ConstantPressureTemperatureHumidityProvider.java

/* Copyright 2022-2025 Thales Alenia Space
 * Licensed to CS Communication & Systèmes (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
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package org.orekit.models.earth.weather;

import org.hipparchus.CalculusFieldElement;
import org.orekit.bodies.FieldGeodeticPoint;
import org.orekit.bodies.GeodeticPoint;
import org.orekit.time.AbsoluteDate;
import org.orekit.time.FieldAbsoluteDate;

/** Provider for constant weather parameters.
 * @author Luc Maisonobe
 * @since 12.1
 */
public class ConstantPressureTemperatureHumidityProvider implements PressureTemperatureHumidityProvider {

    /** Constant parameters. */
    private final PressureTemperatureHumidity pth;

    /** Simple constructor.
     * @param pth constant parameters
     */
    public ConstantPressureTemperatureHumidityProvider(final PressureTemperatureHumidity pth) {
        this.pth = pth;
    }

    /** {@inheritDoc} */
    @Override
    public PressureTemperatureHumidity getWeatherParameters(final GeodeticPoint location,
                                                            final AbsoluteDate date) {
        return pth;
    }

    /** {@inheritDoc} */
    @Override
    public <T extends CalculusFieldElement<T>> FieldPressureTemperatureHumidity<T> getWeatherParameters(final FieldGeodeticPoint<T> location,
                                                                                                        final FieldAbsoluteDate<T> date) {
        return new FieldPressureTemperatureHumidity<>(date.getField(), pth);
    }

}