Animations for the new Tentacle of the Deep, mostly by homunculus

From https://forums.wesnoth.org/viewtopic.php?p=570440#p570440

I changed the motion blur somewhat, cropped the frames differently, and made a north-facing version of the attack animation.

data/core/units/monsters/Tentacle.cfg

@@ -33,7 +33,113 @@
         damage=4
         number=3
     [/attack]
+    [standing_anim]
+        start_time=0
+        ripples_start_time=0
+        ripples_layer=10
+        ripples_y=19
+        [ripples_frame]
+            image="halo/ripples/ripple[1~13].png:130"
+        [/ripples_frame]
+        [frame]
+            image="units/monsters/deep-tentacle.png:1300"
+        [/frame]
+    [/standing_anim]
+    [movement_anim]
+        start_time=0
+        ripples_start_time=0
+        ripples_offset=0.0~1.0
+        ripples_layer=10
+        ripples_y=19
+        [ripples_frame]
+            image="halo/ripples/ripple[1,4,7,10,13].png:30"
+        [/ripples_frame]
+        [frame]
+            image="units/monsters/deep-tentacle-melee-defend-1.png:150"
+        [/frame]
+    [/movement_anim]
+    [death]
+        start_time=0
+        ripples_start_time=0
+        ripples_layer=10
+        ripples_y=19
+        [ripples_frame]
+            image="halo/ripples/ripple[13~1,13~1,13~1].png:28"
+            alpha=1.0,1.0,1.0~0.0
+        [/ripples_frame]
+        [frame]
+            image="units/monsters/deep-tentacle-die-[1~6].png:120"
+            alpha=1.0:600,1.0~0.0:120
+        [/frame]
+        [frame]
+            image="misc/blank-hex.png:1"
+        [/frame]
+    [/death]
+    [attack_anim]
+        [filter_attack]
+            name=tentacle
+        [/filter_attack]
+        start_time=-480
+        offset=0~0.1,0.1~0.2,0.2,0.2~0.1,0.1~0,0,0
+        ripples_start_time=-480
+        ripples_offset=0~0.1,0.1~0.2,0.2,0.2~0.1,0.1~0,0,0
+        ripples_layer=10
+        ripples_y=19
+        [ripples_frame]
+            image="halo/ripples/ripple[1~13].png:55"
+        [/ripples_frame]
+        [if]
+            direction=sw,s,se
+            [frame]
+                image="units/monsters/deep-tentacle-melee-s-[1~6].png:[120*4,60*2]"
+            [/frame]
+        [/if]
+        [else]
+            direction=ne,n,nw
+            [frame]
+                image="units/monsters/deep-tentacle-melee-n-[1~6].png:[120*4,60*2]"
+            [/frame]
+        [/else]
+        [frame]
+            image="units/monsters/deep-tentacle.png:115"
+        [/frame]
+        {SOUND:HIT_AND_MISS squishy-hit.wav squishy-miss.wav -75}
+    [/attack_anim]
     [defend]
+        [filter_attack]
+            range=melee
+        [/filter_attack]
+        start_time=-126
+        ripples_start_time=-126
+        ripples_layer=10
+        ripples_y=19
+        [ripples_frame]
+            image="halo/ripples/ripple[1~13].png:20"
+        [/ripples_frame]
+        [frame]
+            image="units/monsters/deep-tentacle-melee-defend-1.png:1"
+        [/frame]
+        [if]
+            hits=hit
+            [frame]
+                image="units/monsters/deep-tentacle-melee-defend-2.png:250"
+                sound=squishy-hit.wav
+            [/frame]
+        [/if]
+        [else]
+            hits=miss,kill
+            [frame]
+                image="units/monsters/deep-tentacle-melee-defend-2.png:250"
+            [/frame]
+        [/else]
+        [frame]
+            image="units/monsters/deep-tentacle-melee-defend-1.png:1"
+        [/frame]
+    [/defend]
+    [defend]
+        [filter_attack]
+            range=ranged
+        [/filter_attack]
         start_time=-126
         ripples_start_time=-126
         ripples_layer=10
@@ -47,61 +153,18 @@
         [if]
             hits=hit
             [frame]
-                image="units/monsters/deep-tentacle.png:250"
+                image="units/monsters/deep-tentacle-ranged-defend.png:250"
                 sound=squishy-hit.wav
             [/frame]
         [/if]
         [else]
             hits=miss,kill
             [frame]
-                image="units/monsters/deep-tentacle.png:250"
+                image="units/monsters/deep-tentacle-ranged-defend.png:250"
             [/frame]
         [/else]
         [frame]
             image="units/monsters/deep-tentacle.png:1"
         [/frame]
     [/defend]
-    [standing_anim]
-        start_time=0
-        ripples_start_time=0
-        ripples_layer=10
-        ripples_y=19
-        [frame]
-            image="units/monsters/deep-tentacle.png:1300"
-        [/frame]
-        [ripples_frame]
-            image="halo/ripples/ripple[1~13].png:130"
-        [/ripples_frame]
-    [/standing_anim]
-    [movement_anim]
-        start_time=0
-        ripples_start_time=0
-        ripples_offset=0.0~1.0
-        ripples_layer=10
-        ripples_y=19
-        [frame]
-            image="units/monsters/deep-tentacle.png:150"
-        [/frame]
-        [ripples_frame]
-            image="halo/ripples/ripple[1,4,7,10,13].png:30"
-        [/ripples_frame]
-    [/movement_anim]
-    [attack_anim]
-        [filter_attack]
-            name=tentacle
-        [/filter_attack]
-        start_time=-320
-        offset=0.0~0.3,0.3~0.5,0.5~0.60,0.60~0.3,0.3~0.0
-        ripples_start_time=-320
-        ripples_offset=0.0~0.3,0.3~0.5,0.5~0.60,0.60~0.3,0.3~0.0
-        ripples_layer=10
-        ripples_y=19
-        [frame]
-            image="units/monsters/deep-tentacle.png:520"
-        [/frame]
-        [ripples_frame]
-            image="halo/ripples/ripple[1~13].png:40"
-        [/ripples_frame]
-        {SOUND:HIT_AND_MISS squishy-hit.wav squishy-miss.wav -75}
-    [/attack_anim]
 [/unit_type]