view implementations/midi/constructors.lisp @ 285:c2e50459efab

make it easier to use list-slot-sequence in backend packages

Ignore-this: d9c0e2f632722c0588a42c5753ed3470

darcs-hash:20090524164711-16a00-84e8bf98954f6dea2edf6ef9ede683af2d312218.gz

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

(defun make-midifile-identifier (pathname)
  (make-instance 'midifile-identifier :path pathname))

(defun make-midi-pitched-event (pitch-number velocity patch
				channel track onset duration)
  (make-instance 'midi-pitched-event
		 :number pitch-number
		 :velocity velocity
		 :patch patch
		 :channel channel
		 :track track
		 :time onset
		 :interval duration))

(defun make-midi-percussive-event (pitch-number velocity patch
				   channel track onset duration)
  (make-instance 'midi-percussive-event
		 :sound pitch-number
		 :velocity velocity
		 :patch patch
		 :channel channel
		 :track track
		 :time onset
		 :interval duration))