dymion 0.5.0

A professional physics library for kinematics and dynamics. Remake of Cinetica.

🪐 Dymion

Dymion is a modern, high-performance Python library designed for professional physics simulations, focusing on Kinematics and Dynamics.

Built with a hybrid approach, it offers both a clean Object-Oriented API for complex simulations and a Functional API for quick mathematical calculations.

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🚀 Key Features

• Vector-Centric: Built-in 2D/3D Vector engine with native math operator support.
• Kinematics Engine: Easily simulate linear motion (MRU, MRUA) using the Particle class.
• Dynamics Core: Implementation of Newton's Laws with the Body class, supporting mass and multiple force accumulation.
• Professional Standards: Fully type-hinted, follows the src layout, and is ready for integration with scientific stacks like NumPy.
• Scalable Architecture: Designed to be easily extended with Circular Motion, Work, and Energy modules.

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📦 Installation

To install Dymion in development mode, run:

git clone https://github.com/Elabsurdo984/dymion.git
cd dymion
pip install -e .

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💡 Quick Start

1. Simple Kinematics (The Functional Way)

If you just need a quick calculation without managing state:

from dymion import Vector, calculate_position

initial_pos = Vector(0, 0, 0)
initial_vel = Vector(0, 20, 0)
gravity = Vector(0, -9.81, 0)

# Calculate position after 2 seconds
final_pos = calculate_position(initial_pos, initial_vel, time=2.0, acceleration=gravity)
print(f"Position at 2s: {final_pos}")

2. Full Physics Simulation (The OOP Way)

For complex scenarios involving masses and forces:

from dymion import Vector, Body

# Create a 10kg body at rest
crate = Body(mass=10.0, position=Vector(0, 0, 0))

# Apply multiple forces
crate.apply_force(Vector(50, 0, 0))   # A push
crate.apply_force(Vector(0, -98.1, 0)) # Gravity (10kg * 9.81)

# Step the simulation
crate.update(dt=0.1)
print(f"Crate Velocity: {crate.velocity}")

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🛠 Project Structure

dymion/
├── src/
│   └── dymion/
│       ├── core/          # Base Vector engine
│       ├── kinematics/    # Motion study (linear, circular)
│       └── dynamics/      # Forces, Mass, and Newton's Laws
├── tests/                 # Unit tests (Pytest)
└── pyproject.toml         # Modern build configuration

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⚖ License

This project is licensed under the MIT License - see the LICENSE file for details.

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Developed with ❤️ for the physics community.