From 73aebb51a751b949395a1603ef947e6f08f7ea81 Mon Sep 17 00:00:00 2001
From: "giacomand@gmail.com"
 <giacomand@gmail.com@316c924e-a436-60f5-8080-3fe189b3f50e>
Date: Sun, 23 Sep 2012 05:17:54 +0000
Subject: [PATCH] -Small tweak to /atom/DblClick. The dummy will be garbage
 collected instead, hopefully this will help performance. I'm concerned that
 somehow other code will reference the Dummy, stopping it from being garbage
 collected. I think that the small occurrences that this could will not be
 game breaking or affect anything.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4737 316c924e-a436-60f5-8080-3fe189b3f50e
---
 code/game/atoms.dm                            | 21 +++++++++++++++++--
 .../mob/living/carbon/metroid/metroid.dm      |  5 ++++-
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/code/game/atoms.dm b/code/game/atoms.dm
index 6402176423a..e7409a4555e 100644
--- a/code/game/atoms.dm
+++ b/code/game/atoms.dm
@@ -1128,7 +1128,11 @@ var/using_new_click_proc = 0 //TODO ERRORAGE (This is temporary, while the DblCl
 					See the previous More info, for... more info...
 				*/
 
-			del(D)
+			//del(D)
+			// Garbage Collect Dummy
+			D.loc = null
+			D = null
+
 			// ------- DUMMY OBJECT'S SERVED IT'S PURPOSE, IT'S REWARDED WITH A SWIFT DELETE -------
 			if (!( ok ))
 				// ------- TESTS ABOVE DETERMINED YOU CANNOT REACH THE TILE -------
@@ -1357,4 +1361,17 @@ var/using_new_click_proc = 0 //TODO ERRORAGE (This is temporary, while the DblCl
 		return 0
 
 /atom/proc/checkpass(passflag)
-	return pass_flags&passflag
\ No newline at end of file
+	return pass_flags&passflag
+
+/*
+/client/verb/check_dummy()
+	set name = "List Dummies"
+	set category = "Debug"
+
+	var/list/dummies = list()
+	for(var/obj/item/weapon/dummy/D in world)
+		usr << "[D] - [D.x], [D.y], [D.z] - [D.loc]"
+		dummies += D
+	usr << "[dummies.len] found!"
+*/
+
diff --git a/code/modules/mob/living/carbon/metroid/metroid.dm b/code/modules/mob/living/carbon/metroid/metroid.dm
index f2e2b5185b1..acf65197f5b 100644
--- a/code/modules/mob/living/carbon/metroid/metroid.dm
+++ b/code/modules/mob/living/carbon/metroid/metroid.dm
@@ -762,7 +762,10 @@ mob/living/carbon/metroid/var/temperature_resistance = T0C+75
 					if(!border_obstacle.CanPass(D, D.loc, 1, 0))
 						ok = 0
 
-	del(D)
+	//del(D)
+	//Garbage Collect Dummy
+	D.loc = null
+	D = null
 	if (!( ok ))
 
 		return 0