Replace fake player code with fakelib (#10)

.github/workflows/luacheck.yml

@@ -5,6 +5,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@main
       - name: Luacheck
         uses: lunarmodules/luacheck@master

.luacheckrc

@@ -8,5 +8,6 @@ read_globals = {
 	"default",
 	"tnt",
 	"mcl_sounds",
-	"mcl_explosions"
+	"mcl_explosions",
+	"fakelib",
 }

README.md

@@ -14,4 +14,6 @@ If you want to scatter torches from the center of a cavern to reach floor and ce
 
 For precision torch placement a set of torch crossbows are included: wooden, bronze, and steel.
 
-TNT is an optional dependency for this mod, but torch bombs don't have a crafting recipe (and don't produce a damaging blast) without the tnt mod enabled.
+TNT is an optional dependency for this mod, but torch bombs don't have a crafting recipe (and don't produce a damaging blast) without the `tnt` mod enabled.
+
+The `fakelib` mod is a required dependency for simulating the placement of torches.

init.lua

@@ -1,12 +1,7 @@
-local modname = minetest.get_current_modname()
-local modpath = minetest.get_modpath(modname)
 local tnt_modpath = minetest.get_modpath("tnt")
 local mcl_tnt_modpath = minetest.get_modpath("mcl_tnt")
 local mcl_explosions_modpath = minetest.get_modpath("mcl_explosions")
-local S = minetest.get_translator(modname)
-
-local FakePlayer = dofile(modpath .. "/" .. "class_fakeplayer.lua")
-local fakeplayer = FakePlayer.create({x=0,y=0,z=0}, "torch_bomb")
+local S = minetest.get_translator("torch_bomb")
 
 -- Default to enabled when in singleplayer
 local enable_tnt = minetest.settings:get_bool("enable_tnt")
@@ -350,7 +345,7 @@ local function embed_torch(target, placer, pos)
 	minetest.after(math.random()*0.1, play_bolt_hit, pos)
 end
 
-local function kerblam(pos, placer, dirs, min_range)
+local function kerblam(pos, player, dirs, min_range)
 	pos = vector.round(pos)
 	local targets = {}
 	for _, pos2 in ipairs(dirs) do
@@ -362,17 +357,11 @@ local function kerblam(pos, placer, dirs, min_range)
 			end
 		end
 	end
-
-	if not placer then
-		placer = fakeplayer
-		fakeplayer:update(pos, "torch_bomb")
-	end
-
-	minetest.log("action", placer:get_player_name() .. " detonated a torch bomb at " ..
+	minetest.log("action", player:get_player_name() .. " detonated a torch bomb at " ..
 		minetest.pos_to_string(pos) .. " and placed " .. #targets .. " torches.")
 
 	for _, target in ipairs(targets) do
-		embed_torch(target, placer, pos)
+		embed_torch(target, player, pos)
 	end
 end
 
@@ -490,19 +479,16 @@ local function register_torch_bomb(name, desc, dirs, min_range, blast_radius, te
 		end,
 
 		on_timer = function(pos, elapsed)
-			local ignitor_name = minetest.get_meta(pos):get("torch_bomb_ignitor")
-			local puncher
-			if ignitor_name then
-				puncher = minetest.get_player_by_name(ignitor_name)
-			end
+			local player_name = minetest.get_meta(pos):get("torch_bomb_ignitor")
+			local player = fakelib.create_player(player_name)
 			minetest.set_node(pos, {name="air"})
 			if tnt_modpath then
 				tnt.boom(pos, {radius=blast_radius, damage_radius=blast_radius+3})
 			end
 			if mcl_explosions_modpath then
-			   mcl_explosions.explode(pos, blast_radius, mcl_expl_info, puncher)
+			   mcl_explosions.explode(pos, blast_radius, mcl_expl_info, player)
 			end
-			kerblam(pos, puncher, dirs, min_range)
+			kerblam(pos, player, dirs, min_range)
 		end,
 	})
 
@@ -515,10 +501,7 @@ local function register_torch_bomb(name, desc, dirs, min_range, blast_radius, te
 
 	local function entity_detonate(player_name, target)
 		--minetest.chat_send_all("entity detonate " .. (player_name or "") .. " " .. minetest.pos_to_string(target))
-		local player
-		if player_name then
-			player = minetest.get_player_by_name(player_name)
-		end
+		local player = fakelib.create_player(player_name)
 		if tnt_modpath then
 			tnt.boom(target, {radius=blast_radius, damage_radius=blast_radius+3})
 		end
@@ -741,10 +724,7 @@ if enable_grenade then
 				lastpos = vector.round(lastpos)
 				local luaentity = object:get_luaentity()
 				local player_name = luaentity.player_name
-				local player
-				if player_name then
-					player = minetest.get_player_by_name(player_name)
-				end
+				local player = fakelib.create_player(player_name)
 				object:remove()
 				if tnt_modpath then
 					tnt.boom(lastpos, {radius=1, damage_radius=2})

mod.conf

@@ -1,4 +1,5 @@
 name = torch_bomb
 description = Place torches throughout your entire surroundings with a torch bomb
+depends = fakelib
 optional_depends = mcl_core, mcl_sounds, mcl_explosions, mcl_tnt, default, tnt, creative, farming
 min_minetest_version = 5.3.0