use particle instead of node
HybridDog
parent
f0786f94b4
commit
2df7d1f9fb
88
tnt/init.lua
88
tnt/init.lua
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@ -27,7 +27,7 @@ local function drop_item(pos, nodename, player)
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inv:add_item("main", item)
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else
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if type(item) == "string" then
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local obj = minetest.env:add_item(pos, item)
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local obj = minetest.add_item(pos, item)
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if obj == nil then
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return
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end
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@ -36,7 +36,7 @@ local function drop_item(pos, nodename, player)
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obj:setvelocity({x=pr:next(0,6)-3, y=10, z=pr:next(0,6)-3})
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else
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for i=1,item:get_count() do
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local obj = minetest.env:add_item(pos, item:get_name())
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local obj = minetest.add_item(pos, item:get_name())
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if obj == nil then
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return
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end
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@ -50,10 +50,10 @@ local function drop_item(pos, nodename, player)
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end
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local function destroy(pos, player)
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local nodename = minetest.env:get_node(pos).name
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local nodename = minetest.get_node(pos).name
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local p_pos = area:index(pos.x, pos.y, pos.z)
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if nodes[p_pos] ~= tnt_c_air then
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-- minetest.env:remove_node(pos)
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-- minetest.remove_node(pos)
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-- nodeupdate(pos)
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if minetest.registered_nodes[nodename].groups.flammable ~= nil then
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nodes[p_pos] = tnt_c_fire
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@ -70,7 +70,7 @@ end
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function boom(pos, time, player)
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minetest.after(time, function(pos)
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if minetest.env:get_node(pos).name ~= "tnt:tnt_burning" then
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if minetest.get_node(pos).name ~= "tnt:tnt_burning" then
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return
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end
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@ -86,10 +86,11 @@ function boom(pos, time, player)
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nodes = manip:get_data()
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local p_pos = area:index(pos.x, pos.y, pos.z)
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nodes[p_pos] = tnt_c_boom
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--minetest.env:set_node(pos, {name="tnt:boom"})
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nodes[p_pos] = tnt_c_air
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minetest.add_particle(pos, {x=0,y=0,z=0}, {x=0,y=0,z=0}, 0.5, 16, false, "tnt_boom.png")
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--minetest.set_node(pos, {name="tnt:boom"})
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local objects = minetest.env:get_objects_inside_radius(pos, 7)
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local objects = minetest.get_objects_inside_radius(pos, 7)
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for _,obj in ipairs(objects) do
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if obj:is_player() or (obj:get_luaentity() and obj:get_luaentity().name ~= "__builtin:item") then
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local obj_p = obj:getpos()
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@ -110,15 +111,14 @@ function boom(pos, time, player)
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local p_node = area:index(p.x, p.y, p.z)
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local d_p_node = nodes[p_node]
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local node = minetest.env:get_node(p)
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local node = minetest.get_node(p)
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if d_p_node == tnt_c_tnt
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or d_p_node == tnt_c_tnt_burning then
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nodes[p_node] = tnt_c_tnt_burning
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boom({x=p.x, y=p.y, z=p.z}, 0, player)
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elseif not ( d_p_node == tnt_c_fire
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or string.find(node.name, "default:water_")
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or string.find(node.name, "default:lava_")
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or d_p_node == tnt_c_boom ) then
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or string.find(node.name, "default:lava_")) then
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if math.abs(dx)<tnt_range and math.abs(dy)<tnt_range and math.abs(dz)<tnt_range then
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destroy(p, player)
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else
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@ -154,10 +154,10 @@ function boom(pos, time, player)
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local t1 = os.clock()
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manip:update_map()
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print(string.format("[tnt] map updated after: %.2fs", os.clock() - t1))
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minetest.after(0.5, function(pos)
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minetest.env:remove_node(pos)
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end, {x=pos.x, y=pos.y, z=pos.z}
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)
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-- minetest.after(0.5, function(pos)
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-- minetest.remove_node(pos)
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-- end, {x=pos.x, y=pos.y, z=pos.z}
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-- )
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end, pos)
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end
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@ -170,7 +170,7 @@ minetest.register_node("tnt:tnt", {
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on_punch = function(pos, node, puncher)
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if puncher:get_wielded_item():get_name() == "default:torch" then
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minetest.sound_play("tnt_ignite", {pos=pos})
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minetest.env:set_node(pos, {name="tnt:tnt_burning"})
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minetest.set_node(pos, {name="tnt:tnt_burning"})
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boom(pos, 4, puncher)
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end
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end,
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@ -178,26 +178,26 @@ minetest.register_node("tnt:tnt", {
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mesecons = {
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effector = {
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action_on = function(pos, node)
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minetest.env:set_node(pos, {name="tnt:tnt_burning"})
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minetest.set_node(pos, {name="tnt:tnt_burning"})
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boom(pos, 0)
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end
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},
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},
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})
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local tnt_frame_count = 4
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local tnt_frame_size = 16
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local l = tnt_frame_count
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local px = 0
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local combine_textures = ":0,"..px.."=default_tnt_top.png"
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while l ~= 0 do
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combine_textures = combine_textures..":0,"..px.."=default_tnt_top.png"
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px = px+tnt_frame_size
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l = l-1
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local function combine_texture(texture_size, frame_count, texture, ani_texture)
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local l = frame_count
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local px = 0
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local combine_textures = ":0,"..px.."="..texture
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while l ~= 0 do
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combine_textures = combine_textures..":0,"..px.."="..texture
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px = px+texture_size
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l = l-1
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end
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return ani_texture.."^[combine:"..texture_size.."x"..texture_size*frame_count..":"..combine_textures.."^"..ani_texture
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end
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local animated_tnt_texture = "tnt_top_burning_animated.png^[combine:16x64:"..combine_textures.."^tnt_top_burning_animated.png"
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local animated_tnt_texture = combine_texture(16, 4, "default_tnt_top.png", "tnt_top_burning_animated.png")
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minetest.register_node("tnt:tnt_burning", {
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tiles = {{name=animated_tnt_texture, animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=1}},
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@ -207,34 +207,27 @@ minetest.register_node("tnt:tnt_burning", {
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sounds = default.node_sound_wood_defaults(),
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})
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minetest.register_node("tnt:boom", {
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drawtype = "plantlike",
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tiles = {"tnt_boom.png"},
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light_source = LIGHT_MAX,
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walkable = false,
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drop = "",
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groups = {dig_immediate=3},
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})
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--minetest.register_node("tnt:boom", {drop="", groups={dig_immediate=3}})
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burn = function(pos)
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if minetest.env:get_node(pos).name == "tnt:tnt" then
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function burn(pos)
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if minetest.get_node(pos).name == "tnt:tnt" then
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minetest.sound_play("tnt_ignite", {pos=pos})
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minetest.env:set_node(pos, {name="tnt:tnt_burning"})
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minetest.set_node(pos, {name="tnt:tnt_burning"})
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boom(pos, 1)
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return
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end
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if minetest.env:get_node(pos).name ~= "tnt:gunpowder" then
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if minetest.get_node(pos).name ~= "tnt:gunpowder" then
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return
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end
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minetest.sound_play("tnt_gunpowder_burning", {pos=pos, gain=2})
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minetest.env:set_node(pos, {name="tnt:gunpowder_burning"})
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minetest.set_node(pos, {name="tnt:gunpowder_burning"})
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minetest.after(1, function(pos)
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if minetest.env:get_node(pos).name ~= "tnt:gunpowder_burning" then
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if minetest.get_node(pos).name ~= "tnt:gunpowder_burning" then
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return
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end
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minetest.after(0.5, function(pos)
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minetest.env:remove_node(pos)
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minetest.remove_node(pos)
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end, {x=pos.x, y=pos.y, z=pos.z})
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for dx=-1,1 do
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for dz=-1,1 do
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@ -301,7 +294,6 @@ minetest.register_node("tnt:gunpowder_burning", {
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sounds = default.node_sound_leaves_defaults(),
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})
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tnt_c_boom = minetest.get_content_id("tnt:boom")
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tnt_c_tnt = minetest.get_content_id("tnt:tnt")
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tnt_c_tnt_burning = minetest.get_content_id("tnt:tnt_burning")
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tnt_c_air = minetest.get_content_id("air")
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@ -315,7 +307,7 @@ minetest.register_abm({
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chance = 10,
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action = function(pos, node)
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if node.name == "tnt:tnt" then
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minetest.env:set_node(pos, {name="tnt:tnt_burning"})
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minetest.set_node(pos, {name="tnt:tnt_burning"})
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boom({x=pos.x, y=pos.y, z=pos.z}, 0)
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else
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burn(pos)
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@ -332,9 +324,9 @@ minetest.register_craft({
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minetest.register_craft({
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output = "tnt:tnt",
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recipe = {
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{"", "group:wood", ""},
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{"group:wood", "tnt:gunpowder", "group:wood"},
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{"", "group:wood", ""}
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{"", "group:wood", "" },
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{"group:wood", "tnt:gunpowder", "group:wood"},
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{"", "group:wood", "" }
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}
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})
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