convert feeding game to use voice input
Change-Id: I5df6a7997871ecd0054b02e80fca7167cdc3266e
diff --git a/raspimon_eats.py b/raspimon_eats.py
index 18fd8d5..ce24478 100644
--- a/raspimon_eats.py
+++ b/raspimon_eats.py
@@ -1,6 +1,7 @@
from sense_hat import SenseHat
from time import sleep
from random import randint
+import voice
sense = SenseHat()
@@ -60,6 +61,17 @@
global direction
direction = event.direction
+def change_direction(label):
+ global direction
+ if label.endswith("up"):
+ direction = "up"
+ elif label.endswith("down"):
+ direction = "down"
+ elif label.endswith("left"):
+ direction = "left"
+ elif label.endswith("right"):
+ direction = "right"
+
def add_berry():
x = randint(0, 7)
y = randint(0, 7)
@@ -68,13 +80,21 @@
berries.append(new)
# Main program ------------------------
-sense.clear()
+sense.clear()
sense.stick.direction_any = joystick_moved
+listener = voice.AudioClassifier(model_file=voice.VOICE_MODEL,
+ labels_file=voice.VOICE_LABELS,
+ audio_device_index=2)
for _ in range(5):
add_berry()
while True:
+ command = listener.next(block=False)
+ if command:
+ label, score = command
+ change_direction(label)
+ print(label, score)
move()
sleep(DELAY)
if len(berries) == 0:
diff --git a/voice.py b/voice.py
index f789a4e..a11e54b 100644
--- a/voice.py
+++ b/voice.py
@@ -208,6 +208,7 @@
keep_listening = True
prev_detection = -1
with recorder:
+ print("Ready for voice commands...")
while keep_listening:
spectrogram = feature_extractor.get_next_spectrogram(recorder)
if spectrogram.mean() < 0.001:
