
Axel 0.4 for Mac Features:
+ Topology : compute the certified topology of curves and surfaces with either implicit or parametric representation
+ Intersections : compute the intersection of implicit or parametric curves or surfaces
+ Self-intersections : compute the self-intersections of parametric surfaces whatever their parameterization
+ Singularities : compute the singularities of algebraic surfaces
+ Differential modeling : derivative curves, graphed surfaces
+ Set theoretic modeling : boolean operations, arrangements
+ and much more
What’s new in this version Version 0.4:
* Added interactive manipulation of BSpline curves and surfaces
* Improved input-output stream (documented on website, user section)
* Added parametric curves self intersection algorithm
* Added an interface to query the parameter space of parametric curves and surfaces
* Added intersection algorithms
* Added self-intersection algorithms
* Added arrangement algorithms
* Enhanced Model-View-Controller elements for different graph based structures
* Improved scripting interface