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PyEngine3D is open source opengl 3d engine project wirtten in python.

License: BSD 2-Clause "Simplified" License

Python 75.50% GLSL 20.80% C++ 0.25% HLSL 3.46%

pyengine3d's Introduction

Welcome to PyEngine3D

An open source Python 3D engine using the pyopengl API that uses pygame and pyglet as the game backend.
Homepage : https://pyengine3d.blogspot.com
Documents : https://pyengine3d.readthedocs.io

Requirements

OpenGL 4.3 ( Shading language 430 )
python 3.6 ( python 3.7 has a pyopengl bug )
numpy
pillow
pyglet or pygame
PyOpenGL
PyOpenGL-accelerate ( optional )
Windows, Linux, Mac(not tested)

How to install PyEngine3D

  git clone https://github.com/ubuntunux/PyEngine3D
  cd PyEngine3D
  pip install -r requirements.txt
  python main.py

Video : https://www.youtube.com/watch?v=bVwdV695_zo

Trouble Shooting

Crash issue using anaconda

Traceback (most recent call last):
  File "main.py", line 44, in <module>
    from PyEngine3D.Common import CustomQueue, CustomPipe
  File "C:\Users\quint\OneDrive\Documents\Git BASH FOLDER\PyEngine3D\PyEngine3D\Common\__init__.py", line 3, in <module>
    from PyEngine3D.Utilities import Logger
  File "C:\Users\quint\OneDrive\Documents\Git BASH FOLDER\PyEngine3D\PyEngine3D\Utilities\__init__.py", line 4, in <module>
    from .ImageProcessing import *
  File "C:\Users\quint\OneDrive\Documents\Git BASH FOLDER\PyEngine3D\PyEngine3D\Utilities\ImageProcessing.py", line 6, in <module>
    from PIL import Image
  File "C:\Users\quint\Anaconda3\lib\site-packages\PIL\Image.py", line 90, in <module>
    from . import _imaging as core
ImportError: DLL load failed

Solution1)
conda install -c anaconda pillow

Solution2)
conda install --channel conda-forge pillow=5

Solution3)
conda remove pillow
pip install pillow

Features

Features : https://www.youtube.com/watch?v=Lpuxi2O5fiA
pybullet example : https://github.com/ubuntunux/PyBullet3D
Import
- Mesh
  - .obj, .dae ( colada )
  - .fbx
  - gltf, blender
- Texture
  - .png, .tga, .bmp etc
  - Compressed Texture (ETC, DDS)
Light
- Directional light & Shadow mapping
- Spot light
- Area light
- Point light
  - shadow map using dual paraboloid mapping
Particle System
- CPU Based Particle
- GPU Based Particle
- Vector Field
- Particle spawn on polygon surface
- Bitonic Sorting
- Memory Pool
- Attractor
- Noise
- Curl Noise
Object
- Select, Move, Modify
- Gizmo
- Skeleton Mesh
- Static Mesh
- Tree, Foliage, Grass
- Terrain
- Atmoshpere & Sky
- Road
- Wind
- FFT Ocean
- River
Rendering
- Culling
  - occlusion culling
  - distance culling
  - view frustum culling
- VTF Skinning
- Calculate the animation in gpu
- Distance Field Font
- Real time light probe
- PBR
- Temporal AA
- SSAA
- MSAA
- Temporal Upsacle
- Screen Space Relfection
- Screen Space Ambient Occlusion
- Screen Space Bevel
- Screen Space SSS
- Depth Of Field
  - Bokeh
- Bloom
- Tone mapping
- Glare
- Film Grain
- Color Correction
- Color Grading
- Light Shaft
- Motion Blur
  - Recursive Velocity
- Parallax Occlusion Rendering
- Paraboloid environment map
- Voxel Based GI
- Volumtric Scattering
- Fur Rendering
Resource Manager
- Load / Save / Import / Export
- Unload / Reload system
- Duplicate resource
- Sound Manager
- Script Manager
Blender3D plugin
- transfer geometry, animation, scene datas
- edit animation, scene, sequence, particles in blender
InGame GUI
- input / output
- progress bar
- button
Optimize
- Only dynamic shadows are updated on every frame, and static shadows are not updated every time.
- SSR ray reuse in compute shader
- Postprocessing in compute shader
- FFT in compute shader
- Precomputed atmosphere in compute shader