Version: 1.18.4

Date: 2023-07-28
  Features:
    - Upgrade planner functionality for train-stop and port #323

changelog.txt

@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 1.18.4
+Date: 2023-07-28
+  Features:
+    - Upgrade planner functionality for train-stop and port #323
+---------------------------------------------------------------------------------------------------
 Version: 1.18.3
 Date: 2023-04-01
   Bugfixes:

info.json

@@ -1,11 +1,11 @@
 {
   "name": "LogisticTrainNetwork",
-  "version": "1.18.3",
+  "version": "1.18.4",
   "title": "LTN - Logistic Train Network",
   "author": "Optera",
   "contact": "https://forums.factorio.com/memberlist.php?mode=viewprofile&u=21729",
   "homepage": "https://forums.factorio.com/viewforum.php?f=214",
   "description": "Adds new train stops forming a highly configurable, fully automated logistic network.",
   "factorio_version": "1.1",
-  "dependencies": ["base >= 1.1.46", "flib >= 0.6.0", "(?)cargo-ships"]
+  "dependencies": ["base >= 1.1.87", "flib >= 0.6.0", "(?)cargo-ships"]
 }

prototypes/entities.lua

@@ -4,7 +4,11 @@
  * See LICENSE.md in the project directory for license information.
 --]]
 
-local ltn_stop = flib.copy_prototype(data.raw["train-stop"]["train-stop"], "logistic-train-stop")
+local train_stop = data.raw["train-stop"]["train-stop"]
+train_stop.fast_replaceable_group = train_stop.fast_replaceable_group or "train-stop"
+train_stop.next_upgrade = "logistic-train-stop"
+
+local ltn_stop = flib.copy_prototype(train_stop, "logistic-train-stop")
 ltn_stop.icon = "__LogisticTrainNetwork__/graphics/icons/train-stop.png"
 ltn_stop.icon_size = 64
 ltn_stop.icon_mipmaps = 4
@@ -206,9 +210,15 @@ data:extend({
 
 -- support for cargo ship ports
 if mods["cargo-ships"] then
-  ltn_port = flib.copy_prototype(data.raw["train-stop"]["port"], "ltn-port")
+  local port = data.raw["train-stop"]["port"]
+  port.fast_replaceable_group = port.fast_replaceable_group or "port"
+  port.next_upgrade = "ltn-port"
+
+  ltn_port = flib.copy_prototype(port, "ltn-port")
+  ltn_port.next_upgrade = nil
   ltn_port.selection_box = {{-0.01, -0.6}, {1.9, 0.6}}
   -- ltn_port.collision_box = {{-0.01, -0.1}, {1.9, 0.4}}
+
   data:extend({
     ltn_port
   })