TG: Cleanbots now patrol by default on creation, and will now clean up dirt.

Silicate was removed, as it didn't work properly and wasn't even useful to begin with.
Smoke will now create vastly less glows and shit, hopefully reducing server crashing capability.

The above is all credited to Sieve!

Foam was nerfed. I actually forgot to improve the janitor's cleaning grenades, so that's coming in a moment.
Revision: r3153
Author: 	 petethegoat

code/game/machinery/bots/cleanbot.dm

@@ -319,6 +319,7 @@ text("<A href='?src=\ref[src];operation=oddbutton'>[src.oddbutton ? "Yes" : "No"
 		target_types += /obj/effect/decal/cleanable/xenoblood/xgibs
 		target_types += /obj/effect/decal/cleanable/blood/
 		target_types += /obj/effect/decal/cleanable/blood/gibs/
+		target_types += /obj/effect/decal/cleanable/dirt
 
 /obj/machinery/bot/cleanbot/proc/clean(var/obj/effect/decal/cleanable/target)
 	src.anchored = 1

code/game/objects/effect_system.dm

@@ -413,9 +413,13 @@ steam.start() -- spawns the effect
 	R.reagents.my_atom = R
 	reagents.trans_to(R, reagents.total_volume/divisor)
 	for(var/atom/A in view(1, src))
-		R.reagents.reaction(A)
-	del(R)
-
+		if(reagents.has_reagent("radium")||reagents.has_reagent("uranium")||reagents.has_reagent("carbon")||reagents.has_reagent("thermite"))//Prevents unholy radium spam by reducing the number of 'greenglows' down to something reasonable -Sieve
+			if(prob(5))
+				R.reagents.reaction(A)
+			del(R)
+		else
+			R.reagents.reaction(A)
+		del(R)
 	return
 
 /obj/effect/effect/chem_smoke/HasEntered(mob/living/carbon/M as mob )
@@ -910,7 +914,7 @@ steam.start() -- spawns the effect
 
 
 	set_up(amt=5, loca, var/datum/reagents/carry = null, var/metalfoam = 0)
-		amount = round(amt/5, 1)
+		amount = round(sqrt(amt / 3), 1)
 		if(istype(loca, /turf/))
 			location = loca
 		else

code/modules/chemical/Chemistry-Reagents.dm

@@ -500,7 +500,7 @@ datum
 					holder.remove_reagent(src.id, 0.1)
 				return
 
-		silicate
+/*		silicate
 			name = "Silicate"
 			id = "silicate"
 			description = "A compound that can be used to reinforce glass."
@@ -534,7 +534,7 @@ datum
 							O.icon = I
 							O:silicateIcon = I
 
-				return
+				return*/
 
 		oxygen
 			name = "Oxygen"
@@ -861,11 +861,11 @@ datum
 				..()
 				return
 
-
 			reaction_turf(var/turf/T, var/volume)
 				src = null
 				if(!istype(T, /turf/space))
 					new /obj/effect/decal/cleanable/greenglow(T)
+					return
 
 
 		ryetalyn

code/modules/chemical/Chemistry-Recipes.dm

@@ -34,14 +34,14 @@ datum
 
 				holder.clear_reagents()
 				return
-
+/*
 		silicate
 			name = "Silicate"
 			id = "silicate"
 			result = "silicate"
 			required_reagents = list("aluminum" = 1, "silicon" = 1, "oxygen" = 1)
 			result_amount = 3
-
+*/
 		stoxin
 			name = "Sleep Toxin"
 			id = "stoxin"
@@ -430,6 +430,7 @@ datum
 			result = "LSD"
 			required_reagents = list("silicon" = 1, "hydrogen" = 1, "anti_toxin" = 1)
 			result_amount = 5
+
 ///////////////////////////////////////////////////////////////////////////////////
 
 // foam and foam precursor
@@ -471,7 +472,6 @@ datum
 				holder.clear_reagents()
 				return
 
-
 		metalfoam
 			name = "Metal Foam"
 			id = "metalfoam"
@@ -488,7 +488,7 @@ datum
 					M << "\red The solution spews out a metalic foam!"
 
 				var/datum/effect/effect/system/foam_spread/s = new()
-				s.set_up(created_volume/2, location, holder, 1)
+				s.set_up(created_volume, location, holder, 1)
 				s.start()
 				return
 
@@ -508,7 +508,7 @@ datum
 					M << "\red The solution spews out a metalic foam!"
 
 				var/datum/effect/effect/system/foam_spread/s = new()
-				s.set_up(created_volume/2, location, holder, 2)
+				s.set_up(created_volume, location, holder, 2)
 				s.start()
 				return