Merge pull request adafruit#1276 from jedgarpark/matrix-scoreboard

first commit scoreboard code

Author: jedgarpark

Matrix_Portal_Scoreboard/matrix_portal_scoreboard.py

@@ -0,0 +1,119 @@
+# Scoreboard matrix display
+# uses AdafruitIO to set scores and team names for a scoreboard
+# Perfect for cornhole, ping pong, and other games
+
+import time
+import board
+import terminalio
+from adafruit_matrixportal.matrixportal import MatrixPortal
+
+# --- Display setup ---
+matrixportal = MatrixPortal(status_neopixel=board.NEOPIXEL, debug=False)
+
+RED_COLOR = 0xAA0000
+BLUE_COLOR = 0x0000AA
+
+# Red Score
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(4, int(matrixportal.graphics.display.height * 0.75) - 3),
+    text_color=RED_COLOR,
+    text_scale=2,
+)
+
+# Blue Score
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(36, int(matrixportal.graphics.display.height * 0.75) - 3),
+    text_color=BLUE_COLOR,
+    text_scale=2,
+)
+
+# Red Team name
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(4, int(matrixportal.graphics.display.height * 0.25) - 4),
+    text_color=RED_COLOR,
+)
+
+# Blue Team name
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(36, int(matrixportal.graphics.display.height * 0.25) - 4),
+    text_color=BLUE_COLOR,
+)
+
+# Static 'Connecting' Text
+matrixportal.add_text(
+    text_font=terminalio.FONT,
+    text_position=(59, 0),
+)
+
+SCORES_RED_FEED = "scores-group.red-team-score-feed"
+SCORES_BLUE_FEED = "scores-group.blue-team-score-feed"
+TEAM_RED_FEED = "scores-group.red-team-name"
+TEAM_BLUE_FEED = "scores-group.blue-team-name"
+UPDATE_DELAY = 4
+
+matrixportal.set_text_color(RED_COLOR, 0)
+matrixportal.set_text_color(BLUE_COLOR, 1)
+
+
+def show_connecting(show):
+    if show:
+        matrixportal.set_text(".", 4)
+    else:
+        matrixportal.set_text(" ", 4)
+
+
+def get_last_data(feed_key):
+    feed = matrixportal.get_io_feed(feed_key, detailed=True)
+    value = feed["details"]["data"]["last"]
+    if value is not None:
+        return value["value"]
+    return None
+
+
+def customize_team_names():
+    team_red = "Red"
+    team_blue = "Blue"
+
+    show_connecting(True)
+    team_name = get_last_data(TEAM_RED_FEED)
+    if team_name is not None:
+        print("Team {} is now Team {}".format(team_red, team_name))
+        team_red = team_name
+    matrixportal.set_text(team_red, 2)
+    team_name = get_last_data(TEAM_BLUE_FEED)
+    if team_name is not None:
+        print("Team {} is now Team {}".format(team_blue, team_name))
+        team_blue = team_name
+    matrixportal.set_text(team_blue, 3)
+    show_connecting(False)
+
+
+def update_scores():
+    print("Updating data from Adafruit IO")
+    show_connecting(True)
+
+    score_red = get_last_data(SCORES_RED_FEED)
+    if score_red is None:
+        score_red = 0
+    matrixportal.set_text(score_red, 0)
+
+    score_blue = get_last_data(SCORES_BLUE_FEED)
+    if score_blue is None:
+        score_blue = 0
+    matrixportal.set_text(score_blue, 1)
+    show_connecting(False)
+
+
+customize_team_names()
+update_scores()
+last_update = time.monotonic()
+
+while True:
+    # Set the red score text
+    if time.monotonic() > last_update + UPDATE_DELAY:
+        update_scores()
+        last_update = time.monotonic()