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Vector3D is a small package for processing 3D vector in decartian system and some vector-related function, such as distance between two points, angle between vectors, ETC

Project description

Vector3D readme

Vector3D is a lightweight package, written on python, for working with vectors and points in 3D decartian system.


You can install vector3d from pip: python3 -m pip install vector3d or by downloading a .whl file from one of releases and installing it using this command: python -m pip install filename.whl or you should download a source .tar.gz archive from one of releases, unpack it and install with following command: python3 build python3 install



Implements the Vector class and vector related functions.


A vector class. Can be created as:

  • Vector(x,y,z)
  • Vector(x, y, z=0)
  • Vector(x, y=0, z=0)
  • or simply Vector() which is equivalent to Vector(0, 0, 0)

Functions in vector3d.vector

  • from_point(a, b) - creates a vector from pair of points, begining and ending of vector.
  • angle(a, b) - calculates angle between vectors a and b.
  • horizontal_angle(a, b) - calculates angle between vectors a and b, but without Z coordinate (projections of a and b to XY plane).
  • vertical_angle(a, b) - calculates angle between vectors a and b, but without X coordinate (projections of a and b to YZ plane)


Implements a Point class and point related functions.


A class for the point in 3D decartian system. This class have only three attributes and: x, y and z coordinate of the point, and has no methods yet. A Point can be created with following constructors:

  • Point(x, y, z)
  • Point(x, y, z=0)
  • Point(x, y=0, z=0)
  • Or even Point() which is equivalent to Point(0, 0, 0)

Functions in vector3d.point

  • distance(a, b) - calculates distance between two points
  • center(a, b) _ calculates coordinates of the center between two points (returns a Point object)

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vector3d-1.1.1.tar.gz (2.7 kB view hashes)

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vector3d-1.1.1-py3-none-any.whl (4.0 kB view hashes)

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