From da73c134dbc9f088e95863fc1135f2c9abb7e060 Mon Sep 17 00:00:00 2001
From: Arkatos1 <arkatos1234@gmail.com>
Date: Tue, 9 Apr 2019 02:17:40 +0200
Subject: [PATCH 1/2] Ghosts now orbit their followed targets

---
 code/__DEFINES/misc.dm                     |  9 +++-
 code/modules/mob/dead/observer/observer.dm | 48 ++++++++++++++--------
 2 files changed, 40 insertions(+), 17 deletions(-)

diff --git a/code/__DEFINES/misc.dm b/code/__DEFINES/misc.dm
index 7783216427b..dff9426c641 100644
--- a/code/__DEFINES/misc.dm
+++ b/code/__DEFINES/misc.dm
@@ -394,4 +394,11 @@
 
 // Defib stats
 #define DEFIB_TIME_LIMIT 120
-#define DEFIB_TIME_LOSS 60
\ No newline at end of file
+#define DEFIB_TIME_LOSS 60
+
+//Ghost orbit types:
+#define GHOST_ORBIT_CIRCLE		"circle"
+#define GHOST_ORBIT_TRIANGLE	"triangle"
+#define GHOST_ORBIT_HEXAGON		"hexagon"
+#define GHOST_ORBIT_SQUARE		"square"
+#define GHOST_ORBIT_PENTAGON	"pentagon"
\ No newline at end of file
diff --git a/code/modules/mob/dead/observer/observer.dm b/code/modules/mob/dead/observer/observer.dm
index 923c81c53b1..5ab5294edce 100644
--- a/code/modules/mob/dead/observer/observer.dm
+++ b/code/modules/mob/dead/observer/observer.dm
@@ -26,6 +26,7 @@ var/list/image/ghost_darkness_images = list() //this is a list of images for thi
 	var/ghostvision = 1 //is the ghost able to see things humans can't?
 	var/seedarkness = 1
 	var/data_hud_seen = FALSE //this should one of the defines in __DEFINES/hud.dm
+	var/ghost_orbit = GHOST_ORBIT_CIRCLE
 
 /mob/dead/observer/New(var/mob/body=null, var/flags=1)
 	sight |= SEE_TURFS | SEE_MOBS | SEE_OBJS | SEE_SELF
@@ -414,8 +415,8 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 
 /mob/dead/observer/verb/follow(input in getmobs())
 	set category = "Ghost"
-	set name = "Follow" // "Haunt"
-	set desc = "Follow and haunt a mob."
+	set name = "Orbit" // "Haunt"
+	set desc = "Follow and orbit a mob."
 
 	var/target = getmobs()[input]
 	if(!target) return
@@ -432,22 +433,37 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(target != src)
 		if(following && following == target)
 			return
+
+		var/icon/I = icon(target.icon,target.icon_state,target.dir)
+
+		var/orbitsize = (I.Width()+I.Height())*0.5
+
+		if(orbitsize == 0)
+			orbitsize = 40
+
+		orbitsize -= (orbitsize/world.icon_size)*(world.icon_size*0.25)
+
+		var/rot_seg
+
+		switch(ghost_orbit)
+			if(GHOST_ORBIT_TRIANGLE)
+				rot_seg = 3
+			if(GHOST_ORBIT_SQUARE)
+				rot_seg = 4
+			if(GHOST_ORBIT_PENTAGON)
+				rot_seg = 5
+			if(GHOST_ORBIT_HEXAGON)
+				rot_seg = 6
+			else //Circular
+				rot_seg = 36 //360/10 bby, smooth enough aproximation of a circle
+
 		following = target
 		to_chat(src, "<span class='notice'>Now following [target]</span>")
-		if(ismob(target))
-			forceMove(get_turf(target))
-			var/mob/M = target
-			M.following_mobs += src
-		else
-			spawn(0)
-				while(target && following == target && client)
-					var/turf/T = get_turf(target)
-					if(!T)
-						break
-					// To stop the ghost flickering.
-					if(loc != T)
-						forceMove(T)
-					sleep(15)
+		orbit(target,orbitsize, FALSE, 20, rot_seg)
+
+/mob/dead/observer/orbit()
+	setDir(2)//reset dir so the right directional sprites show up
+	return ..()
 
 /mob/proc/update_following()
 	. = get_turf(src)

From 19f681c24dcb57c3ee7c96211ccf684b291c0501 Mon Sep 17 00:00:00 2001
From: ParadiseSS13-Bot <paradisess13gitbot@gmail.com>
Date: Thu, 11 Apr 2019 08:41:39 -0400
Subject: [PATCH 2/2] Automatic changelog generation for PR #11279 [ci skip]

---
 html/changelogs/AutoChangeLog-pr-11279.yml | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 html/changelogs/AutoChangeLog-pr-11279.yml

diff --git a/html/changelogs/AutoChangeLog-pr-11279.yml b/html/changelogs/AutoChangeLog-pr-11279.yml
new file mode 100644
index 00000000000..11bdfb80538
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-11279.yml
@@ -0,0 +1,4 @@
+author: "Arkatos"
+delete-after: True
+changes: 
+  - tweak: "Ghosts now orbit around their followed targets"