从零开始手写mmo游戏从框架到爆炸（十二）

导航：从零开始手写mmo游戏从框架到爆炸（零）—— 导航-CSDN博客

写了这么多的框架，说好的mmo游戏呢？所以我们暂时按下框架不表，这几篇我们设计英雄角色、怪物、技能和地图。本篇我们来对游戏角色进行设定。

用户在注册成功之后，可以登录，登录好像还没有说，这个不重要，就需要选择存档或者新开游戏，就好像暗黑2一样。存档！好的这个也不重要。我们先说选英雄，英雄就有职业，职业就有技能，英雄升级之后属性要提升。野怪也是一样的，有技能有等级，而且还要区分品质，不如白银怪，黄金怪等等。

英雄或者说职业，野怪等等需要有模板，数据来源一种是存在数据库里面的，一种是存在文件中的。我更倾向于存在文件中，为什么呢，因为我开心。现在我们正式开始职业的设定。

首先我们先创建游戏引擎模块：

定义角色模板

角色模板是英雄和野怪通用的

CharacterTemplate.java

package com.loveprogrammer.factory.template;import java.io.Serializable;/*** @version 1.0.0* @description: 角色模版* @author: eric* @date: 2024-02-7 13:54**/
public class CharacterTemplate implements Serializable {private int id;private String name;private String desc;private int strength;                  // 力量 影响物理输出 物理技能输出private int armature;                 // 护甲值 影响物理防御和法术防御private int constitution;               // 体质 影响生命值 一点体质增加10点生命值private int magic;                       // 魔力 影响法术输出 法术技能输出private int technique;                   // 技巧 影响闪避率、暴击率private int speed;                         // 攻击速度private int levelUpStrength;                   // 每升一级力量增加值private int levelUpArmature;                 // 每升一级护甲增加值private int levelUpConstitution;         // 每升一级生命力增加值private int levelUpMagic;                   // 每升一级魔法增加值private int levelUpTechnique;         // 每升一级技巧增加值private int levelUpSpeed;              // 每升一级速度增加值private int highestLevel;            // 转职前的最高级别private String skills;         // 技能id字符串，逗号隔开// 技能品级private String skillQuality;      // 技能品级private String acquiredLevel;     // 技能习得的等级private String extSkills;private int attackType;     // 是物理攻击还是魔法攻击private String states;     // 附带状态，比如眩晕免疫，毒免疫等// 毒抗private int poisonResistance;// 火抗private int flameResistance;// 电抗private int thunderResistance;// 冰抗private int iceResistance;// 经验private double exp = 1.0;// 武器类型private int weaponType;// 可转职的职业private String nextLevelJobList;// 战斗位置，数字越小越靠近前排private int position;@Overridepublic String toString() {return "HeroTemplate{" +"角色 ='" + name + '\'' +", 说明='" + desc + '\'' +", 力量=" + strength +", 护甲=" + armature +", 体力=" + constitution +", 魔力=" + magic +", 技巧=" + technique +", 速度=" + speed +'}';}public int getId() {return id;}public void setId(int id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String getDesc() {return desc;}public void setDesc(String desc) {this.desc = desc;}public int getStrength() {return strength;}public void setStrength(int strength) {this.strength = strength;}public int getArmature() {return armature;}public void setArmature(int armature) {this.armature = armature;}public int getConstitution() {return constitution;}public void setConstitution(int constitution) {this.constitution = constitution;}public int getMagic() {return magic;}public void setMagic(int magic) {this.magic = magic;}public int getTechnique() {return technique;}public void setTechnique(int technique) {this.technique = technique;}public int getSpeed() {return speed;}public void setSpeed(int speed) {this.speed = speed;}public int getLevelUpStrength() {return levelUpStrength;}public void setLevelUpStrength(int levelUpStrength) {this.levelUpStrength = levelUpStrength;}public int getLevelUpArmature() {return levelUpArmature;}public void setLevelUpArmature(int levelUpArmature) {this.levelUpArmature = levelUpArmature;}public int getLevelUpConstitution() {return levelUpConstitution;}public void setLevelUpConstitution(int levelUpConstitution) {this.levelUpConstitution = levelUpConstitution;}public int getLevelUpMagic() {return levelUpMagic;}public void setLevelUpMagic(int levelUpMagic) {this.levelUpMagic = levelUpMagic;}public int getLevelUpTechnique() {return levelUpTechnique;}public void setLevelUpTechnique(int levelUpTechnique) {this.levelUpTechnique = levelUpTechnique;}public int getLevelUpSpeed() {return levelUpSpeed;}public void setLevelUpSpeed(int levelUpSpeed) {this.levelUpSpeed = levelUpSpeed;}public String getSkills() {if(skills == null){skills = "";}return skills;}public void setSkills(String skills) {this.skills = skills;}public String getExtSkills() {return extSkills;}public void setExtSkills(String extSkills) {this.extSkills = extSkills;}public int getAttackType() {return attackType;}public void setAttackType(int attackType) {this.attackType = attackType;}public String getStates() {if(states == null){states = "";}return states;}public void setStates(String states) {this.states = states;}public int getPoisonResistance() {return poisonResistance;}public void setPoisonResistance(int poisonResistance) {this.poisonResistance = poisonResistance;}public int getFlameResistance() {return flameResistance;}public void setFlameResistance(int flameResistance) {this.flameResistance = flameResistance;}public int getThunderResistance() {return thunderResistance;}public void setThunderResistance(int thunderResistance) {this.thunderResistance = thunderResistance;}public double getExp() {return exp;}public void setExp(double exp) {this.exp = exp;}public int getIceResistance() {return iceResistance;}public void setIceResistance(int iceResistance) {this.iceResistance = iceResistance;}public int getWeaponType() {return weaponType;}public void setWeaponType(int weaponType) {this.weaponType = weaponType;}public String getAcquiredLevel() {return acquiredLevel;}public void setAcquiredLevel(String acquiredLevel) {this.acquiredLevel = acquiredLevel;}public String getSkillQuality() {return skillQuality;}public void setSkillQuality(String skillQuality) {this.skillQuality = skillQuality;}public int getHighestLevel() {return highestLevel;}public void setHighestLevel(int highestLevel) {this.highestLevel = highestLevel;}public String getNextLevelJobList() {return nextLevelJobList;}public void setNextLevelJobList(String nextLevelJobList) {this.nextLevelJobList = nextLevelJobList;}public int getPosition() {return position;}public void setPosition(int position) {this.position = position;}
}

职业模板集成通用模板。JobTemplate中的newSkills是后期做转职的时候用的，先忽略。

JobTemplate.java

package com.loveprogrammer.factory.template;/*** @ClassName JobTemplate* @Description 职业模板* @Author admin* @Date 2024-02-7 13:54* @Version 1.0*/
public class JobTemplate extends CharacterTemplate{private String newSkills;public String getNewSkills() {return newSkills;}public void setNewSkills(String newSkills) {this.newSkills = newSkills;}
}

创建模板文件

job.json

[{"id":1,"name":"战士","strength":60,"magic":0,"constitution":80,"technique":15,"speed":130,"armature":5,"levelUpStrength":45,"levelUpMagic":0,"levelUpConstitution":35,"levelUpTechnique":25,"levelUpSpeed":25,"levelUpArmature":15,"attackType":0,"weaponType":1,"totalA":230,"totalB":152.5,"skills":"1,11,19,32","newSkills":"1,11,19,32","skillQuality":"E,E,E,E","acquiredLevel":"0,5,10,15","extSkills":0,"nextLevelJobList":100101,"position":1,"desc":"剑类武器","highestLevel":15,"init":0}
]

创建职业工厂

JobFactory

package com.loveprogrammer.factory;import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
import com.loveprogrammer.factory.template.JobTemplate;import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;/*** @ClassName JobFactory* @Description 英雄职业工厂* @Author admin* @Date 2024/2/7 15:49* @Version 1.0*/
public class JobFactory {private static List<JobTemplate> templates;private static Map<Integer,JobTemplate> jobMap;static {try {// 读取配置文件，然后加载到weaponTemplates中ClassLoader classLoader = JobFactory.class.getClassLoader();InputStream inputStream = classLoader.getResourceAsStream("template/job.json");assert inputStream != null;BufferedReader streamReader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));StringBuilder responseStrBuilder = new StringBuilder();String inputStr;while ((inputStr = streamReader.readLine()) != null)responseStrBuilder.append(inputStr);templates = JSONArray.parseArray(responseStrBuilder.toString(),JobTemplate.class);jobMap = templates.stream().collect(Collectors.toMap(JobTemplate::getId, e ->e));} catch (IOException e) {e.printStackTrace();}}public static List<JobTemplate> getTemplates(){return templates;}public static void main(String[] args) {System.out.println("加载的职业有：" + JSON.toJSONString(templates));}}

运行一下工厂的main方法：

加载的职业有：[{"acquiredLevel":"0,5,10,15","armature":5,"attackType":0,"constitution":80,"desc":"剑类武器","exp":1.0,"extSkills":"0","flameResistance":0,"highestLevel":15,"iceResistance":0,"id":1,"levelUpArmature":15,"levelUpConstitution":35,"levelUpMagic":0,"levelUpSpeed":25,"levelUpStrength":45,"levelUpTechnique":25,"magic":0,"name":"战士","newSkills":"1,11,19,32","nextLevelJobList":"100101","poisonResistance":0,"position":1,"skillQuality":"E,E,E,E","skills":"1,11,19,32","speed":130,"states":"","strength":60,"technique":15,"thunderResistance":0,"weaponType":1}]

这样我们就有了职业的模板了。

全部源码详见：

gitee : eternity-online: 多人在线mmo游戏 - Gitee.com

分支：step-08