otb::Projection::RPCParam Struct Reference

#include <otbGeometryMetadata.h>

Public Member Functions
template<class BinaryPredicate >
bool	Compare (const RPCParam &other, const BinaryPredicate &p) const
RPCParam &	operator= (RPCParam &)=default
	RPCParam ()=default
	RPCParam (const RPCParam &)=default
std::string	ToJSON (bool multiline=false) const

Static Public Member Functions
static std::string	doubleArrayToString (const double *array)

Public Attributes
double	HeightOffset = 0.0
double	HeightScale = 0.0
double	LatOffset = 0.0
double	LatScale = 0.0
double	LineDen [20]
double	LineNum [20]
double	LineOffset = 0.0
double	LineScale = 0.0
double	LonOffset = 0.0
double	LonScale = 0.0
double	SampleDen [20]
double	SampleNum [20]
double	SampleOffset = 0.0
double	SampleScale = 0.0

Friends
bool	operator== (const RPCParam &lhs, const RPCParam &rhs)

Detailed Description

Coefficients for RPC model (quite similar to GDALRPCInfo)

Details of the mathematical model:

x = (longitude - LonOffset) / LonScale y = (latitude - LatOffset) / LatScale z = (Height - HeightOffset) / HeightScale rn = (Row - LineOffset) / LineScale cn = (Column - SampleOffset) / SampleScale

rn = LineNum(x,y,z) / LineDen(x,y,z) cn = SampleNum(x,y,z) / SampleDen(x,y,z)

Each cubic polynomial function LineNum, LineDen, SampleNum, SampleDen has 20 coefficients:

c1 + (order 0) c2*x + c3*y + c4*z + (order 1) c5*x*y + c6*x*z + c7*y*z + c8*x^2 + c9*y^2 + c10*z^2 + (order 2) c11*x*y*z + c12*x^3 + c13*x*y^2 + c14*x*z^2 + c15*x^2*y + c16*y^3 + c17*y*z^2 + c18*x^2*z + c19*y^2*z + c20*z^3 (order 3)

Definition at line 130 of file otbGeometryMetadata.h.

Constructor & Destructor Documentation

RPCParam() [1/2]

otb::Projection::RPCParam::RPCParam ( )

default

RPCParam() [2/2]

otb::Projection::RPCParam::RPCParam ( const RPCParam &  )

default

Member Function Documentation

Compare()

template<class BinaryPredicate >

bool otb::Projection::RPCParam::Compare ( const RPCParam &  other, const BinaryPredicate &  p  ) const

inline

Definition at line 186 of file otbGeometryMetadata.h.

References HeightOffset, HeightScale, LatOffset, LatScale, LineDen, LineNum, LineOffset, LineScale, LonOffset, LonScale, SampleDen, SampleNum, SampleOffset, and SampleScale.

doubleArrayToString()

static std::string otb::Projection::RPCParam::doubleArrayToString ( const double *  array )

inlinestatic

Definition at line 174 of file otbGeometryMetadata.h.

operator=()

RPCParam& otb::Projection::RPCParam::operator= ( RPCParam &  )

default

ToJSON()

std::string otb::Projection::RPCParam::ToJSON

(

bool

multiline = false

)

const

Friends And Related Function Documentation

operator==

bool operator== ( const RPCParam &  lhs, const RPCParam &  rhs  )

friend

Definition at line 205 of file otbGeometryMetadata.h.

Member Data Documentation

HeightOffset

double otb::Projection::RPCParam::HeightOffset = 0.0

Definition at line 143 of file otbGeometryMetadata.h.

Referenced by Compare().

HeightScale

double otb::Projection::RPCParam::HeightScale = 0.0

Definition at line 150 of file otbGeometryMetadata.h.

Referenced by Compare().

LatOffset

double otb::Projection::RPCParam::LatOffset = 0.0

Definition at line 141 of file otbGeometryMetadata.h.

Referenced by Compare().

LatScale

double otb::Projection::RPCParam::LatScale = 0.0

Definition at line 148 of file otbGeometryMetadata.h.

Referenced by Compare().

LineDen

double otb::Projection::RPCParam::LineDen[20]

Initial value:

= {
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}

Definition at line 158 of file otbGeometryMetadata.h.

Referenced by Compare().

LineNum

double otb::Projection::RPCParam::LineNum[20]

Initial value:

= {
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}

Definition at line 153 of file otbGeometryMetadata.h.

Referenced by Compare().

LineOffset

double otb::Projection::RPCParam::LineOffset = 0.0

Definition at line 139 of file otbGeometryMetadata.h.

Referenced by Compare().

LineScale

double otb::Projection::RPCParam::LineScale = 0.0

Definition at line 146 of file otbGeometryMetadata.h.

Referenced by Compare().

LonOffset

double otb::Projection::RPCParam::LonOffset = 0.0

Definition at line 142 of file otbGeometryMetadata.h.

Referenced by Compare().

LonScale

double otb::Projection::RPCParam::LonScale = 0.0

Definition at line 149 of file otbGeometryMetadata.h.

Referenced by Compare().

SampleDen

double otb::Projection::RPCParam::SampleDen[20]

Initial value:

= {
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}

Definition at line 168 of file otbGeometryMetadata.h.

Referenced by Compare().

SampleNum

double otb::Projection::RPCParam::SampleNum[20]

Initial value:

= {
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
    0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}

Definition at line 163 of file otbGeometryMetadata.h.

Referenced by Compare().

SampleOffset

double otb::Projection::RPCParam::SampleOffset = 0.0

Definition at line 140 of file otbGeometryMetadata.h.

Referenced by Compare().

SampleScale

double otb::Projection::RPCParam::SampleScale = 0.0

Definition at line 147 of file otbGeometryMetadata.h.

Referenced by Compare().

---

The documentation for this struct was generated from the following file:

• otbGeometryMetadata.h