a dummy CvrStgFile implementation to facilitate testing and debugging
#include <DummyFile.h>
Public Member Functions | |
DummyFile (UWORD16 s, std::vector< std::vector< bool > > *svam) | |
std::list< CvrStgFile::Property > | getProperties (void) const |
unsigned long | getNumSamples (void) const |
void | replaceSample (const SamplePos pos, const SampleValue *s) |
SampleValue * | getSampleValue (const SamplePos pos) const |
std::vector< std::vector< bool > > * | getSampleValueAdjacencyMatrix () const |
Static Public Member Functions | |
static void | createGraph (std::vector< std::list< UWORD16 > > &adjlist, BitString **bs, CvrStgFile **f, Selector **s) |
Private Attributes | |
std::vector< UWORD16 > | Samples |
std::vector< std::vector< bool > > * | SampleValueAdjacencyMatrix |
Static Private Attributes | |
static const unsigned short | SamplesPerVertex = 2 |
static const EmbValue | EmbValueModulus = 2 |
DummyFile::DummyFile | ( | UWORD16 | s, | |
std::vector< std::vector< bool > > * | svam | |||
) |
void DummyFile::createGraph | ( | std::vector< std::list< UWORD16 > > & | adjlist, | |
BitString ** | bs, | |||
CvrStgFile ** | f, | |||
Selector ** | s | |||
) | [static] |
create a BitString, a DummyFile and a Selector that together will produce a graph like described by the adjacency list
adjlist | an adjacency list describing the "target graph" | |
bs | will be filled with the BitString | |
f | will be filled with the DummyFile | |
s | will be filled with the Selector |
Constructing a Graph object with "Graph (*f, **bs, **s)" will result in a graph of the form of adjlist.
The constructed graph has the following form: SamplesPerVertex == 2, EmbValueModulus = 2 every vertex has a sample value with bit == 0 at index 0 and one with bit == 1 at index 1, if two vertices are adjacent, one end of the edge is at index 0 of the vertex with the lower vertex label and the other end of the edge is at index 1 of the vertex with the higher vertex label. The distance between vertex with label i and vertex with label j is : 2*|j - i| + 1
unsigned long DummyFile::getNumSamples | ( | void | ) | const [virtual] |
get the number of samples in this CvrStgObject
Implements CvrStgObject.
std::list< CvrStgFile::Property > DummyFile::getProperties | ( | void | ) | const [virtual] |
Implements CvrStgFile.
SampleValue * DummyFile::getSampleValue | ( | const SamplePos | pos | ) | const [virtual] |
get the sample at position pos
pos | the position of a sample (must be in 0...getNumSamples()-1) |
The sample object is created in this function and should be deleted by the caller. The derived class should check the condition(s) given above in its Implementation of this function.
Implements CvrStgObject.
std::vector<std::vector<bool> >* DummyFile::getSampleValueAdjacencyMatrix | ( | ) | const [inline] |
void DummyFile::replaceSample | ( | const SamplePos | pos, | |
const SampleValue * | s | |||
) | [virtual] |
replace a sample thus (possibly) altering the value of the bit returned by SampleValue->getBit()
pos | the position of the sample (must be in 0...getNumSamples()-1) | |
s | the sample value that should replace the current sample value (must be of correct type for this CvrStgObject) |
The derived class should check the condition(s) given above in its Implementation of this function.
Implements CvrStgObject.
const EmbValue DummyFile::EmbValueModulus = 2 [static, private] |
Reimplemented from CvrStgFile.
std::vector<UWORD16> DummyFile::Samples [private] |
const unsigned short DummyFile::SamplesPerVertex = 2 [static, private] |
Reimplemented from CvrStgFile.
std::vector<std::vector<bool> >* DummyFile::SampleValueAdjacencyMatrix [private] |