From 5be6a7d4f3764b5d04e88af28a0dc7b150893bcb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Le=20Bihan?= <clement.lebihan773@gmail.com>
Date: Fri, 10 Dec 2021 11:50:06 +0100
Subject: [PATCH] first push

---
 Note.py      | 18 +++++++++++++++++
 Partition.py | 34 +++++++++++++++++++++++++++++++
 leds.py      | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 109 insertions(+)
 create mode 100644 Note.py
 create mode 100644 Partition.py
 create mode 100755 leds.py

diff --git a/Note.py b/Note.py
new file mode 100644
index 0000000..acca0d5
--- /dev/null
+++ b/Note.py
@@ -0,0 +1,18 @@
+
+
+class Note:
+    def __init__(self, key, color, start_time, duration) -> None:
+
+        self.__key = key
+        self.__color = color
+        self.__start_time = start_time
+        self.__duration = duration
+
+    def get_key(self):
+        return self.__key
+
+    def get_start_time(self):
+        return self.__start_time
+    
+    def get_duration(self):
+        return self.__duration
\ No newline at end of file
diff --git a/Partition.py b/Partition.py
new file mode 100644
index 0000000..c54ec62
--- /dev/null
+++ b/Partition.py
@@ -0,0 +1,34 @@
+import asyncio, datetime
+from typing import Callable
+
+from .Note import Note
+
+async def wait_until(dt):
+    # sleep until the specified datetime
+    now = datetime.datetime.now()
+    await asyncio.sleep((dt - now).total_seconds())
+
+async def run_at(dt, coro):
+    await wait_until(dt)
+    return await coro
+
+
+class Partition:
+    
+    def __init__(self, name:str, notes:list[Note]) -> None:
+
+        self.__name = name
+        self.__notes = notes
+
+    
+    async def play(self, output_lambda:Callable([str, tuple[int, int, int], int], None)):
+        now = datetime.datetime.now()
+        for note in self.__notes:
+            asyncio.create_task(run_at(
+                now + datetime.time(milliseconds = note.get_start_time()),
+                output_lambda(
+                    note.get_key(),
+                    note.get_color(),
+                    note.get_duration()
+                )
+            ))
diff --git a/leds.py b/leds.py
new file mode 100755
index 0000000..121f10e
--- /dev/null
+++ b/leds.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python3
+
+import board
+import neopixel
+import time
+import sys
+import asyncio
+
+colorToFill = (0, 0, 0)
+pixels = neopixel.NeoPIxel(board.D18, 20, brightness=0.01)
+
+notePixels = { 'si': [0, 1],
+            'la#': [2, 3],
+            'la': [4, 5],
+            'sol#':[6],
+            'sol':[7, 8, 9],
+            'fa#':[10],
+            'fa':[11, 12, 13],
+            'mi':[14, 15, 16],
+            're#':[17],
+            're':[18, 19],
+            'do#':[],
+            'do':[]}
+
+def playNote(color, secondsToStay, pixelsToFill):
+    for pixelIndex in pixelsToFill:
+        pixels[pixelIndex] = color
+    time.sleep(secondsToStay)
+
+def incomingNote(color, time, pixelsToFill):
+
+
+
+
+def launchMusic(noteList):
+    
+    pixels.fill(0,0,0)
+    pixels.write()
+
+    for notes, tempo in noteList:
+        for note in notes:
+            playNote((255, 0, 0), tempo, notePixels[note.lower()])
+        pixels.fill(colorToFill)
+        pixels.write()
+
+music = [
+        (['sol'], 1),
+        (['sol'], 1),
+        (['sol'], 1),
+        (['re#'], 1),
+        (['la#'], 0.5),
+        (['sol'], 0.5),
+        (['re#'], 1),
+        (['la#'], 0.5),
+         ]
+
+launchMusic(music)