MRPT logo

mrpt::opengl::CAngularObservationMesh::TDoubleRange Struct Reference

Range specification type, with several uses. More...

#include <mrpt/opengl/CAngularObservationMesh.h>

List of all members.

Classes

union  rd
 Union type with the actual data. More...

Public Member Functions

double aperture () const
 Returns the total aperture of the range.
double initialValue () const
 Returns the first value of the range.
double finalValue () const
 Returns the last value of the range.
double increment () const
 Returns the increment between two consecutive values of the range.
size_t amount () const
 Returns the total amount of values in this range.
void values (vector_double &vals) const
 Gets a vector with every value in the range.
bool negToPos () const
 Returns the direction of the scan.

Static Public Member Functions

static TDoubleRange CreateFromIncrement (double initial, double final, double increment)
 Creates a range of values from the initial value, the final value and the increment.
static TDoubleRange CreateFromAmount (double initial, double final, size_t amount)
 Creates a range of values from the initial value, the final value and a desired amount of samples.
static TDoubleRange CreateFromAperture (double aperture, size_t amount, bool negToPos=true)
 Creates a zero-centered range of values from an aperture, an amount of samples and a direction.

Private Member Functions

 TDoubleRange (double a, double b, double c)
 Constructor from initial value, final value and range.
 TDoubleRange (double a, double b, size_t c)
 Constructor from initial value, final value and amount of samples.
 TDoubleRange (double a, size_t b, bool c)
 Constructor from aperture, amount of samples and scan direction.

Private Attributes

char rangeType
 Range type.
union
mrpt::opengl::CAngularObservationMesh::TDoubleRange::rd 
rangeData
 Union type with the actual data.


Detailed Description

Range specification type, with several uses.

Definition at line 58 of file CAngularObservationMesh.h.


Constructor & Destructor Documentation

mrpt::opengl::CAngularObservationMesh::TDoubleRange::TDoubleRange ( double  a,
double  b,
double  c 
) [inline, private]

Constructor from initial value, final value and range.

Definition at line 91 of file CAngularObservationMesh.h.

mrpt::opengl::CAngularObservationMesh::TDoubleRange::TDoubleRange ( double  a,
double  b,
size_t  c 
) [inline, private]

Constructor from initial value, final value and amount of samples.

Definition at line 99 of file CAngularObservationMesh.h.

mrpt::opengl::CAngularObservationMesh::TDoubleRange::TDoubleRange ( double  a,
size_t  b,
bool  c 
) [inline, private]

Constructor from aperture, amount of samples and scan direction.

Definition at line 107 of file CAngularObservationMesh.h.


Member Function Documentation

size_t mrpt::opengl::CAngularObservationMesh::TDoubleRange::amount (  )  const [inline]

Returns the total amount of values in this range.

Exceptions:
std::logic_error on invalid range type.

Definition at line 185 of file CAngularObservationMesh.h.

References mrpt::utils::sign().

Referenced by mrpt::opengl::CAngularObservationMesh::trace1DSetOfRays().

double mrpt::opengl::CAngularObservationMesh::TDoubleRange::aperture (  )  const [inline]

Returns the total aperture of the range.

Exceptions:
std::logic_error on invalid range type.

Definition at line 137 of file CAngularObservationMesh.h.

References mrpt::utils::sign().

Referenced by mrpt::opengl::CAngularObservationMesh::trace1DSetOfRays().

static TDoubleRange mrpt::opengl::CAngularObservationMesh::TDoubleRange::CreateFromAmount ( double  initial,
double  final,
size_t  amount 
) [inline, static]

Creates a range of values from the initial value, the final value and a desired amount of samples.

Definition at line 124 of file CAngularObservationMesh.h.

static TDoubleRange mrpt::opengl::CAngularObservationMesh::TDoubleRange::CreateFromAperture ( double  aperture,
size_t  amount,
bool  negToPos = true 
) [inline, static]

Creates a zero-centered range of values from an aperture, an amount of samples and a direction.

Definition at line 130 of file CAngularObservationMesh.h.

static TDoubleRange mrpt::opengl::CAngularObservationMesh::TDoubleRange::CreateFromIncrement ( double  initial,
double  final,
double  increment 
) [inline, static]

Creates a range of values from the initial value, the final value and the increment.

Exceptions:
std::logic_error if the increment is zero.

Definition at line 117 of file CAngularObservationMesh.h.

double mrpt::opengl::CAngularObservationMesh::TDoubleRange::finalValue (  )  const [inline]

Returns the last value of the range.

Exceptions:
std::logic_error on invalid range type.

Definition at line 161 of file CAngularObservationMesh.h.

References mrpt::utils::sign().

double mrpt::opengl::CAngularObservationMesh::TDoubleRange::increment ( void   )  const [inline]

Returns the increment between two consecutive values of the range.

Exceptions:
std::logic_error on invalid range type.

Definition at line 173 of file CAngularObservationMesh.h.

double mrpt::opengl::CAngularObservationMesh::TDoubleRange::initialValue (  )  const [inline]

Returns the first value of the range.

Exceptions:
std::logic_error on invalid range type.

Definition at line 149 of file CAngularObservationMesh.h.

bool mrpt::opengl::CAngularObservationMesh::TDoubleRange::negToPos (  )  const [inline]

Returns the direction of the scan.

True if the increment is positive, false otherwise.

Exceptions:
std::logic_error on invalid range type.

Definition at line 202 of file CAngularObservationMesh.h.

References mrpt::utils::sign().

Referenced by mrpt::opengl::CAngularObservationMesh::trace1DSetOfRays().

void mrpt::opengl::CAngularObservationMesh::TDoubleRange::values ( vector_double vals  )  const

Gets a vector with every value in the range.

Exceptions:
std::logic_error on invalid range type.

Referenced by mrpt::opengl::CAngularObservationMesh::trace1DSetOfRays(), and mrpt::opengl::CAngularObservationMesh::trace2DSetOfRays().


Member Data Documentation

Union type with the actual data.

See also:
rangeType

Range type.

If 0, it's specified by an initial and a final value, and an increment. If 1, it's specified by an initial and a final value, and a fixed size of samples. If 2, it's specified by an aperture, a fixed size of samples and a boolean variable controlling direction. This type is always zero-centered.

Definition at line 66 of file CAngularObservationMesh.h.




Page generated by Doxygen 1.5.9 for MRPT 0.7.1 SVN: at Mon Aug 17 22:27:43 EDT 2009