FGFS-4.1/OpenSceneGraph
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65f85fee6dba1cef6dffd4d1f4a7807dd67cb421
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6063 Commits

Author SHA1 Message Date
Robert Osfield
5ed8d680c0 Fix to osgDB::getStrippedName(..) so that handles the case of file without 
an extension.
 2002-01-15 19:54:55 +00:00
Robert Osfield
ff61505789 Added '# LIBS += -limage' and explanation in comments to pfb Makefile, 
submitted by Randall Hooper.
 2002-01-15 15:49:02 +00:00
Robert Osfield
3671e77168 Added the set of GL_TEXTURE_GEN_S and _T to code converting pfTexGen to 
osg::TexGen. This is try and fix a bug in handling tex gen datasets such
as sj_texgen.pfb.
 2002-01-15 12:13:29 +00:00
Robert Osfield
87763acc03 New ajustAspectRatio (ADJUST_NODE) mode added to osg::Camera to fix issue 
with integration with vrjuggler, submitted by Allen Bierbaum.
 2002-01-15 11:05:00 +00:00
Robert Osfield
686b1abc83 Missing _attachedTransformMode in osg::Camera constructor, fix submitted by 
Ben Discoe.
 2002-01-12 21:49:07 +00:00
Robert Osfield
9cfef010e0 Change TOP to OSGHOME in makefiles. 2002-01-05 16:19:18 +00:00
Robert Osfield
6da953e31d Moved the setting of camera fusion distance mode into the handle method so that 
it is updated on everyframe to ensure that switching between Drive/Flight
and Trackball happens seemlessly.
 2002-01-05 16:18:46 +00:00
Robert Osfield
42fd25c613 Renamed the TOP variable in the Makefiles to OSGHOME. 2002-01-04 20:44:41 +00:00
Robert Osfield
32c79ca554 Added a guard to osg::LOD::evaluate so that it returns -1 if the range 
matched does not have a corresponding child to relate to.  This can happen
if a user creates more than n+1 ranges, where n is the number of LOD children.
 2002-01-04 20:43:20 +00:00
Robert Osfield
4ea7de39c6 Added osg::ShadeModel state attribute which encapsulates glShadeModel. 2002-01-04 17:35:54 +00:00
Robert Osfield
7a7322f7b0 Fixed a bug in writing of line strips and line loops to the .osg file. 2002-01-04 17:34:01 +00:00
Robert Osfield
5be155cc4e Fixed multiple deletion of shared indecies in GeoSet destructor. 2002-01-04 13:14:06 +00:00
Robert Osfield
75fe0a6a7f Makefile changes to support Cywin port - submission from Norman Vine, updates 
to fix case problems under unix by Robert.
 2002-01-03 23:19:18 +00:00
Robert Osfield
e3ad8a87ee Updates for Cygwin port, from Norman Vine. 2002-01-03 21:34:57 +00:00
Robert Osfield
ba8c009219 Small source code changes for Cygwin port of OSG. 2002-01-03 19:28:13 +00:00
Robert Osfield
19bf04c205 Updates from Randall Hopper to fix build under IRIX. 2002-01-02 15:42:42 +00:00
Robert Osfield
f9ee0fe44a A small bug fix to the matrix dump function (it was primtiing out 5 columns 
instead of four).

Added support for multiplying mesh geometry by the matrix attached to the
Lib3dsMesh structure, however this produces disjointed models so have
to the default mode to bypass this multiplication code.  Will need to revisit
this in the future.
 2002-01-02 11:03:26 +00:00
Robert Osfield
0d4448787b Commented out the smoothing of FLAT_TRIANGLE_STRIP and FLAT_TRIANGLE_FAN 
since it was causes problems with any color list which were attached.
 2002-01-02 10:59:59 +00:00
Robert Osfield
e767db9182 Moved the glShadeModel(FLAT/SMOOTH) outside of the primtitive inner loop to reduce 
the amount state changes incurred when using FLAT_ primtives.
 2002-01-02 10:53:20 +00:00
Robert Osfield
c518d69013 Removed the variables which were duplicated in osgGLUT::Viewer and 
osgGLUT::Window, standardising on the Window ones, and therefore removing
an unitialized variable that had been introduced.  This caused a crash
under WindowsXP due to send invalid values to glutReshapeWindow.
 2001-12-31 23:21:16 +00:00
Robert Osfield
0d0405cc0b Updates to NEWS for date of release, and added include/osg/DisplaySettings 
and include/osg/LineWidth to the src/osg/Makefile.
 2001-12-31 00:04:38 +00:00
Robert Osfield
7b7319f998 Added /usr/local/lib to the s_default_dso_path search path for plugins. 2001-12-30 19:04:46 +00:00
Robert Osfield
e65e389989 Made the output message related to not registering a camera manipulator 
with the GLUT Viewer output as INFO rather than as a NOTICE. This suppress
this message which was appearing on some of the demos all the time, even
though are quite reasonable default behaviour is used.
 2001-12-30 17:13:40 +00:00
Robert Osfield
c426c4fda9 Updated the default home position of so that a better view of the scene is seen. 2001-12-30 16:58:33 +00:00
Robert Osfield
930db1112b Compilation fix to pfb plugin, sent in by Ulrich Hertlein. 2001-12-30 15:01:30 +00:00
Robert Osfield
460a78b454 Updates form Randall Hopper for the FreeBSD build 2001-12-29 12:28:24 +00:00
Robert Osfield
98c8447ae9 Fixed the osg::Light so that it requires the user to explicitly define which 
OpenGL light is being operated on, and also now relies upong the standard
osg::State handling of OpenGL modes to switch on the appropriate lights.

The previous static counter mechansim for the light number was causing a
redundent light to be created when the osg plugin created the first osg::Light
to use a prototype for other osg::Light's to be cloned from in the
.osg plugin execution.

The static count mechanism also prevent the lights modes being controlled
independantly from the setting of the light paramters themselves.  This
meant that a light once created was global, and couldn't be turned off
locally via the OSG's support for OpenGL mode enabling/disabling.  This
has been overcome with the new implementation, the user has complete
flexiblity of when and where to use the different lights at their
disposal.
 2001-12-24 21:34:40 +00:00
Robert Osfield
a6d329b812 Updated the osgGLUT::Viewer to subclass from osgGLUT::Window as has been 
intended since the development of osgGLUT::Window.
 2001-12-24 19:06:49 +00:00
Robert Osfield
3652bd9015 Various clean ups for the release. 2001-12-24 14:12:38 +00:00
Robert Osfield
fb5fee6c5e Updates to keep things compiling under Windows. Also cleaned up the new stereo.html docs. 2001-12-22 22:30:57 +00:00
Robert Osfield
a370545c79 Updated usage messages to include new stereo and stencil commandline options. 2001-12-22 14:55:22 +00:00
Robert Osfield
19c99dc94c Further work on improving stereo support in the OSG. 
Renamed the osg::VisualsSettings to osg::DisplaySettings, and
osgUtil::VisualsRequirementsVisitor to osgUtil::DisplayRequirementsVisitor.

Added support for OSG_SCREEN_HEIGHT into osg::DisplaySettings, and added
a DisplaySettings* to the constructors of osg::SceneView and osg::Camera.
 2001-12-21 22:48:19 +00:00
Robert Osfield
734be18471 Updates to the support for stereo in osg::Camera, osgUtil::SceneView and 
the CameraManipulators.
 2001-12-21 13:07:35 +00:00
Robert Osfield
9365f0e3b1 Added support for glLineWidth via an osg::LineWidth StateAttribute. 2001-12-20 20:48:46 +00:00
Robert Osfield
8aa72d85cf Updates to the camera code related to stereo, adding fusion distance. 2001-12-20 16:35:38 +00:00
Robert Osfield
1326f4616d Added check for null models be returned form osgDB::readNodeFiles(..) to 
prevent execution when no models have been loaded.
 2001-12-20 16:34:54 +00:00
Robert Osfield
52cf47bf2e Updates to flt loading of light points, from Brede Johansen. 2001-12-20 12:12:30 +00:00
Robert Osfield
73e598f3ff Updates to Stereo code. 2001-12-19 15:20:29 +00:00
Robert Osfield
0721f0a818 Updated the demos to support the new commandline handling of stereo and 
convinience functios for loading libs and files.
 2001-12-19 10:29:18 +00:00
Robert Osfield
3c1c0f015e Added check for GL_ARB_imaging extension to osg;:ColorMatrix 2001-12-19 08:49:10 +00:00
Robert Osfield
261ab77373 Compilation fixes under for Windows 2001-12-19 01:10:04 +00:00
Robert Osfield
296865e250 Adding support for controlling visual settings via environmental variables 
and command line paramters.  Including support for stereo and stencil buffer.
 2001-12-19 00:38:23 +00:00
Robert Osfield
a3fe8ebb18 Added range checking to osg::Camera::adjustAspectRatio to catch invalid values being 
passed to Camera.  Invalid values were occuring when iconising the Windows GLUT
based OSG demos.
 2001-12-18 11:28:44 +00:00
Robert Osfield
13641f1d6c Fixed compilation problems in flt plugin under Windows, and removed usage of 
the default GeoSet::AtttributeDeleteFunctor from the DynGeoSet since it handled
the memory deletion iteself via STL containers.
 2001-12-18 10:46:15 +00:00
Robert Osfield
a2cf39fd74 Changed the default field of Y to 45 degrees, as this is probably a better 
default than 30 degrees (what it was temproarily) or the 90 degrees that
it was originally.
 2001-12-17 21:13:17 +00:00
Don BURNS
0509495340 Fixed IRIX compile issues with the flt loader. 
ReaderWriterATTR.cpp had a variable "mips" defined, which is predefined for the IRIX preprocessor.
Changed this to _mips.

FltFile.cpp had a class and transient variable defined within the scope of member function
FltFile::readExternals(), which was causing the IRIX 7.3 compiles to hork.  Moved the class
definition to outside of the member function scope.
 2001-12-17 17:34:17 +00:00
Don BURNS
b35b5f3c3c Fixed IRIX build. Required some namespace fixes and include and link 
directives in the Makefiles
 2001-12-17 16:21:33 +00:00
Robert Osfield
bc49a83c51 Updated the Optimzer::FatternStaticTransform visit so by default it ignores 
all dynamic transforms, previously it flattened dynamic transforms as well.
 2001-12-17 15:05:06 +00:00
Robert Osfield
61643f2ae9 Added std:: infront of endl to ensure compilation under Windows. 2001-12-17 09:29:56 +00:00
Robert Osfield
f5873a82c5 Integrated detailed near clipping plane calculation into osgUtil::CullVisitor, 
submitted by Sasa Bistroviae.
 2001-12-16 22:20:26 +00:00