From 3470687be0af7254aca478ead1e9c72757edf070 Mon Sep 17 00:00:00 2001
From: orwell <orwell@bleipb.de>
Date: Tue, 27 May 2025 21:17:10 +0200
Subject: Add CH dependencies temporarily. Before merge to master should remove
 them again and split out util functions (e.g. formspec lib)

---
 ch_core/wielded_light.lua | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 ch_core/wielded_light.lua

(limited to 'ch_core/wielded_light.lua')

diff --git a/ch_core/wielded_light.lua b/ch_core/wielded_light.lua
new file mode 100644
index 0000000..6059474
--- /dev/null
+++ b/ch_core/wielded_light.lua
@@ -0,0 +1,32 @@
+ch_core.open_submod("wielded_light", {data = true, lib = true, nodes = true})
+
+local valid_numbers = {}
+
+for i = 0, minetest.LIGHT_MAX do
+	valid_numbers[i] = true
+end
+
+function ch_core.set_player_light(player_name, slot, light_level)
+	local ll_1 = light_level or minetest.LIGHT_MAX
+	local ll = tonumber(ll_1)
+	if not ll then
+		minetest.log("warning", "Invalid light_level: "..ll_1)
+		return false
+	end
+	local online_charinfo = ch_data.online_charinfo[player_name]
+	if not online_charinfo or not valid_numbers[ll] then
+		return false
+	end
+	local slots = online_charinfo.wielded_lights
+	if not slots then
+		slots = {}
+		online_charinfo.wielded_lights = slots
+	end
+	if ll == 0 then
+		slots[slot] = nil
+	else
+		slots[slot] = ll
+	end
+end
+
+ch_core.close_submod("wielded_light")
-- 
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