t-spline

A modern t-spline implementation for use in computer graphics and CAD applications.

Note: I am releasing this early, there are still many bugs. Use at your own risk. Contributions are welcome.

Getting Started

Installation

Add the following to your Cargo.toml:

[dependencies]
t-spline = "0.1.0"
t-spline-commands = "0.1.0"
t-spline-io = "0.1.0"

Building and Running

Clone the repository and run the examples:

# Build the project
cargo build

# Run the t-junction example
cargo run --example t_junction

Crates

Example Usage

The control cage and tesselation viewed in Blender:

Source:

// create a basic single t-junction spline
let spline = TSpline::new_simple(); 

// Calculate points along the surface of the spline
let points = Tessellate { resolution: 100 }.apply(&spline);

// Print points as obj file
ObjWriter::default()
    .with_points("Points", &points)?
    .write(&mut std::io::stdout())?;