upgrade gfx for aluminium tile

data.lua

@@ -87,3 +87,5 @@ end
 require("prototypes/buildings/burner")
 require("prototypes/buildings/sinkhole")
 require("prototypes/buildings/gas-vent")
+
+require("prototypes/tiles/functions")

prototypes/tiles/functions.lua

@@ -0,0 +1,132 @@
+_G.dirt_out_of_map_transition = make_generic_transition_template(
+	nil,
+	default_transition_group_id,
+	out_of_map_transition_group_id,
+	'__base__/graphics/terrain/out-of-map-transition/dirt-out-of-map-transition.png',
+	'__base__/graphics/terrain/out-of-map-transition/hr-dirt-out-of-map-transition.png',
+	{
+		inner_corner_tall = true,
+		inner_corner_count = 3,
+		outer_corner_count = 3,
+		side_count = 3,
+		u_transition_count = 1,
+		o_transition_count = 0,
+		base = init_transition_between_transition_common_options()
+	},
+	false,
+	true,
+	true
+)
+
+function _G.water_transition_template_with_effect(to_tiles, normal_res_transition, high_res_transition, options)
+	return make_generic_transition_template(to_tiles, water_transition_group_id, nil, normal_res_transition, high_res_transition, options, true, false, true)
+end
+
+function _G.add_material_background(tile, filename, filename_hr, count)
+	count = count or 4
+    tile.variants = {
+        main = {
+            {
+                count = 1,
+                picture = '__base__/graphics/terrain/water-wube/concrete-dummy.png',
+                size = 1
+            },
+            {
+                count = 1,
+                picture = '__base__/graphics/terrain/water-wube/concrete-dummy.png',
+                probability = 1,
+                size = 2
+            },
+            {
+                count = 1,
+                picture = '__base__/graphics/terrain/water-wube/concrete-dummy.png',
+                probability = 1,
+                size = 4
+            },
+        },
+        material_background = {
+            picture = filename,
+            count = count,
+            hr_version = {
+                picture = filename_hr,
+                scale = 0.5,
+                count = count
+            }
+        },
+        inner_corner = {
+            picture = '__pyindustry__/graphics/tiles/py-asphalt/concrete-inner-corner.png',
+            count = 8
+        },
+        outer_corner = {
+            picture = '__pyindustry__/graphics/tiles/py-asphalt/concrete-outer-corner.png',
+            count = 8
+        },
+        side = {
+            picture = '__pyindustry__/graphics/tiles/py-asphalt/concrete-side.png',
+            count = 8
+        },
+        u_transition = {
+            picture = '__pyindustry__/graphics/tiles/py-asphalt/concrete-u.png',
+            count = 8
+        },
+        o_transition = {
+            picture = '__pyindustry__/graphics/tiles/py-asphalt/concrete-o.png',
+            count = 1
+        }
+    }
+	tile.transitions_between_transitions = {
+        make_generic_transition_template(
+            nil,
+            default_transition_group_id,
+            water_transition_group_id,
+            '__base__/graphics/terrain/water-transitions/dry-dirt-transition.png',
+            '__base__/graphics/terrain/water-transitions/hr-dry-dirt-transition.png',
+            {
+                effect_map = base_tile_transition_effect_maps.water_dirt_to_land,
+                o_transition_tall = false,
+                inner_corner_count = 3,
+                outer_corner_count = 3,
+                side_count = 3,
+                u_transition_count = 1,
+                o_transition_count = 0,
+                base = { water_patch = patch_for_inner_corner_of_transition_between_transition, }
+            },
+            true,
+            false,
+            true
+        ),
+        dirt_out_of_map_transition,
+        generic_transition_between_transitions_template(
+            water_transition_group_id,
+            out_of_map_transition_group_id,
+            '__base__/graphics/terrain/out-of-map-transition/dry-dirt-shore-out-of-map-transition.png',
+            '__base__/graphics/terrain/out-of-map-transition/hr-dry-dirt-shore-out-of-map-transition.png',
+            {
+                effect_map = base_tile_transition_effect_maps.water_dirt_to_out_of_map,
+                o_transition_tall = false,
+                inner_corner_count = 3,
+                outer_corner_count = 3,
+                side_count = 3,
+                u_transition_count = 1,
+                o_transition_count = 0,
+                base = init_transition_between_transition_water_out_of_map_options()
+            }
+        ),
+    }
+    tile.transitions = {
+        water_transition_template_with_effect(
+            water_tile_type_names,
+            '__base__/graphics/terrain/water-transitions/dry-dirt.png',
+            '__base__/graphics/terrain/water-transitions/hr-dry-dirt.png',
+            {
+                effect_map = base_tile_transition_effect_maps.water_dirt,
+                o_transition_tall = false,
+                u_transition_count = 2,
+                o_transition_count = 4,
+                side_count = 8,
+                outer_corner_count = 8,
+                inner_corner_count = 8
+            }
+        ),
+    }
+end

prototypes/tiles/py-aluminium.lua

@@ -17,7 +17,7 @@ ITEM {
     type = "item",
     name = "py-aluminium",
     icon = "__pyindustry__/graphics/icons/py-aluminium.png",
-    icon_size = 32,
+    icon_size = 64,
     flags = {},
     subgroup = "py-tiles",
     order = "a-aluminium-oxide",
@@ -34,36 +34,7 @@ ENTITY {
     collision_mask = {"ground-tile"},
     walking_speed_modifier = 3.5,
     decorative_removal_probability = 1,
-    layer = 61,
-    variants = {
-        main = {
-            {
-                picture = "__pyindustry__/graphics/tiles/py-aluminium/py-aluminium.png",
-                count = 1,
-                size = 1
-            }
-        },
-        inner_corner = {
-            picture = "__pyindustry__/graphics/tiles/py-asphalt/concrete-inner-corner.png",
-            count = 8
-        },
-        outer_corner = {
-            picture = "__pyindustry__/graphics/tiles/py-asphalt/concrete-outer-corner.png",
-            count = 8
-        },
-        side = {
-            picture = "__pyindustry__/graphics/tiles/py-asphalt/concrete-side.png",
-            count = 8
-        },
-        u_transition = {
-            picture = "__pyindustry__/graphics/tiles/py-asphalt/concrete-u.png",
-            count = 8
-        },
-        o_transition = {
-            picture = "__pyindustry__/graphics/tiles/py-asphalt/concrete-o.png",
-            count = 1
-        }
-    },
+    layer = 58,
     walking_sound = {
         {
             filename = "__pyindustry__/sounds/iron1-01.ogg",
@@ -86,3 +57,10 @@ ENTITY {
     pollution_absorption_per_second = 0,
     vehicle_friction_modifier = 0.6
 }
+
+add_material_background(
+    data.raw.tile['py-aluminium'],
+    '__pyindustry__/graphics/tiles/py-aluminium/py-aluminium.png',
+    '__pyindustry__/graphics/tiles/py-aluminium/hr-py-aluminium.png',
+    4
+)