unity

unity is a cursor rule for Cursor from AcKeskin/contexture. It costs 0 tokens per session (2,328 once invoked), scanned A, original, MIT.

A set of Unity game-development rules for composing small components and handling pointer or touch input. Unity is a game engine, and a GameObject is one of its scene objects that can contain reusable components.

In plain words
What is it for?
It is for structuring Unity behaviours, reusable prefabs, and input actions for desktop and touch-capable games.
Why use it?
It discourages oversized components and keeps the same input setup usable across mouse, pen, and touch devices.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit It is for structuring Unity behaviours, reusable prefabs, and input actions for desktop and touch-capable games.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/ackeskin/contexture/unity
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.

Clone the repo
git clone --depth 1 https://github.com/AcKeskin/contexture

Made for: Cursor.

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 unity

README.md
[![agentmods](https://agentmods.dev/badge/rules/ackeskin/contexture/unity/github.svg)](https://agentmods.dev/rules/ackeskin/contexture/unity)
Your own site
<a href="https://agentmods.dev/rules/ackeskin/contexture/unity"><img src="https://agentmods.dev/badge/rules/ackeskin/contexture/unity/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for unity

Your own site · 80×15
<a href="https://agentmods.dev/rules/ackeskin/contexture/unity"><img src="https://agentmods.dev/badge/rules/ackeskin/contexture/unity.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 2,328 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00000 $0.02328
Opus 5.5 $0.00000 $0.00931
Sonnet 5.5 $0.00000 $0.00466
Haiku 4.5 $0.00000 $0.00233

Measured today against content hash 1a3db3e4fcf1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

unity 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 today.

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.

cursor/rules/unity.mdc · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generated from architectural-rules/unity/ — do not hand-edit.

Unity component-based design

  • Component-based design only. Each MonoBehaviour owns one responsibility.
  • No god components orchestrating unrelated systems. Split by concern and compose at the GameObject level.
  • Prefer composition of small components over inheritance trees of MonoBehaviours.

Why: Unity's GameObject/component composition model fights inheritance. Working with the grain keeps prefabs reusable and testable.

Unity input via Input Actions on , not EnhancedTouch polling

For pointer/touch input in Unity (Input System 1.x+), the default approach is InputActionAsset with bindings on the abstract <Pointer> device:

  • Press — Button action bound to <Pointer>/press
  • Position — Value/Vector2 action bound to <Pointer>/position

<Pointer> is the abstract base class for Mouse, Pen, and Touchscreen. One binding handles desktop editor (mouse), tablet (pen), and device (touch) without TouchSimulation.

Why:

  1. Unified surface. One binding covers mouse, pen, and touch. No editor-vs-device branches in input code.
  2. Survives synthetic-event testing. Input Actions consume Unity's input event stream, so InputSystem.QueueStateEvent works in play-mode tests. EnhancedTouch.Touch.activeTouches polling does not respond to queued state events.
  3. Avoids the TouchSimulation gotcha. TouchSimulation.Enable() creates the singleton but leaves its MonoBehaviour disabled in Input System 1.19 — no Touchscreen device registers, polling reads empty. Input Actions sidestep this entirely.
  4. Documented modern path. Rebinding, control schemes, the PlayerInput component, and multi-device flows all build on Input Actions. EnhancedTouch polling is a dead end for any of those.

How to apply:

  • Create an InputActionAsset (*.inputactions) with at least a Gameplay map containing Press (Button → <Pointer>/press) and Position (Value/Vector2 → <Pointer>/position).
  • Components that need input take [SerializeField] InputActionAsset _actions and look up the map + actions in Awake.
  • Subscribe in OnEnable (action.performed += handler), unsubscribe in OnDisable. Call map.Enable() / map.Disable() to gate.
  • Read companion values inside the callback via otherAction.ReadValue<T>() rather than caching them in Update.

Read the full file on GitHub · 149 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. today First seen · 149 lines · 2,328 tokens per session scan A 1a3db3e4fcf1

Subscribe to this mod's changes

unity is a cursor rule published in the GitHub repository AcKeskin/contexture (2 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,328 tokens. 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 2026-10-27.