# MI - Fimex: include/fimex/CachedForwardInterpolation.h Source File

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# include/fimex/CachedForwardInterpolation.h

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    00001 /*
    00002  * Fimex, CachedForwardInterpolation.h
    00003  *
    00004  * (C) Copyright 2009, met.no
    00005  *
    00006  * Project Info:  https://wiki.met.no/fimex/start
    00007  *
    00008  * This library is free software; you can redistribute it and/or modify it
    00009  * under the terms of the GNU Lesser General Public License as published by
    00010  * the Free Software Foundation; either version 2.1 of the License, or
    00011  * (at your option) any later version.
    00012  *
    00013  * This library is distributed in the hope that it will be useful, but
    00014  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    00015  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
    00016  * License for more details.
    00017  *
    00018  * You should have received a copy of the GNU Lesser General Public
    00019  * License along with this library; if not, write to the Free Software
    00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
    00021  * USA.
    00022  *
    00023  *  Created on: May 15, 2009
    00024  *      Author: Heiko Klein
    00025  */
    00026
    00027 #ifndef CACHEDFORWARDINTERPOLATION_H_
    00028 #define CACHEDFORWARDINTERPOLATION_H_
    00029
    00030 #include "fimex/CachedInterpolation.h"
    00031 #include <boost/shared_array.hpp>
    00032 #include <vector>
    00033
    00034 namespace MetNoFimex
    00035 {
    00036
    00037 class CachedForwardInterpolation : public CachedInterpolationInterface
    00038 {
    00039 private:
    00040 //    All defined in CachedInterpolation
    00041     std::vector<double> pointsOnXAxis; // x*inX+y maps to x in out
    00042     std::vector<double> pointsOnYAxis; // x*inX+y maps to y in out
    00043     size_t inX;
    00044     size_t inY;
    00045     size_t outX;
    00046     size_t outY;
    00047     float (*aggrFunc)(const std::vector<float>& vec);
    00048
    00049 public:
    00050     CachedForwardInterpolation(int funcType, std::vector<double> pointsOnXAxis, std::vector<double> pointsOnYAxis, size_t inX, size_t inY, size_t outX, size_t outY);
    00051     virtual ~CachedForwardInterpolation() {}
    00052     virtual boost::shared_array<float> interpolateValues(boost::shared_array<float> inData, size_t size, size_t& newSize) const;
    00053 };
    00054
    00055 }
    00056
    00057 #endif /* CACHEDFORWARDINTERPOLATION_H_ */