From 4a8d6b5d0ba4706904c1a7c90fef88b2bfeeee9f Mon Sep 17 00:00:00 2001
From: Luc Maisonobe <luc@orekit.org>
Date: Thu, 13 Nov 2014 18:18:39 +0100
Subject: [PATCH] Removed obsolete data fields.
---
.../org/orekit/rugged/api/LineSensor.java | 50 -------------------
1 file changed, 50 deletions(-)
diff --git a/core/src/main/java/org/orekit/rugged/api/LineSensor.java b/core/src/main/java/org/orekit/rugged/api/LineSensor.java
index 9ad5155f..891224fd 100644
--- a/core/src/main/java/org/orekit/rugged/api/LineSensor.java
+++ b/core/src/main/java/org/orekit/rugged/api/LineSensor.java
@@ -45,12 +45,6 @@ public class LineSensor {
/** Pixels lines-of-sight. */
private final Vector3D[] x;
- /** Pixels transversal direction (i.e. towards left pixel). */
- private final Vector3D[] y;
-
- /** Pixels widths. */
- private final double[] width;
-
/** Mean plane normal. */
private final Vector3D normal;
@@ -105,24 +99,6 @@ public class LineSensor {
normal = singularVector.negate();
}
- // compute transversal direction
- y = new Vector3D[x.length];
- for (int i = 0; i < x.length; ++i) {
- y[i] = Vector3D.crossProduct(normal, x[i]).normalize();
- }
-
- // compute pixel widths
- width = new double[x.length];
- for (int i = 0; i < x.length; ++i) {
- if (i < 1) {
- width[i] = getAzimuth(los.get(i + 1), i);
- } else if (i > x.length - 2) {
- width[i] = -getAzimuth(los.get(i - 1), i);
- } else {
- width[i] = 0.5 * (getAzimuth(los.get(i + 1), i) - getAzimuth(los.get(i - 1), i));
- }
- }
-
}
/** Get the name of the sensor.
@@ -190,30 +166,4 @@ public class LineSensor {
return position;
}
- /** Get the relative azimuth of a direction with respect to a pixel.
- * <p>
- * The relative azimuth is computed along the sensor line. As it is
- * relative to current pixel, it is 0 when the direction is aligned
- * with pixel i, and the sign is consistent with {@link #getMeanPlaneNormal()
- * mean plane normal} orientation.
- * </p>
- * @param direction direction to check
- * @param i pixel index (will be enforced between 0 and {@link #getNbPixels()})
- * @return relative azimuth of direction
- */
- public double getAzimuth(final Vector3D direction, final int i) {
- final int fixedI = FastMath.max(0, FastMath.min(x.length - 1, i));
- return FastMath.atan2(Vector3D.dotProduct(direction, y[fixedI]),
- Vector3D.dotProduct(direction, x[fixedI]));
- }
-
- /** Get the the angular width a pixel.
- * @param i pixel index (will be enforced between 0 and {@link #getNbPixels()})
- * @return relative azimuth of direction
- */
- public double getWidth(final int i) {
- final int fixedI = FastMath.max(0, FastMath.min(x.length - 1, i));
- return width[fixedI];
- }
-
}
--
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