From 0f7810e53895f5742ab577559584539e6533a0dc Mon Sep 17 00:00:00 2001
From: auouymous <5005204+auouymous@users.noreply.github.com>
Date: Sat, 06 Feb 2021 12:41:09 +0100
Subject: [PATCH] Public/private mode for self-contained injector (#567)

---
 technic/tools/flashlight.lua |   37 +++++++++++++++++++++----------------
 1 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/technic/tools/flashlight.lua b/technic/tools/flashlight.lua
index 1be550e..84decbb 100644
--- a/technic/tools/flashlight.lua
+++ b/technic/tools/flashlight.lua
@@ -8,11 +8,13 @@
 technic.register_power_tool("technic:flashlight", flashlight_max_charge)
 
 minetest.register_alias("technic:light_off", "air")
-      
+
 minetest.register_tool("technic:flashlight", {
 	description = S("Flashlight"),
 	inventory_image = "technic_flashlight.png",
 	stack_max = 1,
+	wear_represents = "technic_RE_charge",
+	on_refill = technic.refill_RE_charge,
 })
 
 minetest.register_craft({
@@ -37,14 +39,13 @@
 	for i = 1, 8 do
 		if hotbar[i]:get_name() == "technic:flashlight" then
 			local meta = minetest.deserialize(hotbar[i]:get_metadata())
-			if not meta or not meta.charge then
-				return false
-			end
-			if meta.charge >= 2 then
-				meta.charge = meta.charge - 2;
-				technic.set_RE_wear(hotbar[i], meta.charge, flashlight_max_charge)
-				hotbar[i]:set_metadata(minetest.serialize(meta))
-				inv:set_stack("main", i, hotbar[i])
+			if meta and meta.charge and meta.charge >= 2 then
+				if not technic.creative_mode then
+					meta.charge = meta.charge - 2;
+					technic.set_RE_wear(hotbar[i], meta.charge, flashlight_max_charge)
+					hotbar[i]:set_metadata(minetest.serialize(meta))
+					inv:set_stack("main", i, hotbar[i])
+				end
 				return true
 			end
 		end
@@ -54,7 +55,7 @@
 
 minetest.register_on_joinplayer(function(player)
 	local player_name = player:get_player_name()
-	local pos = player:getpos()
+	local pos = player:get_pos()
 	local rounded_pos = vector.round(pos)
 	rounded_pos.y = rounded_pos.y + 1
 	player_positions[player_name] = rounded_pos
@@ -76,11 +77,15 @@
 	for i, player in pairs(minetest.get_connected_players()) do
 		local player_name = player:get_player_name()
 		local flashlight_weared = check_for_flashlight(player)
-		local pos = player:getpos()
+		local pos = player:get_pos()
 		local rounded_pos = vector.round(pos)
 		rounded_pos.y = rounded_pos.y + 1
 		local old_pos = player_positions[player_name]
-		local player_moved = not vector.equals(old_pos, rounded_pos)
+		local player_moved = old_pos and not vector.equals(old_pos, rounded_pos)
+		if not old_pos then
+			old_pos = rounded_pos
+			player_moved = true
+		end
 
 		-- Remove light, flashlight weared out or was removed from hotbar
 		if was_wielding[player_name] and not flashlight_weared then
@@ -94,7 +99,7 @@
 			if node and node.name == "air" then
 				minetest.set_node(rounded_pos, {name="technic:light"})
 			end
-			local node = minetest.get_node_or_nil(old_pos)
+			node = minetest.get_node_or_nil(old_pos)
 			if node and node.name == "technic:light" then
 				minetest.remove_node(old_pos)
 			end
@@ -106,13 +111,13 @@
 
 minetest.register_node("technic:light", {
 	drawtype = "glasslike",
-	tile_images = {"technic_light.png"},
+	tiles = {"technic_light.png"},
 	paramtype = "light",
-	groups = {not_in_creative_inventory=1},
+	groups = {not_in_creative_inventory = 1},
 	drop = "",
 	walkable = false,
 	buildable_to = true,
 	sunlight_propagates = true,
-	light_source = LIGHT_MAX,
+	light_source = minetest.LIGHT_MAX,
 	pointable = false,
 })

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