GPOneAxisEllipsoid : Différence entre versions
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(Page créée avec « == How to call it == <syntaxhighlight lang="java"> </syntaxhighlight> == Display == == How to use it == To get a https://logiciels.cnes.fr/en/node/62?type=desc PATR... ») |
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== How to call it == | == How to call it == | ||
| + | |||
| + | For using the [{{PathCurrentJavaDoc}}/fr/cnes/genopus/bodies/GPOneAxisEllipsoid.html GPOneAxisEllipsoid] class, the developer has only to create such an object as is: | ||
<syntaxhighlight lang="java"> | <syntaxhighlight lang="java"> | ||
| + | ellips = new GPOneAxisEllipsoid("My Ellipsoid"); | ||
| + | </syntaxhighlight> | ||
| + | It is also ,possible to limit the available frames using two possibilities: | ||
| + | |||
| + | * Using a specific constructor: | ||
| + | |||
| + | <syntaxhighlight lang="java"> | ||
| + | ellips = new GPOneAxisEllipsoid("My Ellipsoid", GPRefFrame.ITRF, GPRefFrame.TIRF); | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | * … or using the <font color=#4169E1>setAvailableFrames()</font> method: | ||
| + | |||
| + | <syntaxhighlight lang="java"> | ||
| + | ellips.setAvailableFrames(GPRefFrame.ITRF, GPRefFrame.TIRF); | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | We also may initialize the widget with predefined values: | ||
| + | |||
| + | <syntaxhighlight lang="java"> | ||
| + | final double REQ = Constants.WGS84_EARTH_EQUATORIAL_RADIUS; | ||
| + | final double FLAT = Constants.WGS84_EARTH_FLATTENING; | ||
| + | final Frame ITRF = FramesFactory.getITRF(); | ||
| + | final ExtendedOneAxisEllipsoid earth = new ExtendedOneAxisEllipsoid(REQ, FLAT, ITRF, "EARTH"); | ||
| + | |||
| + | ellips = new GPOneAxisEllipsoid("My Ellipsoid", earth); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
== Display == | == Display == | ||
| + | |||
| + | In the first case, we will get: | ||
| + | |||
| + | [[File:GPOneAxisEllipsoid1.png]] | ||
| + | |||
| + | As with the limitation of available frames: | ||
| + | |||
| + | [[File:GPOneAxisEllipsoid1.png]] | ||
== How to use it == | == How to use it == | ||
| − | To get a [[https://logiciels.cnes.fr/en/node/62?type=desc PATRIUS]] <font color=#4169E1> | + | To get a [[https://logiciels.cnes.fr/en/node/62?type=desc PATRIUS]] <font color=#4169E1>ExtendedOneAxisEllipsoid </font> object, we will just have to call for the <font color=#4169E1>getPatriusObject()</font> method as below: |
<syntaxhighlight lang="java"> | <syntaxhighlight lang="java"> | ||
| − | + | ExtendedOneAxisEllipsoid extEllips = ellips.getPatriusObject(); | |
</syntaxhighlight> | </syntaxhighlight> | ||
== How it is stored == | == How it is stored == | ||
| − | Here is the <font color=#FF8C00 title="Extensible Markup Language">XML</font> format | + | Here is the <font color=#FF8C00 title="Extensible Markup Language">XML</font> format: |
<syntaxhighlight lang="XML"> | <syntaxhighlight lang="XML"> | ||
| − | + | <OneAxisEllipsoid name="My_Ellipsoid"> | |
| + | <Real name="sma" unit="km">6.3781363E3</Real> | ||
| + | <Real name="flatness">3.3536E-3</Real> | ||
| + | <Frame name="frame"> | ||
| + | <String name="name">ITRF</String> | ||
| + | </Frame> | ||
| + | <String name="name">My Ellipsoid</String> | ||
| + | </OneAxisEllipsoid> | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Version actuelle en date du 7 septembre 2017 à 10:42
How to call it
For using the GPOneAxisEllipsoid class, the developer has only to create such an object as is:
ellips = new GPOneAxisEllipsoid("My Ellipsoid");
It is also ,possible to limit the available frames using two possibilities:
- Using a specific constructor:
ellips = new GPOneAxisEllipsoid("My Ellipsoid", GPRefFrame.ITRF, GPRefFrame.TIRF);
- … or using the setAvailableFrames() method:
ellips.setAvailableFrames(GPRefFrame.ITRF, GPRefFrame.TIRF);
We also may initialize the widget with predefined values:
final double REQ = Constants.WGS84_EARTH_EQUATORIAL_RADIUS; final double FLAT = Constants.WGS84_EARTH_FLATTENING; final Frame ITRF = FramesFactory.getITRF(); final ExtendedOneAxisEllipsoid earth = new ExtendedOneAxisEllipsoid(REQ, FLAT, ITRF, "EARTH"); ellips = new GPOneAxisEllipsoid("My Ellipsoid", earth);
Display
In the first case, we will get:
As with the limitation of available frames:
How to use it
To get a [PATRIUS] ExtendedOneAxisEllipsoid object, we will just have to call for the getPatriusObject() method as below:
ExtendedOneAxisEllipsoid extEllips = ellips.getPatriusObject();
How it is stored
Here is the XML format:
<OneAxisEllipsoid name="My_Ellipsoid"> <Real name="sma" unit="km">6.3781363E3</Real> <Real name="flatness">3.3536E-3</Real> <Frame name="frame"> <String name="name">ITRF</String> </Frame> <String name="name">My Ellipsoid</String> </OneAxisEllipsoid>
