Initial code sketch

Author: dastels

CLUE_Dice_Roller/clue_dice_roller.py

@@ -0,0 +1,62 @@
+"""
+Dice roller for CLUE
+
+Set the number of dice with button A (1-2-3-4-5-6)
+and the type with button B (d4-d6-d8-d10-d12-d20-d100).
+Roll by shaking.
+Pressing either button returns to the dice selection mode.
+"""
+
+from random import randint
+from adafruit_clue import clue
+from adafruit_debouncer import Debouncer
+
+
+# input constraints
+MAX_NUMBER_OF_DICE = 6
+SIDES = [4, 6, 8, 12, 20, 100]
+
+# modes: selecting/result
+SELECTING = 0
+ROLL_RESULT = 1
+
+number_of_dice = 1
+side_selection = 0
+
+button_a = Debouncer(lambda: clue.button_a)
+button_b = Debouncer(lambda: clue.button_b)
+shake = Debouncer(lambda: False)
+
+
+def reset_selection_screen()
+    number_of_dice = 1
+    side_selection = 0
+    number_label.text = str(number_of_dice)
+    sides_label.text = str(SIDES[side_selection])
+
+
+def roll(count, sides)
+    roll = sum([randint(1, sides) for d in range(count)])
+
+
+mode = SELECTING
+
+while True:
+    button_a.update()
+    button_b.update()
+    shaken.update()
+
+    if mode == SELECTING:
+        if button_a.rose:
+            number_of_dice = (number_of_dice + 1) % MAX_NUMBER_OF_DICE
+            number_label.text = str(number_of_dice)
+        elif button_b.rose:
+            side_selection = (side_selection + 1) % len(SIDES)
+            sides_label.text = str(SIDES[side_selection])
+        elif shaken.rose:
+            mode = ROLL_RESULT
+            roll(number_of_dice, SIDES[side_selection])
+    else:
+        if button_a.rose or button_b.rose:
+            mode = SELECTING
+            reset_selection_screen()