SoF 7: add a time over event

He will be killed by an ambushing Outrider.
[ci skip]

data/campaigns/Sceptre_of_Fire/scenarios/7_Outriding_the_Outriders.cfg

@@ -409,6 +409,131 @@
         {CLEAR_VARIABLE random}
     [/event]
 
+    [event]
+        name=time over
+
+        [message]
+            race=elf
+            message= _ "You slow humans took too long, our real reinforcements are here!"
+        [/message]
+
+        [delay]
+            time=700
+        [/delay]
+
+        [store_unit]
+            [filter]
+                id=Alanin
+            [/filter]
+            variable=alanin
+        [/store_unit]
+
+        # find a location
+        [if]
+            [variable]
+                name=alanin.x
+                greater_than=12
+            [/variable]
+            [then]
+                {VARIABLE spawn.x 24}
+            [/then]
+            [else]
+                {VARIABLE spawn.x 1}
+            [/else]
+        [/if]
+
+        {VARIABLE spawn.y "$($alanin.y+2)"}
+
+        # make sure it's not in the water
+        [store_locations]
+            variable=spawn_hexes
+            include_borders=no
+            [not]
+                terrain=W*^*,A*^*
+            [/not]
+            x=$spawn.x
+            [and]
+                y=$spawn.y
+                radius=2
+                # this [and] is not redundant, due to the way radius works
+            [/and]
+        [/store_locations]
+
+        [unit]
+            id=ambusher
+            side=2
+            type=Elvish Outrider
+            x=$spawn_hexes[0].x
+            y=$spawn_hexes[0].y
+            [modifications]
+                {TRAIT_QUICK}
+            [/modifications]
+        [/unit]
+
+        [store_locations]
+            variable=next_to_alanin
+            include_borders=no
+            [not]
+                [filter]
+                [/filter]
+            [/not]
+            [and]
+                x=$alanin.x
+                y=$alanin.y
+                radius=1
+            [/and]
+        [/store_locations]
+
+        [move_unit]
+            id=ambusher
+            x=$spawn_hexes[0].x
+            y=$spawn_hexes[0].y
+            to_x=$next_to_alanin[0].x
+            to_y=$next_to_alanin[0].y
+        [/move_unit]
+
+        # to avoid scrolling between the killing animation and the [kill]
+        [scroll_to]
+            x=$alanin.x
+            y=$alanin.y
+        [/scroll_to]
+
+        [animate_unit]
+            [filter]
+                id=ambusher
+            [/filter]
+            flag=attack
+            hits=yes
+            with_bars=yes
+            [primary_attack]
+                range=ranged
+            [/primary_attack]
+            [facing]
+                x=$alanin.x
+                y=$alanin.y
+            [/facing]
+
+            [animate]
+                [filter]
+                    id=Alanin
+                [/filter]
+                flag=defend
+                hits=yes
+                with_bars=no
+                [facing]
+                    [filter]
+                        id=ambusher
+                    [/filter]
+                [/facing]
+            [/animate]
+        [/animate_unit]
+        [kill]
+            id=Alanin
+            animate=yes
+        [/kill]
+        {CLEAR_VARIABLE alanin,next_to_alanin,spawn,spawn_hexes}
+    [/event]
+
     [event]
         name=moveto
         [filter]