# Unity-Hierarchical-StateMachine

**Repository Path**: titd/Unity-Hierarchical-StateMachine

## Basic Information

- **Project Name**: Unity-Hierarchical-StateMachine
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Unlicense
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-11-08
- **Last Updated**: 2025-11-08

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Unity Hierarchical StateMachine
![HSM](https://github.com/user-attachments/assets/b9c6154d-5f6d-4f2b-b49f-6060c0f1110f)

A flexible Hierarchical State Machine (HSM) system for Unity with support for transition sequencing and asynchronous activities. This framework is designed for game developers who want fine-grained control over state transitions, composable activities, and the ability to structure complex logic in a maintainable way.

## Features

- **Hierarchical States:** Organize states into parent/child relationships with automatic entry and exit logic.
- **Transition Sequencer:** Orchestrates deactivation and activation phases when switching states.
- **Activities:** Attach asynchronous tasks to states, such as delays, animations, or effects, that run during entry or exit.
- **Sequential & Parallel Execution:** Run activities one-by-one or all at once depending on the transition.
- **Composable API:** Easily extend with your own custom activities, transitions, and orchestration logic.

## YouTube

[**HSM Implementation Video**](https://youtu.be/c-XoTg6Fba4)

Check out my [YouTube channel](https://www.youtube.com/@git-amend?sub_confirmation=1) for more Unity deep-dives.