New Ancient Lich baseframe and updated animations by shadowm

This version of the commit removes the orphaned melee attack animation
frame, which is superseded by a 2-frame set. The 1.12.x version of this
commit keeps the file as a copy of the new melee attack animation frame
for compatibility with existing add-ons.

Animation WML and art reference taken from the existing L3 Lich.

changelog

@@ -106,6 +106,7 @@ Version 1.13.0-dev:
      when wesnoth is running in debug mode (--debug command line flag).
    * Added new function wesnoth.get_all_vars().
  * Graphics:
+   * New Ancient Lich baseframe and animations
    * New stand animations (NE and SE) for the Revenant
    * Smooth unit movement over terrain with elevation (e.g. keeps/bridges)
    * Fixed bug #22045: Only blit neutral surfaces.

data/core/about.cfg

@@ -562,7 +562,7 @@
     [/entry]
     [entry]
         name = "Ignacio R. Morelle (shadowm)"
-        comment = "Minor item/unit edits; animated lit brazier; ported gryphon rider animation to generic gryphon"
+        comment = "Minor item/unit edits; animated lit brazier; ported gryphon rider animation to generic gryphon; Ancient Lich for 1.12.x"
         email = "shadowm2006_AT_gmail.com"
         wikiuser = "Shadowmaster"
     [/entry]

data/core/units/undead/Necro_Ancient_Lich.cfg

@@ -85,12 +85,19 @@
         [/filter_second]
         start_time=-300
         [frame]
-            image="units/undead-necromancers/ancient-lich-magic-[1~3,1].png:100"
+            image="units/undead-necromancers/ancient-lich-magic-[1,2].png:75"
         [/frame]
-        sound_start_time=-200
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-3.png"
+            halo=halo/undead/black-magic-[1~5].png:[75*4,50]
+        [/frame]
+        sound_start_time=-75
         [sound_frame]
             sound=magic-dark-big.ogg
         [/sound_frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-[2,1].png:50"
+        [/frame]
         [frame]
             image="units/undead-necromancers/ancient-lich.png:1"
         [/frame]
@@ -106,9 +113,16 @@
 
         start_time=-355
         [frame]
-            image="units/undead-necromancers/ancient-lich-magic-[1~3,1].png:[125*2,75,175]"
+            image="units/undead-necromancers/ancient-lich-magic-[1,2].png:75"
+        [/frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-3.png"
+            halo=halo/undead/black-magic-[1~5].png:[75*4,50]
+        [/frame]
+        {SOUND:HIT_AND_MISS magic-dark-big.ogg magic-dark-big-miss.ogg -150}
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-[2,1].png:50"
         [/frame]
-        {SOUND:HIT_AND_MISS magic-dark-big.ogg magic-dark-big-miss.ogg -200}
     [/attack_anim]
     [attack_anim]
         [filter_attack]
@@ -119,27 +133,40 @@
 
         start_time=-675
         [frame]
-            image="units/undead-necromancers/ancient-lich-magic-[1~3,1].png:[125*2,75,550]"
+            image="units/undead-necromancers/ancient-lich-magic-[1,2].png:75"
+        [/frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-3.png"
+            halo=halo/undead/black-magic-[1~5].png:[75*4,50]
+        [/frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich-magic-3.png:200"
         [/frame]
         {SOUND:HIT_AND_MISS magic-dark-big.ogg magic-dark-big-miss.ogg -50}
         [frame]
-            image="units/undead-necromancers/ancient-lich.png:150"
+            image="units/undead-necromancers/ancient-lich-magic-[2,1].png:50"
+        [/frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich.png:50"
         [/frame]
     [/attack_anim]
     [attack_anim]
         [filter_attack]
             name=touch
         [/filter_attack]
-        start_time=-200
+        start_time=-250
         [frame]
             image="units/undead-necromancers/ancient-lich.png:50"
         [/frame]
         [frame]
-            image="units/undead-necromancers/ancient-lich-melee.png:250"
+            image="units/undead-necromancers/ancient-lich-melee-[1~2].png:[100,200]"
         [/frame]
-        {SOUND:HIT_AND_MISS wail-sml.wav {SOUND_LIST:MISS} -150}
+        {SOUND:HIT_AND_MISS wail-sml.wav {SOUND_LIST:MISS} -100}
         [frame]
-            image="units/undead-necromancers/ancient-lich.png:100"
+            image="units/undead-necromancers/ancient-lich-magic-1.png:75"
+        [/frame]
+        [frame]
+            image="units/undead-necromancers/ancient-lich.png:75"
         [/frame]
     [/attack_anim]
 [/unit_type]