add conway life

1 files changed, 27 insertions, 0 deletions

diff --git a/client/lib/organ.js b/client/lib/organ.js
new file mode 100644
index 0000000..fe2315c
--- /dev/null
+++ b/client/lib/organ.js
@@ -0,0 +1,27 @@
+import Tone from 'tone'
+import { choice } from './util'
+import output from './output'
+
+const player_count = 4
+
+const oscillators = {}
+
+function play (freq) {
+  const osc = oscillators[freq] = oscillators[freq] || {}
+  if (!osc.el) {
+    osc.el = new Tone.Oscillator(freq , "sine")
+    osc.el.connect(output)
+  }
+  osc.el.start()
+  osc.playing = true
+  return osc
+}
+function pause(freq) {
+  const osc = oscillators[freq] = oscillators[freq] || {}
+  osc.el && osc.el.stop()
+  osc.playing = false
+  return osc
+}
+
+export default { play, pause, oscillators }
+