Create shake_it.py

shake_it/shake_it.py

@@ -0,0 +1,78 @@
+from microbit import display, Image, Sound, set_volume, accelerometer, sleep
+from micropython import const
+import audio, music, speech
+
+max_score = const(5)  # number of games you have to pass (shake micro:bit to add on the level value)
+add_level = const(10)  # max level can be added to the level value
+drop_level = const(10)  # value that will auto subtracted from the level value
+max_level = const(250)  # max level value to pass
+volume = const(50)  # buzzer volume during gameplay (0~255)
+
+def translate(value, leftMin, leftMax, rightMin, rightMax):
+    leftSpan = leftMax - leftMin
+    rightSpan = rightMax - rightMin
+    valueScaled = float(value - leftMin) / float(leftSpan)
+    return rightMin + (valueScaled * rightSpan)
+
+def plotBarGraph(value, max_value, b=9):
+    order = (23, 21, 20, 22, 24,
+             18, 16, 15, 17, 19,
+             13, 11, 10, 12, 14,
+             8, 6, 5, 7, 9,
+             3, 1, 0, 2, 4,)
+    counter = 0
+    display.clear()
+    for y in range(5):
+        for x in range(5):
+            if value / max_value > order[counter] / 25:
+                display.set_pixel(x, y, b)
+            counter += 1
+
+level = 0
+score = 0
+buzzer = True
+set_volume(255)
+
+display.clear()
+audio.play(Sound.SPRING)
+sleep(500)
+numbers = ('One', 'Two', 'Three')
+for i in range(3, 0, -1):
+    display.show(i)
+    speech.say(numbers[i-1], speed=500, pitch=50, throat=100, mouth=50)
+    sleep(750)
+
+set_volume(volume)
+
+while score < max_score:
+    shake = max(0, abs(accelerometer.get_x()) + abs(accelerometer.get_y()) + abs(accelerometer.get_z()) - 2048)
+    level = min(max(0, level - drop_level + translate(shake, 0, 2048, 0, add_level)), max_level)
+    pitch = round(translate(level, 0, max_level, 440, 880))
+    plotBarGraph(level, max_level)
+    if level == max_level:
+        level = 0
+        score += 1
+        music.stop()
+        sleep(50)
+        display.show(Image.YES)
+        music.play(music.BA_DING)
+        sleep(450)
+        continue
+    if buzzer:
+        music.pitch(pitch)
+    else:
+        music.stop()
+    buzzer = not buzzer
+    sleep(50)
+
+set_volume(255)
+sleep(500)
+display.show(Image.HEART)
+music.play(music.RINGTONE)
+sleep(500)
+
+while True:
+    display.show(Image.HAPPY)
+    sleep(500)
+    display.clear()
+    sleep(500)