Asset Version：2.0 Engine version: 5.3

Streamlined Group Movement and AI Formations

The Formation System v2 is a comprehensive solution for managing how characters move relative to one another in Unreal Engine. Whether you are building a squad-based shooter or a massive strategy game, this system simplifies the process of organizing AI characters. Consequently, developers can focus on core gameplay while the system handles the complexities of group positioning.

Enhanced Multiplayer and Group Mechanics

The creator redesigned this version from the ground up to support multiplayer environments. Because of this rewrite, the system is now easier to use and includes highly requested features like formation spread. Additionally, the example project has been expanded to include a Real-Time Strategy (RTS) example. This demonstration showcases the versatility of the system in complex unit-management scenarios.

Managing groups is straightforward with the Formation System v2. You can make AI characters follow a leader in a specific layout or move entire groups as a single unit. Moreover, the system is suitable for any situation where characters must maintain specific spatial relationships. To assist with development, the creator provides a dedicated Formations Tool. This tool, along with an example project, helps to jumpstart the integration process into any project.

Version History and Engine Compatibility

The developer has maintained consistent updates for the latest engine versions. Currently, the system supports Unreal Engine 5.1, 5.2, 5.3, and 5.4. Recent updates have focused on stability and expanded functionality. For instance, version 2.5.1 introduced member validation checks during the UpdateMembers process. It also ensured that group creation can only be called by the Authority to maintain network integrity.

Furthermore, new functions offer more control over how groups are initialized. These include:

CreateFormationGroupWithLeader: A function that returns the specific group for easier management.
CreateFormationGroupPinned: Allows for the creation of groups without a designated leader.
Group Validation: Added checks during the DisbandFormationGroup process to ensure system stability.

Technical Refinements and Stability

In the most recent 2.5.4 update, the developer added validation checks for fetching formation positions. They also fixed an issue regarding member states when changing group leaders. Consequently, the logic for transitioning between leaders is now more reliable and accurate. The Formation System v2 continues to evolve to meet the technical requirements of modern Unreal Engine 5 projects.

As a result, the Formation System v2 remains a reliable choice for developers seeking robust movement logic. It provides the tools necessary to create organized, professional-looking character movements with minimal setup. By utilizing the included documentation and example projects, creators can quickly implement these features into their own titles. The combination of multiplayer support and easy-to-use tools makes it a valuable asset for game production.