| 0,0 → 1,102 |
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| /************************************************************************ |
| * |
| * File: utm.h |
| * RCS: $Header: /cvsroot/stelvio/stelvio/NavStar/Utm.h,v 1.2 2002/04/23 05:02:00 steve_l Exp $ |
| * Author: Steve Loughran |
| * Created: 2001 |
| * Language: C++ |
| * Package: |
| * Status: Experimental |
| * @doc |
| * |
| ************************************************************************/ |
| #pragma once |
| |
| //======================================================================= |
| /** |
| * UTM support goes here |
| */ |
| //======================================================================= |
| class CUtmPoint |
| { |
| protected: |
| double m_easting; |
| double m_northing; |
| int m_xzone; |
| char m_yzone; |
| public: |
| |
| //======================================================================= |
| //======================================================================= |
| CUtmPoint() |
| {Clear();} |
| |
| //======================================================================= |
| //======================================================================= |
| CUtmPoint(const CPosition &p) |
| { |
| FromPosition(p); |
| } |
| |
| //======================================================================= |
| //======================================================================= |
| CUtmPoint(const CUtmPoint& that) |
| { |
| m_easting=that.m_easting; |
| m_northing=that.m_northing; |
| m_xzone=that.m_xzone; |
| m_yzone=that.m_yzone; |
| } |
| |
| //======================================================================= |
| //======================================================================= |
| void Clear() |
| { |
| m_easting=m_northing=0; |
| m_xzone=0; |
| m_yzone=0; |
| } |
| |
| //======================================================================= |
| /** |
| @func Build a position string |
| @parm target. must be 30 characters or longer. |
| */ |
| //======================================================================= |
| |
| void GetString(TCHAR *position) const; |
| |
| //======================================================================= |
| /** |
| @func get the position of a UTM point |
| @parm point out |
| */ |
| //======================================================================= |
| |
| void ToPosition(CPosition &pos) const; |
| |
| //======================================================================= |
| /** |
| @func turn a position into a UTM point |
| @parm position |
| @rdesc true if it was in range |
| */ |
| //======================================================================= |
| |
| bool FromPosition(const CPosition &pos); |
| |
| //======================================================================= |
| /** |
| range test |
| */ |
| //======================================================================= |
| |
| static bool IsPositionInUtmSpace(const CPosition &pos) |
| { return pos.GetLatitude()<=84 && pos.GetLatitude()>=-80;} |
| |
| |
| |
| }; |
| |
| |
| |