SDF 3D

SDF 3D: Open Source 3D Modeling Software

Signed distance field based constructive solid geometry for open source 3D modeling, node-based workflow for easy model creation and combination.

What is SDF 3D?

SDF 3D is an open-source 3D modeling application focused on signed distance field (SDF) based constructive solid geometry (CSG). It features a flexible node-based workflow, allowing users to easily create and combine complex 3D models and shapes.

Some key features of SDF 3D include:

• Intuitive node workflow for constructing 3D models out of simple primitives and operations like union, intersection, subtraction etc.
• Support for high quality rendering and ray marching of SDF volumes
• Procedural modeling through nodes like transforms, smoothing, repetition etc.
• Built-in animation and rigging tools
• Good performance through GPU acceleration
• Cross-platform support across Windows, Mac and Linux

As an open-source project written in C++ and using Dear ImGui for the interface, SDF 3D is completely free with the source code available. It can serve as a good starting point for learning about creating 3D modeling and rendering applications. The node based interface allows for creating complex objects without needing to write code.

Overall, SDF 3D is an unique modeling software focused specifically on math and techniques revolving around signed distance fields. Capabilities like CSG modeling and procedural generation make it suitable for technical and mathematical 3D content creation.

SDF 3D Features

Official Links