Add inventory images for devices.

diff --git a/devices.lua b/devices.lua
index faa1b86df200c979819038ccf6bc43f0fb937568..4c8072c22247919388903cb5dbf6641163b700f4 100644 (file)
--- a/devices.lua
+++ b/devices.lua
@@ -329,9 +329,11 @@ for fill = 0, 10 do
        if fill == 0 then 
                filldesc="empty"
                sgroups = {snappy=3, pipe=1, tankfill=fill+1}
+               image = nil
        else
                filldesc=fill.."0% full"
                sgroups = {snappy=3, pipe=1, tankfill=fill+1, not_in_creative_inventory=1}
+               image = "pipeworks_storage_tank_fittings.png"
        end
 
        minetest.register_node("pipeworks:expansion_tank_"..fill, {
@@ -344,6 +346,7 @@ for fill = 0, 10 do
                        "pipeworks_storage_tank_back.png",
                        pipeworks_liquid_texture.."^pipeworks_storage_tank_front_"..fill..".png"
                },
+               inventory_image = image,
                paramtype = "light",
                paramtype2 = "facedir",
                groups = {snappy=3, pipe=1, tankfill=fill+1, not_in_creative_inventory=1},
@@ -374,6 +377,7 @@ for fill = 0, 10 do
                        "pipeworks_storage_tank_back.png",
                        pipeworks_liquid_texture.."^pipeworks_storage_tank_front_"..fill..".png"
                },
+               inventory_image = image,
                paramtype = "light",
                paramtype2 = "facedir",
                groups = sgroups,