skulpt.js

Introduction

This is a JavaScript / GLSL height field terrain sculpting library for Three.js plane meshes.

Features

• GPU-based sculpting for fast performances on high resolution meshes
• Load custom greyscale height map as the base terrain
• Different sculpt brushes: add, remove
• Highlight on sculpt brush area to visually indicate sculpting location
• Retrieve a proxy texture for creating a proxy mesh for CPU operations e.g. collision detection with a CPU-based rigid body system

Examples

1) Terrain Load & Sculpt [Demo]

   

• Loading of greyscale height map
• Terrain sculpting using the mouse cursor

2) Interaction With Dynamic Rigid Bodies [Demo]

   

• Fetching of proxy texture from the GPU to create a low-res terrain for collision detection with dynamic rigid bodies

Documentation

• 1.0.x

Browser Support

Tested only in Google Chrome (recommended) and Mozilla FireFox

License

Released under The MIT License (MIT)
Copyright (c) 2013 Skeel Lee (http://cg.skeelogy.com)