Geometry3D is a simple python computational geographics library written in python. This library focuses on the functions and lacks efficiency which might be improved in future version.

• Basic 3D Geometries: Point, Line, Plane, Segment, Convex Polygon and Convex Polyhedron.
• Simple Object like Cubic, Sphere, Cylinder, Cone, Rectangle, Parallepiped, Parallogram and Circle.
• Basic Attributes Of Geometries: length, area, volume.
• Basic Relationships And Operations Between Geometries: move, angle, parallel, orthogonal, intersection.
• Overload Build-In Functions Such As __contains__, __hash__, __eq__, __neg__.
• A Naive Visualizer Using matplotlib.
• A Naive Visualizer Using open3d.

Some of the code comes from sgl whose author is really interesting.

• Python 3
• No additional third-party library is required, it's written in pure python and standard library.
• Matplotlib is needed if you want to use the matplotlib Visualizer.
• Numpy and Open3d is needed if you want to use the open3d Visualizer.

• https://geometry3d.readthedocs.io/en/latest

• pdf

pip install Geometry3D

python run_tests.py

Run .py files under g3d_tests folder. For example:

python g3d_tests/test1.py

See Documentations

changelog.md

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

gouminghao@gmail.com