Adds a Throwing Animation (#14680)

code/modules/mob/animations.dm

@@ -268,3 +268,29 @@ note dizziness decrements automatically in the mob's Life() proc.
 			set_dir(D)
 			spintime -= speed
 	return
+
+// Mob Throwing Animation
+/proc/animate_throw(atom/A)
+	var/ipx = A.pixel_x
+	var/ipy = A.pixel_y
+	var/mpx = 0
+	var/mpy = 0
+
+	if(A.dir & NORTH)
+		mpy += 3
+	else if(A.dir & SOUTH)
+		mpy -= 3
+	if(A.dir & EAST)
+		mpx += 3
+	else if(A.dir & WEST)
+		mpx -= 3
+
+	var/x = mpx + ipx
+	var/y = mpy + ipy
+
+	animate(A, pixel_x = x, pixel_y = y, time = 0.6, easing = EASE_OUT)
+
+	var/matrix/M = matrix(A.transform)
+	animate(transform = turn(A.transform, (mpx - mpy) * 4), time = 0.6, easing = EASE_OUT)
+	animate(pixel_x = ipx, pixel_y = ipy, time = 0.6, easing = EASE_IN)
+	animate(transform = M, time = 0.6, easing = EASE_IN)

code/modules/mob/inventory.dm

@@ -423,6 +423,10 @@ var/list/slot_equipment_priority = list( \
 			playsound(src, 'sound/effects/throw.ogg', volume, TRUE, -1)
 
 		item.throw_at(target, item.throw_range, item.throw_speed, src)
+
+		// Animate the mob throwing.
+		animate_throw(src)
+
 		return TRUE
 
 	return FALSE