geometry-lib-pca 1.0.4

A library for geometric computations (for didactic purposes only).

Geometry Library

A modern Python library for geometric calculations, providing an object-oriented interface for manipulating geometric shapes.

Overview

Geometry Library provides an elegant and extensible way to perform geometric calculations in Python. Using solid object-oriented design principles and design patterns, the library allows you to create and manipulate various geometric shapes in a consistent manner.

Features

• Unified interface for all geometric shapes
• Support for circles, rectangles, triangles, and regular polygons
• Precise area and perimeter calculations
• Robust input validation
• Factory pattern implementation for object creation
• Static typing for enhanced safety and better documentation

Installation

To install the library, use pip:

pip install geometry-lib-pca

Usage

from geometry_lib import ShapeFactory, ShapeType
from geometry_lib.shapes.base import Polygon

# Create a circle
circle = ShapeFactory.create(ShapeType.CIRCLE, 5)
print(f"Circle area: {circle.compute_area():.2f}")
print(f"Circle circumference: {circle.compute_perimeter():.2f}")

# Create a rectangle
rectangle = ShapeFactory.create(ShapeType.RECTANGLE, 4, 6, 4, 6)
print(f"Rectangle area: {rectangle.compute_area():.2f}")
print(f"Rectangle perimeter: {rectangle.compute_perimeter():.2f}")

# Create a triangle
triangle = ShapeFactory.create(ShapeType.TRIANGLE, 3, 4, 5)
print(f"Triangle area: {triangle.compute_area():.2f}")
print(f"Triangle perimeter: {triangle.compute_perimeter():.2f}")

Requirements

• Python 3.9 or higher

Development

To set up the development environment:

# Clone the repository
git clone https://github.com/UNIFESO-Gabriel/geometry-lib-pca.git
cd geometry-lib

# Install development dependencies
poetry install

To run tests:

poetry run pytest -v ./tests

License

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

Contributing

Contributions are welcome! Please feel free to submit issues and pull requests.