21 lines
1 KiB
Text
21 lines
1 KiB
Text
GTS stands for the GNU Triangulated Surface Library. It is an Open Source
|
|
Free Software Library intended to provide a set of useful functions to deal
|
|
with 3D surfaces meshed with interconnected triangles.
|
|
|
|
A brief summary of its main features:
|
|
- Simple object-oriented structure giving easy access to topological
|
|
properties.
|
|
- 2D dynamic Delaunay and constrained Delaunay triangulations.
|
|
- Robust geometric predicates (orientation, in circle) using fast adaptive
|
|
floating point arithmetic.
|
|
- Robust set operations on surfaces (union, intersection, difference).
|
|
- Surface refinement and coarsening (multiresolution models).
|
|
- Dynamic view-independent continuous level-of-detail.
|
|
- Preliminary support for view-dependent level-of-detail.
|
|
- Bounding-boxes trees and Kd-trees for efficient point location and
|
|
collision/intersection detection.
|
|
- Graph operations: traversal, graph partitioning.
|
|
- Metric operations (area, volume, curvature ...).
|
|
- Triangle strips generation for fast rendering.
|
|
|
|
WWW: http://gts.sourceforge.net/
|