add changes

PyRuler_Simon_Game/code.py

@@ -14,9 +14,8 @@ import touchio
 import adafruit_dotstar
 
 # Initialize dot star led
-num_pixels = 1
 pixels = adafruit_dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI,
-                                  num_pixels, brightness=0.1, auto_write=False)
+                                  1, brightness=0.1)
 red = (255,0,0)
 green = (0,255,0)
 blue = (0,0,255)
@@ -38,12 +37,12 @@ cap_touches = [False, False, False, False]
 
 def intro_game():
     pixels.fill(blue)
-    pixels.show()
-    for q in range(len(leds)):
-        leds[q].value = True
+    time.sleep(1)
+    for led in leds:
+        led.value = True
         time.sleep(0.25)
-    for l in range(len(leds)):
-        leds[l].value = False
+    for led in leds:
+        led.value = False
 
 def wheel(pos):
     # Input a value 0 to 255 to get a color value.
@@ -60,10 +59,9 @@ def wheel(pos):
 
 def rainbow_cycle(wait):
     for j in range(255):
-        for i in range(num_pixels):
-            rc_index = (i * 256 // num_pixels) + j
+        for i in range(len(pixels)):
+            rc_index = (i * 256 // 1) + j
             pixels[i] = wheel(rc_index & 255)
-        pixels.show()
         time.sleep(wait)
 
 def read_caps():
@@ -83,17 +81,13 @@ def read_caps():
     cap_touches[3] = touches[3].raw_value > 3000
     return cap_touches
 
-def record_caps(timeout=3):
+def timeout_touch(timeout=3):
     start_time = time.monotonic() # start 3 second timer waiting for user input
-    val = None
     while time.monotonic() - start_time < timeout:
         caps = read_caps()
         for i,c in enumerate(caps):
             if c:
-                val = i
-                time.sleep(0.1)
-        if val is not None: # if there's input from a pad exit the timer loop
-            return val
+                return i
 
 def light_cap(cap, duration=0.5):
     # turn the LED for the selected cap on
@@ -102,47 +96,36 @@ def light_cap(cap, duration=0.5):
     leds[cap].value = False
     time.sleep(duration)
 
-def play_sequence(sequence):
+def play_sequence(seq):
     duration = max(0.1, 1 - len(sequence) * 0.05)
-    for cap in sequence:
+    for cap in seq:
         light_cap(cap, duration)
 
-def read_sequence(sequence):
+def read_sequence(seq):
     pixels.fill(green)
-    pixels.show()
-    for cap in sequence:
-        if record_caps() != cap:
+    for cap in seq:
+        if timeout_touch() != cap:
             # the player made a mistake!
             return False
         light_cap(cap, 0.5)
     return True
 
-def play_error():
-    # make dot star red
-    pixels.fill(red)
-    pixels.show()
-    time.sleep(3)
-
-def play_game():
+while True:
     intro_game() # led light sequence at beginning of each game
     sequence = []
     while True:
         pixels.fill(blue) # blue for showing user sequence
-        pixels.show()
         time.sleep(1)
         sequence.append(random.randint(0, 3)) # add new light to sequence each time
         play_sequence(sequence) # show the sequence
         if not read_sequence(sequence): # if user inputs wrong sequence, gameover
-            # game over
-            play_error()
+            # game over, make dot star red
+            pixels.fill(red)
+            time.sleep(3)
             print("gameover")
             break
         else:
             print("Next sequence unlocked!")
             rainbow_cycle(0) # Dot star animation after each correct sequence
         pixels.fill(0)
-        pixels.show()
         time.sleep(1)
-
-while True:
-    play_game()