SAL3D changes between versions

11.4.5 to 11.4.6 (24/01/2012)

New licence system for dongle-free demo versions, based on Wibu software, that substitutes the previous HASP system.
Introducing a new error system, more informative: sal3d::Error. The examples use it, and thus provide easily more clear information about the source of the error.
Fixed the wx viewers with scrollbars
Improvements in the 3D viewers of the examples
- Enabling option to use GL display lists or not
- Triangulate single-profile COPs, joining the points in a line
Improving the speed of the Cop->ZMap operation on 32-bit systems
Made an explicit header file for the FGD API, framegrabber_api.h
Adding a wx example for COP acquisition from Time-Of-Flight cameras
Adding new frame grabber drivers (fgd)
- Mesa Imaging TOF cameras (32-bit)
- Bitflow frame grabbers
- Ximea cameras (works with sal3d embedded in Currera cameras)
Added a function to calculate average planes of COPs with a defined flat part, to get better plane approximations than with the automatic best plane function.
Small improvements to the documentation (COP crop functions, Linear Metric calibration pattern, etc.)
Small fixes (frames2arm example, more checking to zmap factors, etc.)

Making the default 3d view of the core example take much less memory, and allowing to choose to use display lists, instead of enabling them by default.
Fix a bug loading old metric configs
Adding a log of time measures to the Core and Match3D Examples
Renaming the firefly fgd to flycapture fgd, as it supports at least the chameleon camera too.
Fix a speed bug on 32-bits, specially creating ZMaps