From f02491f3b46d82b96e11a51cb0276a882219a89f Mon Sep 17 00:00:00 2001
From: Hopek <hopekxx@gmail.com>
Date: Mon, 9 Dec 2019 19:18:12 -0600
Subject: [PATCH] Animates dab emote

---
 code/__HELPERS/matrices.dm                  | 27 +++++++++++++++++++++
 yogstation/code/modules/mob/living/emote.dm |  3 +++
 2 files changed, 30 insertions(+)

diff --git a/code/__HELPERS/matrices.dm b/code/__HELPERS/matrices.dm
index e12d753d20fd..c17428b4619a 100644
--- a/code/__HELPERS/matrices.dm
+++ b/code/__HELPERS/matrices.dm
@@ -27,6 +27,33 @@
 		//doesn't have an object argument because this is "Stacking" with the animate call above
 		//3 billion% intentional
 
+/atom/proc/DabAnimation(speed = 1, loops = 1, direction = 1 , hold_seconds = 0  , angle = 1 , stay = FALSE) // Hopek 2019  
+	// By making this in atom/proc everything in the game can potentially dab. You have been warned.
+	if(hold_seconds > 9999) // if you need to hold a dab for more than 2 hours intentionally let me know.
+		return
+	if(hold_seconds > 0)
+		hold_seconds = hold_seconds * 10 // Converts seconds to deciseconds 
+	if(angle == 1) //if angle is 1: random angle. Else take angle
+		angle = rand(25,50)
+	if(direction == 1) // direciton:: 1 for random pick, 2 for clockwise , 3 for anti-clockwise
+		direction = pick(2,3)
+	if(direction == 3) // if 3 then counter clockwise
+		angle = angle * -1
+	if(speed == 1) // if speed is 1 choose random speed from list
+		speed = rand(3,5)
+
+	// dab matrix here
+	var/matrix/DAB_COMMENCE = matrix(transform)
+	var/matrix/DAB_RETURN = matrix(transform)
+	DAB_COMMENCE.Turn(angle) // dab angle to matrix
+
+	// Dab animation 
+	animate(src, transform = DAB_COMMENCE, time = speed, loops ) // dab to hold angle
+	if(hold_seconds > 0)
+		sleep(hold_seconds) // time to hold the dab before going back
+	if(!stay) // if stay param is true dab doesn't return
+		animate(src, transform = DAB_RETURN, time = speed * 1.5, loops ) // reverse dab to starting position , slower
+
 //Dumps the matrix data in format a-f
 /matrix/proc/tolist()
 	. = list()
diff --git a/yogstation/code/modules/mob/living/emote.dm b/yogstation/code/modules/mob/living/emote.dm
index 4057a8c9d662..ee6e02e506e4 100644
--- a/yogstation/code/modules/mob/living/emote.dm
+++ b/yogstation/code/modules/mob/living/emote.dm
@@ -70,4 +70,7 @@
 	. = ..()
 	if(. && ishuman(user))
 		var/mob/living/carbon/human/H = user
+		var/light_dab_angle = rand(35,55)
+		var/light_dab_speed = rand(3,7)
+		H.DabAnimation(angle = light_dab_angle , speed = light_dab_speed)
 		H.adjustOrganLoss(ORGAN_SLOT_BRAIN, 5)