mirror of
https://github.com/minetest-mods/3d_armor.git
synced 2025-07-01 15:50:41 +02:00
04f9123e98
From the start my prior PR was aiming at compatibility with legacy clients and servers. If you scan the MT forum you will become aware that there seem to be quite many MT 0.4 servers around which are actively used by many players.
However, the best solution may be this example of a new piece of improved code, if I understand the MT Lua code correctly.
```
-- print to log after mod was loaded successfully
local load_message = "[MOD] XXX loaded"
if minetest.log then
minetest.log("info", load_message) -- aims at state of the art MT software
else
print (load_message) -- aims at legacy MT software used in the field
end
```
Hope this helps.
86 lines
2.4 KiB
Lua
86 lines
2.4 KiB
Lua
local time = 0
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local update_time = tonumber(minetest.settings:get("wieldview_update_time"))
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if not update_time then
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update_time = 2
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minetest.settings:set("wieldview_update_time", tostring(update_time))
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end
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wieldview = {
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wielded_item = {},
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transform = {},
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}
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dofile(minetest.get_modpath(minetest.get_current_modname()).."/get_texture.lua")
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dofile(minetest.get_modpath(minetest.get_current_modname()).."/transform.lua")
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wieldview.get_item_texture = function(self, item)
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local texture = "3d_armor_trans.png"
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if item ~= "" then
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texture = armor.get_wield_image(item)
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-- Get item image transformation, first from group, then from transform.lua
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local transform = minetest.get_item_group(item, "wieldview_transform")
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if transform == 0 then
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transform = wieldview.transform[item]
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end
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if transform then
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-- This actually works with groups ratings because transform1, transform2, etc.
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-- have meaning and transform0 is used for identidy, so it can be ignored
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texture = texture.."^[transform"..tostring(transform)
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end
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end
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return texture
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end
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wieldview.update_wielded_item = function(self, player)
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if not player then
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return
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end
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local name = player:get_player_name()
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local stack = player:get_wielded_item()
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local item = stack:get_name()
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if not item then
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return
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end
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if self.wielded_item[name] then
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if player:get_meta():get_int("show_wielded_item") == 2 then
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item = ""
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end
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if self.wielded_item[name] == item then
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return
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end
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armor.textures[name].wielditem = self:get_item_texture(item)
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armor:update_player_visuals(player)
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end
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self.wielded_item[name] = item
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end
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minetest.register_on_joinplayer(function(player)
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local name = player:get_player_name()
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wieldview.wielded_item[name] = ""
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minetest.after(0, function(pname)
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local pplayer = minetest.get_player_by_name(pname)
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if pplayer then
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wieldview:update_wielded_item(pplayer)
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end
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end, name)
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end)
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minetest.register_globalstep(function(dtime)
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time = time + dtime
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if time > update_time then
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for _,player in ipairs(minetest.get_connected_players()) do
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wieldview:update_wielded_item(player)
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end
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time = 0
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end
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end)
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-- print to log after mod was loaded successfully
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local load_message = "[MOD] 3D Armor - Wieldview loaded"
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if minetest.log then
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minetest.log("info", load_message) -- aims at state of the art MT software
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else
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print (load_message) -- aims at legacy MT software used in the field
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end
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