/usr/include/ossim/imaging/ossimTilingPoly.h is in libossim-dev 2.2.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// License: MIT
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Mingjie Su
//
// Description: implementation for image generator
//
//*************************************************************************
// $Id: ossimTilingPoly.h 2725 2011-06-15 18:13:07Z david.burken $
#ifndef ossimTilingPoly_HEADER
#define ossimTilingPoly_HEADER 1
#include <ossim/imaging/ossimTilingRect.h>
#include <ossim/base/ossimRefPtr.h>
#include <ossim/imaging/ossimGeoPolyCutter.h>
class OSSIM_DLL ossimTilingPoly : public ossimTilingRect
{
public:
ossimTilingPoly();
virtual ~ossimTilingPoly();
virtual bool initialize(const ossimMapProjection& proj,
const ossimIrect& boundingRect);
virtual bool next(ossimRefPtr<ossimMapProjection>& resultProjection,
ossimIrect& resultingBounds,
ossimString& resultingName);
virtual bool saveState(ossimKeywordlist& kwl,
const char* prefix=0)const;
virtual bool loadState(const ossimKeywordlist& kwl,
const char* prefix=0);
bool useMbr() const;
/** return true if exterior cut is initialized. */
bool hasExteriorCut() const;
/** return true if interior cut is initialized. */
bool hasInteriorCut() const;
ossimRefPtr<ossimGeoPolyCutter>& getExteriorCut();
ossimRefPtr<ossimGeoPolyCutter>& getInteriorCut();
bool isFeatureBoundingIntersect() const;
protected:
struct ossimShpFeature
{
ossimShpFeature(ossim_int32 fid,
ossim_int32 polyType,
std::vector<ossimGpt> polygon,
std::vector<ossimGeoPolygon> multiPolys)
:m_fid(fid),
m_polyType(polyType),
m_polygon(polygon),
m_multiPolys(multiPolys)
{}
ossim_int32 m_fid;
ossim_int32 m_polyType;
std::vector<ossimGpt> m_polygon;
std::vector<ossimGeoPolygon> m_multiPolys;
};
bool parseShpFile();
bool nextFeature();
void setRect();
ossimFilename m_shpFilename;
bool m_useMbr;
ossim_float64 m_bufferDistance;
ossimRefPtr<ossimGeoPolyCutter> m_exteriorCut;
ossimRefPtr<ossimGeoPolyCutter> m_interiorCut;
std::vector<ossimShpFeature> m_features;
bool m_featureBoundingIntersect;
TYPE_DATA
};
#endif
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