Godot Engine – Cannon Shooter (Part 2 and 3)

I uploaded these tutorial videos on YouTube & Vid.me a while ago. I apologize for neglecting posting about it here sooner.
If you are unfamiliar about the Cannon Shooter; It is a short tutorial series about implementing shooting mechanic in Godot Engine. This includes setting up collision, physics and fun extras such as using Tool script to preview bullet path and, soon in part 4, hitting enemies.

Part 2 – Ball Physics

Part 3 – Tool Script