mods/ITEMS/minetest-3d_armor/wieldview/init.lua

   1 local time = 0
   2 local update_time = tonumber(minetest.settings:get("wieldview_update_time"))
   3 if not update_time then
   4         update_time = 2
   5         minetest.settings:set("wieldview_update_time", tostring(update_time))
   6 end
   7 local node_tiles = minetest.settings:get_bool("wieldview_node_tiles")
   8 if not node_tiles then
   9         node_tiles = false
  10         minetest.settings:set("wieldview_node_tiles", "false")
  11 end
  12
  13 wieldview = {
  14         wielded_item = {},
  15         transform = {},
  16 }
  17
  18 dofile(minetest.get_modpath(minetest.get_current_modname()).."/transform.lua")
  19
  20 wieldview.get_item_texture = function(self, item)
  21         local texture = "3d_armor_trans.png"
  22         if item ~= "" then
  23                 if minetest.registered_items[item] then
  24                         if minetest.registered_items[item].inventory_image ~= "" then
  25                                 texture = minetest.registered_items[item].inventory_image
  26                         elseif node_tiles == true and minetest.registered_items[item].tiles
  27                                         and type(minetest.registered_items[item].tiles[1]) == "string"
  28                                         and minetest.registered_items[item].tiles[1] ~= "" then
  29                                 texture = minetest.inventorycube(minetest.registered_items[item].tiles[1])
  30                         end
  31                 end
  32                 if wieldview.transform[item] then
  33                         texture = texture.."^[transform"..wieldview.transform[item]
  34                 end
  35         end
  36         return texture
  37 end
  38
  39 wieldview.update_wielded_item = function(self, player)
  40         if not player then
  41                 return
  42         end
  43         local name = player:get_player_name()
  44         local stack = player:get_wielded_item()
  45         local item = stack:get_name()
  46         if not item then
  47                 return
  48         end
  49         if self.wielded_item[name] then
  50                 if self.wielded_item[name] == item then
  51                         return
  52                 end
  53                 armor.textures[name].wielditem = self:get_item_texture(item)
  54                 armor:update_player_visuals(player)
  55         end
  56         self.wielded_item[name] = item
  57 end
  58
  59 minetest.register_on_joinplayer(function(player)
  60         local name = player:get_player_name()
  61         wieldview.wielded_item[name] = ""
  62         minetest.after(0, function(player)
  63                 wieldview:update_wielded_item(player)
  64         end, player)
  65 end)
  66
  67 minetest.register_globalstep(function(dtime)
  68         time = time + dtime
  69         if time > update_time then
  70                 for _,player in ipairs(minetest.get_connected_players()) do
  71                         wieldview:update_wielded_item(player)
  72                 end
  73                 time = 0
  74         end
  75 end)
  76