| --[[There is an error on line 6: AsyncError: ServerThread::run Lua: Runtime error from mod 'particlespawner_lib' in callback on_chat_message(): ...pt/minetest/bin/../mods/particlespawner_lib/init.lua:45: attempt to index field '?' (a nil value) | |
| 2018-09-24 22:39:34: ERROR[Main]: stack traceback: | |
| 2018-09-24 22:39:34: ERROR[Main]: ...pt/minetest/bin/../mods/particlespawner_lib/init.lua:45: in function 'create_particle_spawner' | |
| 2018-09-24 22:39:34: ERROR[Main]: ...pt/minetest/bin/../mods/particlespawner_lib/init.lua:298: in function 'func' | |
| 2018-09-24 22:39:34: ERROR[Main]: ...er/opt/minetest/bin/../builtin/game/chatcommands.lua:30: in function '?' | |
| 2018-09-24 22:39:34: ERROR[Main]: ...e/user/opt/minetest/bin/../builtin/game/register.lua:419: in function <...e/user/opt/minetest/bin/../builtin/game/register.lua:399>]] | |
| particles_spawner = {} | |
| function particles_spawner.create_particle_spawner(particlespawners_amount, player, min_and_max_pos_incr, particles_spawners_def, particlespawner_id) | |
| if type(particlespawners_amount) == "number" and particlespawners_amount > 0 then | |
| math.abs(math.ceil(particlespawners_amount)) | |
| local particles_spawner_def = {} | |
| local playermeta = player:get_meta() | |
| if particles_spawner.is_player_has_the_particlespawner(player, particlespawner_id) then | |
| error("Can not add particlespawner with same id!", 1) | |
| return | |
| else | |
| playermeta:set_string("active_particlespawners[" .. particlespawner_id .. "]", minetest.serialize({mode = "active", | |
| particles_amount = particlespawners_amount, | |
| particles_def = particles_spawners_def, | |
| particles_pos_incr = min_and_max_pos_incr, | |
| particles_time = {start = 0, end_ = particles_spawner.max_table_value(particles_spawners_def[2])}, | |
| standard_particles_list = {}})) | |
| local max_table_index = table.maxn(particles_spawners_def) | |
| for table_index = 1, max_table_index do | |
| particles_spawner_def[table_index] = {} | |
| if table_index >=3 and table_index <= 7 then | |
| particles_spawner_def[table_index][1] = {} | |
| particles_spawner_def[table_index][2] = {} | |
| end | |
| end | |
| for particles_spawner = 1, particlespawners_amount do | |
| for particles_spawner_param = 1, max_table_index do | |
| if particles_spawner_param >= 3 and particles_spawner_param <= 5 then | |
| for min_or_max_param = 1, 2 do | |
| particles_spawner_def[particles_spawner_param][min_or_max_param][particles_spawner] = {} | |
| for point = 1, 3 do | |
| minetest.debug(particles_spawners_def[particles_spawner_param][min_or_max_param][particles_spawner][point]) | |
| 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] | |
| end | |
| end | |
| elseif particles_spawner_param < 3 or particles_spawner_param > 7 then | |
| particles_spawner_def[particles_spawner_param][particles_spawner] = particles_spawners_def[particles_spawner_param][particles_spawner] | |
| if particles_spawner_param == 2 then | |
| time = particles_spawner_def[particles_spawner_param][particles_spawner] | |
| end | |
| elseif particles_spawner_param == 5 or particles_spawner_param == 6 then | |
| for min_or_maxparam = 1, 2 do | |
| particles_spawner_def[particles_spawner_param][min_or_maxparam][particles_spawner] = particles_spawners_def[particles_spawner_param][min_or_maxparam][particles_spawner] | |
| end | |
| end | |
| end | |
| local meta = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]")) | |
| meta.standard_particles_list.particlespawner_id = minetest.add_particlespawner({ | |
| amount = particles_spawner_def[1][particles_spawner], | |
| time = particles_spawner_def[2][particles_spawner], | |
| 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]}, | |
| 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]}, | |
| 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]}, | |
| 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]}, | |
| 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]}, | |
| 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]}, | |
| minexptime = particles_spawner_def[6][1][particles_spawner], | |
| maxexptime = particles_spawner_def[6][2][particles_spawner], | |
| minsize = particles_spawner_def[7][1][particles_spawner], | |
| maxsize = particles_spawner_def[7][2][particles_spawner], | |
| collisiondetection = particles_spawner_def[8][particles_spawner], | |
| vertical = particles_spawner_def[9][particles_spawner], | |
| texture = particles_spawner_def[10][particles_spawner], | |
| playername = particles_spawner_def[11][particles_spawner] | |
| }) | |
| playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(meta)) | |
| end | |
| --[[local particlespawner_def = playermeta:get_string("active_particlespawners["..particlespawner_id.."]") | |
| particlespawner_def.particles_time.start = | |
| playermeta:set_string("active_particlespawners["..particlespawner_id.."][time]", minetest.serialize({start = 0, end_ = particles_spawners_def[2][1]}))]] | |
| local timer = 0 | |
| minetest.register_globalstep(function (dtime) | |
| local particlespawner_mode = minetest.deserialize(player:get_meta():get_string("active_particlespawners["..particlespawner_id.."]")).mode | |
| if player:get_hp() > 0 and player:is_player_connected(player:get_player_name()) and particlespawner_mode == "active" then | |
| local particlespawner_def = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]")) | |
| particlespawner_def.particles_time.start = particlespawner_def.particles_time.start + dtime | |
| timer = timer + dtime | |
| local get_min_exptime_table = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]")).particles_def[6][1] | |
| if math.floor(timer) == particles_spawner.min_table_value(get_min_exptime_table) then | |
| minetest.debug(particles_spawner.min_table_value(get_min_exptime_table)) | |
| timer = 0 | |
| local get_playermeta = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]")) | |
| local get_pos_table = get_playermeta.particles_def[3] | |
| local get_particles_pos_incr_table = minetest.deserialize(playermeta:get_string("active_particlespawners["..particlespawner_id.."]")).particles_pos_incr | |
| for ind1, pos1 in pairs(get_pos_table) do | |
| for ind2, pos2 in pairs(pos1) do | |
| get_pos_table[ind1][ind2] = {player:get_pos().x + get_particles_pos_incr_table[ind1][ind2][1], | |
| player:get_pos().y + get_particles_pos_incr_table[ind1][ind2][2], | |
| player:get_pos().z + get_particles_pos_incr_table[ind1][ind2][3] | |
| } | |
| end | |
| end | |
| playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(get_playermeta)) | |
| end | |
| --[[for particlespawner_index, particlespawner_time in ipairs(particlespawner_def.particles_def[2]) do | |
| particles_spawners_def[2][particlespawner_index] = particles_spawners_def[2][particlespawner_index] - dtime | |
| playermeta:set_string("active_particlespawners["..particlespawner_id.."]", particlespawner_def) | |
| end | |
| playermeta:set_string("active_particlespawners["..particlespawner_id.."]", minetest.serialize(particlespawner_def))]] | |
| --^^ playermeta:get_string("active_particlespawners["..particlespawner_id.."][time][start]") gets a nil value!!! | |
| elseif player:get_hp() <= 0 then | |
| particles_spawner.remove_particle_spawner(player, particlespawner_id) | |
| end | |
| end) | |
| minetest.after(particles_spawner.max_table_value(particles_spawners_def[2]), function (playermeta) | |
| particles_spawner.remove_particle_spawner(player, particlespawner_id) | |
| end, playermeta) | |
| end | |
| else | |
| return | |
| end | |
| end | |
| minetest.register_chatcommand("particlespawner", { | |
| params = "", | |
| description = "Adds particlespawner", | |
| func = function (name, param) | |
| local player = minetest.get_player_by_name(name) | |
| particles_spawner.create_particle_spawner(7, player, | |
| {{{0.2, 1.5, 0.2}, | |
| {-0.2, 1.5, -0.2}, | |
| {-0.2, 1.5, 0.2}, | |
| {0.2, 1.5, -0.2} | |
| }, | |
| {{0.5, 1.5, 0.5}, | |
| {-0.5, 1.5, -0.5}, | |
| {-0.5, 1.5, 0.5}, | |
| {0.5, 1.5, -0.5} | |
| } | |
| }, | |
| { | |
| {5, 5, 5, 5}, | |
| {7, 7, 7, 7}, | |
| {{{player:get_pos().x + 0.2, player:get_pos().y + 1.5, player:get_pos().z + 0.2}, | |
| {player:get_pos().x + 0.2, player:get_pos().y + 1.5, player:get_pos().z - 0.2}, | |
| {player:get_pos().x - 0.2, player:get_pos().y + 1.5, player:get_pos().z + 0.2}, | |
| {player:get_pos().x + 0.2, player:get_pos().y + 1.5, player:get_pos().z - 0.2} | |
| }, | |
| {{player:get_pos().x + 0.5, player:get_pos().y + 1.5, player:get_pos().z + 0.5}, | |
| {player:get_pos().x - 0.5, player:get_pos().y + 1.5, player:get_pos().z - 0.5}, | |
| {player:get_pos().x - 0.5, player:get_pos().y + 1.5, player:get_pos().z + 0.5}, | |
| {player:get_pos().x + 0.5, player:get_pos().y + 1.5, player:get_pos().z - 0.5} | |
| } | |
| }, | |
| {{{0, 0.2, 0}, | |
| {0, 0.2, 0}, | |
| {0, 0.2, 0}, | |
| {0, 0.2, 0} | |
| }, | |
| {{0, 0.4, 0}, | |
| {0, 0.4, 0}, | |
| {0, 0.4, 0}, | |
| {0, 0.4, 0} | |
| } | |
| }, | |
| {{{0, 0.2, 0}, | |
| {0, 0.2, 0}, | |
| {0, 0.2, 0}, | |
| {0, 0.2, 0} | |
| }, | |
| {{0, 0.4, 0}, | |
| {0, 0.4, 0}, | |
| {0, 0.4, 0}, | |
| {0, 0.4, 0} | |
| } | |
| }, | |
| {{4, 4, 4, 4}, | |
| {4, 4, 4, 4} | |
| }, | |
| {{10, 10, 10, 10}, | |
| {12, 12, 12, 12} | |
| }, | |
| {true, true, true, true}, | |
| {true, true, true, true}, | |
| {"healing_effect.png", "healing_effect.png", "healing_effect.png", "healing_effect.png"}, | |
| {player:get_player_name(), player:get_player_name(), player:get_player_name(), player:get_player_name()} | |
| }, "particlespawner") | |
| end | |
| }) |
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