Merge pull request #9290 from AnturK/giant_enemy_crab

Adds resize variable for mobs

code/modules/mob/living/carbon/update_icons.dm

@@ -20,6 +20,10 @@
 					final_dir = pick(NORTH, SOUTH) //So you fall on your side rather than your face or ass
 
 		lying_prev = lying	//so we don't try to animate until there's been another change.
+	if(resize != RESIZE_DEFAULT_SIZE)
+		changed++
+		ntransform.Scale(resize)
+		resize = RESIZE_DEFAULT_SIZE
 
 	if(changed)
 		animate(src, transform = ntransform, time = 2, pixel_y = final_pixel_y, dir = final_dir, easing = EASE_IN|EASE_OUT)

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -488,4 +488,17 @@
 		canmove = 0
 	else
 		canmove = 1
+	update_transform()
 	return canmove
+
+/mob/living/simple_animal/update_transform()
+	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
+	var/changed = 0
+	
+	if(resize != RESIZE_DEFAULT_SIZE)
+		changed++
+		ntransform.Scale(resize)
+		resize = RESIZE_DEFAULT_SIZE
+	
+	if(changed)
+		animate(src, transform = ntransform, time = 2, easing = EASE_IN|EASE_OUT)

code/modules/mob/mob_defines.dm

@@ -152,4 +152,6 @@
 	var/turf/listed_turf = null	//the current turf being examined in the stat panel
 
 	var/list/permanent_huds = list()
-	var/permanent_sight_flags = 0
+	var/permanent_sight_flags = 0
+
+	var/resize = 1 //Badminnery resize