Fixed some runtime errors.

Backporting from ss13.ru:
- added trash: foor eaten food leaves empty картонный boxes and plates, husks. Janitors are doomed.
- new sprite for Soylent Viridians
- randomized pill sprite offset (as for fruits, tiles, papers).
- now chemmaster first assign label to pill, then dispence it.
- added sprite for trash bag. Wil be added to code soon.
Code by Jack Rost, sprites by Farart.

- added candle. Code by Balagi, sprites by Farart.


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1879 316c924e-a436-60f5-8080-3fe189b3f50e

code/WorkInProgress/Chemistry-Machinery.dm

@@ -57,10 +57,16 @@
 			switch(text2num(href_list["state"]))
 				if(LIQUID)
 					G.icon_state = "liquid"
+					G.pixel_x = rand(-7, 7)  //random position
+					G.pixel_y = rand(-7, 7)
 				if(GAS)
 					G.icon_state = "vapour"
+					G.pixel_x = rand(-7, 7)  //random position
+					G.pixel_y = rand(-7, 7)
 				if(SOLID)
 					G.icon_state = "solid"
+					G.pixel_x = rand(-7, 7)  //random position
+					G.pixel_y = rand(-7, 7)
 			G.name += " ([lowertext(href_list["name"])])"
 			G.reagents.add_reagent(id,30)
 			energy--
@@ -204,10 +210,12 @@
 			reagents.clear_reagents()
 			icon_state = "mixer0"
 		else if (href_list["createpill"])
-			var/obj/item/weapon/reagent_containers/pill/P = new/obj/item/weapon/reagent_containers/pill(src.loc)
 			var/name = input(usr,"Name:","Name your pill!",reagents.get_master_reagent_name())
+			var/obj/item/weapon/reagent_containers/pill/P = new/obj/item/weapon/reagent_containers/pill(src.loc)
 			if(!name || name == " ") name = reagents.get_master_reagent_name()
 			P.name = "[name] pill"
+			P.pixel_x = rand(-7, 7) //random position
+			P.pixel_y = rand(-7, 7)
 			reagents.trans_to(P,50)
 		else if (href_list["createbottle"])
 			if(!condi)
@@ -215,6 +223,8 @@
 				var/obj/item/weapon/reagent_containers/glass/bottle/P = new/obj/item/weapon/reagent_containers/glass/bottle(src.loc)
 				if(!name || name == " ") name = reagents.get_master_reagent_name()
 				P.name = "[name] bottle"
+				P.pixel_x = rand(-7, 7) //random position
+				P.pixel_y = rand(-7, 7)
 				reagents.trans_to(P,30)
 			else
 				var/obj/item/weapon/reagent_containers/food/condiment/P = new/obj/item/weapon/reagent_containers/food/condiment(src.loc)

code/WorkInProgress/Chemistry-Tools.dm

@@ -1074,9 +1074,53 @@
 	icon_state = null
 	var/bitesize = 1
 	var/bitecount = 0
+	var/trash = null
 
 	//Placeholder for effects that trigger on eating that aren't tied to reagents.
 	proc/On_Consume()
+		if (!trash) return
+		if(!reagents.total_volume)
+			var/mob/M = usr
+			switch(trash)
+				if ("raisins")
+					var/obj/item/trash/raisins/T = new /obj/item/trash/raisins/( M )
+					M.put_in_hand(T)
+				if ("candy")
+					var/obj/item/trash/candy/T = new /obj/item/trash/candy/( M )
+					M.put_in_hand(T)
+				if ("cheesie")
+					var/obj/item/trash/cheesie/T = new /obj/item/trash/cheesie/( M )
+					M.put_in_hand(T)
+				if ("chips")
+					var/obj/item/trash/chips/T = new /obj/item/trash/chips/( M )
+					M.put_in_hand(T)
+				if ("popcorn")
+					var/obj/item/trash/popcorn/T = new /obj/item/trash/popcorn/( M )
+					M.put_in_hand(T)
+				if ("sosjerky")
+					var/obj/item/trash/sosjerky/T = new /obj/item/trash/sosjerky/( M )
+					M.put_in_hand(T)
+				if ("syndi_cakes")
+					var/obj/item/trash/syndi_cakes/T = new /obj/item/trash/syndi_cakes/( M )
+					M.put_in_hand(T)
+				if ("waffles")
+					var/obj/item/trash/waffles/T = new /obj/item/trash/waffles/( M )
+					M.put_in_hand(T)
+				if ("plate")
+					var/obj/item/trash/plate/T = new /obj/item/trash/plate/( M )
+					M.put_in_hand(T)
+				if ("snack_bowl")
+					var/obj/item/trash/snack_bowl/T = new /obj/item/trash/snack_bowl/( M )
+					M.put_in_hand(T)
+				if ("pistachios")
+					var/obj/item/trash/pistachios/T = new /obj/item/trash/pistachios/( M )
+					M.put_in_hand(T)
+				if ("semki")
+					var/obj/item/trash/semki/T = new /obj/item/trash/semki/( M )
+					M.put_in_hand(T)
+				if ("tray")
+					var/obj/item/trash/tray/T = new /obj/item/trash/tray/( M )
+					M.put_in_hand(T)
 		return
 
 	attackby(obj/item/weapon/W as obj, mob/user as mob)