Thumgeon: Simplify game-over code

- Optimize code for end of game.
- Remove unnecessary garbage collection.
- Use Thumby API for button poling.

Author: ace-dent

Thumgeon/Thumgeon.py

@@ -1622,7 +1622,7 @@ def updateMonsters():
                 # Clear the current message so the screen looks a little less cluttered
                 curMsg = ""
             drawGame()
-            # Free all the memory we can and print some game info
+
 
     thumby.display.fill(0)
     thumby.display.drawText("You died!", 0, 0, 1)
@@ -1632,38 +1632,30 @@ def updateMonsters():
     thumby.display.drawText("floor "+str(floorNo), 0, 32, 1)
     thumby.display.update()
 
-    currentRoom.tiles.clear()
-    gc_collect()
-
-    while(getcharinputNew() == ' '):
+    while(not thumby.actionPressed()):
         pass
 
-    while(swBstate == 1):
-        getcharinputNew()
-
-    selpos = 0
-    while(swBstate != 1):
+    select = 0
         thumby.display.fill(0)
         thumby.display.drawText("Restart?", 0, 8, 1)
-        if(selpos == 0):
-            thumby.display.drawFilledRectangle(0, 16, 24, 8, 1)
-            thumby.display.drawText("yes", 0, 16, 0)
-            thumby.display.drawText("no", 40, 16, 1)
-        else:
-            thumby.display.drawText("yes", 0, 16, 1)
-            thumby.display.drawFilledRectangle(40, 16, 16, 8, 1)
-            thumby.display.drawText("no", 40, 16, 0)
+    thumby.actionJustPressed() # Debounce
+    while(not thumby.actionJustPressed()):
+        thumby.display.drawFilledRectangle(0, 16, 24, 8, 1-select)
+        thumby.display.drawText("yes", 0, 16, select)
+        thumby.display.drawFilledRectangle(40, 16, 16, 8, select)
+        thumby.display.drawText("no", 40, 16, 1-select)
         thumby.display.update()
-        getcharinputNew()
         if(thumby.buttonL.pressed()):
-            selpos = 0
+            select = 0
         if(thumby.buttonR.pressed()):
-            selpos = 1
+            select = 1
 
-    if(selpos == 0):
+    # Free memory
         del currentRoom
         del player
         curMsg = ""
         gc_collect()
-    else:
+
+    if(select == 1):
         thumby.reset() # Exit game to main menu
+    # Else: Restart game loop