Merge pull request #777 from adafruit/TheKitty-patch-100

Create code file for CPX Simon Guide

Author: TheKitty

CPX_Simon_Game/code.py

@@ -0,0 +1,108 @@
+import time
+import random
+from adafruit_circuitplayground.express import cpx
+
+cpx.pixels.brightness = 0.1  # adjust NeoPixel brightness to your liking
+
+REGION_LEDS = (
+    (5, 6, 7),  # yellow region
+    (2, 3, 4),  # blue region
+    (7, 8, 9),  # red region
+    (0, 1, 2),  # green region
+)
+
+REGION_COLOR = (
+    (255, 255, 0),  # yellow region
+    (0, 0, 255),    # blue region
+    (255, 0, 0),    # red region
+    (0, 255, 0),    # green region
+)
+
+REGION_TONE = (
+    252,  # yellow region
+    209,  # blue region
+    310,  # red region
+    415,  # green region
+)
+
+PAD_REGION = {
+    'A1': 0,  # yellow region
+    'A2': 2,  # red region
+    'A3': 2,  # red region
+    'A4': 3,  # green region
+    'A5': 3,  # green region
+    'A6': 1,  # blue region
+    'A7': 1,  # blue region
+}
+
+def light_region(region, duration=1):
+    # turn the LEDs for the selected region on
+    for led in REGION_LEDS[region]:
+        cpx.pixels[led] = REGION_COLOR[region]
+
+    # play a tone for the selected region
+    cpx.start_tone(REGION_TONE[region])
+
+    # wait the requested amount of time
+    time.sleep(duration)
+
+    # stop the tone
+    cpx.stop_tone()
+
+    # turn the LEDs for the selected region off
+    for led in REGION_LEDS[region]:
+        cpx.pixels[led] = (0, 0, 0)
+
+def read_region(timeout=30):
+    val = 0
+    start_time = time.time()
+    while time.time() - start_time < timeout:
+        if cpx.touch_A1:
+            val = PAD_REGION['A1']
+        elif cpx.touch_A2:
+            val = PAD_REGION['A2']
+        elif cpx.touch_A3:
+            val = PAD_REGION['A3']
+        elif cpx.touch_A4:
+            val = PAD_REGION['A4']
+        elif cpx.touch_A5:
+            val = PAD_REGION['A5']
+        elif cpx.touch_A6:
+            val = PAD_REGION['A6']
+        elif cpx.touch_A7:
+            val = PAD_REGION['A7']
+    return val
+
+def play_sequence(sequence):
+    duration = 1 - len(sequence) * 0.05
+    if duration < 0.1:
+        duration = 0.1
+    for region in sequence:
+        light_region(region, duration)
+
+def read_sequence(sequence):
+    for region in sequence:
+        if read_region() != region:
+            # the player made a mistake!
+            return False
+        light_region(region, 0.25)
+    return True
+
+def play_error():
+    cpx.start_tone(160)
+    time.sleep(1)
+    cpx.stop_tone()
+
+def play_game():
+    sequence = []
+    while True:
+        sequence.append(random.randint(0, 3))
+        play_sequence(sequence)
+        if not read_sequence(sequence):
+            # game over
+            play_error()
+            break
+        time.sleep(1)
+
+while True:
+    play_game()