SpacecraftParameters.java
/* Copyright 2002-2022 CS GROUP
* Licensed to CS GROUP (CS) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* CS licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.orekit.files.ccsds.ndm.adm.apm;
import org.orekit.files.ccsds.definitions.FrameFacade;
import org.orekit.files.ccsds.section.CommentsContainer;
/**
* Container for spacecraft parameters data.
* @author Bryan Cazabonne
* @since 10.2
*/
public class SpacecraftParameters extends CommentsContainer {
/** Coordinate system for the inertia tensor. */
private FrameFacade inertiaReferenceFrame;
/** Moment of Inertia about the 1-axis (kg.m²). */
private double i11;
/** Moment of Inertia about the 2-axis (kg.m²). */
private double i22;
/** Moment of Inertia about the 3-axis (kg.m²). */
private double i33;
/** Inertia Cross Product of the 1 and 2 axes (kg.m²). */
private double i12;
/** Inertia Cross Product of the 1 and 3 axes (kg.m²). */
private double i13;
/** Inertia Cross Product of the 2 and 3 axes (kg.m²). */
private double i23;
/** Simple constructor.
*/
public SpacecraftParameters() {
inertiaReferenceFrame = null;
i11 = Double.NaN;
i22 = Double.NaN;
i33 = Double.NaN;
i12 = Double.NaN;
i13 = Double.NaN;
i23 = Double.NaN;
}
/** {@inheritDoc} */
@Override
public void validate(final double version) {
super.validate(version);
checkNotNaN(i11, SpacecraftParametersKey.I11);
checkNotNaN(i22, SpacecraftParametersKey.I22);
checkNotNaN(i33, SpacecraftParametersKey.I33);
checkNotNaN(i12, SpacecraftParametersKey.I12);
checkNotNaN(i13, SpacecraftParametersKey.I13);
checkNotNaN(i23, SpacecraftParametersKey.I23);
}
/**
* Get the coordinate system for the inertia tensor.
* @return the coordinate system for the inertia tensor
*/
public FrameFacade getInertiaReferenceFrame() {
return inertiaReferenceFrame;
}
/**
* Set the coordinate system for the inertia tensor.
* @param inertiaReferenceFrame frame to be set
*/
public void setInertiaReferenceFrame(final FrameFacade inertiaReferenceFrame) {
refuseFurtherComments();
this.inertiaReferenceFrame = inertiaReferenceFrame;
}
/**
* Get the moment of Inertia about the 1-axis (N.m²).
* @return the moment of Inertia about the 1-axis.
*/
public double getI11() {
return i11;
}
/**
* Set the moment of Inertia about the 1-axis (N.m²).
* @param i11 moment of Inertia about the 1-axis
*/
public void setI11(final double i11) {
refuseFurtherComments();
this.i11 = i11;
}
/**
* Get the moment of Inertia about the 2-axis (N.m²).
* @return the moment of Inertia about the 2-axis.
*/
public double getI22() {
return i22;
}
/**
* Set the moment of Inertia about the 2-axis (N.m²).
* @param i22 moment of Inertia about the 2-axis
*/
public void setI22(final double i22) {
refuseFurtherComments();
this.i22 = i22;
}
/**
* Get the moment of Inertia about the 3-axis (N.m²).
* @return the moment of Inertia about the 3-axis.
*/
public double getI33() {
return i33;
}
/**
* Set the moment of Inertia about the 3-axis (N.m²).
* @param i33 moment of Inertia about the 3-axis
*/
public void setI33(final double i33) {
refuseFurtherComments();
this.i33 = i33;
}
/**
* Get the moment of Inertia about the 1 and 2 axes (N.m²).
* @return the moment of Inertia about the 1 and 2 axes.
*/
public double getI12() {
return i12;
}
/**
* Set the moment of Inertia about the 1 and 2 axes (N.m²).
* @param i12 moment of Inertia about the 1 and 2 axes
*/
public void setI12(final double i12) {
refuseFurtherComments();
this.i12 = i12;
}
/**
* Get the moment of Inertia about the 1 and 3 axes (N.m²).
* @return the moment of Inertia about the 1 and 3 axes.
*/
public double getI13() {
return i13;
}
/**
* Set the moment of Inertia about the 1 and 3 axes (N.m²).
* @param i13 moment of Inertia about the 1 and 3 axes
*/
public void setI13(final double i13) {
refuseFurtherComments();
this.i13 = i13;
}
/**
* Get the moment of Inertia about the 2 and 3 axes (N.m²).
* @return the moment of Inertia about the 2 and 3 axes.
*/
public double getI23() {
return i23;
}
/**
* Set the moment of Inertia about the 2 and 3 axes (N.m²).
* @param i23 moment of Inertia about the 2 and 3 axes
*/
public void setI23(final double i23) {
refuseFurtherComments();
this.i23 = i23;
}
}