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Author SHA1 Message Date
Robert Osfield
573f68c35b Updates to osgText. 2001-10-24 13:46:58 +00:00
Robert Osfield
a30a4132b8 Updates to osgText and osgDB so that the loading of text fonts can use 
osgDB::findFile() to locate font files from the OSGFILEPATH environmental
variable.
 2001-10-24 12:53:27 +00:00
Robert Osfield
5853215f1c Updated FTGL version to 1.0 and removed a couple of warnings in the osgText demo. 2001-10-24 09:41:42 +00:00
Robert Osfield
6ddb40ba70 Updated the osgText implemention, now works under Linux. 2001-10-24 09:08:02 +00:00
Don BURNS
12826653b1 Added stat.c 2001-10-23 23:23:51 +00:00
Don BURNS
72796127c1 One last change needed to makedefs.linux to sync Linux and Irix pfb loader 2001-10-23 23:15:40 +00:00
Don BURNS
49b7219058 Fixed pfb loader functionality for IRIX 2001-10-23 23:10:47 +00:00
Don BURNS
6316d19df8 Fixed pfb loader so that it works for both Linux and IRix with dynamic 
libraries, and provides support to load (almost) all that Performer loads.
 2001-10-23 22:59:54 +00:00
Robert Osfield
a4e26d447b Further work on getting osgText compiling. 2001-10-23 22:28:41 +00:00
Robert Osfield
b90a734810 Removed old .cc versions of FT font code. 2001-10-23 22:12:07 +00:00
Robert Osfield
9d73c2d22d Adding in new .cpp versions of FT font code. 2001-10-23 22:09:21 +00:00
Robert Osfield
36d206f40f Updates to the new osgText library to get it to compile under Linux. 2001-10-23 22:08:02 +00:00
Robert Osfield
74cdfb9510 Converted FTGL files from mac style return to unix style. 2001-10-23 20:04:48 +00:00
Robert Osfield
8e1b1bcfc1 First past integrat of Max Rhiener work on wrapping FTGL to create osgText 
library and demo.
 2001-10-23 19:51:39 +00:00
Robert Osfield
63bb05e6fd Added new osgGLUT::Window base class which is very basic right now, all it does 
is bring up a GLUT window and provide virtual functions from which users should
subclass to add functionality.
 2001-10-23 15:55:01 +00:00
Robert Osfield
25c8b05914 Integrated Geoff Michel's updates to Stats code, whilest move all text rendering 
back in the viewer from the Statistics header.

Added a osg::State::captureCurrentState(StateSet&) method and a copy constructor
to osg::StateSet.
 2001-10-22 22:02:47 +00:00
Robert Osfield
aac507e119 Moved all #include "osg/.." references to #include <osg/..> to aid port to 
MacOS.
 2001-10-21 21:27:40 +00:00
Robert Osfield
7082abb8ad Added support for an osgUtil::SceneView::init() traversal which is called once 
per scene view.  The user can attach a NodeVisitor to do init for them, or
leave it to the default which is to use the osgUtil::DisplayListVisitor
which compiles all display lists and texture objects.  The init traversal
is called automatically by the first call to either app() or cull(), so
should not be called by user code during initialization. This ensures
that a valid graphics context has been established before OpenGL is initialized.

osgUtil::DisplayListVisitor has also been updated to use a bit mask for options, and the addition of
compilation of texture objects (via StateAttribute::compile) has also been
added.
 2001-10-20 20:26:36 +00:00
Robert Osfield
489ef2d035 Added #ifdef to Performer ReaderWriterPFB so that pfdLoadFile is used under 
IRIX and pfdLoadFile_pfb is used under Linux.
 2001-10-20 09:48:22 +00:00
Robert Osfield
067619d1fb Removed Lighting.cpp from repository, it is nolonger used and was just hanging 
around erroneously.
 2001-10-19 15:53:59 +00:00
Robert Osfield
20e5751a4a Updated the osgUtil::Optimize so that the call to Optimize::StateVisitor is 
#ifdef out under Win32 and STL port isn't being used. This prevents crashes
due to MS's flacky STL implementation.
 2001-10-19 15:30:54 +00:00
Robert Osfield
ccc3d3fd8a Added osgUtil::Optimizer which contains four visitor each designed for doing 
different types of optimization on the scene graph - state optimization,
flattening static transforms, combining LOD's and removing redundent groups.
The new Optimizer replaces the once seperate OptimizerStateVisitor.
 2001-10-19 14:22:02 +00:00
Robert Osfield
54d490e24b Added support for specifying whether view frustum and small feature culling 
should be applied to a node or its child with the new osg::Node::setCullingActive()
flag.  A mechanism has been implemented so that if child has its culling disabled
then their parents, all the way up to the root are also have their culling
implicitly disabled.

The osg::CullVisitor has updated to take account of
both the explicit control via setCullingActive and the implicit culling
disabling through children being disabled.

This feature is useful for nodes which don't have a bounding volume to cull
against, earth sky implementations and light sources.

The default osg::Node::_cullingActive is true, i.e. culling is enabled by
default.
 2001-10-19 12:56:37 +00:00
Don BURNS
e467f44575 Fixed static libraries in madefs.linux and error in ReaderWriterPFB.cpp 2001-10-17 22:17:23 +00:00
Bryan THRALL
d21a27a0d7 Update the tree to my version of the project file (I thought it was already in) 
- Hang glide demo works
  - sgv is still being fixed
 2001-10-16 22:30:04 +00:00
Robert Osfield
60d33f91f8 Reverted Bryan's changes to FrameStamp w.r.t std::tm structure which doesn't 
compile under Win32 and IRIX.  Will need to find another solution.
 2001-10-16 21:47:47 +00:00
Bryan THRALL
557e2d8faa This was the old project file. It's no longer used. 2001-10-16 21:32:57 +00:00
Bryan THRALL
a203a1b127 *** empty log message *** 2001-10-16 20:56:46 +00:00
Robert Osfield
2ce6cdd6b2 Fixes for IRIX build - submitted by Randall Hopper. 2001-10-16 18:39:57 +00:00
Robert Osfield
ada36c3462 Fixes for Win32 compilation. 2001-10-16 16:48:19 +00:00
Robert Osfield
8aefce4524 Fixed then normal smoothing function in the .3ds loader and the 
osgUtil::SmoothingVisitor so that unused normals at left at 0,0,0 insead
of being normalized, which results in (nan,nan,nan).
 2001-10-16 15:03:10 +00:00
Robert Osfield
0bce843960 Completed implementation of a the new CombineLODsVisitor, ideal for use with 
the .flt loader.  Code is stuff currently in sgv, but will be moved out once
more testing has been done.
 2001-10-16 14:24:38 +00:00
Robert Osfield
a9564008f3 Added support for transforming LOD and Billboard centers to the 
OrientationConverter and the flattenTransformVisitor in sgv.
 2001-10-16 10:04:26 +00:00
Robert Osfield
659f7ad1ab Modified Veiewer.cpp so that when toggling the light with 'l' the light can 
be overrided to off and overrided to on, previoulsy it only overrided to off.
 2001-10-16 10:03:19 +00:00
Robert Osfield
c0b0ab5d62 Fixed problem caused by ReaderWriterPFB::writeNode(..) not ensuring that the 
file extension was .pfb. Have added a check.
 2001-10-16 08:24:26 +00:00
Don BURNS
747019d0b9 added float *() operator to Vec{2,3,4} so we can pass Vec3's directly to 
OpenGL glVertex?fv().
 2001-10-16 03:59:37 +00:00
Robert Osfield
de924ca759 Fixes for compilation under IRIX, submitted by Randal Hopper, with mods 
from Robert.
 2001-10-15 15:50:55 +00:00
Robert Osfield
5de4e8e6d8 Made the new global state attribute instances in osg::State use osg:ref_ptr 
to automatically handle the memory deletion.
 2001-10-15 14:29:40 +00:00
Robert Osfield
59077fed15 Added support for automatic creation of global StateAttributes to osg::State, 
these global attributes are created by cloning any attributes which are
applied during rendering, the clone in a shallow copy, which will set up
default valus for that attribute.  This should prevent attribute bleed
from one stateset to the next when the global StateSet doesn't contain
an attribute used within the scene graph.
 2001-10-15 14:07:54 +00:00
Robert Osfield
f27c006e28 Fixed rotations to account to the fixes made to Quat and Matrix related to 
right hand rule rotation.
 2001-10-15 11:18:51 +00:00
Robert Osfield
7c54b58306 The writeImage/Object/Node methods in the .osg and .pfb reader/writer didn't 
have the new ReaderWriter::Options* structure passed to them, which meant the
the virtual functions didn't bind with the new base class methods and wern't
called on a write.
 2001-10-15 08:40:30 +00:00
Don BURNS
d66bfdbbc5 Updated pfb loader to load pfb files into osg. Still broken for loading osg 
files into Performer, however.
 2001-10-15 03:32:47 +00:00
Robert Osfield
06dafa487e Added osgDB::ReaderWriter::Options class to the ReaderWriter base class, support 
for settings options in osgDB::Registry, and added the paramter to all of the
reaader/writer plugins.  The Options structure by default has an string attached
for packing basic options, however, it also can be subclassed to encapsulate
any users defined option data. In the later case both the client code *and*
the plugin need to be aware of subclass, the plugin will need to use
dynamic_cast<> to assertain its type.
 2001-10-14 17:54:25 +00:00
Robert Osfield
e719569b42 Added OrientationConverter.cpp to the VisualStudio project files for osgconv. 2001-10-14 16:56:03 +00:00
Robert Osfield
407978a248 Changed the OrientationConverter.cpp's to have consitent captilization as its 
associated header file.
 2001-10-14 16:55:12 +00:00
Robert Osfield
45eefec3f0 Fixed TransformFunctor code so that it now uses the inverse of the 
transformation matrix to transform the normal.
 2001-10-14 14:23:47 +00:00
Robert Osfield
6bb865af25 Fixed a bug in Matrix::invert(..) which did not set full_realised=true, 
so that one Matrices which had not previously be initialized we're
erronously initialized later in the code resetting it to identity.
 2001-10-14 14:23:03 +00:00
Robert Osfield
39ea16aad7 Added osg::StateSet::merge(const StateSet& rhs) merges merges the modes and 
attributes of rhs into 'this' stateset.
 2001-10-14 09:58:49 +00:00
Robert Osfield
72dc08cd9a Fixed the Flight and Drive manipulators to work with the updated Matrix::rotate 
code.
 2001-10-14 09:57:33 +00:00
Don BURNS
3ecaf3cd6c Fixed a small boo-boo in definition of bit masks in include/osg/Drawable 
Fixed incorrect normal conversions for osgconv.
 2001-10-14 06:01:31 +00:00