plSparseType Class Reference

Defines a type consisting in a set of dispersed values without constant distance between values. More...

#include <plSparseType.h>

Inheritance diagram for plSparseType:

[legend]Collaboration diagram for plSparseType:

[legend]List of all members.

Public Member Functions
plData	first_value () const
	Returns the start value of the type.
bool	next_value (plData &v)
	Returns {true} if {v } has a successor and sets {v} to the successor otherwise it return {false}.
bool	next_value (float &v)
	Returns {true} if {v } has a successor and sets {v} to the successor otherwise it return {false}.
bool	next_value (double &v)
	Returns {true} if {v } has a successor and sets {v} to the successor otherwise it return {false}.
bool	next_value (long double &v)
	Returns {true} if {v } has a successor and sets {v} to the successor otherwise it return {false}.
bool	next_value (int &v)
	Returns {true} if {v } has a successor and sets {v} to the successor otherwise it return {false}.
	plSparseType (int nvalues, plFloat *values)
	Defines a sparse type from {plFloat} array.
	plSparseType (const vector< plFloat > &values)
	Defines a sparse type from STL vector.
Protected Member Functions
void	Output (ostream &out) const
	Writes the spars type at the output given by "out".

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Detailed Description

Defines a type consisting in a set of dispersed values without constant distance between values.

Definition at line 33 of file plSparseType.h.

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Constructor & Destructor Documentation

plSparseType::plSparseType (  int  nvalues, plFloat *  values )

Defines a sparse type from {plFloat} array. The number of values into the type is given by the first parametter {nvalues}. While the constructor does not ask for a sorted vector it is strongly recomended to use a sorted array, this because it can be particularly avantageus when using optimization techniques.

plSparseType::plSparseType (  const vector< plFloat > &  values  )

Defines a sparse type from STL vector. The number of values in the type is given by the vector size. While the constructor does not ask for a sorted vector it is strongly recomended to use a sorted vector, this because it can be particularly avantageus when using optimization techniques.

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

• plSparseType.h

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