init.lua

   1 controls = {}
   2 controls.players = {}
   3
   4 controls.registered_on_press = {}
   5 function controls.register_on_press(func)
   6         controls.registered_on_press[#controls.registered_on_press+1] = func
   7 end
   8
   9 controls.registered_on_release = {}
  10 function controls.register_on_release(func)
  11         controls.registered_on_release[#controls.registered_on_release+1] = func
  12 end
  13
  14 controls.registered_on_hold = {}
  15 function controls.register_on_hold(func)
  16         controls.registered_on_hold[#controls.registered_on_hold+1]=func
  17 end
  18
  19 minetest.register_on_joinplayer(function(player)
  20         local name = player:get_player_name()
  21         controls.players[name] = {
  22                 jump={false},
  23                 right={false},
  24                 left={false},
  25                 LMB={false},
  26                 RMB={false},
  27                 sneak={false},
  28                 aux1={false},
  29                 down={false},
  30                 up={false}
  31         }
  32 end)
  33
  34 minetest.register_on_leaveplayer(function(player)
  35         local name = player:get_player_name()
  36         controls.players[name] = nil
  37 end)
  38
  39 minetest.register_globalstep(function(dtime)
  40         for _, player in pairs(minetest.get_connected_players()) do
  41                 local player_name = player:get_player_name()
  42                 local player_controls = player:get_player_control()
  43                 for cname, cbool in pairs(player_controls) do
  44                         --Press a key
  45                         if cbool==true and controls.players[player_name][cname][1]==false then
  46                                 controls.players[player_name][cname] = {true, os.clock()}
  47                                 for _, func in pairs(controls.registered_on_press) do
  48                                         func(player, cname)
  49                                 end
  50                         elseif cbool==true and controls.players[player_name][cname][1]==true then
  51                                 for _, func in pairs(controls.registered_on_hold) do
  52                                         func(player, cname, os.clock()-controls.players[player_name][cname][2])
  53                                 end
  54                         --Release a key
  55                         elseif cbool==false and controls.players[player_name][cname][1]==true then
  56                                 controls.players[player_name][cname] = {false}
  57                                 for _, func in pairs(controls.registered_on_release) do
  58                                         func(player, cname)
  59                                 end
  60                         end
  61                 end
  62         end
  63 end)