diff --git a/rugged-api/src/main/java/org/orekit/rugged/api/LineDatation.java b/rugged-api/src/main/java/org/orekit/rugged/api/LineDatation.java
new file mode 100644
index 0000000000000000000000000000000000000000..40e2fe6b4941394775b1edaa9adb889ea0a24647
--- /dev/null
+++ b/rugged-api/src/main/java/org/orekit/rugged/api/LineDatation.java
@@ -0,0 +1,36 @@
+/* Copyright 2013-2014 CS Systèmes d'Information
+ * Licensed to CS Systèmes d'Information (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.rugged.api;
+
+/** Interface representing line datation model.
+ * @author Luc Maisonobe
+ */
+public interface LineDatation {
+
+ /** Get the date for a given line.
+ * @param param lineNumber line number
+ * @return date, as an offset in seconds from reference date
+ */
+ double getDate(double lineNumber);
+
+ /** Get the line for a given date.
+ * @param date, as an offset in seconds from reference date
+ * @return line number
+ */
+ double getLine(double date);
+
+}
diff --git a/rugged-api/src/main/java/org/orekit/rugged/api/PixelLOS.java b/rugged-api/src/main/java/org/orekit/rugged/api/PixelLOS.java
new file mode 100644
index 0000000000000000000000000000000000000000..9d638491bfcc5aefde897e2314c88510eeed95bc
--- /dev/null
+++ b/rugged-api/src/main/java/org/orekit/rugged/api/PixelLOS.java
@@ -0,0 +1,112 @@
+/* Copyright 2013-2014 CS Systèmes d'Information
+ * Licensed to CS Systèmes d'Information (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.rugged.api;
+
+import java.io.Serializable;
+
+/** Container for pixels line of sight.
+ * <p>
+ * Instances of this class are guaranteed to be immutable.
+ * </p>
+ * @author Luc Maisonobe
+ */
+public class PixelLOS implements Serializable {
+
+ /** Serializable UID. */
+ private static final long serialVersionUID = 20140311L;
+
+ /** Position along x axis(m). */
+ private final double px;
+
+ /** Position along y axis(m). */
+ private final double py;
+
+ /** Position along z axis(m). */
+ private final double pz;
+
+ /** Line of sight direction along x axis. */
+ private final double dx;
+
+ /** Line of sight direction along x axis. */
+ private final double dy;
+
+ /** Line of sight direction along x axis. */
+ private final double dz;
+
+ /**
+ * Build a new instance.
+ *
+ * @param px position along x axis (m)
+ * @param py position along y axis (m)
+ * @param pz position along z axis (m)
+ * @param dx line of sight direction along x axis
+ * @param dy line of sight direction along y axis
+ * @param dz line of sight direction along z axis
+ */
+ public PixelLOS(final double px, double py, double pz,
+ final double dx, double dy, double dz) {
+ this.px = px;
+ this.py = py;
+ this.pz = pz;
+ this.dx = dx;
+ this.dy = dy;
+ this.dz = dz;
+ }
+
+ /** Get the position along x axis.
+ * @return position along x axis
+ */
+ public double getPx() {
+ return px;
+ }
+
+ /** Get the position along y axis.
+ * @return position along y axis
+ */
+ public double getPy() {
+ return py;
+ }
+
+ /** Get the position along z axis.
+ * @return position along z axis
+ */
+ public double getPz() {
+ return pz;
+ }
+
+ /** Get the line of sight direction along x axis.
+ * @return line of sight direction along x axis
+ */
+ public double getDx() {
+ return dx;
+ }
+
+ /** Get the line of sight direction along y axis.
+ * @return line of sight direction along y axis
+ */
+ public double getDy() {
+ return dy;
+ }
+
+ /** Get the line of sight direction along z axis.
+ * @return line of sight direction along z axis
+ */
+ public double getDz() {
+ return dz;
+ }
+
+}
diff --git a/rugged-api/src/main/java/org/orekit/rugged/api/Rugged.java b/rugged-api/src/main/java/org/orekit/rugged/api/Rugged.java
index de148bcff502deba432ed8d3f93918d89e25e372..fd4d55d742d5afe5b79d347c7bba7ab3360be710 100644
--- a/rugged-api/src/main/java/org/orekit/rugged/api/Rugged.java
+++ b/rugged-api/src/main/java/org/orekit/rugged/api/Rugged.java
@@ -68,6 +68,13 @@ public interface Rugged {
*/
void setUpTilesManagement(TileUpdater updater, int maxCachedTiles);
+ /** Set up sensor model.
+ * @param sensorName name of the sensor.
+ * @param linesOfSigth lines of sight for each pixels
+ * @param datationModel model to use for dating sensor lines
+ */
+ void setSensor(String sensorName, List<PixelLOS> linesOfSigth, LineDatation datationModel);
+
/** Direct localization of a sensor line.
* @param sensorName name of the sensor
* @param lineNumber number of the line to localize on ground
diff --git a/rugged-core/src/main/java/org/orekit/rugged/core/AbstractRugged.java b/rugged-core/src/main/java/org/orekit/rugged/core/AbstractRugged.java
index ba5485e3b4d2fadbfaf5b6c86c26d5060f0cb021..a666b36f67dfeca9cc2b6193901f4a5a27bfca4d 100644
--- a/rugged-core/src/main/java/org/orekit/rugged/core/AbstractRugged.java
+++ b/rugged-core/src/main/java/org/orekit/rugged/core/AbstractRugged.java
@@ -39,6 +39,7 @@ import org.orekit.orbits.CartesianOrbit;
import org.orekit.orbits.Orbit;
import org.orekit.propagation.Propagator;
import org.orekit.rugged.api.GroundPoint;
+import org.orekit.rugged.api.LineDatation;
import org.orekit.rugged.api.PixelLOS;
import org.orekit.rugged.api.Rugged;
import org.orekit.rugged.api.RuggedException;
@@ -79,12 +80,12 @@ public abstract class AbstractRugged implements Rugged {
private AttitudeProvider aProvider;
/** Sensors. */
- private final Map<String, List<Line>> sensors;
+ private final Map<String, Sensor> sensors;
/** Simple constructor.
*/
protected AbstractRugged() {
- sensors = new HashMap<String, List<Line>>();
+ sensors = new HashMap<String, Sensor>();
}
/** {@inheritDoc} */
@@ -141,7 +142,7 @@ public abstract class AbstractRugged implements Rugged {
/** {@inheritDoc} */
@Override
- public void setSensor(final String sensorName, final List<PixelLOS> linesOfSigth) {
+ public void setSensor(final String sensorName, final List<PixelLOS> linesOfSigth, final LineDatation datationModel) {
final List<Line> los = new ArrayList<Line>(linesOfSigth.size());
for (final PixelLOS plos : linesOfSigth) {
los.add(new Line(new Vector3D(plos.getPx(),
@@ -152,7 +153,7 @@ public abstract class AbstractRugged implements Rugged {
plos.getPz() + plos.getDz()),
1.0e-3));
}
- sensors.put(sensorName, los);
+ sensors.put(sensorName, new Sensor(sensorName, los, datationModel));
}
/** Select time scale Orekit data.
@@ -334,4 +335,49 @@ public abstract class AbstractRugged implements Rugged {
}
}
+ /** Local container for sensor data. */
+ private static class Sensor {
+
+ /** Name of the sensor. */
+ private String name;
+
+ /** Pixels lines-of-sight. */
+ private List<Line> los;
+
+ /** Datation model. */
+ private LineDatation datationModel;
+
+ /** Simple constructor.
+ * @param name name of the sensor
+ * @param los pixels lines-of-sight
+ * @param datationModel datation model
+ */
+ public Sensor(final String name, final List<Line> los, final LineDatation datationModel) {
+ this.name = name;
+ this.los = los;
+ this.datationModel = datationModel;
+ }
+
+ /** Get the name of the sensor.
+ * @preturn name of the sensor
+ */
+ public String getName() {
+ return name;
+ }
+
+ /** Get the pixels lines-of-sight.
+ * @return pixels lines-of-sight
+ */
+ public List<Line> getLos() {
+ return los;
+ }
+
+ /** Get the datation model.
+ * @return datation model
+ */
+ public LineDatation getDatationModel() {
+ return datationModel;
+ }
+
+ }
}