First version of the mod.
Andrey01
GitHub
parent
df9017b106
commit
9de1ea796f
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-------PARTICLESPAWNER_LIBRARY-------
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function misc.create_particle_spawner(particlespawners_amount, player, particles_spawners_def, particlespawner_id)
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if type(particlespawners_amount) == "number" and particlespawners_amount > 0 then -- If particlespawners_amount is number and over of 0 create particles_spawner_def table and the loop is running on each particles_spawner
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math.abs(math.ceil(particlespawners_amount))
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local particles_spawner_def = {}
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local playermeta = player:get_meta()
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if misc.is_player_has_the_particlespawner(player, particlespawner_id) then
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error("Can not add particlespawner with same id!", 1)
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return
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else
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playermeta:set_string("active_particlespawners[" .. particlespawner_id.. "]", minetest.serialize({mode = "active",
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particles_amount = particlespawners_amount,
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particles_def = particles_spawners_def,
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particles_time = {start = 0, end_ = misc.max_table_value(particles_spawners_def[2])},
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standard_particles_list = {}}))
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--[[playermeta:set_string("active_particlespawners[" .. particlespawner_id.. "]".."[particlespawner_mode]", "active")
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playermeta:set_string("active_particlespawners[" .. particlespawner_id.. "][particlespawners_amount]", tostring(particlespawners_amount))
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playermeta:set_string("active_particlespawners[" .. particlespawner_id.. "][particles_spawners_def]", minetest.serialize(particles_spawners_def))
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playermeta:set_string("active_particlespawners[" .. particlespawner_id.. "][standard_particlespawners_list]", minetest.serialize({}))]]
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local max_table_index = table.maxn(particles_spawners_def)
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for table_index = 1, max_table_index do
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particles_spawner_def[table_index] = {}
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if table_index >=3 and table_index <= 7 then
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particles_spawner_def[table_index][1] = {}
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particles_spawner_def[table_index][2] = {}
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end
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end
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for particles_spawner = 1, particlespawners_amount do
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for particles_spawner_param = 1, max_table_index do
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if particles_spawner_param >= 3 and particles_spawner_param <= 5 then
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for min_or_max_param = 1, 2 do
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particles_spawner_def[particles_spawner_param][min_or_max_param][particles_spawner] = {}
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for point = 1, 3 do
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particles_spawner_def[particles_spawner_param][min_or_max_param][particles_spawner][point] = particles_spawners_def[particles_spawner_param][min_or_max_param][particles_spawner][point]
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end
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end
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elseif particles_spawner_param < 3 or particles_spawner_param > 7 then
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particles_spawner_def[particles_spawner_param][particles_spawner] = particles_spawners_def[particles_spawner_param][particles_spawner]
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if particles_spawner_param == 2 then
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time = particles_spawner_def[particles_spawner_param][particles_spawner]
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end
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elseif particles_spawner_param == 5 or particles_spawner_param == 6 then
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for min_or_maxparam = 1, 2 do
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particles_spawner_def[particles_spawner_param][min_or_maxparam][particles_spawner] = particles_spawners_def[particles_spawner_param][min_or_maxparam][particles_spawner]
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end
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end
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end
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local meta = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]"))
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meta.standard_particles_list.particlespawner_id = minetest.add_particlespawner({
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amount = particles_spawner_def[1][particles_spawner],
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time = particles_spawner_def[2][particles_spawner],
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minpos = {x = particles_spawner_def[3][1][particles_spawner][1], y = particles_spawner_def[3][1][particles_spawner][2], z = particles_spawner_def[3][1][particles_spawner][3]},
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maxpos = {x = particles_spawner_def[3][2][particles_spawner][1], y = particles_spawner_def[3][2][particles_spawner][2], z = particles_spawner_def[3][2][particles_spawner][3]},
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minvel = {x = particles_spawner_def[4][1][particles_spawner][1], y = particles_spawner_def[4][1][particles_spawner][2], z = particles_spawner_def[4][1][particles_spawner][3]},
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maxvel = {x = particles_spawner_def[4][2][particles_spawner][1], y = particles_spawner_def[4][2][particles_spawner][2], z = particles_spawner_def[4][2][particles_spawner][3]},
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minacc = {x = particles_spawner_def[5][1][particles_spawner][1], y = particles_spawner_def[5][1][particles_spawner][2], z = particles_spawner_def[5][1][particles_spawner][3]},
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maxacc = {x = particles_spawner_def[5][2][particles_spawner][1], y = particles_spawner_def[5][2][particles_spawner][2], z = particles_spawner_def[5][2][particles_spawner][3]},
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minexptime = particles_spawner_def[6][1][particles_spawner],
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maxexptime = particles_spawner_def[6][2][particles_spawner],
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minsize = particles_spawner_def[7][1][particles_spawner],
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maxsize = particles_spawner_def[7][2][particles_spawner],
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collisiondetection = particles_spawner_def[8][particles_spawner],
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vertical = particles_spawner_def[9][particles_spawner],
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texture = particles_spawner_def[10][particles_spawner],
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playername = particles_spawner_def[11][particles_spawner]
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})
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playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(meta))
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end
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--[[local particlespawner_def = playermeta:get_string("active_particlespawners["..particlespawner_id.."]")
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particlespawner_def.particles_time.start =
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playermeta:set_string("active_particlespawners["..particlespawner_id.."][time]", minetest.serialize({start = 0, end_ = particles_spawners_def[2][1]}))]]
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minetest.register_globalstep(function (dtime)
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local particlespawner_mode = minetest.deserialize(player:get_meta():get_string("active_particlespawners["..particlespawner_id.."]")).mode
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if player:get_hp() > 0 and player:is_player_connected(player:get_player_name()) and particlespawner_mode == "active" then
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local particlespawner_def = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]"))
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particlespawner_def.particles_time.start = particlespawner_def.particles_time.start + dtime
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--[[for particlespawner_index, particlespawner_time in ipairs(particlespawner_def.particles_def[2]) do
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particles_spawners_def[2][particlespawner_index] = particles_spawners_def[2][particlespawner_index] - dtime
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playermeta:set_string("active_particlespawners["..particlespawner_id.."]", particlespawner_def)
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end
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playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(particlespawner_def))]]
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--^^ playermeta:get_string("active_particlespawners["..particlespawner_id.."][time][start]") gets a nil value!!!
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elseif player:get_hp() <= 0 then
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misc.remove_particle_spawner(player, particlespawner_id)
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end
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end)
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minetest.after(misc.max_table_value(particles_spawners_def[2]), function (playermeta)
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misc.remove_particle_spawner(player, particlespawner_id)
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end, playermeta)
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end
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else
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return
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end
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end
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function misc.is_player_has_any_particlespawners (player)
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local current_player_particlespawners = minetest.deserialize(player:get_meta():get_string("active_particlespawners"))
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if table.maxn(current_player_particlespawners) ~= 0 then
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return true
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else
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return false
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end
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end
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function misc.is_player_has_the_particlespawner (player, particlespawner_id)
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local current_player_particlespawners = minetest.deserialize(player:get_meta():get_string("active_particlespawners"))
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local max_particlespawners_index = 0
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for search_particlespawner, particlespawner_table in pairs(current_player_particlespawners) do
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max_particlespawners_index = max_particlespawners_index + 1
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if search_particlespawner == particlespawner_id then
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return true
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end
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if max_particlespawners_index == table.maxn(current_player_particlespawners) then
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return false
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end
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end
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end
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function misc.stop_particle_spawner(player, particlespawner_id)
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if misc.is_player_has_the_particlespawner(player, particlespawner_id) then
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local particlespawner_def = minetest.deserialize(player:get_meta():get_string("active_particlespawners["..particlespawner_id.."]"))
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if particlespawner_def.mode == "active" then
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particlespawner_def.mode = "stopped"
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player:get_meta():set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(particlespawner_def))
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misc.remove_particle_spawner(player, particlespawner_id)
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end
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else
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return
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end
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end
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function misc.remove_particle_spawner (player, particlespawner_id)
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local particlespawner_def = minetest.deserialize(player:get_meta():get_string("active_particlespawners["..particlespawner_id.."]"))
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if misc.is_player_has_the_particlespawner(player, particlespawner_id) then
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for standard_spawner_index, remove_standard_spawner in pairs(particlespawner_def.standard_particles_list) do
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minetest.delete_particlespawner(remove_standard_spawner, player)
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end
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player:get_meta():set_string("active_particlespawners[" .. particlespawner_id.."]", minetest.deserialize({}))
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end
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end
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function misc.continue_particle_spawner (player, particlespawner_id)
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if misc.is_player_has_the_particlespawner(player, particlespawner_id) then
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local particlespawner_def = minetest.deserialize(player:get_meta():get_string("active_particlespawners["..particlespawner_id.."]"))
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if particlespawner_def.mode == "stopped" then
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particlespawner_def.mode = "active"
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player:get_meta():set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(particlespawner_def))
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misc.create_particle_spawner(particlespawner_def.particles_amount, player, particlespawner_def.particles_def, particlespawner_id)
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else
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return
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end
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else
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return
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end
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end
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minetest.register_on_leaveplayer(function (player)
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local current_player_particlespawners = minetest.deserialize(player:get_meta():get_string("active_particlespawners")) -- HERE! To write correct player meta data in register_on_leaveplayer and register_on_joinplayer
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if misc.is_player_has_any_particlespawners(player) then
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for particlespawner_id, particlespawner_table in pairs(current_player_particlespawners) do
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if particlespawner_table.mode == "active" then
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local particlespawners_time = current_player_particlespawners.particlespawner_id.particles_time
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current_player_particlespawners.particlespawner_id.particles_time = {start = 0, end_ = particlespawners_time.end_ - particlespawners_time.start}
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local playermeta = player:get_meta()
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playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(current_player_particlespawners.particlespawner_id))
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end
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end
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else
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return
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end
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end)
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minetest.register_on_joinplayer(function (player)
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if minetest.deserialize(player:get_meta():get_string("active_particlespawners")) == nil then
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player:get_meta():set_string("active_particlespawners", minetest.serialize({}))
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end
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if misc.is_player_has_any_particlespawners(player) then
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local current_player_particlespawners = minetest.deserialize(player:get_meta():get_string("active_particlespawners"))
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for particlespawner_id, particlespawner_table in pairs(current_player_particlespawners) do
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if particlespawner_table.mode == "active" then
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misc.create_particle_spawner(current_player_particlespawners.particlespawner_id.particles_amount,
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player,
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current_player_particlespawners.particlespawner_id.particles_def,
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particlespawner_id)
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end
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end
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end
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end)
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minetest.register_on_newplayer(function (player)
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playermeta:set_string("active_particlespawners", minetest.serialize({}))
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end)
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