gameplay-architecture

gameplay-architecture is a skill for Claude Code, Codex from Wade-DevCode/awesome-coding-skills-cn. It costs 24 tokens per session (2,458 once invoked), scanned A, original, MIT.

Guidance for structuring game-play code with explicit state machines, event-based communication, and smaller components instead of one oversized manager object. A state machine represents modes such as idle, attacking, or dead and controls how they change.

In plain words
What is it for?
Use it when designing character controllers, artificial intelligence, user-interface flows, combat, inventory, or other systems with changing states and many interactions.
Why use it?
It reduces bugs caused by conflicting flags, direct dependencies between systems, and game classes that grow until they handle unrelated responsibilities.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/wade-devcode/awesome-coding-skills-cn/gameplay-architecture
Any agent
npx skills add Wade-DevCode/awesome-coding-skills-cn --skill gameplay-architecture
Clone the repo
git clone --depth 1 https://github.com/Wade-DevCode/awesome-coding-skills-cn

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for gameplay-architecture

README.md
[![agentmods](https://agentmods.dev/badge/skills/wade-devcode/awesome-coding-skills-cn/gameplay-architecture.svg)](https://agentmods.dev/skills/wade-devcode/awesome-coding-skills-cn/gameplay-architecture)
Your own site
<a href="https://agentmods.dev/skills/wade-devcode/awesome-coding-skills-cn/gameplay-architecture"><img src="https://agentmods.dev/badge/skills/wade-devcode/awesome-coding-skills-cn/gameplay-architecture.svg" alt="Measured on agentmods" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,458 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00024 $0.02458
Opus 5 $0.00012 $0.01229
Sonnet 5 $0.00005 $0.00492
Haiku 4.5 $0.00002 $0.00246

Measured 4d ago against content hash 0af7b9ede642, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

gameplay-architecture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/gameplay-architecture/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

玩法架构

何时用

  • 设计角色控制器、AI 行为、UI 流程等有明显状态切换的系统时。
  • 两个系统开始互相引用、代码耦合越来越重时。
  • 数值、配置需要被策划频繁调整时。
  • 发现 GameManager/Player 脚本越来越大、什么都往里塞时。
  • 讨论是用继承还是组件/ECS 实现某个能力时。

核心规则

1. 状态机:显式状态,不堆标志位

规则: 有明确状态切换的对象(角色、UI 流程、关卡进程),用状态机建模;不用多个 bool 标志位组合表示状态;状态转移逻辑集中在一处,而不是散在各处的 if-else。

为什么——真实会犯的错: 角色脚本里堆了 isAttackingisRollingisStunnedisDeadisInvincible 五个 bool,处理「受击」时需要判断 if (!isDead && !isInvincible && !isRolling),忘记加 !isAttacking,结果攻击时被打也会触发受伤动画。类似的 bug 在每次加新状态时都会出现,因为没有一个地方能看到「所有状态的完整列表」以及「哪些状态之间互斥」。

怎么做:

  • 定义枚举 EPlayerState { Idle, Run, Attack, Roll, Stunned, Dead },同一时刻只有一个值。
  • 状态转移写成 TransitionTo(EPlayerState next) 函数,内含前置条件检查,不在外部随意改状态。
  • 每个状态的 Enter/Update/Exit 逻辑用子类或字典组织,不堆在同一个 Update 方法里。
  • 复杂 AI 考虑分层状态机(HSM)或行为树,但先从平坦状态机起步,确实需要再升级。

2. 事件解耦:系统间消息通信,不硬引用

规则: 不同系统(战斗、背包、UI、音效、成就)之间通过事件/消息总线通信;不直接持有对方的引用;增删系统不改调用方。

为什么——真实会犯的错: CombatSystem 里直接写 UIManager.Instance.UpdateHPBar(hp)AchievementSystem.Instance.CheckKillCount()AudioManager.Instance.PlayHitSound(),战斗系统变成了蜘蛛网的中心节点,牵一发动全身。后来要给死亡加一个「慢动作特效」,需要改 CombatSystem,但 CombatSystem 的开发者对 PostProcessManager 完全不了解,加了一行代码引入了空引用崩溃。

怎么做:

  • 用全局事件总线:EventBus.Emit("player_died", data),各系统独立订阅,互不知晓对方存在。
  • Unity:UnityEvent、ScriptableObject 事件通道;Unreal:Gameplay Ability System 的 Tag 系统或 Delegate;Godot:Autoload 中的 signal 总线。
  • 订阅时注意生命周期:系统销毁时取消订阅,防止向已销毁对象发送消息。
  • 不是所有通信都要用事件——父子组件之间直接调用方法完全正常,事件总线是跨系统通信的工具。

3. 数据驱动:配置走数据,不写死代码

规则: 角色属性、技能数值、掉落概率、关卡参数等所有由策划控制的数据,放进数据文件(ScriptableObject、JSON、CSV、DataTable);代码只读取数据,不硬编码具体数值。

为什么——真实会犯的错: 程序在代码里写了 damage = 35; cooldown = 1.2f; range = 8.0f,策划做数值平衡需要每次叫程序改代码、重编译、出包给 QA,一轮数值迭代要半天。上线后发现某个技能数值设高了,紧急改一行数字也需要走全流程提交代码,用热更新还得单独处理。最后策划和程序都在做本该对方做的事,沟通成本极高。

怎么做:

  • Unity:技能数据用 ScriptableObject,每个技能一个资产文件,策划直接在编辑器里改。
  • Unreal:DataTable + 结构体,或 DataAsset;蓝图默认值也是数据,可以留给策划配。
  • Godot:Resource 文件(.tres/.res)或 JSON 配置,load("res://data/skills.json")
  • 不要把「策划会改的数值」和「程序逻辑」混在同一个文件里,分离关注点。

4. 组合优于继承:组件/ECS 拼装能力,不叠继承树

Read the full file on GitHub · 172 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 172 lines · 24 tokens per session scan A 0af7b9ede642

Subscribe to this mod's changes

gameplay-architecture is a skill published in the GitHub repository Wade-DevCode/awesome-coding-skills-cn (6 stars, last pushed 2mo ago), licensed MIT. It adds 24 tokens to every session and 2,458 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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