https://github.com/foxbud/rendascii

ASCII 3D rendering engine
https://github.com/foxbud/rendascii

3d-rendering-engine ascii-graphics pure-python python3 realtime

Last synced: 2 days ago
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ASCII 3D rendering engine

• Host: GitHub
• URL: https://github.com/foxbud/rendascii
• Owner: Foxbud
• License: mit
• Created: 2019-08-31T00:18:57.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2020-05-29T18:03:37.000Z (over 4 years ago)
• Last Synced: 2024-10-28T16:59:38.485Z (17 days ago)
• Topics: 3d-rendering-engine, ascii-graphics, pure-python, python3, realtime
• Language: Python
• Homepage:
• Size: 104 KB
• Stars: 74
• Watchers: 4
• Forks: 5
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# RendASCII

RendASCII is a real-time, z-buffering based 3D rendering engine written from scratch in and for Python 3. Unlike traditional real-time rendering engines, RendASCII renders frames as printable strings using ASCII characters for pixels. RendASCII is open source under the MIT license.

[Project Homepage](https://github.com/Foxbud/rendascii)

[Project Documentation](https://github.com/Foxbud/rendascii/wiki)

Please direct questions to **[email protected]**.

## Features

* No external dependencies; uses just the Python standard library.

* Multiprocess based rendering.

* Optional Cython based accelerator extension modules.

* Load and render 3D models from Wavefront object and material files (\*.obj and \*.mtl, respectively).

* Load and render 2D sprites from ASCII based Portable PixMap files (\*.ppm).

* Render the same or different scene(s) using multiple virtual cameras.

* ASCII overlays for displaying fixed graphics and/or information.

* Map sprite and material colors to ASCII characters using JSON colormaps.

* Transform models, sprites, and virtual cameras using arbitrary homogeneous transformation matrices.

* Utility for easily constructing complex transformation matrices with scaling, translations, and rotations.

* Utility for managing frame-rate and calculating delta time.

## Installation

### Using Pip

`# pip3 install rendascii` - download and install pure Python distribution.

`# pip3 install --no-binary rendascii rendascii` - download source distribution, build accelerator extension modules, and install resulting binary distribution.

### Manual

`$ git clone https://github.com/Foxbud/rendascii.git` - clone repository source.

`$ cd rendascii` - change working directory to cloned source.

`# python3 -m setup install` - build accelerator extension modules and install resulting binary distribution.

`# PURE_PY_DIST=true python3 -m setup install` - build and install pure Python distribution.