[gamesense] .\arms modelchanger.lua:43: attempt to call field 'get_entity_by_index' (a nil value)
Код:
local ffi = require("ffi")
local class_ptr = ffi.typeof("void***")
-- Интерфейсы
local rawivmodelinfo = client.create_interface("engine.dll", "VModelInfoClient004")
local ivmodelinfo = ffi.cast(class_ptr, rawivmodelinfo)
local get_model_index = ffi.cast("int(__thiscall*)(void*, const char*)", ivmodelinfo[0][2])
local rawnetworkstringtablecontainer = client.create_interface("engine.dll", "VEngineClientStringTable001")
local networkstringtablecontainer = ffi.cast(class_ptr, rawnetworkstringtablecontainer)
local find_table = ffi.cast("void*(__thiscall*)(void*, const char*)", networkstringtablecontainer[0][3])
-- Функция загрузки модели
local function precache_model(modelname)
if not modelname or modelname == "" then return end
local precache_table = ffi.cast(class_ptr, find_table(networkstringtablecontainer, "modelprecache"))
if precache_table then
local add_string = ffi.cast("int(__thiscall*)(void*, bool, const char*, int, const void*)", precache_table[0][8])
add_string(precache_table, false, modelname, -1, nil)
end
end
-- UI меню выбора модели рук и оружия
local hands_models = {
["Default"] = "",
["Master Chief"] = "models/player/custom_player/kolka/master_chief_arms.mdl"
}
local weapon_models = {
["Default"] = "",
["Custom Rifle"] = "models/weapons/custom_rifle.mdl"
}
local hands_selector = ui.new_combobox("LUA", "A", "Hands Model", {"Default", "Master Chief"})
local weapon_selector = ui.new_combobox("LUA", "A", "Weapon Model", {"Default", "Custom Rifle"})
local last_hands_model = ""
local last_weapon_model = ""
-- Function to safely get entity by index
local function get_entity_by_index(index)
return entity.get_entity_by_index(index) -- Ensure this function is accessible
end
local function change_hands_model()
local me = entity.get_local_player()
if not me or not entity.is_alive(me) then return end
local weapon = entity.get_player_weapon(me) -- Получаем оружие
if not weapon then return end
local view_model_index = entity.get_prop(weapon, "m_hViewModel")
if view_model_index == 0 then return end
local view_model = get_entity_by_index(view_model_index) -- Use the defined function here
if not view_model then return end
local selected_model = ui.get(hands_selector)
local model_path = hands_models[selected_model]
if model_path and model_path ~= "" and model_path ~= last_hands_model then
precache_model(model_path)
local model_index = get_model_index(ivmodelinfo, model_path)
if model_index > 0 then
entity.set_prop(view_model, "m_nModelIndex", model_index)
last_hands_model = model_path
print("Changed hands model to:", model_path)
else
print("Failed to get model index for:", model_path)
end
end
end
local function change_weapon_model()
local me = entity.get_local_player()
if not me or not entity.is_alive(me) then return end
local weapon = entity.get_player_weapon(me)
if not weapon then return end
local selected_model = ui.get(weapon_selector)
local model_path = weapon_models[selected_model]
if model_path and model_path ~= "" and model_path ~= last_weapon_model then
precache_model(model_path)
local model_index = get_model_index(ivmodelinfo, model_path)
if model_index > 0 then
entity.set_prop(weapon, "m_nModelIndex", model_index)
last_weapon_model = model_path
print("Changed weapon model to:", model_path)
else
print("Failed to get model index for:", model_path)
end
end
end
local function on_ui_change()
change_hands_model()
change_weapon_model()
end
-- Вызываем функцию изменения только при изменении в UI
ui.set_callback(hands_selector, on_ui_change)
ui.set_callback(weapon_selector, on_ui_change)
