Docs For Class DSG

Description

Model part of the Model-View-Controller setup for the Dissonance Grading package

Does the actual computing with the function libraries included above; returns data to the controller

Located in /includes/dsg.class.php (line 42)

Variable Summary

array $_chordrec

array $_lastfedinchord

Method Summary

DSG DSG (string $chordstring)

void changeCurrentChordByPSM (string $type)

void changeCurrentChordByTargetDSG (int $targetdsg)

array getCurrentChord ()

int getCurrentDSG ()

array getLastFedInChord ()

void setLastFedInChord (string $chordstring)

Variables

array $_chordrec = array() (line 53)

var: the current chord
access: private

array $_lastfedinchord = array() (line 48)

var: the last manually entered chord
access: private

Methods

Constructor DSG (line 61)

The constructor

access: public

DSG DSG (string $chordstring)

string $chordstring: string of notes, to be parsed by makeintoset function

changeCurrentChordByPSM (line 130)

Changes the current chord by Parallel Subset Motion

access: public

void changeCurrentChordByPSM (string $type)

string $type: the desired direction of the change: increasing or diminishing dissonance

changeCurrentChordByTargetDSG (line 111)

Changes the current chord as far as possible in the direction of the target DSG

access: public

void changeCurrentChordByTargetDSG (int $targetdsg)

int $targetdsg: the desired target DSG

getCurrentChord (line 81)

Returns the chord currently being worked on

return: the current chord
access: public

array getCurrentChord ()

getCurrentDSG (line 91)

Returns the dissonance grading of the current chord

return: dissonance grading of the current chord
access: public

int getCurrentDSG ()

getLastFedInChord (line 101)

Returns the last manually entered chord

return: the last manually entered chord
access: public

array getLastFedInChord ()

setLastFedInChord (line 71)

Saves the last manually entered chord

access: public

void setLastFedInChord (string $chordstring)

string $chordstring: string of notes, to be parsed by makeintoset function