Added a default to the uplink welcome and uses in game_mode

The Pumpkin head object once again emits light.


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3898 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/clothing/head/miscellaneous.dm

@@ -127,12 +127,3 @@
 	flags = FPRINT | TABLEPASS | HEADCOVERSEYES | HEADCOVERSMOUTH
 	see_face = 0.0
 	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES
-
-/obj/item/clothing/head/pumpkinhead
-	name = "carved pumpkin"
-	desc = "A jack o' lantern! Believed to ward off evil spirits."
-	icon_state = "hardhat0_pumpkin"
-	item_state = "hardhat0_pumpkin"
-	flags = FPRINT | TABLEPASS | HEADCOVERSEYES | HEADCOVERSMOUTH | BLOCKHAIR
-	see_face = 0.0
-	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES

code/modules/clothing/head/pumpkin.dm

@@ -0,0 +1,35 @@
+/obj/item/clothing/head/pumpkinhead
+	name = "carved pumpkin"
+	desc = "A jack o' lantern! Believed to ward off evil spirits."
+	icon_state = "hardhat0_pumpkin"//Could stand to be renamed
+	item_state = "hardhat0_pumpkin"
+	flags = FPRINT | TABLEPASS | HEADCOVERSEYES | HEADCOVERSMOUTH | BLOCKHAIR
+	see_face = 0.0
+	flags_inv = HIDEMASK|HIDEEARS|HIDEEYES
+	var/brightness_on = 2 //luminosity when on
+	var/on = 0
+
+	attack_self(mob/user)
+		if(!isturf(user.loc))
+			user << "You cannot turn the light on while in this [user.loc]" //To prevent some lighting anomalities.
+			return
+		on = !on
+		icon_state = "hardhat[on]_[color]"
+		item_state = "hardhat[on]_[color]"
+
+		if(on)
+			user.total_luminosity += brightness_on
+		else
+			user.total_luminosity -= brightness_on
+
+	pickup(mob/user)
+		if(on)
+			user.total_luminosity += brightness_on
+			user.UpdateLuminosity()
+			src.sd_SetLuminosity(0)
+
+	dropped(mob/user)
+		if(on)
+			user.total_luminosity -= brightness_on
+			user.UpdateLuminosity()
+			src.sd_SetLuminosity(brightness_on)