view implementations/midi/classes.lisp @ 136:fd85f52d9f9d

Class revolution

* PITCH-DESIGNATOR -> PITCH (PITCH removed)
* MOMENT-DESIGNATOR -> MOMENT , MOMENT -> STANDARD-MOMENT
* PERIOD-DESIGNATOR -> PERIOD , PERIOD -> STANDARD-PERIOD
* ANCHORED-PERIOD-DESIGNATOR -> ANCHORED-PERIOD , ANCHORED-PERIOD -> STANDARD-ANCHORED-PERIOD
* FLOATING-PERIOD removed
* TIME-SIGNATURE-DESIGNATOR -> TIME-SIGNATURE & TIME-SIGNATURE-PERIOD
* TIME-SIGNATURE -> STANDARD-TIME-SIGNATURE & STANDARD-TIME-SIGNATURE-PERIOD
* KEY-SIGNATURE-DESIGNATOR -> KEY-SIGNATURE (& ...-PERIOD)
* KEY-SIGNATURE -> STANDARD-KEY-SIGNATURE (& ...-PERIOD)
* TEMPO now abstract (& TEMPO-PERIOD)
* STANDARD-TEMPO AND STANDARD-TEMPO-PERIOD
* COMPOSITION, CONSTITUENT & TIME-ORDERED-CONSTITUENT all have STANDARD- forms

make-x methods and specialisers changes appropriately

darcs-hash:20070831142943-f76cc-7be0d08963de06d87b36e4922076287d565c7ee2.gz

(cl:in-package #:amuse-midi) 

(defclass midi-object (amuse-object) ()
  (:documentation "MIDI base class"))

(defclass midi-composition (standard-composition midi-object)
  ((time-signatures :initarg :time-signatures
		    :initform 'nil
		    :accessor %midi-time-signatures)
   (tempi :initarg :tempi
	  :initform 'nil
	  :accessor %midi-tempi)
   (key-signatures  :initarg :key-signatures
		    :initform 'nil
		    :accessor %midi-key-signatures)
   (misc-controllers :initarg :controllers
		      :initform 'nil
		      :accessor %midi-misc-controllers))
  (:documentation "Class for midi compositions, with time
  signatures, tempi, key signatures and other controllers as
  lists in slots"))

(defclass midi-message (midi-object) ;?
  ((channel :accessor %midi-message-channel :initarg :channel)
   (track :accessor %midi-message-track :initarg :track)))

(defclass midi-pitched-event (standard-chromatic-pitched-event midi-message)
  ((velocity :initarg :velocity
	     :accessor %midi-pitched-event-velocity)
   (patch :initarg :patch
	  :accessor %midi-pitched-event-patch))
  (:documentation "Adds MIDI information to chromatic-pitched-event"))

(defclass midi-percussive-event (standard-percussive-event midi-message)
  ((velocity :initarg :velocity
	     :accessor %midi-percussive-event-velocity)
   (patch :initarg :patch
	  :accessor %midi-percussive-event-patch)
   (sound :initarg :sound
	  :accessor %midi-percussive-event-sound))
  (:documentation "Adds MIDI information to percussive-event"))