refactor(examples): tidy timer.rpy

Author: remarkablemark

game/examples/timer.rpy

@@ -1,38 +1,38 @@
 # https://www.fortunusgames.com/post/timed-choices-code
-transform alpha_dissolve:
-    alpha 0.0
-    linear 0.5 alpha 1.0
-    on hide:
-        linear 0.5 alpha 0
-
-screen countdown:
-    timer 0.01 repeat True action If(timer_time > 0, true=SetVariable('timer_time', timer_time - 0.01), false=[Hide('countdown'), Jump(timer_jump)]) 
-        ### ^this code decreases variable time by 0.01 until time hits 0, at which point, the game jumps to label timer_jump (timer_jump is another variable that will be defined later)
-
-    bar value timer_time range timer_range xalign 0.5 yalign 0.9 xmaximum 300 at alpha_dissolve 
-        # ^This is the timer bar.
-
 default timer_time = 0
 default timer_range = 0
-default timer_jump = 'start'
 
-label timer:
+screen countdown(timer_jump):
+    timer 0.01:
+        repeat True
+        action If(
+            timer_time > 0,
+            true = SetVariable('timer_time', timer_time - 0.01),
+            false=[
+                Hide('countdown'),
+                Jump(timer_jump),
+            ]
+        ) 
+
+    bar value AnimatedValue(timer_time, timer_range):
+        xalign 0.5
+        yalign 0.9
+        xmaximum 300
 
-    label menu1:
+label timer:
 
-        $ timer_time = 3
-        $ timer_range = 3
-        $ timer_jump = 'menu1_slow'
+    $ timer_time = 3
+    $ timer_range = 3
 
-        show screen countdown
+    show screen countdown("timer_too_slow")
 
-        menu:
-            "End timer":
-                hide screen countdown
-                jump start
+    menu:
+        "End timer":
+            hide screen countdown
+            jump start
 
-    label menu1_slow:
+label timer_too_slow:
 
-        "Did you fall asleep, by any chance?"
+    "Did you fall asleep, by any chance?"
 
-        jump start
+    jump start