spirit.lua

   1 local spirit = false
   2 function coronaserver.spirit(name)
   3         local player = minetest.get_player_by_name(name)
   4         if not player then return end
   5         local pos = player:get_pos()
   6         minetest.add_particlespawner({
   7                 amount = 50,
   8                 time = 2,
   9                 minpos = vector.add(pos, {x = -0.1, y = 2, z = -0.1}),
  10                 maxpos = vector.add(pos, {x =  0.1, y = 3, z =  0.1}),
  11                 minvel = {x = -0.1, y = 0, z = -0.1},
  12                 maxvel = {x =  0.1, y = 0, z = -0.1},
  13                 minacc = {x = -0.1, y = 5, z = -0.1},
  14                 maxacc = {x =  0.1, y = 7, z =  0.1},
  15                 minexptime = 0.7,
  16                 maxexptime = 1,
  17                 minsize = 5,
  18                 maxsize = 7,
  19                 collisiondetection = false,
  20                 vertical = false,
  21                 texture = "fire_basic_flame.png",
  22         })
  23         minetest.after(0.5, function() coronaserver.spirit(name) end)
  24 end
  25 minetest.register_on_joinplayer(function(player)
  26         if spirit then coronaserver.spirit(player:get_player_name()) end
  27 end)
  28 minetest.register_chatcommand("spirit", {
  29         privs = {server = true},
  30         func = function()
  31                 spirit = true
  32                 local players = minetest.get_connected_players()
  33                 for _, player in pairs(players) do
  34                         coronaserver.spirit(player:get_player_name())
  35                 end
  36         end
  37 })