Velos Engine v0.1.0

First public-ready version of the Velos engine. A lightweight, modular 2D game
engine built in C++20 with SDL3, focused on core runtime systems: input handling,
entity interaction, camera control, and basic physics.

What's Included

Core

• Entity-component system with smart pointer memory management
• Frame-safe entity destruction pipeline preventing dangling pointers during physics updates
• Internal timer system for deferred callbacks without halting the game loop

Physics

• Custom 2D physics solver with AABB and Circle collider support
• Broad/narrow phase collision detection with manifold generation
• Collision callbacks: OnEnter, OnStay, OnExit with solid/trigger collider modes

Input

• Action-driven input system with Press, Hold, Release, and HoldCompleted states
• Built-in movement, rotation, scale, and camera controllers

Graphics & Camera

• Shapes: Rectangle, Circle, Polygon, Line
• Camera system with Instant and Smooth follow modes
• worldToScreen and screenToWorld coordinate mapping
• Debug rendering for collider boundaries

Getting Started

See the documentation for installation and usage guides.

Known Limitations

• No scene management system (planned for v0.1.1)
• No asset loader (planned for v0.1.2)