Merge pull request #15917 from PidgeyThePirate/spin-emote

Adds *spin emote to humans and cyborgs, adds a 5 second cooldown to the Dog's tail chase verb

code/modules/mob/living/carbon/human/emote.dm

@@ -134,6 +134,8 @@
 			on_CD = handle_emote_CD()
 		if("deathgasp", "deathgasps")
 			on_CD = handle_emote_CD(50)
+		if("spin", "spins")
+			on_CD = handle_emote_CD(50)
 		if("sneeze", "sneezes")
 			on_CD = handle_emote_CD()
 		if("clap", "claps")
@@ -443,6 +445,17 @@
 								message = "<B>[src]</B> does a flip!"
 								SpinAnimation(5,1)
 
+		if("spin", "spins")
+			if(!restrained() && !lying)
+				if(prob(5))
+					spin(30, 1)
+					message = "<B>[src]</B> spins too much!"
+					Dizzy(12)
+					Confused(12)
+				else
+					spin(20, 1)
+					message = "<B>[src]</B> spins!"
+
 		if("aflap", "aflaps")
 			if(!restrained())
 				message = "<B>[src]</B> flaps [p_their()] wings ANGRILY!"
@@ -950,7 +963,7 @@
 			var/emotelist = "aflap(s), airguitar, blink(s), blink(s)_r, blush(es), bow(s)-none/mob, burp(s), choke(s), chuckle(s), clap(s), collapse(s), cough(s), cry, cries, custom, dance, dap(s)-none/mob," \
 			+ " deathgasp(s), drool(s), eyebrow, fart(s), faint(s), flap(s), flip(s), frown(s), gasp(s), giggle(s), glare(s)-none/mob, grin(s), groan(s), grumble(s), grin(s)," \
 			+ " handshake-mob, hug(s)-none/mob, hem, highfive, johnny, jump, kiss(es), laugh(s), look(s)-none/mob, moan(s), mumble(s), nod(s), pale(s), point(s)-atom, quiver(s), raise(s), salute(s)-none/mob, scream(s), shake(s)," \
-			+ " shiver(s), shrug(s), sigh(s), signal(s)-#1-10, slap(s), smile(s),snap(s), sneeze(s), sniff(s), snore(s), stare(s)-none/mob, tremble(s), twitch(es), twitch(es)_s," \
+			+ " shiver(s), shrug(s), sigh(s), signal(s)-#1-10, slap(s), smile(s),snap(s), sneeze(s), sniff(s), snore(s), spin(s) stare(s)-none/mob, tremble(s), twitch(es), twitch(es)_s," \
 			+ " wave(s), whimper(s), wink(s), yawn(s)"
 
 			switch(dna.species.name)

code/modules/mob/living/silicon/robot/emote.dm

@@ -13,6 +13,8 @@
 		//Cooldown-inducing emotes
 		if("law","flip","flips","halt")		//halt is exempt because it's used to stop criminal scum //WHOEVER THOUGHT THAT WAS A GOOD IDEA IS GOING TO GET SHOT.
 			on_CD = handle_emote_CD()			//proc located in code\modules\mob\emote.dm
+		if("spin","spins")
+			on_CD = handle_emote_CD(5 SECONDS)
 		//Everything else, including typos of the above emotes
 		else
 			on_CD = 0	//If it doesn't induce the cooldown, we won't check for the cooldown
@@ -157,8 +159,12 @@
 			message = "<B>[src]</B> does a flip!"
 			src.SpinAnimation(5,1)
 
+		if("spin","spins")
+			spin(20, 1)
+			message = "<B>[src]</B> spins!"
+
 		if("help")
-			to_chat(src, "salute, bow-(none)/mob, clap, flap, aflap, twitch, twitches, nod, deathgasp, glare-(none)/mob, stare-(none)/mob, look,\n law, halt")
+			to_chat(src, "salute, bow-(none)/mob, clap, flap, aflap, twitch, twitches, nod, deathgasp, glare-(none)/mob, stare-(none)/mob, look,\n law, halt, flip, spin")
 
 	..()
 

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

@@ -21,13 +21,16 @@
 	var/yelp_sound = 'sound/creatures/dog_yelp.ogg' //Used on death.
 	var/last_eaten = 0
 	footstep_type = FOOTSTEP_MOB_CLAW
+	var/next_spin_message = 0
 
 /mob/living/simple_animal/pet/dog/verb/chasetail()
 	set name = "Chase your tail"
 	set desc = "d'awwww."
 	set category = "Dog"
 
-	visible_message("[src] [pick("dances around", "chases [p_their()] tail")].", "[pick("You dance around", "You chase your tail")].")
+	if(next_spin_message <= world.time)
+		visible_message("[src] [pick("dances around", "chases [p_their()] tail")].", "[pick("You dance around", "You chase your tail")].")
+		next_spin_message = world.time + 5 SECONDS
 	spin(20, 1)
 
 /mob/living/simple_animal/pet/dog/death(gibbed)

code/modules/mob/mob.dm

@@ -1354,20 +1354,14 @@ GLOBAL_LIST_INIT(slot_equipment_priority, list( \
 	set waitfor = 0
 	if(!spintime || !speed || spintime > 100)
 		CRASH("Aborted attempted call of /mob/proc/spin with invalid args ([spintime],[speed]) which could have frozen the server.")
-	var/D = dir
-	while(spintime >= speed)
+	var/end_time = world.time + spintime
+	var/spin_dir = prob(50)
+	while(world.time <= end_time)
 		sleep(speed)
-		switch(D)
-			if(NORTH)
-				D = EAST
-			if(SOUTH)
-				D = WEST
-			if(EAST)
-				D = SOUTH
-			if(WEST)
-				D = NORTH
-		setDir(D)
-		spintime -= speed
+		if(spin_dir)
+			dir = turn(dir, 90)
+		else
+			dir = turn(dir, -90)
 
 /mob/proc/is_literate()
 	return FALSE