_Area

-- 从区域related中提取字符串的方法
string.gsub('|' .. area.related .. '|', "|(.-)|([^|]+)", function(key, value)
    if key == 'light' then -- 环境光、天光
        table.insert(lights, value)
    elseif key == 'fog' then -- 雾
        print('fog', value)
    elseif key == 'skyrange' then -- 天空盒范围
        print('skyrange', value)
    elseif key == 'skybox' then -- 天空盒
        local skyPics = {}
        string.gsub(value, "([^-]+:)", function(s)
            table.insert(skyPics, {name = string.sub(s, 1, -2)})
            value = string.sub(value, string.len(s) + 1)
        end)
        table.insert(skyPics, {name = value})
        for i, v in ipairs(skyPics) do
            print('skyPics', v.name)
        end
    elseif key == 'screencolor' then -- 屏幕效果
        print('screencolor', value)
    end
end)