From 290993776526dbeb24a2a15c0838a90e441df270 Mon Sep 17 00:00:00 2001
From: Simon Brodtmann <github@accounts.brodtmann.info>
Date: Sat, 1 Nov 2025 17:54:21 +0100
Subject: [PATCH] Move parent planet calculation to data-updates

---
 .../prototypes/content/lignumis/planet-updates.lua | 14 ++++++++++++++
 lignumis/prototypes/content/lignumis/planet.lua    |  9 ++-------
 lignumis/prototypes/content/updates.lua            |  3 ++-
 3 files changed, 18 insertions(+), 8 deletions(-)
 create mode 100644 lignumis/prototypes/content/lignumis/planet-updates.lua

diff --git a/lignumis/prototypes/content/lignumis/planet-updates.lua b/lignumis/prototypes/content/lignumis/planet-updates.lua
new file mode 100644
index 0000000..c40262b
--- /dev/null
+++ b/lignumis/prototypes/content/lignumis/planet-updates.lua
@@ -0,0 +1,14 @@
+local target_planet = settings.startup["lignumis-second-planet"].value or "nauvis"
+if mods["any-planet-start"] then
+    target_planet = settings.startup["aps-planet"].value ~= "none" and settings.startup["aps-planet"].value or target_planet
+end
+
+local lignumis = data.raw.planet["lignumis"]
+
+-- Set final solar power depending on parent planet
+local solar_power = data.raw.planet[target_planet].surface_properties["solar-power"] or 100
+local solar_power_in_space = data.raw.planet[target_planet].solar_power_in_space or 300
+solar_power = solar_power * 1.2
+solar_power_in_space = solar_power_in_space * 1.2
+lignumis.solar_power_in_space = solar_power_in_space
+lignumis.surface_properties["solar-power"] = solar_power
\ No newline at end of file
diff --git a/lignumis/prototypes/content/lignumis/planet.lua b/lignumis/prototypes/content/lignumis/planet.lua
index f21ccd1..c4fd03c 100644
--- a/lignumis/prototypes/content/lignumis/planet.lua
+++ b/lignumis/prototypes/content/lignumis/planet.lua
@@ -21,11 +21,6 @@ local nauvis_lignumis = {
     }
 }
 
-local solar_power = data.raw.planet[target_planet].surface_properties["solar-power"] or 100
-local solar_power_in_space = data.raw.planet[target_planet].solar_power_in_space or 300
-solar_power = solar_power * 1.2
-solar_power_in_space = solar_power_in_space * 1.2
-
 PlanetsLib:extend({
     {
         type = "planet",
@@ -53,7 +48,7 @@ PlanetsLib:extend({
         map_seed_offset = 100,
         map_gen_settings = planet_map_gen,
         pollutant_type = "noise",
-        solar_power_in_space = solar_power_in_space,
+        solar_power_in_space = 300,
         draw_orbit = false,
         planet_procession_set = {
             arrival = { "default-b" },
@@ -63,7 +58,7 @@ PlanetsLib:extend({
             ["day-night-cycle"] = 2 * minute,
             ["gravity"] = 4,
             ["pressure"] = 900,
-            ["solar-power"] = solar_power
+            ["solar-power"] = 100
         },
         asteroid_spawn_influence = 1,
         asteroid_spawn_definitions = asteroid_util.spawn_definitions(nauvis_lignumis, 0.9),
diff --git a/lignumis/prototypes/content/updates.lua b/lignumis/prototypes/content/updates.lua
index c6d2a3f..7087806 100644
--- a/lignumis/prototypes/content/updates.lua
+++ b/lignumis/prototypes/content/updates.lua
@@ -1 +1,2 @@
-require("fuel-category-updates")
\ No newline at end of file
+require("fuel-category-updates")
+require("lignumis/planet-updates")
\ No newline at end of file