From 1e7be9c5816f997f5bb1446b81c2b52189d6b053 Mon Sep 17 00:00:00 2001
From: Brevven <brevingame@gmail.com>
Date: Wed, 17 Aug 2022 09:22:37 -0700
Subject: [PATCH] se methane

---
 changelog.txt            |  6 +++++-
 data.lua                 |  1 +
 info.json                |  2 +-
 prototypes/k2-recipe.lua | 32 ++++++++++++++++++++++++----
 prototypes/se-recipe.lua | 46 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 81 insertions(+), 6 deletions(-)
 create mode 100644 prototypes/se-recipe.lua

diff --git a/changelog.txt b/changelog.txt
index 12ab081..636db31 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,8 +1,12 @@
 ---------------------------------------------------------------------------------------------------
 Version: 0.0.18
-Date: 2022-08-15
+Date: 2022-08-17
   Changes:
     - Minor, change tech name from "bakelite" to "basic plastics"
+    - SE: can make methane from natural gas.
+    - SE: can make formaldehyde from methane
+    - SE: methane has a fuel value
+    - SE + K2: methane can be reformed to hydrogen
   Fixes:
     - Add missing locale string
 ---------------------------------------------------------------------------------------------------
diff --git a/data.lua b/data.lua
index 5613449..3fa3618 100644
--- a/data.lua
+++ b/data.lua
@@ -5,6 +5,7 @@ require("prototypes/formaldehyde")
 require("prototypes/bakelite")
 require("prototypes/basic-chemical-plant")
 require("prototypes/k2-recipe")
+require("prototypes/se-recipe")
 
 local util = require("data-util");
 
diff --git a/info.json b/info.json
index 59c5cd1..5dd4276 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzgas",
-    "version": "0.0.18",
+    "version": "0.0.19",
     "factorio_version": "1.1",
     "title": "Natural Gas",
     "author": "Brevven",
diff --git a/prototypes/k2-recipe.lua b/prototypes/k2-recipe.lua
index 3ddc4b1..2c64198 100644
--- a/prototypes/k2-recipe.lua
+++ b/prototypes/k2-recipe.lua
@@ -10,7 +10,7 @@ if mods.Krastorio2 then
         {icon = kr_fluids_icons_path.."hydrogen.png", icon_size = 64, icon_mipmaps = 4},
         {icon =  "__bzgas__/graphics/icons/gas.png", icon_size = 128, scale = 0.125, shift={-8,-8}},
       },
-      enabled = "false",
+      enabled = false,
       ingredients = {
         {type="fluid", name="gas", amount=25},
         {type="fluid", name="water", amount=50},
@@ -29,7 +29,7 @@ if mods.Krastorio2 then
         {icon =  "__bzgas__/graphics/icons/formaldehyde.png", icon_size = 128, scale = 0.125},
         {icon = kr_fluids_icons_path.."biomethanol.png", icon_size = 64, scale = 0.125, icon_mipmaps = 4, shift={-5,-5}},
       },
-      enabled = "false",
+      enabled = false,
       ingredients = {
         {type="fluid", name="biomethanol", amount=50},
         {type="fluid", name="oxygen", amount=25},
@@ -41,6 +41,30 @@ if mods.Krastorio2 then
       },
     },
   })
-  util.add_effect("kr-advanced-chemistry", {type="unlock-recipe", recipe="gas-reforming"})
-  util.add_effect("kr-advanced-chemistry", {type="unlock-recipe", recipe="formaldehyde-methanol"})
+  if util.se6() then
+    data:extend({
+    {
+      type = "recipe",
+      name = "methane-reforming",
+      category = "chemistry",
+      main_product = "hydrogen",
+      icons = {
+        {icon = kr_fluids_icons_path.."hydrogen.png", icon_size = 64, icon_mipmaps = 4},
+        {icon =  "__space-exploration-graphics__/graphics/icons/fluid/methane-gas.png", icon_size = 64, scale = 0.25, shift={-8,-8}},
+      },
+      enabled = false,
+      ingredients = {
+        {type="fluid", name="se-methane-gas", amount=25},
+        {type="fluid", name="water", amount=50},
+      },
+      energy_required = 2,
+      results = {
+        {type="fluid", name="hydrogen", amount = 100},
+      },
+    },
+    })
+  end
+  util.add_unlock("kr-advanced-chemistry", "gas-reforming")
+  util.add_unlock("se-space-biochemical-laboratory", "methane-reforming")
+  util.add_unlock("kr-advanced-chemistry", "formaldehyde-methanol")
 end
diff --git a/prototypes/se-recipe.lua b/prototypes/se-recipe.lua
new file mode 100644
index 0000000..92debc1
--- /dev/null
+++ b/prototypes/se-recipe.lua
@@ -0,0 +1,46 @@
+local util = require("data-util");
+
+if util.se6() then
+  data:extend({
+    {
+      type = "recipe",
+      name = "methane-pre-reforming",
+      category = "chemistry",
+      main_product = "se-methane-gas",
+      icons = {
+        {icon =  "__space-exploration-graphics__/graphics/icons/fluid/methane-gas.png", icon_size = 64},
+        {icon =  "__bzgas__/graphics/icons/gas.png", icon_size = 128, scale = 0.125, shift={-8,-8}},
+      },
+      enabled = false,
+      ingredients = {
+        {type="fluid", name="gas", amount=25},
+      },
+      energy_required = 1,
+      results = {
+        {type="fluid", name="se-methane-gas", amount = 25},
+      },
+    },
+    {
+      type = "recipe",
+      name = "formaldehyde-methane",
+      category = "chemistry",
+      icons = {
+        {icon =  "__bzgas__/graphics/icons/formaldehyde.png", icon_size = 128, scale = 0.125},
+        {icon =  "__space-exploration-graphics__/graphics/icons/fluid/methane-gas.png", icon_size = 64, scale = 0.125, shift={-8,-8}},
+      },
+      enabled = false,
+      ingredients = {
+        {type="fluid", name="se-methane-gas", amount=10},
+      },
+      energy_required = 1,
+      results = {
+        {type="fluid", name="formaldehyde", amount = 10},
+      },
+    },
+  })
+  util.add_unlock("se-space-biochemical-laboratory", "methane-pre-reforming")
+  util.add_unlock("se-space-biochemical-laboratory", "formaldehyde-methane")
+  if data.raw.fluid["se-methane-gas"] then
+    data.raw.fluid["se-methane-gas"].fuel_value = "1000KJ"
+  end
+end