A* Path & Follow Toolkit for 2D
A complete and lightweight solution for smart 2D pathfinding in Unity.This toolkit allows any GameObject to follow an optimized, obstacle-aware path using grid-based A* logic — perfect for top-down 2D games, AI agents, or companion systems.It’s fast, modular, and easy to integrate into any existing Unity project.## ✅ Key Features- Intelligent A* pathfinding for 2D grid-based scenes- Real-time obstacle updates (supports dynamic changes)- FollowerPathAgent component with intuitive Inspector controls- Adjustable move speed, follow behavior, and obstacle margin- Built-in movement events: `OnStartMove`, `OnEndMove`, `OnMoveLeft`, `OnMoveRight`, and more- Supports various use cases: click-to-move, enemy chasing, companion follow- Includes demo scenes and a step-by-step setup guide---## 📦 Package Includes- Full C# source code- 3 Demo Scenes:• Click-to-Move• AI Follower + Player Controller• Static Target Navigation- PDF Guide: “How to Use” with screenshots- Lightweight and plugin-free structure for easy import---## 🎮 Try the Demo!Want to see the toolkit in action?Check out the live demo on itch.io:https://corebitstudio.itch.io/a-path-follow-toolkit-for-2dTry the gameplay, test the features, and explore how easy it is to integrate!---## 📌 Visual NoteCharacters shown in screenshots and the promo video are for demonstration only.To keep the package lightweight and avoid dependencies on large animation plugins, the demo scenes included in the final asset use clean placeholder visuals.🔁 All core functionality and scene logic remains exactly the same.---## 🎯 Perfect For- Top-down 2D games- AI followers and pet systems- Smart enemy movement- NPC pathfinding- Click-to-move mechanics---## 🔧 Requirements- Unity 2021.3 LTS or newer- 2D projects (URP and Built-in RP supported)---## 📘 DocumentationA detailed, beginner-friendly PDF guide (“How to Use”) is included in the package with clear steps and visuals.---## 💬 Need Help?Questions or feedback?Contact us at 📧 corebitstudio@gmail.com or visit our publisher page on the Asset Store.---## 🛠️ Save development time and drop in intelligent 2D movement with the A* Path & Follow Toolkit — fast, modular, and ready to go.- Intelligent A* pathfinding for 2D grid-based scenes - Real-time obstacle updates (supports dynamic changes) - FollowerPathAgent component with intuitive Inspector controls - Adjustable move speed, follow behavior, and obstacle margin - Built-in movement events: `OnStartMove`, `OnEndMove`, `OnMoveLeft`, `OnMoveRight`, and more
