init.lua

pcall(function ()
    LDBG = require "y3.debugger":start "127.0.0.1:12399"
end)
pcall(function ()
    io.popen(('mkdir "%s"'):format(lua_script_path .. '\\log'))
    local waitdbg = io.open(lua_script_path .. '\\log\\waitdbg')
    if waitdbg then
        waitdbg:close()
        io.popen(('del "%s"'):format(lua_script_path .. '\\log\\waitdbg'))
    end
    if LDBG and waitdbg then
        LDBG:event 'wait'
    end
end)

-- 全局方法类，提供各种全局方法
---@class Y3
y3 = {}

y3.proxy  = require 'y3.tools.proxy'
y3.class  = require 'y3.tools.class'
y3.util   = require 'y3.tools.utility'
y3.json   = require 'y3.tools.json'
pcall(function ()
    y3.doctor = require 'y3.tools.doctor'
end)

Class   = y3.class.declare
New     = y3.class.new
---@deprecated
---@diagnostic disable-next-line: deprecated
Super   = y3.class.super
Extends = y3.class.extends
Delete  = y3.class.delete
IsValid = y3.class.isValid

require 'y3.util.log'
y3.reload  = require 'y3.tools.reload'
y3.sandbox = require 'y3.tools.sandbox'

---@diagnostic disable-next-line: lowercase-global
include  = y3.reload.include

require 'y3.tools.linked_table'
require 'y3.tools.pool'
require 'y3.tools.gc'

require 'y3.util.eca_function'
require 'y3.util.trigger'
require 'y3.util.event'
require 'y3.util.event_manager'
require 'y3.util.custom_event'
require 'y3.util.ref'
require 'y3.util.storage'

print = log.debug

y3.const        = require 'y3.game.const'
y3.math         = require 'y3.game.math'
y3.game         = require 'y3.game.game'
y3.py_converter = require 'y3.game.py_converter'
y3.py_event_sub = require 'y3.game.py_event_subscribe'
y3.helper       = require 'y3.game.helper'
y3.ground       = require 'y3.game.ground'
y3.config       = require 'y3.game.config'
y3.kv           = require 'y3.game.kv'

y3.unit         = require 'y3.object.editable_object.unit'
y3.ability      = require 'y3.object.editable_object.ability'
y3.destructible = require 'y3.object.editable_object.destructible'
y3.item         = require 'y3.object.editable_object.item'
y3.buff         = require 'y3.object.editable_object.buff'
y3.projectile   = require 'y3.object.editable_object.projectile'
y3.technology   = require 'y3.object.editable_object.technology'

y3.beam         = require 'y3.object.runtime_object.beam'
y3.item_group   = require 'y3.object.runtime_object.item_group'
y3.mover        = require 'y3.object.runtime_object.mover'
y3.particle     = require 'y3.object.runtime_object.particle'
y3.player       = require 'y3.object.runtime_object.player'
y3.player_group = require 'y3.object.runtime_object.player_group'
y3.timer        = require 'y3.object.runtime_object.timer'
y3.unit_group   = require 'y3.object.runtime_object.unit_group'
y3.projectile_group = require 'y3.object.runtime_object.projectile_group'
y3.selector     = require 'y3.object.runtime_object.selector'
y3.cast         = require 'y3.object.runtime_object.cast'
y3.damage_instance = require 'y3.object.runtime_object.damage_instance'
y3.heal_instance   = require 'y3.object.runtime_object.heal_instance'
y3.sound        = require 'y3.object.runtime_object.sound'

require 'y3.object.runtime_object.local_player'

y3.area         = require 'y3.object.scene_object.area'
y3.camera       = require 'y3.object.scene_object.camera'
y3.light        = require 'y3.object.scene_object.light'
y3.road         = require 'y3.object.scene_object.road'
y3.point        = require 'y3.object.scene_object.point'
y3.scene_ui     = require 'y3.object.scene_object.scene_ui'
y3.ui           = require 'y3.object.scene_object.ui'
y3.ui_prefab    = require 'y3.object.scene_object.ui_prefab'
y3.shape        = require 'y3.object.scene_object.shape'

y3.object       = require 'y3.util.object'
y3.ltimer       = require 'y3.util.local_timer'
y3.save_data    = require 'y3.util.save_data'
y3.dump         = require 'y3.util.dump'
y3.sync         = require 'y3.util.sync'

y3.develop = {}
y3.develop.command = include 'y3.develop.command'

-- TODO 给目前的Lua垃圾回收过慢的问题打个临时补丁
local function fixGC()
    local mem = collectgarbage 'count'
    y3.ltimer.loop_frame(10, function ()
        local new_mem = collectgarbage 'count'
        local delta = new_mem - mem
        mem = new_mem
        if delta > 0 then
            collectgarbage 'restart'
            collectgarbage('step', math.ceil(delta))
        end
    end)
end

-- TODO 访问不存在的 GameAPI 和 GlobalAPI 不要报错，返回 nil
local function safeGetter(t)
    local nilMap = {}
    return setmetatable({}, { __index = function (self, k)
        if nilMap[k] then
            return nil
        end
        local suc, res = pcall(function ()
            return t[k]
        end)
        if not suc or res == nil then
            nilMap[k] = true
            return nil
        else
            self[k] = res
            return res
        end
    end })
end

fixGC()

-- TODO 临时补丁，防止访问不存在的 GameAPI 和 GlobalAPI 时报错。预计3月7号版本修复。
---@class py.GameAPI
GameAPI = safeGetter(GameAPI)
---@class py.GlobalAPI
GlobalAPI = safeGetter(GlobalAPI)