midi python example

Author: catilac

crates/processing_pyo3/examples/midi.py

@@ -0,0 +1,26 @@
+from processing import *
+import random
+
+def setup():
+    size(800, 600)
+
+    # Refresh midi port list, and connect to first one
+    midi_refresh_ports()
+    midi_connect(0)
+
+def draw():
+    background(220)
+
+    fill(255, 0, 100)
+    stroke(1)
+    stroke_weight(2)
+    rect(100, 100, 200, 150)
+
+    # pick a random note value, and duration value for that note
+    # then send the midi command
+    note = random.randit(57,68)
+    note_duration = random.randit(25, 250)
+    midi_play_notes(note, note_duration)
+
+# TODO: this should happen implicitly on module load somehow
+run()