Class AttitudeWriter
- java.lang.Object
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- org.orekit.files.ccsds.ndm.adm.aem.AttitudeWriter
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- All Implemented Interfaces:
AttitudeEphemerisFileWriter
public class AttitudeWriter extends Object implements AttitudeEphemerisFileWriter
AnAttitudeEphemerisFileWriter
generatingAEM
files.- Since:
- 11.0
- Author:
- Bryan Cazabonne
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Constructor Summary
Constructors Constructor Description AttitudeWriter(AemWriter writer, AdmHeader header, AemMetadata template, FileFormat fileFormat, String outputName, double maxRelativeOffset, int unitsColumn)
Constructor used to create a new AEM writer configured with the necessary parameters to successfully fill in all required fields that aren't part of a standard object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <C extends TimeStampedAngularCoordinates,S extends AttitudeEphemerisFile.AttitudeEphemerisSegment<C>>
voidwrite(Appendable appendable, AttitudeEphemerisFile<C,S> ephemerisFile)
Write the passed inAttitudeEphemerisFile
using the passed inAppendable
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.orekit.files.general.AttitudeEphemerisFileWriter
write
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Constructor Detail
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AttitudeWriter
public AttitudeWriter(AemWriter writer, AdmHeader header, AemMetadata template, FileFormat fileFormat, String outputName, double maxRelativeOffset, int unitsColumn)
Constructor used to create a new AEM writer configured with the necessary parameters to successfully fill in all required fields that aren't part of a standard object.If the mandatory header entries are not present (or if header is null), built-in defaults will be used
The writer is built from the complete header and partial metadata. The template metadata is used to initialize and independent local copy, that will be updated as new segments are written (with at least the segment start and stop will change, but some other parts may change too). The
template
argument itself is not changed.Calling this constructor directly is not recommended. Users should rather use
WriterBuilder.buildAemWriter()
.- Parameters:
writer
- underlying writerheader
- file header (may be null)template
- template for metadatafileFormat
- file format to useoutputName
- output name for error messagesmaxRelativeOffset
- maximum offset in seconds to use relative dates (if a date is too far from reference, it will be displayed as calendar elements)unitsColumn
- columns number for aligning units (if negative or zero, units are not output)- Since:
- 12.0
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Method Detail
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write
public <C extends TimeStampedAngularCoordinates,S extends AttitudeEphemerisFile.AttitudeEphemerisSegment<C>> void write(Appendable appendable, AttitudeEphemerisFile<C,S> ephemerisFile) throws IOException
Write the passed inAttitudeEphemerisFile
using the passed inAppendable
.As
AttitudeEphemerisFile.SatelliteAttitudeEphemeris
does not have all the entries fromAemMetadata
, the only values that will be extracted from theephemerisFile
will be the start time, stop time, reference frame, interpolation method and interpolation degree. The missing values (like object name, local spacecraft body frame, attitude type...) will be inherited from the template metadata set at writerconstruction
.- Specified by:
write
in interfaceAttitudeEphemerisFileWriter
- Type Parameters:
C
- type of the angular coordinatesS
- type of the segment- Parameters:
appendable
- a configured Appendable to feed with textephemerisFile
- a populated ephemeris file to serialize into the buffer- Throws:
IOException
- if any buffer writing operations fail or if the underlying format doesn't support a configuration in the EphemerisFile (for example having multiple satellites in one file, having the origin at an unspecified celestial body, etc.)
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