Initial working version

LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) 2013 Brevven
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

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+# General makefile for factorio mods.
+#
+# Presumes the development work is done in a <factoriodir>/dev/<modname>/
+# directory where this makefile resides.  This directory must be parallel to
+# the <factoriodir>/mods/ directory where mods are installed. Run `make
+# install` from dev/<modname> to install the mod as a zip file. That zip file
+# should also be ready to upload to the mod portal
+
+.PHONY: copy install
+
+pwd = $(shell pwd)
+v = $(shell basename "$(pwd)")_$(shell jq -r .version info.json)
+
+copy:
+	rm -rf ../$(v)
+	mkdir -p ../$(v)
+	cp -rf * ../$(v)
+	rm -f ../$(v).zip
+	cd ..; zip -9 -r -y $(v).zip $(v) -x "*.xcf" -x "*.git*" -x "*.bak" 
+
+
+install: copy
+	cp -f ../$(v).zip ../../mods/
+

README.md

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+# Lead
+
+[factorio mod page](https://mods.factorio.com/mod/bzlead)
+
+Adds lead ore and plates to the base game, an early-game resource.
+Modifies ammunition, pipes, batteries and a few other things. Further mod compatibility is planned.
+
+## Version History
+See changelog.txt
+
+## Created by
+
+- [brevven](https://mods.factorio.com/user/brevven)

changelog.txt

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+---------------------------------------------------------------------------------------------------
+Version: 0.1.0
+Date: 2021-01-18
+  Features:
+    - Lead added to game.
+    - Compatible with space exploration, krastorio2, deadlock stacking/crating

data-final-fixes.lua

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+require("lead-recipe-final-stacking")
+require("lead-recipe-modules")
+
+
+----
+
+local util = require("__bzlead__.util");
+
+if (not mods["pyrawores"] and not mods["bobplates"] and not mods["angelssmelting"]) then
+-- If furnaces are treated as furnaces, we need 2 outputs
+for i, entity in pairs(data.raw.furnace) do
+  if entity.result_inventory_size ~= nil and entity.result_inventory_size < 2 and util.contains(entity.crafting_categories, "smelting") then
+    entity.result_inventory_size = 2
+  end
+end
+end 
+
+if mods["Krastorio2"] then 
+  util.replace_ingredient("rifle-magazine", "iron-plate", "lead-plate")
+  util.replace_ingredient("anti-material-rifle-magazine", "iron-plate", "lead-plate")
+  util.replace_some_ingredient("kr-crusher", "iron-beam", "lead-plate", 5)
+  util.replace_ingredient("kr-shelter", "iron-plate", "lead-plate")
+  util.add_ingredient("kr-advanced-furnace", "lead-plate", 20)
+  util.replace_ingredient("uranium-fuel-cell", "steel-plate", "lead-plate")
+  util.replace_some_ingredient("kr-fluid-storage-1", "steel-plate", "lead-plate", 10)
+  util.replace_some_ingredient("kr-fluid-storage-2", "steel-plate", "lead-plate", 30)
+end
+
+if mods["space-exploration"] then 
+  util.replace_some_ingredient("se-pulveriser", "iron-plate", "lead-plate", 10)
+  util.replace_some_ingredient("se-canister", "copper-plate", "lead-plate", 5)
+  util.add_ingredient("industrial-furnace", "lead-plate", 20)
+
+  util.add_ingredient("se-material-testing-pack", "lead-plate", 1)
+end

data-updates.lua

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+require("lead-recipe-updates")
+require("lead-matter")

data.lua

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+require("lead-ore")
+require("lead-ore-particle")
+require("lead-recipe")
+require("lead-enriched")   -- Enriched Ti for Krastorio 2
+require("lead-recipe-se")  -- Space Exploration special recipes (depends on K2 if present)
+

info.json

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+{
+    "name": "bzlead",
+    "version": "0.1.0",
+    "factorio_version": "1.1",
+    "title": "Lead",
+    "author": "Brevven",
+    "contact": "",
+    "homepage": "",
+    "dependencies": [
+      "base >= 1.1.0",
+      "? space-exploration",
+      "? Krastorio2",
+      "? deadlock-beltboxes-loaders",
+      "? DeadlockCrating"
+    ],
+    "description": "Adds lead ore and plates to the base game as an early game resource.\n\nLead is used in ammunition, pipes, batteries and a few other places.\n\nCompatible with Krastorio 2, Space Exploration and other mods."
+}
+

lead-enriched.lua

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+-- Enriched Lead for Krastorio2
+local util = require("__bzlead__.util");
+
+if mods["Krastorio2"] then
+data:extend(
+{
+  {
+    type = "item",
+    name = "enriched-lead",
+    icon_size = 64,
+    icon = "__bzlead__/graphics/icons/enriched-lead.png",
+      pictures = {
+        {filename="__bzlead__/graphics/icons/enriched-lead.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/enriched-lead-2.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/enriched-lead-3.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/enriched-lead-4.png", size=64, scale=0.25},
+      },
+    subgroup = "raw-material",
+    order = "e05-a[enriched-ores]-a1[enriched-lead]",
+    stack_size = util.get_k2_stack_size(),
+  },
+  {
+    type = "recipe",
+    name = "enriched-lead",
+    icon = "__bzlead__/graphics/icons/enriched-lead.png",
+    icon_size = 64,
+    category = "chemistry",
+    energy_required = 3,
+    enabled = false,
+    always_show_made_in = true,
+    always_show_products = true,
+    allow_productivity = true,
+    ingredients =
+    {
+      {type = "fluid", name = "sulfuric-acid", amount = 3},
+      {type = "fluid", name = "water", amount = 25, catalyst_amount = 25},
+      {type = "item",  name = "lead-ore", amount = 9}
+    },
+    results =
+    { 
+      {type = "item",  name = "enriched-lead", amount = 5},
+      {type = "item",  name = "copper-ore", amount = 2},
+      {type = "fluid", name = "dirty-water", amount = 25, catalyst_amount = 25}
+    },
+    crafting_machine_tint =
+    {
+      primary = {r = 0.721, g = 0.525, b = 0.043, a = 0.000},
+      secondary = {r = 0.200, g = 0.680, b = 0.300, a = 0.357},
+      tertiary = {r = 0.690, g = 0.768, b = 0.870, a = 0.000}, 
+      quaternary = {r = 0.0, g = 0.980, b = 0.603, a = 0.900}
+    },
+    subgroup = "raw-material",
+    order = "e03[enriched-lead]"
+  },
+  {
+      type = "recipe",
+      name = "enriched-lead-plate",
+      icons =
+      {
+        { icon = "__bzlead__/graphics/icons/lead-plate.png", icon_size = 64 },
+        { icon = "__bzlead__/graphics/icons/enriched-lead.png", icon_size = 64, scale=0.25, shift= {-8, -8}},
+      },
+      category = "smelting",
+      energy_required = 16,
+      enabled = false,
+      always_show_made_in = true,
+      always_show_products = true,
+      allow_productivity = true,
+      ingredients = 
+      {
+        {"enriched-lead", 5}
+      },
+      result = "lead-plate",
+      result_count = 5,
+      order = "b[lead-plate]-b[enriched-lead-plate]"
+  },	
+	{
+		type = "recipe",
+		name = "dirty-water-filtration-lead",
+		category = "fluid-filtration",
+		icons =
+		{
+			{
+				icon = data.raw.fluid["dirty-water"].icon,
+				icon_size = data.raw.fluid["dirty-water"].icon_size
+			},
+			{
+				icon = data.raw.item["lead-ore"].icon,
+				icon_size =	data.raw.item["lead-ore"].icon_size,
+				scale = 0.20 * (data.raw.fluid["dirty-water"].icon_size/data.raw.item["lead-ore"].icon_size),
+				shift = {0, 4}
+			}
+		},
+		icon_size = data.raw.fluid["dirty-water"].icon_size,
+		energy_required = 2,
+		enabled = false,
+		allow_as_intermediate = false,
+		always_show_made_in = true,
+		always_show_products = true,
+		ingredients =
+		{
+			{type = "fluid", name = "dirty-water", amount = 100, catalyst_amount = 100},
+		},
+		results =
+		{
+			{type = "fluid", name = "water", amount = 100, catalyst_amount = 100},
+			{type = "item",  name = "stone", probability = 0.30, amount = 1},
+			{type = "item",  name = "lead-ore", probability = 0.20, amount_min = 1, amount_max = 4},
+			{type = "item",  name = "copper-ore", probability = 0.05, amount = 1},
+		},
+		crafting_machine_tint =
+		{
+			primary = {r = 0.60, g = 0.20, b = 0, a = 0.6},
+			secondary = {r = 1.0, g = 0.843, b = 0.0, a = 0.9}
+		},
+		subgroup = "raw-material",
+		order = "w013[dirty-water-filtration-lead]"
+	}
+}
+)
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "enriched-lead" })
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "enriched-lead-plate" })
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "dirty-water-filtration-lead" })
+end

lead-matter.lua

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+-- Matter recipes for Krastorio2
+if mods["Krastorio2"] then
+local matter = require("__Krastorio2__/lib/public/data-stages/matter-util")
+
+data:extend(
+{
+  {
+    type = "technology",
+    name = "lead-matter-processing",
+    icons =
+    {
+      {
+        icon =   "__Krastorio2__/graphics/technologies/matter-stone.png",
+        icon_size = 128,
+      },
+      {
+        icon = "__bzlead__/graphics/icons/lead-ore.png",
+        icon_size = 64,
+        scale = 0.85,
+      }
+    },
+    prerequisites = {"kr-matter-processing"},
+    unit =
+  	{
+      count = 350,
+      ingredients =
+      {
+        {"production-science-pack", 1},
+        {"utility-science-pack", 1},
+        {"matter-tech-card", 1}
+      },
+      time = 45
+    }
+  },
+})
+
+local lead_ore_matter = 
+	{
+    item_name = "lead-ore",
+    minimum_conversion_quantity = 10,
+    matter_value = 5,
+    energy_required = 1,
+    need_stabilizer = false,
+    unlocked_by_technology = "lead-matter-processing"
+	}
+matter.createMatterRecipe(lead_ore_matter)
+
+
+local lead_plate_matter = 
+	{
+    item_name = "lead-plate",
+    minimum_conversion_quantity = 10,
+    matter_value = 7.5,
+    energy_required = 2,
+    only_deconversion = true,
+    need_stabilizer = true,
+    unlocked_by_technology = "lead-matter-processing"
+	}
+matter.createMatterRecipe(lead_plate_matter)
+
+end

lead-ore-particle.lua

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+data:extend(
+{
+  {
+    type = "optimized-particle",
+    name = "lead-ore-particle",
+    flags = {"not-on-map"},
+    life_time = 180,
+    pictures =
+    {
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-1.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-1.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-2.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-2.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-3.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-3.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-4.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-4.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      }
+    },
+    shadows =
+    {
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-shadow-1.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-shadow-1.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-shadow-2.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-shadow-2.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-shadow-3.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-shadow-3.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bzlead__/graphics/entity/lead-ore-particle/lead-ore-particle-shadow-4.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bzlead__/graphics/entity/lead-ore-particle/hr-lead-ore-particle-shadow-4.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      }
+    }
+  }
+}
+)

lead-ore.lua

@@ -0,0 +1,82 @@
+local resource_autoplace = require('resource-autoplace');
+
+local util = require("__bzlead__.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,
+    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 = 5,
+      has_starting_area_placement = true,
+      regular_rq_factor_multiplier = 1.3,
+      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 = "__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-2.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/lead-ore-3.png", size=64, scale=0.25},
+        {filename="__bzlead__/graphics/icons/lead-ore-4.png", size=64, scale=0.25},
+      },
+      subgroup = "raw-resource",
+      order = "t-c-a",
+      stack_size = (mods["Krastorio2"] and util.get_k2_stack_size() or 50)
+  },
+})
+

lead-recipe-final-stacking.lua

@@ -0,0 +1,18 @@
+-- Deadlock stacking recipes
+if deadlock then
+  deadlock.add_stack("lead-ore",  "__bzlead__/graphics/icons/lead-ore-stacked.png", "deadlock-stacking-1", 64)
+  deadlock.add_stack("lead-plate", "__bzlead__/graphics/icons/lead-plate-stacked.png" , "deadlock-stacking-1", 64)
+  if mods["Krastorio2"] then
+    deadlock.add_stack("enriched-lead", "__bzlead__/graphics/icons/enriched-lead-stacked.png" , "deadlock-stacking-1", 64)
+  end
+end
+
+-- Deadlock crating recipes
+if deadlock_crating then
+  deadlock_crating.add_crate("lead-ore", "deadlock-crating-1")
+  deadlock_crating.add_crate("lead-plate", "deadlock-crating-1")
+  if mods["Krastorio2"] then
+    deadlock_crating.add_crate("enriched-lead", "deadlock-crating-1")
+  end
+end
+

lead-recipe-final.lua

@@ -0,0 +1,10 @@
+-- Titanium recipe & tech changes
+-- These are in "final" for compatibility with other mods such as Space Exploration, AAI and Krastorio 2
+
+local util = require("__bztitanium__.util");
+
+if (mods["bobrevamp"] and not mods["bobplates"] and not mods["angelssmelting"]) then
+  -- TODO
+end
+
+

lead-recipe-modules.lua

@@ -0,0 +1,27 @@
+-- Enable prod modules for all lead plate and ore recipes
+
+recipes = {"lead-plate"}
+if mods["Krastorio2"] then
+  table.insert(recipes, "enriched-lead-plate")
+  table.insert(recipes, "enriched-lead")
+end
+if mods["space-exploration"] then
+  table.insert(recipes, "lead-smelting-vulcanite")
+  if mods["Krastorio2"] then
+    table.insert(recipes, "enriched-lead-smelting-vulcanite")
+  end
+end
+
+for i, recipe in pairs(recipes) do
+  if data.raw.recipe[recipe] then
+    for j, module in pairs(data.raw.module) do
+      if module.effect then
+        for effect_name, effect in pairs(module.effect) do
+          if effect_name == "productivity" and effect.bonus > 0 and module.limitation and #module.limitation > 0 then
+            table.insert(module.limitation, recipe)
+          end
+        end
+      end
+    end
+  end
+end

lead-recipe-se.lua

@@ -0,0 +1,65 @@
+-- Additional recipes if Space Exploration mod is enabled
+local util = require("__bzlead__.util");
+
+if mods["space-exploration"] then
+  if mods["Krastorio2"] then
+    data:extend({
+    {
+      type = "recipe",
+      name = "enriched-lead-smelting-vulcanite",
+      category = "smelting",
+      order = "d[lead-plate]",
+      energy_required = 24,
+      enabled = false,
+      always_show_made_in = true,
+      allow_as_intermediate = false,
+      ingredients = {
+        {name = "enriched-lead", amount = 8},
+        {name = "se-vulcanite-block", amount = 1},
+      },
+      results = {
+        {name = util.lead_plate, amount = 12},
+      },
+      icons =
+      {
+        { icon = "__bzlead__/graphics/icons/lead-plate.png", icon_size = 64 },
+        { icon = "__space-exploration-graphics__/graphics/icons/vulcanite-block.png", icon_size = 64, scale=0.25, shift= {-10, -10}},
+      },
+      
+    },
+    })
+    table.insert(data.raw.technology["se-processing-vulcanite"].effects, 
+        {type = "unlock-recipe", recipe= "enriched-lead-smelting-vulcanite"})
+    data.raw.recipe["enriched-lead-plate"].order= "d[lead-plate]"
+  else
+    data:extend({
+    {
+      type = "recipe",
+      name = "lead-smelting-vulcanite",
+      category = "smelting",
+      order = "d[lead-plate]",
+      energy_required = 48,
+      enabled = false,
+      always_show_made_in = true,
+      allow_as_intermediate = false,
+      ingredients = {
+        {name = "lead-ore", amount = 20},
+        {name = "se-vulcanite-block", amount = 1},
+      },
+      results = {
+        {name = util.lead_plate, amount = 6},
+      },
+      icons =
+      {
+        { icon = "__bzlead__/graphics/icons/lead-plate.png", icon_size = 64 },
+        { icon = "__space-exploration-graphics__/graphics/icons/vulcanite-block.png", icon_size = 64, scale=0.25, shift= {-10, -10}},
+      },
+
+      
+    },
+    })
+    table.insert(data.raw.technology["se-processing-vulcanite"].effects, 
+        {type = "unlock-recipe", recipe= "lead-smelting-vulcanite"})
+    util.add_lead_prerequisite(data.raw.technology["se-processing-vulcanite"])
+  end
+end

lead-recipe-updates.lua

@@ -0,0 +1,28 @@
+-- Titanium recipe & tech changes
+--
+local util = require("__bzlead__.util");
+
+if (not mods["bobplates"] and not mods["angelssmelting"]) then
+  util.replace_ingredient("pipe", "iron-plate", "lead-plate")
+  util.replace_ingredient("pipe-to-ground", "iron-plate", "lead-plate")
+  util.replace_some_ingredient("storage-tank", "iron-plate", "lead-plate", 10)
+  util.replace_ingredient("battery", "iron-plate", "lead-plate")
+  util.replace_ingredient("uranium-fuel-cell", "iron-plate", "lead-plate")
+  util.replace_some_ingredient("gun-turret", "iron-plate", "lead-plate", 5)
+
+  util.add_ingredient("big-electric-pole", "lead-plate", 2)
+  util.add_ingredient("substation", "lead-plate", 2)
+  util.add_ingredient("electric-furnace", "lead-plate", 5)
+  util.add_ingredient("solar-panel", "lead-plate", 5)
+
+  -- ammunition
+  util.replace_ingredient("firearm-magazine", "iron-plate", "lead-plate")
+  util.replace_ingredient("shotgun-shell", "iron-plate", "lead-plate")
+end
+
+
+-- Krastorio 2 changes
+if mods["Krastorio2"] then
+-- todo
+end
+

lead-recipe.lua

@@ -0,0 +1,67 @@
+-- Lead smelting
+
+local util = require("__bzlead__.util");
+
+
+
+if (not mods["pyrawores"] and not mods["bobplates"] and not mods["angelssmelting"]) then
+
+data:extend(
+{
+  {
+    type = "recipe",
+    name = util.lead_plate,
+    category = "smelting",
+    subgroup = "raw-material",
+    order = "d[lead-plate]",
+    icons = (mods["Krastorio2"] and
+        {
+          { icon = "__bzlead__/graphics/icons/lead-plate.png", icon_size = 64 },
+          { icon = "__bzlead__/graphics/icons/lead-ore.png", icon_size = 64, scale=0.25, shift= {-8, -8}},
+        } or {
+          { icon = "__bzlead__/graphics/icons/lead-plate.png", icon_size = 64 },
+        }
+),
+    normal = (mods["Krastorio2"] and
+        {
+          enabled = true,
+          energy_required = 16,
+          ingredients = {{"lead-ore", 10}},
+          results = {
+            {type="item", name = util.lead_plate, amount_min=4, amount_max=5},
+            {type="item", name = "copper-ore", amount_min=1, amount_max=2},
+          }
+        } or
+        {
+          enabled = true,
+          energy_required = 6.4,
+          ingredients = {{"lead-ore", 2}},
+          results = {
+            {type="item", name = util.lead_plate, amount=2, probability=5/6},
+            {type="item", name = "copper-ore", amount=1, probability=1/3},
+          }
+        }),
+    expensive =
+    {
+      enabled = true,
+      energy_required = 12.8,
+      ingredients = {{"lead-ore", 4}},
+      results = {
+        {type="item", name = util.lead_plate, amount=2, probability=0.8333},
+        {type="item", name = "copper-ore", amount=2, probability=0.333},
+      }
+    }
+  },
+  {
+    type = "item",
+    name = util.lead_plate,
+    icon = "__bzlead__/graphics/icons/lead-plate.png",
+    icon_size = 64,
+    subgroup = "raw-material",
+    order = "b[lead-plate]",
+    stack_size = (mods["Krastorio2"] and util.get_k2_stack_size() or 100)
+  },
+}
+)
+end
+

locale/en/lead.cfg

@@ -0,0 +1,32 @@
+[entity-name]
+lead-ore=Lead
+
+[autoplace-control-names]
+lead-ore=Lead ore
+
+[item-name]
+lead-ore=Lead ore
+lead-dust=Lead dust
+lead-plate=Lead plate
+lead-alloy=__ITEM__lead-plate__
+enriched-lead=Enriched lead
+
+[item-description]
+lead-ore=Can be smelted into lead plates
+enriched-lead=Can be efficiently smelted into lead plates
+
+[technology-name]
+enriched-lead=Enriched Lead
+lead-matter-processing=Lead conversion
+
+[technology-description]
+enriched-lead=Enrich lead ore, purifying with sulfuric acid [fluid=sulfuric-acid] and water [fluid=water], improving the final yield. Produce dirty water [fluid=dirty-water] as a byproduct.
+
+[recipe-name]
+enriched-lead=__ITEM__enriched-lead__
+dirty-water-filtration-lead=Filter dirty water [item=lead-ore]
+
+[recipe-description]
+enriched-lead=Enrich lead ore, purifying with sulfuric acid [fluid=sulfuric-acid] and water [fluid=water], improving the final yield. Produce dirty water [fluid=dirty-water] as a byproduct.
+
+dirty-water-filtration-lead=Filter dirty water, giving lead ore [item=lead-ore], copper ore [item=coppper-ore] and stone [item=stone] (probabilistically).

util.lua

@@ -0,0 +1,111 @@
+local util = {}
+
+util.lead_ore = "lead-ore"
+util.lead_plate = "lead-plate"
+
+function util.get_k2_stack_size() 
+  return tonumber(krastorio.general.getSafeSettingValue("kr-stack-size"))
+end
+
+-- check if a table contains a sought value
+function util.contains(table, sought)
+log(serpent.dump(table))
+log(sought)
+  for i, value in pairs(table) do
+    if value == sought then
+      return true
+    end
+  end
+  return false
+end
+
+-- Add a prerequisite to a given technology
+function util.add_prerequisite(technology_name, prerequisite)
+  technology = data.raw.technology[technology_name]
+	table.insert(technology.prerequisites, prerequisite)
+end
+
+-- Add an effect to a given technology
+function util.add_effect(technology_name, effect)
+  technology = data.raw.technology[technology_name]
+	table.insert(technology.effects, effect)
+end
+
+-- Add a given quantity of ingredient to a given recipe
+function util.add_ingredient(recipe_name, ingredient, quantity)
+  add_ingredient(data.raw.recipe[recipe_name], ingredient, quantity)
+  add_ingredient(data.raw.recipe[recipe_name].normal, ingredient, quantity)
+  add_ingredient(data.raw.recipe[recipe_name].expensive, ingredient, quantity)
+end
+
+function add_ingredient(recipe, ingredient, quantity)
+  if recipe ~= nil and recipe.ingredients ~= nil then
+    table.insert(recipe.ingredients, {ingredient, quantity})
+  end
+end
+
+-- Replace one ingredien with another in a recipe
+function util.replace_ingredient(recipe_name, old, new)
+   replace_ingredient(data.raw.recipe[recipe_name], old, new)
+   replace_ingredient(data.raw.recipe[recipe_name].normal, old, new)
+   replace_ingredient(data.raw.recipe[recipe_name].expensive, old, new)
+end
+
+function replace_ingredient(recipe, old, new)
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+			-- For final fixes
+			if ingredient.name == old then ingredient.name = new end
+			-- For updates
+			if ingredient[1] == old then ingredient[1] = new end
+		end
+	end
+end
+
+-- Remove an ingredient from a recipe
+function util.remove_ingredient(recipe_name, old)
+  remove_ingredient(data.raw.recipe[recipe_name], old)
+  remove_ingredient(data.raw.recipe[recipe_name].normal, old)
+  remove_ingredient(data.raw.recipe[recipe_name].expensive, old)
+end
+
+function remove_ingredient(recipe, old)
+  index = -1
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+      if ingredient.name == old or ingredient[1] == old then
+        index = i
+        break
+      end
+    end
+    if index > -1 then
+      table.remove(recipe.ingredients, index)
+    end
+  end
+end
+
+
+-- Replace an amount of an ingredient in a recipe. Keep at least 1 of old.
+function util.replace_some_ingredient(recipe_name, old, new, amount)
+  replace_some_ingredient(data.raw.recipe[recipe_name], old, new, amount)
+  replace_some_ingredient(data.raw.recipe[recipe_name].normal, old, new, amount)
+  replace_some_ingredient(data.raw.recipe[recipe_name].expensive, old, new, amount)
+end
+
+function replace_some_ingredient(recipe, old, new, amount)
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+			-- For final fixes
+			if ingredient.name == old then
+        ingredient.amount = math.max(1, ingredient.amount - amount)
+      end
+			-- For updates
+			if ingredient[1] == old then
+        ingredient[2] = math.max(1, ingredient[2] - amount)
+      end
+		end
+    add_ingredient(recipe, new, amount)
+	end
+end
+
+return util