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mocchiut |
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//
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// coord.h
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//
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// Copyright 2002-2003 Michael F. Henry
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//
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#pragma once
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//////////////////////////////////////////////////////////////////////
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// Geocentric coordinates.
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class cCoordGeo
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{
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public:
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cCoordGeo();
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cCoordGeo(double lat, double lon, double alt) :
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m_Lat(lat), m_Lon(lon), m_Alt(alt) {}
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virtual ~cCoordGeo() {};
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double m_Lat; // Latitude, radians (negative south)
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double m_Lon; // Longitude, radians (negative west)
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double m_Alt; // Altitude, km (above mean sea level)
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};
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//////////////////////////////////////////////////////////////////////
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// Topocentric-Horizon coordinates.
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class cCoordTopo
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{
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public:
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cCoordTopo();
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cCoordTopo(double az, double el, double rng, double rate) :
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m_Az(az), m_El(el), m_Range(rng), m_RangeRate(rate) {}
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virtual ~cCoordTopo() {};
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double m_Az; // Azimuth, radians
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double m_El; // Elevation, radians
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double m_Range; // Range, kilometers
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double m_RangeRate; // Range rate of change, km/sec
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// Negative value means "towards observer"
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};
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