Godot Gdscript Patterns
925236118/AlphaAgent
Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization.
GeometryScript 法线与切线操作。当用户要求重算法线、分裂法线、翻转法线、计算切线或修复法线方向时使用. An agent skill from Italink/UnrealClientProtocol.
Install Unreal Modeling Normals
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normals --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Skills/unreal-modeling-normals .claude/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .claude/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normalsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normals --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Skills/unreal-modeling-normals .agents/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .agents/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normals --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Skills/unreal-modeling-normals .cursor/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .cursor/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Italink/UnrealClientProtocol.git --path Skills/unreal-modeling-normals--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normals --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Skills/unreal-modeling-normals .gemini/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .gemini/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normalsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .github/skills && cp -r skills-src/Skills/unreal-modeling-normals .github/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .github/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Italink/UnrealClientProtocol unreal-modeling-normals --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Italink/UnrealClientProtocol.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Skills/unreal-modeling-normals .opencode/skills/unreal-modeling-normals && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "unreal-modeling-normals" agent skill from https://github.com/Italink/UnrealClientProtocol/tree/main/Skills/unreal-modeling-normals into .opencode/skills/unreal-modeling-normals/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "unreal-modeling-normals", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
unreal-modeling-normals- GitHub stars
- 127
- Token cost
- ~1.1k tokens
- SKILL.md length
- 201 words
- Files
- 1
- Skills in repo
- 24
- Repo updated
- First seen
- Licence
- MIT
At a glance
GeometryScript 法线与切线操作。当用户要求重算法线、分裂法线、翻转法线、计算切线或修复法线方向时使用. An agent skill from Italink/UnrealClientProtocol.
- Tasks that involve Game development
- SKILL.md covers 库, 主要函数, 结构体与枚举 and JSON 示例, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Unreal Modeling Normals is an agent skill from Italink/UnrealClientProtocol. GeometryScript 法线与切线操作。当用户要求重算法线、分裂法线、翻转法线、计算切线或修复法线方向时使用。
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Game Development, covering Game development. The repository describes itself as: Lightweight UE5 plugin that exposes Unreal Engine's reflection system over TCP+JSON — let AI agents call UFunctions, read/write UProperties, and inspect any UObject in a running… The licence is MIT.
When your agent uses it
- Tasks that involve Game development
Example prompts
- “/unreal-modeling-normals”
What it can do on your machine
Read from SKILL.md and the folder at commit 7f0a56e. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Unreal Modeling Normals loads about 1.1k tokens when it runs. Until then it costs about 21 tokens; SKILL.md has 201 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from Italink/UnrealClientProtocol at commit 7f0a56e, republished under its MIT licence (© Italink). 201 words, ~1,066 tokens.
Download SKILL.mdSave it as
.claude/skills/unreal-modeling-normals/SKILL.md (or your agent's skills folder).- name
- unreal-modeling-normals
- description
- GeometryScript 法线与切线操作。当用户要求重算法线、分裂法线、翻转法线、计算切线或修复法线方向时使用。
建模 — 法线与切线
前置条件：先阅读 unreal-modeling。
库
CDO：/Script/GeometryScriptingCore.Default__GeometryScriptLibrary_MeshNormalsFunctions
TargetMesh 为 UDynamicMesh* 路径字符串。Debug 省略。需要 FGeometryScriptMeshSelection 的函数，用 MeshOperationLibrary 桥接。需要 FGeometryScriptVectorList 的函数，用 MakeVectorList/GetVectorListArray 桥接。
主要函数
法线计算
| 函数 | 关键参数 | 说明 |
|---|---|---|
SetPerVertexNormals | TargetMesh | 平滑法线（无硬边） |
SetPerFaceNormals | TargetMesh | 面法线（每条边都是硬边） |
RecomputeNormals | TargetMesh, CalculateOptions, bDeferChangeNotifications | 保留已有分裂，重新计算法线 |
RecomputeNormalsForMeshSelection | TargetMesh, Selection, CalculateOptions | 对选中区域重算法线 |
ComputeSplitNormals | TargetMesh, SplitOptions, CalculateOptions | 按角度/Polygroup 重建分裂后重算法线 |
AutoRepairNormals | TargetMesh | 修复不一致的法线方向（闭合 mesh 效果最佳） |
法线翻转
| 函数 | 关键参数 | 说明 |
|---|---|---|
FlipNormals | TargetMesh | 翻转全部法线并反转三角形绕序 |
FlipTriangleSelectionNormals | TargetMesh, Selection, bFlipTriangleOrientation, bFlipNormalDirection | 翻转选中区域法线 |
法线读写
| 函数 | 关键参数 | 说明 |
|---|---|---|
SetMeshTriangleNormals | TargetMesh, TriangleID, Normals(FGeometryScriptTriangle) | 设置单个三角形三个角的法线。out：bIsValidTriangle |
SetMeshPerVertexNormals | TargetMesh, VertexNormalList | 批量设置每顶点法线（列表大小 = MaxVertexID） |
GetMeshPerVertexNormals | TargetMesh, bAverageSplitVertexValues | out：NormalList、bIsValidNormalSet、bHasVertexIDGaps |
UpdateVertexNormal | TargetMesh, VertexID, bUpdateNormal, NewNormal, bUpdateTangents, NewTangentX, NewTangentY | 更新单个顶点的法线和/或切线 |
SetSplitNormalsAlongSelectedEdges | TargetMesh, Selection, bSplit, bRecalculateNormals, CalculateOptions | 沿选中边分裂/合并法线 |
切线
| 函数 | 关键参数 | 说明 |
|---|---|---|
ComputeTangents | TargetMesh, Options | 计算切线（需要有效法线 + UV） |
SetMeshPerVertexTangents | TargetMesh, TangentXList, TangentYList | 批量设置切线 |
GetMeshPerVertexTangents | TargetMesh, bAverageSplitVertexValues | out：TangentXList、TangentYList |
GetMeshHasTangents | TargetMesh | out：bHasTangents |
DiscardTangents | TargetMesh | 移除切线层 |
结构体与枚举
FGeometryScriptCalculateNormalsOptions
| 字段 | 类型 | 默认值 | 说明 |
|---|---|---|---|
bAngleWeighted | bool | true | 按角度加权 |
bAreaWeighted | bool | true | 按面积加权 |
FGeometryScriptSplitNormalsOptions
| 字段 | 类型 | 默认值 | 说明 |
|---|---|---|---|
bSplitByOpeningAngle | bool | true | 按折痕角度分裂 |
OpeningAngleDeg | float | 15 | 折痕角度阈值（度） |
bSplitByFaceGroup | bool | false | 按 Polygroup 边界分裂 |
GroupLayer | FGeometryScriptGroupLayer | 默认层 | Polygroup 层 |
FGeometryScriptTangentsOptions
| 字段 | 类型 | 默认值 | 说明 |
|---|---|---|---|
Type | EGeometryScriptTangentTypes | FastMikkT | 切线算法 |
UVLayer | int | 0 | 用于计算切线的 UV 通道 |
EGeometryScriptTangentTypes
| 值 | 说明 |
|---|---|
FastMikkT | 快速 MikkT 切线 |
PerTriangle | 每三角形切线 |
StandardMikkT | 标准 MikkT（可能回退到 FastMikkT） |
JSON 示例
重算法线（保留分裂，面积+角度加权）：
{"object":"/Script/GeometryScriptingCore.Default__GeometryScriptLibrary_MeshNormalsFunctions","function":"RecomputeNormals","params":{"TargetMesh":"/Engine/Transient.DynamicMesh_0","CalculateOptions":{"bAreaWeighted":true,"bAngleWeighted":true},"bDeferChangeNotifications":false}}按角度分裂法线后重算：
{"object":"/Script/GeometryScriptingCore.Default__GeometryScriptLibrary_MeshNormalsFunctions","function":"ComputeSplitNormals","params":{"TargetMesh":"/Engine/Transient.DynamicMesh_0","SplitOptions":{"bSplitByOpeningAngle":true,"OpeningAngleDeg":60,"bSplitByFaceGroup":false},"CalculateOptions":{"bAreaWeighted":true,"bAngleWeighted":true}}}计算切线（MikkT，UV 通道 0）：
{"object":"/Script/GeometryScriptingCore.Default__GeometryScriptLibrary_MeshNormalsFunctions","function":"ComputeTangents","params":{"TargetMesh":"/Engine/Transient.DynamicMesh_0","Options":{"Type":"FastMikkT","UVLayer":0}}}发现
对 CDO 路径调用 DescribeObject 可查看完整函数列表和参数签名。
© Italink, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in Skills/unreal-modeling-normals of Italink/UnrealClientProtocol.
Open the folder on GitHubat commit 7f0a56e
Compare with similar skills
Unreal Modeling Normals next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Unreal Modeling Normals this skillItalink/UnrealClientProtocol | 127 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Godot Gdscript Patterns925236118/AlphaAgent | 103 | 10 repos | ~5k | Automated safety check: Pass | MIT | |
| Sprite Genaldegad/sprite-gen | 2.7k | — | ~4.9k | Automated safety check: Pass | Apache-2.0 | |
| 2D Map and Scene Generator0x0funky/agent-sprite-forge | 4.4k | — | ~2.9k | Automated safety check: Pass | MIT | |
| Fantasy Framework Development Guideqq362946/Fantasy | 1.4k | — | ~5.8k | Automated safety check: Pass | Custom licence | |
| Dev StoryDonchitos/Claude-Code-Game-Studios | 26k | — | ~2.4k | Automated safety check: Notes | MIT |
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Generates images and game sprites through GPT or Grok with guided provider choices, separate saved defaults, automatic cleanup and optional curation.
2D Map and Scene Generator
0x0funky/agent-sprite-forge
Plans and builds 2D game maps and scenes, from tilemaps and parallax backgrounds to HD-2D plates, with collision checks, a playable HTML preview and Tiled, Godot or LDtk export.
Fantasy Framework Development Guide
qq362946/Fantasy
Development and review guide for the Fantasy C# distributed game server framework: ECS, FTask, routing, service discovery, config and databases.
Dev Story
Donchitos/Claude-Code-Game-Studios
Implement a story: ADR guidelines, right programmer agent, code plus test.
Asset Pipeline
rehan-remade/universal-modder
Turn generated or hand-made art into exactly what a game engine loads.
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Related
Categories
Questions about Unreal Modeling Normals
What does Unreal Modeling Normals do?
GeometryScript 法线与切线操作。当用户要求重算法线、分裂法线、翻转法线、计算切线或修复法线方向时使用. An agent skill from Italink/UnrealClientProtocol. Unreal Modeling Normals is an agent skill from Italink/UnrealClientProtocol.
When should I use Unreal Modeling Normals?
Unreal Modeling Normals fits situations like: tasks that involve Game development.
How do I install Unreal Modeling Normals in Claude Code?
Run `npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a claude-code`. Or copy the skill folder (Skills/unreal-modeling-normals in Italink/UnrealClientProtocol) into .claude/skills/unreal-modeling-normals in your project. Claude Code loads it when a task matches its description.
How do I install Unreal Modeling Normals in Codex?
Run `npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a codex`. Or copy the skill folder (Skills/unreal-modeling-normals in Italink/UnrealClientProtocol) into .agents/skills/unreal-modeling-normals in your project. Codex loads it when a task matches its description.
Can I use Unreal Modeling Normals in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Italink/UnrealClientProtocol --skill unreal-modeling-normals -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/unreal-modeling-normals, .gemini/skills/unreal-modeling-normals, .github/skills/unreal-modeling-normals and .opencode/skills/unreal-modeling-normals in your project.
What does Unreal Modeling Normals need to run?
SKILL.md names no scripts, command-line tools or credentials: Unreal Modeling Normals is instructions for the agent only.
Does Unreal Modeling Normals access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Unreal Modeling Normals safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Unreal Modeling Normals use?
Unreal Modeling Normals is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Unreal Modeling Normals use?
About 1.1k tokens (SKILL.md is roughly 4.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Unreal Modeling Normals?
Skills that share tags, products or a category with Unreal Modeling Normals: Godot Gdscript Patterns (925236118/AlphaAgent, 103 stars), Sprite Gen (aldegad/sprite-gen, 2.7k stars), 2D Map and Scene Generator (0x0funky/agent-sprite-forge, 4.4k stars) and Fantasy Framework Development Guide (qq362946/Fantasy, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Unreal Modeling Normals?
Italink (a GitHub user) maintains it in Italink/UnrealClientProtocol, which has 127 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on August 28, 2026.
Source: Italink/UnrealClientProtocol on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.