ossimNitfRsmecaIsg Class Reference

RSM Error Covariance: RSM indirect error covariance data. More...

#include <ossimNitfRsmecaTag.h>

Public Types
enum	{ NUMOPG_SIZE = 2, FLOAT21_SIZE = 21, TCDF_SIZE = 1, NCSEG_SIZE = 1 }

Public Member Functions
	ossimNitfRsmecaIsg ()
	ossimNitfRsmecaIsg (const ossimNitfRsmecaIsg &obj)
	copy constructor More...
const ossimNitfRsmecaIsg &	operator= (const ossimNitfRsmecaIsg &rhs)
	assignment operator More...
void	parseStream (std::istream &in)
void	writeStream (std::ostream &out)
void	clearFields ()
std::ostream &	print (std::ostream &out, const std::string &prefix=std::string(), ossim_uint32 index=0) const

Protected Attributes
char	m_numopg [NUMOPG_SIZE+1]
std::vector< ossimString >	m_errcvg
char	m_tcdf [TCDF_SIZE+1]
char	m_ncseg [NCSEG_SIZE+1]
std::vector< ossimString >	m_corseg
std::vector< ossimString >	m_tauseg
ossim_uint32	m_errCovNum
ossim_uint32	m_opgNum
ossim_uint32	m_corSegNum

Detailed Description

RSM Error Covariance: RSM indirect error covariance data.

RFC NTB 055, STDI-0002-1 v4.0, Appendix U: RSM

Definition at line 15 of file ossimNitfRsmecaTag.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
NUMOPG_SIZE
FLOAT21_SIZE
TCDF_SIZE
NCSEG_SIZE

Definition at line 18 of file ossimNitfRsmecaTag.h.

   {
      NUMOPG_SIZE  = 2,
      FLOAT21_SIZE = 21,
      TCDF_SIZE    = 1,
      NCSEG_SIZE   = 1
   };

Constructor & Destructor Documentation

ossimNitfRsmecaIsg() [1/2]

ossimNitfRsmecaIsg::ossimNitfRsmecaIsg

(

)

Definition at line 22 of file ossimNitfRsmecaTag.cpp.

   :
   m_numopg(),
   m_errcvg(),
   m_tcdf(),
   m_ncseg(),
   m_corseg(),
   m_tauseg(),
   m_errCovNum(0),
   m_opgNum(0),
   m_corSegNum(0)
{
}

ossimNitfRsmecaIsg() [2/2]

ossimNitfRsmecaIsg::ossimNitfRsmecaIsg

(

const ossimNitfRsmecaIsg &

obj

)

copy constructor

Definition at line 36 of file ossimNitfRsmecaTag.cpp.

References m_ncseg, m_numopg, m_tcdf, NCSEG_SIZE, NUMOPG_SIZE, and TCDF_SIZE.

   :
   m_numopg(),
   m_errcvg(obj.m_errcvg),
   m_tcdf(),
   m_ncseg(),
   m_corseg(obj.m_corseg),
   m_tauseg(obj.m_tauseg),
   m_errCovNum(obj.m_errCovNum),
   m_opgNum(obj.m_opgNum),
   m_corSegNum(obj.m_corSegNum)
{
   strncpy( m_numopg, obj.m_numopg, (NUMOPG_SIZE+1) );
   strncpy( m_tcdf,   obj.m_tcdf,   (TCDF_SIZE+1)   );
   strncpy( m_ncseg,  obj.m_ncseg,  (NCSEG_SIZE+1)  );
}

Member Function Documentation

clearFields()

void ossimNitfRsmecaIsg::clearFields

(

)

Definition at line 121 of file ossimNitfRsmecaTag.cpp.

References m_ncseg, m_numopg, m_tcdf, NCSEG_SIZE, NUMOPG_SIZE, and TCDF_SIZE.

Referenced by parseStream().

{
   memset(m_numopg, ' ', NUMOPG_SIZE);
   memset(m_tcdf, ' ', TCDF_SIZE);
   memset(m_ncseg, ' ', NCSEG_SIZE);
   m_numopg[NUMOPG_SIZE] = '\0';
   m_tcdf[TCDF_SIZE] = '\0';
   m_ncseg[NCSEG_SIZE] = '\0';
}

operator=()

const ossimNitfRsmecaIsg & ossimNitfRsmecaIsg::operator=

(

const ossimNitfRsmecaIsg &

rhs

)

assignment operator

Definition at line 53 of file ossimNitfRsmecaTag.cpp.

References m_corseg, m_corSegNum, m_errCovNum, m_errcvg, m_ncseg, m_numopg, m_opgNum, m_tauseg, m_tcdf, NCSEG_SIZE, NUMOPG_SIZE, and TCDF_SIZE.

{
   if (this != &rhs)
   {
      strncpy( m_numopg, rhs.m_numopg, (NUMOPG_SIZE+1) );
      m_errcvg    = rhs.m_errcvg;
      strncpy( m_tcdf,   rhs.m_tcdf,   (TCDF_SIZE+1)   );
      strncpy( m_ncseg,  rhs.m_ncseg,  (NCSEG_SIZE+1)  );
      m_corseg    = rhs.m_corseg;
      m_tauseg    = rhs.m_tauseg;
      m_errCovNum = rhs.m_errCovNum;
      m_opgNum    = rhs.m_opgNum;
      m_corSegNum = rhs.m_corSegNum;
   }
   return *this;
}

parseStream()

void ossimNitfRsmecaIsg::parseStream

(

std::istream &

in

)

Definition at line 70 of file ossimNitfRsmecaTag.cpp.

References clearFields(), FLOAT21_SIZE, m_errCovNum, m_errcvg, m_numopg, m_opgNum, NUMOPG_SIZE, and ossimString::toUInt32().

{
   clearFields();
   in.read(m_numopg, NUMOPG_SIZE);
   m_opgNum = ossimString(m_numopg).toUInt32();
   m_errCovNum = (m_opgNum * (m_opgNum + 1)) / 2;
   ossim_uint32 i = 0;
   char temp1[FLOAT21_SIZE+1];
   temp1[FLOAT21_SIZE] = '\0';
   m_errcvg.resize(m_errCovNum);
   for (i=0; i < m_errCovNum; ++i)
   {
      in.read(temp1, FLOAT21_SIZE);
      m_errcvg[i] = FILL21;
      m_errcvg[i] = temp1;
   }
   in.read(m_tcdf, TCDF_SIZE);
   in.read(m_ncseg, NCSEG_SIZE);
   m_corSegNum = ossimString(m_ncseg).toUInt32();
   m_corseg.resize(m_corSegNum);
   m_tauseg.resize(m_corSegNum);

   for (i=0; i < m_corSegNum; ++i)
   {
      in.read(temp1, FLOAT21_SIZE);
      m_corseg[i] = FILL21;
      m_corseg[i] = temp1;
      in.read(temp1, FLOAT21_SIZE);
      m_tauseg[i] = FILL21;
      m_tauseg[i] = temp1;
   }
}

print()

std::ostream & ossimNitfRsmecaIsg::print	(	std::ostream &	out,
		const std::string &	prefix = std::string(),
		ossim_uint32	index = 0
	)		const

Definition at line 131 of file ossimNitfRsmecaTag.cpp.

References ossimString::c_str(), m_corseg, m_corSegNum, m_errCovNum, m_errcvg, m_ncseg, m_numopg, m_tauseg, m_tcdf, and ossimString::toString().

{
   std::string pfx = prefix;
   pfx += "RSMECA";
   pfx += ".ISG"; 
   pfx += ossimString::toString(index).c_str();
   pfx += ".";
   ossim_uint32 i = 0;

   out << setiosflags(std::ios::left)
       << pfx << std::setw(24) << "NUMOPG:" << m_numopg << "\n";
   for(i=0;i<m_errCovNum;++i)
   {
      ossimString field  = "ERRCVG" + ossimString::toString(i) + ":";
      out << pfx << std::setw(24) <<  field << m_errcvg[i] << "\n";
   }

   out << pfx << std::setw(24) << "TCDF:" << m_tcdf << "\n"
       << pfx << std::setw(24) << "NCSEG:" << m_ncseg << "\n";

   for(i=0;i<m_corSegNum;++i)
   {
      ossimString field = "CORSEG" + ossimString::toString(i) + ":";
      out << pfx << std::setw(24) << field << m_corseg[i] << "\n";
   }
   for(i=0;i<m_corSegNum;++i)
   {
      ossimString field = "TAUSEG" + ossimString::toString(i) + ":";
      out << pfx << std::setw(24) << field << m_tauseg[i] << "\n";
   }

   return out;
}

writeStream()

void ossimNitfRsmecaIsg::writeStream

(

std::ostream &

out

)

Definition at line 103 of file ossimNitfRsmecaTag.cpp.

References FLOAT21_SIZE, m_corseg, m_corSegNum, m_errCovNum, m_errcvg, m_ncseg, m_numopg, m_tauseg, m_tcdf, NCSEG_SIZE, NUMOPG_SIZE, and TCDF_SIZE.

{
   out.write(m_numopg, NUMOPG_SIZE);
   ossim_uint32 i = 0;
   for (i=0; i < m_errCovNum; ++i)
   {
      out.write(m_errcvg[i], FLOAT21_SIZE);
   }
   out.write(m_tcdf, TCDF_SIZE);
   out.write(m_ncseg, NCSEG_SIZE);
   
   for (i=0; i < m_corSegNum; ++i)
   {
      out.write(m_corseg[i], FLOAT21_SIZE);
      out.write(m_tauseg[i], FLOAT21_SIZE);
   }
}

Member Data Documentation

m_corseg

std::vector<ossimString> ossimNitfRsmecaIsg::m_corseg

protected

Definition at line 49 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), print(), and writeStream().

m_corSegNum

ossim_uint32 ossimNitfRsmecaIsg::m_corSegNum

protected

Definition at line 53 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), print(), and writeStream().

m_errCovNum

ossim_uint32 ossimNitfRsmecaIsg::m_errCovNum

protected

Definition at line 51 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), parseStream(), print(), and writeStream().

m_errcvg

std::vector<ossimString> ossimNitfRsmecaIsg::m_errcvg

protected

Definition at line 46 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), parseStream(), print(), and writeStream().

m_ncseg

char ossimNitfRsmecaIsg::m_ncseg[NCSEG_SIZE+1]

protected

Definition at line 48 of file ossimNitfRsmecaTag.h.

Referenced by clearFields(), operator=(), ossimNitfRsmecaIsg(), print(), and writeStream().

m_numopg

char ossimNitfRsmecaIsg::m_numopg[NUMOPG_SIZE+1]

protected

Definition at line 45 of file ossimNitfRsmecaTag.h.

Referenced by clearFields(), operator=(), ossimNitfRsmecaIsg(), parseStream(), print(), and writeStream().

m_opgNum

ossim_uint32 ossimNitfRsmecaIsg::m_opgNum

protected

Definition at line 52 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), and parseStream().

m_tauseg

std::vector<ossimString> ossimNitfRsmecaIsg::m_tauseg

protected

Definition at line 50 of file ossimNitfRsmecaTag.h.

Referenced by operator=(), print(), and writeStream().

m_tcdf

char ossimNitfRsmecaIsg::m_tcdf[TCDF_SIZE+1]

protected

Definition at line 47 of file ossimNitfRsmecaTag.h.

Referenced by clearFields(), operator=(), ossimNitfRsmecaIsg(), print(), and writeStream().

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The documentation for this class was generated from the following files:

• ossimNitfRsmecaTag.h
• ossimNitfRsmecaTag.cpp