la til triks

oving_3/main.py

@@ -38,6 +38,27 @@
 #ev3.screen.print("Spiller", player.name, "...")
 #player.play()
 
+def doRandomTrick():
+    trickIndex = randint(0, 1)
+
+    if trickIndex == 1:
+        spin()
+    elif trickindex == 2:
+        playMusic()
+
+def spin():
+    directions = [-1, 1]
+    directionIndex = randint(0, 1)
+    robotDriveBase.stop()
+    speaker.say("Look at my trick")
+    robotDriveBase.turn(360 * directions[directionIndex])
+
+def playMusic():
+    robotDriveBase.stop()
+    player = RTTTLPlayer(ev3, songs[3])
+    ev3.screen.print("Spiller", player.name, "...")
+    player.play()
+
 leftMotor = Motor(port=Port.A)
 rightMotor = Motor(port=Port.C)
 robotDriveBase = DriveBase(leftMotor, rightMotor, wheel_diameter=56, axle_track=160)
@@ -50,33 +71,39 @@
 
 speaker = ev3.speaker
 
-leftSensorThreshold = 9
-rigthSensorThreshold = 9
+leftSensorThreshold = 8
+rigthSensorThreshold = 7
+speed = 50
 
 currentTime = time.time()
 lastCorrectino = currentTime
 lastDirection = 1
+lastTrick = currentTime
 
 while True:
     currentTime = time.time()
 
-    if currentTime - lastCorrectino > 2:
-        while leftColorSensor.reflection() > 10 or rightColorSensor.reflection() < 10:
-            robotDriveBase.drive(-100, 50 * lastDirection)
+    """ if currentTime - lastCorrectino > 2:
+        while leftColorSensor.reflection() > leftSensorThreshold or rightColorSensor.reflection() < rigthSensorThreshold:
+            robotDriveBase.drive(-speed, 50 * lastDirection)
             
         lastCorrectino = time.time()
-        continue
+        continue """
+
+    if currentTime - lastTrick > 10:
+        doTrick()
+        lastTrick = time.time()
 
     if leftColorSensor.reflection() < leftSensorThreshold:
-        robotDriveBase.drive(-100, 25)
-        lastCorrectino == currentTime
-        lastDirection = 1
+        robotDriveBase.drive(-speed, 25)
+        lastCorrectino == time.time()
+        lastDirection = -1
         continue
 
     if rightColorSensor.reflection() < rigthSensorThreshold:
-        robotDriveBase.drive(-100, -25)
+        robotDriveBase.drive(-speed, -25)
         lastCorrectino = currentTime
-        lastDirection = -1
+        lastDirection = 1
         continue
 
-    robotDriveBase.drive(-100, 50)
+    robotDriveBase.drive(-speed, 50)

oving_3/rtttl_player.py

@@ -8,13 +8,12 @@ class RTTTLPlayer:
         'g#': 25.96, 'a': 27.50, 'a#': 29.14, 'b': 30.87
     }
 
-    def __init__(self, ev3, rtttl: str):
+    def __init__(self, ev3):
         """
         :param ev3: EV3Brick instance from pybricks.hubs
         :param rtttl: RTTTL string (name:d=4,o=5,b=100:notes)
         """
         self.ev3 = ev3
-        self.name, self.defaults, self.notes = self.parse_rtttl(rtttl)
 
     def parse_rtttl(self, rtttl: str):
         name, settings, notes = rtttl.split(':')
@@ -32,15 +31,15 @@ def note_to_freq(self, note: str, octave: int):
         base = self.NOTE_FREQS[note]
         return round(base * (2 ** octave), 2)
 
-    def play(self, tempo_scale: float = 1.0):
+    def play(self, name, defaults, notes, tempo_scale: float = 1.0):
         """
         Play the parsed RTTTL melody.
         :param tempo_scale: Scale factor for speed (1.0 = normal, 2.0 = twice as fast, 0.5 = half speed)
         """
-        bpm = self.defaults.get('b', 63)
+        bpm = defaults.get('b', 63)
         whole_note = (60 / bpm) * 4 * 1000  # ms
 
-        for raw in self.notes:
+        for raw in notes:
             match = re.match(r'(\d+)?([a-gp][#]?)(\d)?(\.*)?', raw.strip(), re.I)
             if not match:
                 continue