Initial commit

lead-ore.lua

@@ -0,0 +1,96 @@
+local resource_autoplace = require('resource-autoplace');
+local noise = require('noise');
+
+local util = require("__bzlead__.data-util");
+
+data:extend({
+	{
+    type = "autoplace-control",
+    category = "resource",
+    name = "lead-ore",
+    richness = true,
+    order = "b-e"
+	},
+	{
+    type = "noise-layer",
+    name = "lead-ore"
+	},
+	{
+    type = "resource",
+    icon_size = 64, icon_mipmaps = 3,
+    name = "lead-ore",
+    icon = "__bzlead__/graphics/icons/lead-ore.png",
+    flags = {"placeable-neutral"},
+    order="a-b-a",
+    map_color = {r=0.35, g=0.10, b=0.10},
+    minable =
+    {
+      hardness = 1,
+      mining_particle = "lead-ore-particle",
+      mining_time = 1,
+      result = "lead-ore"
+    },
+    collision_box = {{ -0.1, -0.1}, {0.1, 0.1}},
+    selection_box = {{ -0.5, -0.5}, {0.5, 0.5}},
+
+    autoplace = resource_autoplace.resource_autoplace_settings{
+      name = "lead-ore",
+      order = "b-z",
+      base_density = 6,
+      base_spots_per_km2 = 1,
+      has_starting_area_placement = true,
+      regular_rq_factor_multiplier = 1.2,
+      starting_rq_factor_multiplier = 1.7,
+    },
+
+    stage_counts = {15000, 9500, 5500, 2900, 1300, 400, 150, 80},
+        stages =
+        {
+          sheet =
+          {
+      filename = "__bzlead__/graphics/entity/ores/lead-ore.png",
+      priority = "extra-high",
+      size = 64,
+      frame_count = 8,
+      variation_count = 8,
+      hr_version =
+      {
+      filename = "__bzlead__/graphics/entity/ores/hr-lead-ore.png",
+        priority = "extra-high",
+        size = 128,
+        frame_count = 8,
+        variation_count = 8,
+        scale = 0.5
+      }
+          }
+    },
+  },
+  {
+      type = "item",
+      name = "lead-ore",
+      icon_size = 64, icon_mipmaps = 3,
+      icon = "__bzlead__/graphics/icons/lead-ore.png",
+      pictures = {
+        {filename="__bzlead__/graphics/icons/lead-ore.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/lead-ore-1.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/lead-ore-2.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/lead-ore-3.png", size=64, scale=0.25},
+      },
+      subgroup = "raw-resource",
+      order = "t-c-a",
+      stack_size = util.get_stack_size(50)
+  },
+})
+
+local richness = data.raw.resource["lead-ore"].autoplace.richness_expression  
+
+-- Modify lead autoplace richness: 
+-- Up to 200 tiles it's standard
+-- From 200 to 700 tiles, richness scales linearly down, until
+-- From 700 tiles onward, it's about 1/6th the richness.
+data.raw.resource["lead-ore"].autoplace.richness_expression = 
+  richness * noise.if_else_chain(
+      noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(200)), 1,
+      noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(700)), 
+        100 / (noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")) - 100),
+      0.17)