Changes:
PLIB v1.6.0 (Sept 2nd 2002)
~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Significant improvements and cleanup throughout PLIB,
especially in PUI.
* ssgAux library added - includes handy classes for
more sophisticated effects layered on top of SSG.
+ Standard shapes like cubes, spheres,
cylinders and teapots.
+ Water waves.
+ Fire.
+ Particle Systems
+ Lens Flare.
* More example programs.
* P-Guide GUI builder for PUI.
* JS promoted to a full library.
PLIB v1.5.1 (July 21st 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Added ssgTween and ssgTweenController
* Added puFileSelector - henceforth puFilePicker is deprecated.
* Added ulList
* Added VRML loader (this one works!)
* Numerous bug fixes in other loaders.
* Added TopHat support to JS
* Added support for >3 simultaneous sounds in SL.
(You have to explicitly enable that though - it's not
the default)
* Fixed bugs in util's directory handling.
* puInput and puListBox now cope better with text that
is too big for the widget
* puListBox (and hence puFileSelector and puFilePicker)
works with both large and small font sizes.
* puDial changed to be derived from puSlider - many
consequences of that change will be visible in the
application. (eg output range is 0..1 and not 0..360)
* PUI widgets are now 'sticky' so that if you are
dragging a slider along a puSlider and your mouse
slips off the edge of it, it'll still have "focus".
* Added sgLerpAnglesVec3 to linearly interpolate
angles allowing for the nasty wrap-around-360
problem.
* Added sgLineSegment3ToLine3, sgDistSquaredToLineVec3
sgDistSquaredToLineSegmentVec3, sgDistToLineVec3 and
sgDistToLineSegmentVec3. Also sgLine3 and sgLineSegment3
structures.
* Added a 'Gallery' page to the documentation to show
potential developers the range of applications that use
PLIB - and also to promote things our developers have done.
To save download time and CVS space, the actual images
are not in the PLIB tarball.
PLIB v1.4.2 (July 21st 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Changes in NET to allow compilation under RedHat 7.1
* Fixed a small bug in ssgaSphere
* Fixes a small bug in puFilePicker
PLIB v1.4.1 (June 25th 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Converted MSVC project files to 'BINARY' in the CVS archive
because some versions of MSVC don't line UNIX-style line endings.
* Many improvements and bug fixes to puFileSelector and puListBox.
* Minor fix to NET to accomodate Solaris users.
* Fixed puMenuBar so it highlights as you drag the mouse across it.
* Fixed ulOpenDir so it returns NULL on error on non-MSVC systems
* Changed colour of text on buttons in documentation to make them
easier to read by colour-blind users.
PLIB v1.5.0 (June 20th 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Just a 'place holder' - actually identical to 1.4.0.
PLIB v1.4.0 (June 20th 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Fixed example programs so they don't use the obsolete _SSG_TYPE
tags.
* Removed multiplie <HEAD> tags on web pages.
* Updated 'AUTHORS' file.
* Added 'demos' to the CVS repository.
PLIB v1.3.3 (June 18th 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Various warnings cleaned up under MSVC.
* Fixed function prototypes for the Quaternion functions in SG
* Fixed bug in sgEulerToQuat where the angles were not being
converted from degrees to radians.
* Changed PUI to make sliders and dial widgets grab a hold
of the mouse focus and not release it until the button is
released. This is a subtle but important behavioural change.
* puDial's are now derived from puSlider's - one side-effect of
that is that they now return 0..1 rather than 0..360 and no
longer support the maximum and minimum range functions.
PLIB v1.3.2 (June 13th 2001)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* This CHANGES file has regrettably not been well maintained,
hence there a numerous changes not listed here.
* File loaders now require app to pass 'ssgLoaderOptions'
rather than other ad-hoc callback function hooks.
* Added Active Widget Implementation (pui)
* Added puFilePicker
* Added Ref Counting to ssgState
* Added puBiSlider and puTriSlider
* Added some missing 'AUTHORS' entries.
* puDial widget (was actually in 1.3.1 but got
missed in the 'CHANGES' file)
* Fixed a problem in the configure.in that prevented
ssgAux from building.
* Moved the 'name' and 'user_data' (with associated
set/get member functions) from ssgEntity down into
ssgBase so that these functions will work with ssgState
and ssgTexture objects. This is needed for PrettyPoly.
PLIB v1.3.1 (Sept 15th 2000)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* PLIB examples' data files consolidated into a single
'examples/data' directory.
* Added 'SSGAUX' library - include <plib/ssgAux.h>
and link to /usr/lib/libplibssgaux.a
* Aux library has 'ssga' classes to add high level
shapes such as cylinders, cubes and spheres (two
different kinds).
* Lots of new example programs.
+ New PUI 'complex' uses multiple windows.
+ Cute 'waving flag' demo
+ Working Quaternions versus Eulers demo
+ Model viewer (this is actually a useful
program - as well as a demo).
PLIB v1.3.0 (July 1st 2000)
~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Unstable version of 1.2.0, no significant code
changes.
e77becce79