游戏CD机制通用设计

Posted 2020-12-17 xiloweieve

游戏基本需求CD机制。用来处理隔天重置。XX小时步进。每日/每周/每月XXX的重置。 每日X点+1. 等功能触发/结算.

 

CD类型划分 deduct_type

1 递增时CD(正CD)  数值自动累加到max

　　   eg. 体力,能量恢复. 

2 周期重置型CD(负CD) .数值扣除,到达指定周期后重置为max

　　 eg.每天挑战次数3次. 每天可买礼包3次..

 

对应的CD类设计

 

 

 

 

 

 

 

对应的算法流程图

 

 

 

数据库结构设计

CREATE TABLE `t_cd` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
`char_id` int(20) unsigned NOT NULL DEFAULT ‘0‘ COMMENT ‘角色id‘,
`tid` int(20) unsigned NOT NULL DEFAULT ‘0‘,
`typeName` varchar(60) NOT NULL DEFAULT ‘‘ COMMENT ‘类型名‘,
`update_time` datetime NOT NULL,
`next_time` datetime NOT NULL COMMENT ‘下次到达时间‘,
`deduct_type` int(4) unsigned NOT NULL DEFAULT ‘0‘ COMMENT ‘CD机制 1负CD ,0正CD‘,
`last_value` int(11) DEFAULT ‘0‘ COMMENT ‘最后更新数值‘,
`curr_value` int(11) unsigned DEFAULT ‘0‘ COMMENT ‘当前值‘,
`max_value` int(11) NOT NULL DEFAULT ‘0‘,
`interval_time` int(11) unsigned DEFAULT ‘3600‘ COMMENT ‘计算周期s‘,
`interval_value` int(11) DEFAULT ‘0‘ COMMENT ‘周期增长值‘,
`init_value` int(11) unsigned DEFAULT ‘0‘ COMMENT ‘初始值‘,
`interval_type` int(4) DEFAULT ‘0‘ COMMENT ‘cd周期类型0默认,1每日,2每周,3每月‘,
`offset_value` int(4) unsigned DEFAULT ‘0‘ COMMENT ‘(当天8点)周期偏移量hour‘,
`day_interval` int(4) unsigned DEFAULT ‘0‘ COMMENT ‘每*天更新周期‘,
`week_interval` int(4) unsigned DEFAULT ‘0‘ COMMENT ‘每周第几天0-6‘,
`month_interval` int(4) unsigned DEFAULT ‘0‘ COMMENT ‘每月几号0-31‘,
`cd_count` int(11) unsigned NOT NULL DEFAULT ‘0‘ COMMENT ‘累积消耗计数‘,
`create_time` datetime DEFAULT NULL COMMENT ‘注册时间‘,
`delete_time` datetime DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `uid` (`tid`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1513 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT;

 

 

模板表配置示例

正cd t_cd_increment

 

    <cd>
        <tid>1002</tid>
        <typeName>cargo2005</typeName>
        <maxValue>1</maxValue>
        <initValue>1</initValue>
        <intervalType>1</intervalType>
        <dayInterval>1</dayInterval>
        <weekInterval>0</weekInterval>
        <monthInterval>0</monthInterval>
        <offsetValue>8</offsetValue>
        <autoInit>1</autoInit>
    </cd>

负CD  t_cd_reset

<cd>
        <tid>1005</tid>
        <typeName>dayGiftCargo9002</typeName>
        <maxValue>3</maxValue>
        <initValue>3</initValue>
        <intervalType>1</intervalType>
        <dayInterval>1</dayInterval>
        <weekInterval>0</weekInterval>
        <monthInterval>0</monthInterval>
        <offsetValue>8</offsetValue>
        <autoInit>1</autoInit>
    </cd>