AbstractFieldOfView.java
- /* Copyright 2002-2021 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.geometry.fov;
- /** Abstract class representing a spacecraft sensor Field Of View.
- * @author Luc Maisonobe
- * @since 10.1
- */
- public abstract class AbstractFieldOfView implements FieldOfView {
- /** Margin to apply to the zone. */
- private final double margin;
- /** Build a new instance.
- * @param margin angular margin to apply to the zone (if positive,
- * points outside of the raw FoV but close enough to the boundary are
- * considered visible; if negative, points inside of the raw FoV
- * but close enough to the boundary are considered not visible)
- */
- protected AbstractFieldOfView(final double margin) {
- this.margin = margin;
- }
- /** {@inheritDoc} */
- @Override
- public double getMargin() {
- return margin;
- }
- }