view implementations/midi/constructors.lisp @ 116:b4f4df48337d

Addition of viewpointable classes and methods

These may be in the wrong place, but are designed to facilitate pluggability of viewpoints for well-behaved implementations

darcs-hash:20070726160347-f76cc-6e6da5d488b3f252d0575e42daa566130481f955.gz

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

(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))