |
getCentralBody()
Gets the
CentralBody to which the altitude is relative. |
double |
getMaximumAltitude()
Gets the maximum altitude, in meters, of the inclusive altitude interval.
|
double |
getMinimumAltitude()
Gets the minimum altitude, in meters, of the inclusive altitude interval.
|
void |
setCentralBody(CentralBody value)
Sets the
CentralBody to which the altitude is relative. |
void |
setMaximumAltitude(double value)
Sets the maximum altitude, in meters, of the inclusive altitude interval.
|
void |
setMinimumAltitude(double value)
Sets the minimum altitude, in meters, of the inclusive altitude interval.
|
dispose
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
close, dispose
public AltitudeDisplayCondition()
The display condition's properties are initialized to the following values:
CentralBody
: The instance of EarthCentralBody
returned by CentralBodiesFacet.GetFromContext().Earth
MinimumAltitude
: -1.7976931348623158e+308MaximumAltitude
: 1.7976931348623158e+308public AltitudeDisplayCondition(double minimumAltitude, double maximumAltitude)
minimumAltitude
, maximumAltitude
]. When this
display condition is assigned to an object, such as a
primitive,
the object is only
rendered
when the camera's altitude, relative to the CentralBody
, is within the interval.
The display condition's properties are initialized to the following values:
CentralBody
: The instance of EarthCentralBody
returned by CentralBodiesFacet.GetFromContext().Earth
minimumAltitude
- The minimum altitude, in meters, of the inclusive altitude interval.
Use Double.MinValue
to ignore checking the minimum altitude.maximumAltitude
- The maximum altitude, in meters, of the inclusive altitude interval.
Use Double.MaxValue
to ignore checking the maximum altitude.public AltitudeDisplayCondition(CentralBody centralBody, double minimumAltitude, double maximumAltitude)
minimumAltitude
, maximumAltitude
]. When this
display condition is assigned to an object, such as a
primitive,
the object is only
rendered
when the camera's altitude, relative to the centralBody
, is within the interval.centralBody
- The CentralBody
to which the altitude is relative.minimumAltitude
- The minimum altitude, in meters, of the inclusive altitude interval.
Use Double.MinValue
to ignore checking the minimum altitude.maximumAltitude
- The maximum altitude, in meters, of the inclusive altitude interval.
Use Double.MaxValue
to ignore checking the maximum altitude.protected void finalize() throws Throwable
java.lang.Object
finalize
method to dispose of
system resources or to perform other cleanup.
The general contract of finalize
is that it is invoked
if and when the Java™ virtual
machine has determined that there is no longer any
means by which this object can be accessed by any thread that has
not yet died, except as a result of an action taken by the
finalization of some other object or class which is ready to be
finalized. The finalize
method may take any action, including
making this object available again to other threads; the usual purpose
of finalize
, however, is to perform cleanup actions before
the object is irrevocably discarded. For example, the finalize method
for an object that represents an input/output connection might perform
explicit I/O transactions to break the connection before the object is
permanently discarded.
The finalize
method of class Object
performs no
special action; it simply returns normally. Subclasses of
Object
may override this definition.
The Java programming language does not guarantee which thread will
invoke the finalize
method for any given object. It is
guaranteed, however, that the thread that invokes finalize will not
be holding any user-visible synchronization locks when finalize is
invoked. If an uncaught exception is thrown by the finalize method,
the exception is ignored and finalization of that object terminates.
After the finalize
method has been invoked for an object, no
further action is taken until the Java virtual machine has again
determined that there is no longer any means by which this object can
be accessed by any thread that has not yet died, including possible
actions by other objects or classes which are ready to be finalized,
at which point the object may be discarded.
The finalize
method is never invoked more than once by a Java
virtual machine for any given object.
Any exception thrown by the finalize
method causes
the finalization of this object to be halted, but is otherwise
ignored.
finalize
in class Object
Throwable
- the Exception
raised by this methodWeakReference
,
PhantomReference
protected void dispose(boolean disposing)
dispose
in class DisplayCondition
public final double getMinimumAltitude()
Double.MinValue
to ignore checking the minimum altitude.public final void setMinimumAltitude(double value)
Double.MinValue
to ignore checking the minimum altitude.public final double getMaximumAltitude()
Double.MaxValue
to ignore checking the maximum altitude.public final void setMaximumAltitude(double value)
Double.MaxValue
to ignore checking the maximum altitude.public final CentralBody getCentralBody()
CentralBody
to which the altitude is relative.public final void setCentralBody(CentralBody value)
CentralBody
to which the altitude is relative.