ink3d

Simple cpp application to render an input 3d file (.off, .obj, .stl etc) as a SVG drawing in the style of technical ink drawing.

Requirements

• Linux
• conan >=2.25.2

Dependencies

• CGAL 6.1

Build

• After installing conan, run bash build.sh. This will install all the requirements and build the program.
• A binary ink3d will appear in the build folder.
• If you wish to create a statically linked bin, uncomment the lines according to the comments in conanfile.txt

Usage

ink3d path/to/config.json
# e.g.,
# ink3d samples/config.json

After running the above command, an svg file will appear according to the configuration file supplied. See samples/config.json for an example.

// config.json
{
	"input_path": "./samples/cubes.stl",
	"output_path": "./output.svg",
	"view_origin": [1,1,1],
	"look_at": [0,0,0],
	"projection": "perspective", // perspective or orthographic
	"samples": 108,
	"refine_steps": 108
}