early salt

changelog.txt

@@ -6,6 +6,9 @@ Date: 2022-12-24
     - Without "more intermediates", PCB can be made in normal chem plant
   Changes:
     - Thumbnail tweak
+    - Early game salt: New setting to choose one or both of
+      From water in fluid-enabled tier 1 assemblers (or tier 0 with AAI Industry) (default)
+      A starting area salt patch, and more salt near starting area
     - SE: Less salt in core mining
     - SE: thermofluid basic recipe requires salt
   Features:

data-updates.lua

@@ -6,7 +6,41 @@ require("map-gen-preset-updates")
 -- require("compatibility/248k")
 require("compatibility/bob")
 
-local util = require("data-util");
+local futil = require("util")
+local util = require("data-util")
+
+if util.me.early_assemblers() then
+  util.add_crafting_category("assembling-machine", "assembling-machine-1", "crafting-with-fluid")
+  data.raw["assembling-machine"]["assembling-machine-1"].fluid_boxes = futil.table.deepcopy(data.raw["assembling-machine"]["assembling-machine-2"].fluid_boxes)
+  for i, fb in pairs(data.raw["assembling-machine"]["assembling-machine-1"].fluid_boxes) do
+    if i ~= "off_when_no_fluid_recipe" and fb.pipe_picture then
+      fb.pipe_picture.north.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-N.png"
+      fb.pipe_picture.north.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-N.png"
+      fb.pipe_picture.south.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-S.png"
+      fb.pipe_picture.south.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-S.png"
+      fb.pipe_picture.east.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-E.png"
+      fb.pipe_picture.east.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-E.png"
+      fb.pipe_picture.west.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-W.png"
+      fb.pipe_picture.west.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-W.png"
+    end
+  end
+  if data.raw["assembling-machine"]["burner-assembling-machine"] then
+    util.add_crafting_category("assembling-machine", "burner-assembling-machine", "crafting-with-fluid")
+    data.raw["assembling-machine"]["burner-assembling-machine"].fluid_boxes = futil.table.deepcopy(data.raw["assembling-machine"]["assembling-machine-2"].fluid_boxes)
+    for i, fb in pairs(data.raw["assembling-machine"]["burner-assembling-machine"].fluid_boxes) do
+      if i ~= "off_when_no_fluid_recipe" and fb.pipe_picture then
+        fb.pipe_picture.north.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-N.png"
+        fb.pipe_picture.north.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-N.png"
+        fb.pipe_picture.south.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-S.png"
+        fb.pipe_picture.south.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-S.png"
+        fb.pipe_picture.east.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-E.png"
+        fb.pipe_picture.east.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-E.png"
+        fb.pipe_picture.west.filename = "__bzchlorine__/graphics/entity/assembler/assembling-machine-2-pipe-W.png"
+        fb.pipe_picture.west.hr_version.filename = "__bzchlorine__/graphics/entity/assembler/hr-assembling-machine-2-pipe-W.png"
+      end
+    end
+  end
+end
 
 
 require("modules")

locale/en/salt.cfg

@@ -36,6 +36,7 @@ bzchlorine-recipe-bypass=Bypass recipes
 bzchlorine-list=Make a list of modified recipes
 bzchlorine-salt=Generate mineable salt patches
 bzchlorine-more-intermediates=Enable more chloride intermediates
+bzchlorine-early-salt=How to get salt early game
 
 [mod-setting-description]
 bzchlorine-recipe-bypass=Skip modifying these recipes (comma-separated list).
@@ -44,3 +45,6 @@ bzchlorine-list=If enabled, the text command [color=orange]BZList[/color] will d
 [string-mod-setting]
 bzchlorine-more-intermediates-no=No
 bzchlorine-more-intermediates-yes=Yes: Ferric chloride & vinyl chloride
+bzchlorine-early-salt-assembler=In early assemblers (enable fluid inputs)
+bzchlorine-early-salt-mining=A starting area patch to mine (requires minable salt patches)
+bzchlorine-early-salt-both=Both of the above

me.lua

@@ -3,6 +3,21 @@ local me = {}
 me.name = "bzchlorine"
 me.list = {}
 
+function me.starting_patch() 
+  return (
+      me.get_setting("bzchlorine-early-salt") == "mining" or
+      me.get_setting("bzchlorine-early-salt") == "both"
+  )
+end
+
+function me.early_assemblers() 
+  return (
+      me.get_setting("bzchlorine-early-salt") == "assembler" or
+      me.get_setting("bzchlorine-early-salt") == "both" or
+      (not me.salt())
+  )
+end
+
 function me.more() 
   if me.get_setting("bz-all-intermediates") then return true end
   return me.get_setting("bzchlorine-more-intermediates") == "yes"

prototypes/salt.lua

@@ -42,6 +42,7 @@ data:extend({
       base_density = 3,
       base_spots_per_km2 = 2,
       regular_rq_factor_multiplier = 2.0,
+      has_starting_area_placement = util.me.starting_patch(),
     },
 
     stage_counts = {15000, 9500, 5500, 2900, 1300, 400, 150, 80},
@@ -71,22 +72,24 @@ data:extend({
 local richness = data.raw.resource["salt"].autoplace.richness_expression  
 local probability = data.raw.resource["salt"].autoplace.probability_expression  
 
--- Modify salt autoplace richness: 
--- After 500 tiles it's standard
--- After 300 tiles it scales up
-data.raw.resource["salt"].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(500)),
-      (noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")) - 275)/475,
-      1)
+if not util.me.starting_patch() then
+  -- Modify salt autoplace richness: 
+  -- After 500 tiles it's standard
+  -- After 250 tiles it scales up
+  data.raw.resource["salt"].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(500)),
+        (noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")) - 275)/475,
+        1)
 
-data.raw.resource["salt"].autoplace.probability_expression = 
-  probability * noise.if_else_chain(
-      noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(299)),
-      0,
-      noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(300)),
-      0.3,
-      1)
+  data.raw.resource["salt"].autoplace.probability_expression = 
+    probability * noise.if_else_chain(
+        noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(249)),
+        0,
+        noise.less_than(noise.distance_from(noise.var("x"), noise.var("y"), noise.var("starting_positions")), noise.to_noise_expression(250)),
+        0.3,
+        1)
+end
 
 end
 data:extend({
@@ -111,13 +114,27 @@ data:extend({
     name = "salt",
     result = "salt",
     ingredients = {{type="fluid", name="water", amount=100}},
-    enabled = false,
-    category = mods.Krastorio2 and "fluid-filtration" or "crafting-with-fluid",
-    energy_required = mods.Krastorio2 and 1 or 2,
+    enabled = not not mods["aai-industry"],
+    category = "crafting-with-fluid",
+    energy_required = 2,
   },
 })
 if mods.Krastorio2 then
-  util.add_unlock("kr-fluids-chemistry", "salt")
-else
-  util.add_unlock("fluid-handling", "salt")
+  data:extend({
+    {
+      type = "recipe",
+      name = "salt-filtration",
+      result = "salt",
+      ingredients = {{type="fluid", name="water", amount=100}},
+      enabled = false,
+      category = mods.Krastorio2 and "fluid-filtration",
+      energy_required = 0.4,
+    },
+  })
+end
+if mods.Krastorio2 then
+  util.add_unlock("kr-fluids-chemistry", "salt-filtration")
+end
+if not mods["aai-industry"] then
+  util.add_unlock("automation", "salt")
 end

settings.lua

@@ -5,24 +5,36 @@ data:extend({
 		setting_type = "startup",
 		default_value = "",
     allow_blank = true,
+    order = "a",
 	},
   {
 		type = "bool-setting",
 		name = "bzchlorine-list",
 		setting_type = "startup",
     default_value = false,
+    order = "b",
 	},
   {
     type = "bool-setting",
     name = "bzchlorine-salt",
 		setting_type = "startup",
     default_value = true,
+    order = "c1",
   },
+  {
+		type = "string-setting",
+		name = "bzchlorine-early-salt",
+		setting_type = "startup",
+		default_value = "assembler",
+    allowed_values = {"assembler", "mining", "both"},
+    order = "c2",
+	},
   {
 		type = "string-setting",
 		name = "bzchlorine-more-intermediates",
 		setting_type = "startup",
 		default_value = "yes",
     allowed_values = {"yes", "no"},
+    order = "d",
 	},
 })