Ballistic Solutions

Ballistic Solutions is a library for calculating interception times, impact positions, and firing vectors, taking into account the velocities and accelerations of both projectile and target.

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Table of Contents

1. Quickstart
2. GDScript
3. C#
4. Demo
5. Contributing
6. How it Works ?

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Quickstart

1. Install the addon in Godot or reference the DLL in your C# project.
2. In your scene, compute the vector to the target:

   to_target = target.global_position - global_position

3. Call best_firing_velocity to get initial projectile velocity.
4. Instantiate your projectile and assign velocity and acceleration.

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GDScript

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C#

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Demo

You can test the addon using the included demo scene.

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Contributing

• Contributions are welcome. Open an issue or PR.
• Demo scene is included for testing. Run it in Godot to validate behavior.

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How it Works ?

• The library sets up an interception equation between target and projectile motion and solves for t.
• Each positive solution t corresponds to a valid hit time and gives a required initial velocity.
• If no positive solutions exist, interception is impossible with current parameters.

See detailed Formula documentation.

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