PCL
pcl::MetaDouble Class Referenceabstract

A formal description of a 64-bit IEEE 754 floating point process parameter. More...

#include <MetaParameter.h>

+ Inheritance diagram for pcl::MetaDouble:

Public Member Functions

 MetaDouble (MetaProcess *P)
 
 MetaDouble (MetaTable *T)
 
virtual ~MetaDouble () noexcept(false)
 
virtual IsoString Id () const override=0
 
- Public Member Functions inherited from pcl::MetaReal
 MetaReal (MetaProcess *P)
 
 MetaReal (MetaTable *T)
 
virtual ~MetaReal () noexcept(false)
 
bool IsReal () const override
 
virtual int Precision () const
 
virtual bool ScientificNotation () const
 
- Public Member Functions inherited from pcl::MetaNumeric
 MetaNumeric (MetaProcess *P)
 
 MetaNumeric (MetaTable *T)
 
virtual ~MetaNumeric () noexcept(false)
 
virtual double DefaultValue () const
 
virtual bool IsInteger () const
 
bool IsNumeric () const override
 
virtual double MaximumValue () const
 
virtual double MinimumValue () const
 
- Public Member Functions inherited from pcl::MetaParameter
 MetaParameter (MetaProcess *P)
 
 MetaParameter (MetaTable *T)
 
virtual ~MetaParameter () noexcept(false)
 
virtual IsoString Aliases () const
 
virtual String Comment () const
 
virtual String Description () const
 
virtual bool IsBlock () const
 
virtual bool IsBoolean () const
 
virtual bool IsEnumeration () const
 
virtual bool IsReadOnly () const
 
virtual bool IsRequired () const
 
virtual bool IsString () const
 
virtual bool IsTable () const
 
virtual bool IsVariableLength () const
 
virtual bool NeedsUnlocking () const
 
virtual bool NeedsValidation () const
 
- Public Member Functions inherited from pcl::MetaObject
 MetaObject (MetaObject *parent)
 
 MetaObject (const MetaObject &)=delete
 
 MetaObject (MetaObject &&x)=delete
 
virtual ~MetaObject () noexcept(false)
 
size_type Length () const
 
MetaObjectoperator= (const MetaObject &)=delete
 
MetaObjectoperator= (MetaObject &&x)=delete
 
const MetaObjectoperator[] (size_type i) const
 
const MetaObjectParent () const
 
MetaObjectParent ()
 

Additional Inherited Members

- Public Types inherited from pcl::MetaObject
typedef IndirectArray< MetaObjectchildren_list
 

Detailed Description

Real process parameters can be 32 and 64-bit IEEE 754 floating point values. This leads to the MetaFloat and MetaDouble real process parameter classes, respectively.

Definition at line 1270 of file MetaParameter.h.

Constructor & Destructor Documentation

◆ MetaDouble() [1/2]

pcl::MetaDouble::MetaDouble ( MetaProcess P)
inline

Constructs a metaparameter representing a 64-bit floating point parameter of the specified process class *P.

Definition at line 1278 of file MetaParameter.h.

◆ MetaDouble() [2/2]

pcl::MetaDouble::MetaDouble ( MetaTable T)
inline

Constructs a metaparameter representing a 64-bit floating point value in a column of a table process parameter represented by the metatable *T. The new metaparameter is appended to the list of existing columns in the metatable *T.

Definition at line 1289 of file MetaParameter.h.

◆ ~MetaDouble()

virtual pcl::MetaDouble::~MetaDouble ( )
inlinevirtualnoexcept

Destroys a MetaDouble object.

Definition at line 1297 of file MetaParameter.h.

References pcl::ImageOp::Id().

Member Function Documentation

◆ Id()

virtual IsoString pcl::MetaDouble::Id ( ) const
overridepure virtual

Returns the identifier of the process parameter that this metaparameter represents.

Each process parameter must have a valid, unique (within its parent process) C identifier.

See also
Aliases()

Implements pcl::MetaReal.


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