FortGL
3D software rendering in pure Fortran.
Features so far...
- Reads .obj and simple .ply file formats
- Bresenham's line algorithm
- Rasterisation of triangles
- User defined shaders
- Movable camera and perspective view
- Wireframe render of triangles
- Texture mapping
- Native output in ppm (with any format available through imagemagick)
Requirements
- Only tested on:
- gfortran 5.4.1+
- ifort 17.04+
- pgi 17.4-0 (requires changing all error stops to stops and remove call execute_command_lines)
- ImageMagick v 6.8.9-9
- Ubuntu 16.04 LTS
ToDo
- Fix wireframe render to use Nivida's solid wireframe render method
- Normal mapping
- Fix .obj for more than order 3 (i.e. more than just triangles)
- More file formats (.stl for model input, and image output formats)