Test case for modifing the vision range.

data/scenario-test.cfg

@@ -94,6 +94,7 @@ Xu          , Xu          , Qxu         , Qxu         , Ql          , Ql
             id=statue
             generate_name=yes
             hitpoints=4
+            vision=15
             [status]
                 petrified=yes
             [/status]
@@ -371,6 +372,29 @@ When this attack hits a living unit, the user is healed for 20 HP."
         [/unit]
     [/side]
 
+	[label]
+		x,y=20,12
+		text="Enhance Vision"
+	[/label]
+	[event]
+		name=moveto
+		first_time_only=no
+		[filter]
+			x,y=20,12
+		[/filter]
+		[message]
+			speaker=unit
+			message="Now my Vision value is 15 and I can see 16 hex fields wide."
+		[/message]
+		[modify_unit]
+  			[filter]
+    			x,y=20,12
+  			[/filter]
+  			vision=15
+		[/modify_unit]
+	[/event]
+
+
     [label]
         x,y=14,10
         text="Vision Test"