Tweaks to xenoflora, added plant icons and colours to all plants.

code/modules/admin/admin.dm

@@ -996,7 +996,7 @@ var/global/floorIsLava = 0
 
 /datum/admins/proc/spawn_fruit()
 	set category = "Debug"
-	set desc = "(seed index) Spawn the product of a seed."
+	set desc = "Spawn the product of a seed."
 	set name = "Spawn Fruit"
 
 	if(!check_rights(R_SPAWN))	return

code/modules/hydroponics/hydro_tools.dm

@@ -181,7 +181,7 @@
 // *************************************
 
 /obj/item/weapon/plantspray
-	icon = 'icons/obj/hydroponics.dmi'
+	icon = 'icons/obj/hydroponics_machines.dmi'
 	item_state = "spray"
 	flags = NOBLUDGEON
 	slot_flags = SLOT_BELT

code/modules/hydroponics/hydro_tray.dm

@@ -1,8 +1,9 @@
 #define HYDRO_SPEED_MULTIPLIER 1
+var/global/list/plant_icon_cache = list()
 
 /obj/machinery/portable_atmospherics/hydroponics
 	name = "hydroponics tray"
-	icon = 'icons/obj/hydroponics.dmi'
+	icon = 'icons/obj/hydroponics_machines.dmi'
 	icon_state = "hydrotray3"
 	density = 1
 	anchored = 1
@@ -455,21 +456,40 @@
 			overlays += "over_lowhealth3"
 
 		if(dead)
-			overlays += "[seed.plant_icon]-dead"
-		else if(harvest)
-			overlays += "[seed.plant_icon]-harvest"
-		else if(age < seed.maturation)
-
-			var/t_growthstate
-			if(age >= seed.maturation)
-				t_growthstate = seed.growth_stages
-			else
-				t_growthstate = round(seed.maturation / seed.growth_stages)
-
-			overlays += "[seed.plant_icon]-grow[t_growthstate]"
-			lastproduce = age
+			var/ikey = "[seed.plant_icon]-dead"
+			var/image/dead_overlay = plant_icon_cache["[ikey]"]
+			if(!dead_overlay)
+				dead_overlay = image('icons/obj/hydroponics_growing.dmi', "[ikey]")
+			overlays |= dead_overlay
 		else
-			overlays += "[seed.plant_icon]-grow[seed.growth_stages]"
+			if(!seed.growth_stages)
+				seed.update_growth_stages()
+			if(!seed.growth_stages)
+				world << "<span class='danger'>Seed type [seed.plant_icon] cannot find a growth stage value.</span>"
+				return
+			var/overlay_stage = 1
+			if(age >= seed.maturation)
+				overlay_stage = seed.growth_stages
+				lastproduce = age
+			else
+				overlay_stage = max(1,round(seed.maturation / seed.growth_stages))
+
+			var/ikey = "[seed.plant_icon]-[overlay_stage]"
+			var/image/plant_overlay = plant_icon_cache["[ikey]-[seed.plant_colour]"]
+			if(!plant_overlay)
+				plant_overlay = image('icons/obj/hydroponics_growing.dmi', "[ikey]")
+				plant_overlay.color = seed.plant_colour
+				plant_icon_cache["[ikey]-[seed.plant_colour]"] = plant_overlay
+			overlays |= plant_overlay
+
+			if(harvest)
+				ikey = "[seed.product_icon]"
+				var/image/harvest_overlay = plant_icon_cache["product-[ikey]-[seed.product_colour]"]
+				if(!harvest_overlay)
+					harvest_overlay = image('icons/obj/hydroponics_products.dmi', "[ikey]")
+					harvest_overlay.color = seed.product_colour
+					plant_icon_cache["product-[ikey]-[seed.product_colour]"] = harvest_overlay
+				overlays |= harvest_overlay
 
 	//Draw the cover.
 	if(closed_system)
@@ -793,7 +813,6 @@
 
 /obj/machinery/portable_atmospherics/hydroponics/soil
 	name = "soil"
-	icon = 'icons/obj/hydroponics.dmi'
 	icon_state = "soil"
 	density = 0
 	use_power = 0

code/modules/hydroponics/seed_machines.dm

@@ -1,7 +1,7 @@
 /obj/item/weapon/disk/botany
 	name = "flora data disk"
 	desc = "A small disk used for carrying data on plant genetics."
-	icon = 'icons/obj/hydroponics.dmi'
+	icon = 'icons/obj/hydroponics_machines.dmi'
 	icon_state = "disk"
 	w_class = 1.0
 
@@ -33,7 +33,7 @@
 		new /obj/item/weapon/disk/botany(src)
 
 /obj/machinery/botany
-	icon = 'icons/obj/hydroponics.dmi'
+	icon = 'icons/obj/hydroponics_machines.dmi'
 	icon_state = "hydrotray3"
 	density = 1
 	anchored = 1
@@ -96,7 +96,7 @@
 
 	if(istype(W,/obj/item/weapon/screwdriver))
 		open = !open
-		user << "\blue You [open ? "open" : "close"] the maintenance panel."
+		user << "<span class='notice'>You [open ? "open" : "close"] the maintenance panel.</span>"
 		return
 
 	if(open)

code/modules/hydroponics/vines.dm

@@ -132,13 +132,13 @@
 			lastproduce = age
 
 		if(harvest)
-			var/image/fruit_overlay = image('icons/obj/hydroponics.dmi',"")
+			var/image/fruit_overlay = image('icons/obj/hydroponics_vines.dmi',"")
 			if(seed.product_colour)
 				fruit_overlay.color = seed.product_colour
 			overlays += fruit_overlay
 
 		if(seed.flowers)
-			var/image/flower_overlay = image('icons/obj/hydroponics.dmi',"[seed.flower_icon]")
+			var/image/flower_overlay = image('icons/obj/hydroponics_vines.dmi',"[seed.flower_icon]")
 			if(seed.flower_colour)
 				flower_overlay.color = seed.flower_colour
 			overlays += flower_overlay

code/modules/reagents/reagent_containers/spray.dm

@@ -237,7 +237,7 @@
 /obj/item/weapon/reagent_containers/spray/plantbgone // -- Skie
 	name = "Plant-B-Gone"
 	desc = "Kills those pesky weeds!"
-	icon = 'icons/obj/hydroponics.dmi'
+	icon = 'icons/obj/hydroponics_machines.dmi'
 	icon_state = "plantbgone"
 	item_state = "plantbgone"
 	volume = 100