/usr/include/magics/PaperPoint.h is in libmagics++-dev 2.22.7.dfsg.1-4.
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Copyright 2007 European Centre for Medium-Range Weather Forecasts (ECMWF)
Licensed 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.
******************************** LICENSE ********************************/
/*! \file PaperPoint.h
\brief Definition of Point (x, y, z, v).
Magics Team - ECMWF 2004
Started: Jan 2004
Changes:
*/
#ifndef PaperPoint_H
#define PaperPoint_H
#include "magics.h"
namespace magics {
class PaperPoint {
public:
PaperPoint(double x, double y, double value = 0, bool missing = false, bool border=false, int range = 0) :
x_(x), y_(y), value_(value), range_(range), high_(false), low_(false),
missing_(missing), border_(border) {}
//~PaperPoint() {}
PaperPoint() : x_(0), y_(0), value_(0), high_(false), low_(false),
missing_(false), border_(false) {}
void y(double y) { y_ = y; }
void x(double x) { x_ = x; }
bool operator <(const PaperPoint& other) const
{
if ( same(y_, other.y_)) return ( x_ < other.x_ );
return ( y_ < other.y_ );
}
inline double y() const { return y_; }
inline double x() const { return x_; }
inline double value() const { return value_; }
inline int range() const { return range_; }
void flagMissing() { missing_ = true; }
void flagBorder() { border_ = true; }
bool missing() const { return missing_; }
bool border() const { return border_; }
bool ignore() const { return missing_ || border_; }
bool operator==(const PaperPoint& other) const
{
return ( same(x_, other.x()) && same(y_, other.y()) );
}
double x_;
double y_;
double value_;
int range_;
bool in(double left, double right, double bottom, double top) const
{
if (y_ > top)
return false;
if (y_ < bottom)
return false;
if (x_ < left)
return false;
if (x_ > right)
return false;
return true;
}
void high(bool high) { high_ = high; }
void low(bool low) { low_ = low; }
bool high() const { return high_; }
bool low() const { return low_; }
double distance(const PaperPoint& other) const;
protected:
bool high_;
bool low_;
bool missing_;
bool border_;
void print(ostream& out) const
{
out << "PaperPoint[";
out << x_ << "(x), ";
out << y_ << "(y)]";
}
private:
// -- Friends
friend ostream& operator<<(ostream& s,const PaperPoint& p)
{ p.print(s); return s; }
};
}
#endif
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