model3d 0.1.0

A 3D geometry library that provides a vector3d class for performing 3D vector operations using NumPy.

Model3d

Overview

This library provides a Vector3d class for performing 3D vector operations using NumPy. It supports fundamental vector calculations such as dot product, cross product, magnitude, normalization, and parallelism checks.

Features

• Basic Vector Operations: Dot product, cross product, magnitude, and unit vector computation.
• Component Access: Access and modify x, y, and z components directly.
• Predefined Unit Vectors: Unit vectors along the x, y, and z axes.
• Vector Comparisons: Check equality and parallelism of vectors.
• Orthogonalization: Gram-Schmidt process for generating orthogonal vectors.

Installation

pip install numpy  # Ensure NumPy is installed

Usage

import numpy as np
from vector3d import Vector3d

# Create a new vector
v1 = Vector3d([1, 2, 3])
v2 = Vector3d([4, 5, 6])

# Compute magnitude and unit vector
print(v1.magnitude())  # Output: Magnitude of v1
print(v1.unit())       # Output: Unit vector of v1

# Perform dot and cross products
dot = v1.dot_product(v2)
cross = v1.cross_product(v2)

print(dot)   # Output: Dot product of v1 and v2
print(cross) # Output: Cross product of v1 and v2

# Check parallelism
print(v1.is_parallel_to(v2))

# Access and modify components
print(v1.x, v1.y, v1.z)
v1.x = 10  # Update x component
print(v1)

License

This project is licensed under the MIT License.

Contributions

Contributions are welcome! Feel free to open issues and submit pull requests.