unlit torches can be relit with flint&steel or gunpowder, timer settings added

2d.lua

@@ -39,6 +39,7 @@ minetest.override_item("default:torch", {
 	end,
 
 	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(math.random(480, 600))
+		minetest.get_node_timer(pos):start(
+			math.random(real_torch.min_duration, real_torch.max_duration))
 	end,
 })

3d.lua

@@ -47,7 +47,11 @@ minetest.register_node("real_torch:torch", {
 		itemstack:set_name("real_torch:torch")
 
 		return itemstack
-	end
+	end,
+	on_ignite = function(pos, igniter)
+		local nod = minetest.get_node(pos)
+		minetest.set_node(pos, {name = "default:torch", param2 = nod.param2})
+	end,
 })
 
 
@@ -70,6 +74,10 @@ minetest.register_node("real_torch:torch_wall", {
 		wall_side = {-1/2, -1/2, -1/8, -1/8, 1/8, 1/8},
 	},
 	sounds = default.node_sound_wood_defaults(),
+	on_ignite = function(pos, igniter)
+		local nod = minetest.get_node(pos)
+		minetest.set_node(pos, {name = "default:torch_wall", param2 = nod.param2})
+	end,
 })
 
 
@@ -92,6 +100,10 @@ minetest.register_node("real_torch:torch_ceiling", {
 		wall_top = {-1/8, -1/16, -5/16, 1/8, 1/2, 1/8},
 	},
 	sounds = default.node_sound_wood_defaults(),
+	on_ignite = function(pos, igniter)
+		local nod = minetest.get_node(pos)
+		minetest.set_node(pos, {name = "default:torch_ceiling", param2 = nod.param2})
+	end,
 })
 
 
@@ -106,7 +118,8 @@ minetest.override_item("default:torch", {
 	end,
 
 	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(math.random(480, 600))
+		minetest.get_node_timer(pos):start(
+			math.random(real_torch.min_duration, real_torch.max_duration))
 	end,
 })
 
@@ -121,7 +134,8 @@ minetest.override_item("default:torch_wall", {
 	end,
 
 	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(math.random(480, 600))
+		minetest.get_node_timer(pos):start(
+			math.random(real_torch.min_duration, real_torch.max_duration))
 	end,
 })
 
@@ -136,6 +150,7 @@ minetest.override_item("default:torch_ceiling", {
 	end,
 
 	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(math.random(480, 600))
+		minetest.get_node_timer(pos):start(
+			math.random(real_torch.min_duration, real_torch.max_duration))
 	end,
 })

depends.txt

@@ -1 +1,2 @@
 default
+tnt?

init.lua

@@ -1,6 +1,12 @@
 
 -- Realistic Torch mod by TenPlus1
 
+real_torch = {}
+
+-- check for timer settings or use defaults
+real_torch.min_duration = tonumber(minetest.setting_get("torch_min_duration")) or 480
+real_torch.max_duration = tonumber(minetest.setting_get("torch_min_duration")) or 600
+
 
 -- check which torch(es) are available in minetest version
 if minetest.registered_nodes["default:torch_ceiling"] then
@@ -17,7 +23,8 @@ minetest.register_lbm({
 	nodenames = {"default:torch", "default:torch_wall", "default:torch_ceiling"},
 	action = function(pos)
 		if not minetest.get_node_timer(pos):is_started() then
-			minetest.get_node_timer(pos):start(math.random(480, 600))
+			minetest.get_node_timer(pos):start(
+				math.random(real_torch.min_duration, real_torch.max_duration))
 		end
 	end
 })
@@ -37,20 +44,23 @@ minetest.register_craftitem("real_torch:coal_powder", {
 
 		local pos = pointed_thing.under
 		local nod = minetest.get_node(pos)
+		local rep = false
 
 		if nod.name == "real_torch:torch" then
-
-			minetest.set_node(pos, {name = "default:torch", param2 = nod.param2})
-			itemstack:take_item()
+			nod.name = "default:torch"
+			rep = true
 
 		elseif nod.name == "real_torch:torch_wall" then
-
-			minetest.set_node(pos, {name = "default:torch_wall", param2 = nod.param2})
-			itemstack:take_item()
+			nod.name = "default:torch_wall"
+			rep = true
 
 		elseif nod.name == "real_torch:torch_ceiling" then
+			nod.name = "default:torch_ceiling"
+			rep = true
+		end
 
-			minetest.set_node(pos, {name = "default:torch_ceiling", param2 = nod.param2})
+		if rep then
+			minetest.set_node(pos, {name = nod.name, param2 = nod.param2})
 			itemstack:take_item()
 		end
 
@@ -86,6 +96,7 @@ minetest.register_craft({
 	recipe = {"real_torch:torch", "real_torch:coal_powder"},
 })
 
+
 -- Make sure Ethereal mod isn't running as this Abm already exists there
 if not minetest.get_modpath("ethereal") then
 
@@ -134,3 +145,92 @@ minetest.register_abm({
 })
 
 end
+
+
+-- particle effects
+local function add_effects(pos, radius)
+
+	minetest.add_particle({
+		pos = pos,
+		velocity = vector.new(),
+		acceleration = vector.new(),
+		expirationtime = 0.4,
+		size = radius * 10,
+		collisiondetection = false,
+		vertical = false,
+		texture = "tnt_boom.png",
+		glow = 15,
+	})
+
+	minetest.add_particlespawner({
+		amount = 16,
+		time = 0.5,
+		minpos = vector.subtract(pos, radius / 2),
+		maxpos = vector.add(pos, radius / 2),
+		minvel = {x = -2, y = -2, z = -2},
+		maxvel = {x = 2, y = 2, z = 2},
+		minacc = vector.new(),
+		maxacc = vector.new(),
+		minexptime = 1,
+		maxexptime = 2.5,
+		minsize = radius * 3,
+		maxsize = radius * 5,
+		texture = "tnt_smoke.png",
+	})
+
+	minetest.sound_play("tnt_explode", {pos = pos, gain = 0.1, max_hear_distance = 5})
+end
+
+
+-- override tnt:gunpowder to explode when used on torch,
+-- will also re-light torches and cause player damage when used on lit torch.
+if minetest.get_modpath("tnt") then
+
+minetest.override_item("tnt:gunpowder", {
+
+	on_use = function(itemstack, user, pointed_thing)
+
+		if not pointed_thing or pointed_thing.type ~= "node" then
+			return
+		end
+
+		local pos = pointed_thing.under
+		local nod = minetest.get_node(pos)
+
+		local rep = false
+
+		if nod.name == "real_torch:torch" then
+			nod.name = "default:torch"
+			rep = true
+
+		elseif nod.name == "real_torch:torch_wall" then
+			nod.name = "default:torch_wall"
+			rep = true
+
+		elseif nod.name == "real_torch:torch_ceiling" then
+			nod.name = "default:torch_ceiling"
+			rep = true
+		end
+
+		if rep then
+			minetest.set_node(pos, {name = nod.name, param2 = nod.param2})
+			add_effects(pos, 1)
+			itemstack:take_item()
+			return itemstack
+		end
+
+		if nod.name == "default:torch"
+		or nod.name == "default:torch_wall"
+		or nod.name == "default:torch_ceiling" then
+
+			user:set_hp(user:get_hp() - 2)
+
+			add_effects(pos, 1)
+
+			itemstack:take_item()
+		end
+
+		return itemstack
+	end,
+})
+end

readme.md

@@ -1,10 +1,14 @@
 Real Torch by TenPlus1
 
-This mod changes minetest torches so that they have a life of 8-10 minutes.
+This mod changes minetest torches so that they have a life of 8-10 minutes which
+is configurable using the torch_min_duration and torch_max_duration settings.
 
-- coal lumps can be crafted into coal powder
+- 2x coal lumps can be crafted into 10x coal powder
 - coal powder and an unlit torch can be crafted into a lit torch again
 - punching an unlit torch with coal powder relights it
+- punching an unlit torch with flint & steel relights it
+- punching an unlit torch with gunpowder explodes and relights it
+- never punch a lit torch with gunpowder, ow!
 - water near torches make them drop as unlit torches
 - coal powder can also be used for fuel or crafted into black dye
 
@@ -18,3 +22,4 @@ Changelog:
 - 0.4 - Changed my mind, now detects old 2D or new 3D torches and works accordingly
 - 0.5 - 2x coal lumps give 10x coal dust, also fixed check for ethereal mod
 - 0.6 - Burnout and extinguish sounds added by tacotexmex :)
+- 0.7 - Torches can be re-lit using flint & steel and gunpowder, settings added