Commit Graph

23 Commits

Author SHA1 Message Date
Robert Osfield
2166f9b701 Fixes to the Impostor implementation. 2003-04-09 21:53:09 +00:00
Robert Osfield
20ba1a4033 Fix for impostors bug where image insert were visible, this was down to a double
call to RenderStage::drawPreRenderStage().  The call to it in RenderStage inside
the draw() method has been removed, leaving on the call in SceneView.
2003-01-24 09:11:05 +00:00
Robert Osfield
48bda9cc79 Added new Copyright/License notice to header and source files. 2003-01-21 16:45:36 +00:00
Robert Osfield
00cc3a1833 Converted the instance of osgNew and osgDelete back to new and delete as part
of depecating the include/osg/MemoryManager
2002-12-16 13:40:58 +00:00
Robert Osfield
3bd400130c Name change and const change of Drawable::drawImmediateMode(State&) to
Drawable::drawImplementation(State&) const.   Various updates to the
rest of the OSG to accomodate this.
2002-11-06 15:43:11 +00:00
Robert Osfield
5eb65f65cc Added support for recording camera animation paths in osgGLUT::Viewer, and fixed
the osgGA::AnimationPathManipulator to handle it.

Added a new Drawable::ConstAttributeFunctor and make the accept(PrimitiveFunctor)
be a const method so can disallows modification.  Added Drawable::supports(...) methods
for each of the AttributeFunctor, ConstAttributeFunctor and PrimitiveFunctor so
that programs can querry whether it is possible to use functors with that object type.
2002-11-06 10:24:33 +00:00
Robert Osfield
12226e4371 Converted the instances of const built in types being returned from methods
and passed as paramters into straight forward non const built in types,
i.e. const bool foogbar(const int) becomes bool foobar(int).
2002-09-02 12:31:35 +00:00
Robert Osfield
239068f223 Added new osg::TextureBase, osg::Texture1D, osg::Texture2D, and osg::Texture3D
classes, and changed osg::Texture and osg::TextureCubeMap so that they now derive
from osg::TextureBase.
2002-08-24 19:39:39 +00:00
Robert Osfield
2ab0f689eb Added Texuture::SubloadCallback example into the osgprerender demo to illustrate
how to use it.

Changed the ImpostorSprite to use LINEAR,LINEAR for min and mag filters for the
impostor texture.
2002-08-16 15:14:43 +00:00
Robert Osfield
389dd8adbb Futher changes to remove unitialized variables/reordering of initialization to
prevent unitialized warnings.
2002-07-21 01:29:11 +00:00
Robert Osfield
ff8b4c001d Rewrote the osg::Drawable::AttributeFunctor and PrimtiveFunctor to make
them more consistent with each other. This does mean an API change, so
dependanct code in the OSG has been updated accordingly.
2002-07-18 15:36:14 +00:00
Robert Osfield
8036901ea1 Rewrote osg:Statistics so that it is PrimitiveFunctor as is now completely
decoupled from osg::Drawable.  The Drawable::getStats() virtual method
no longer exists.

Updated the Viewer to use the osg::Statistics incarnation and reformated stats
to clean it up.
2002-07-18 14:20:01 +00:00
Robert Osfield
c4c97a0f64 Moved the code referencing osg::BoundingBox::isValid() and
osg::BoundingSphere::isValid() across to use the valid() methods, the later
being more consitent with other classes such as osg::ref_ptr<>.
2002-07-11 14:32:21 +00:00
Robert Osfield
842eb59e1f Implemented more code for the new osgprerender demo. 2002-07-09 19:23:53 +00:00
Robert Osfield
cbeeeefdab Added osg::Drawable::PrimitiveFunctor and TriangleFunctor subclass for
querrying the primitive data inside Drawables.  Moved various support
classes over from being osg::GeoSet based to osg::Geometry based.
2002-06-25 20:27:51 +00:00
Robert Osfield
6f65e86057 Further work on removing Camera references from NewCullVisitor and releted
classes, this work paves the way for making osg::Camera an optional
extra rather than a requirement for rendering.
2002-04-09 16:09:19 +00:00
Robert Osfield
84d2d01163 Added support for osg::MemoryManager which is based upon Paul Nettle's
memory manager published at flipcode.com.  This can be turned on
with the OSG_USE_MEMORY_MANGER option which then uses custom global
new and delete operators as well as provide osgNew and osgDelete macro's
which add ability to log line and file from which calls are made.

Updated osg,osgUtil,osgDB,osgText and osgPlugins/osg to use osgNew/osgDelete,
and fixed memory leaks highlighted by the new memory manager.
2002-03-26 23:52:52 +00:00
Robert Osfield
0aab3a38b0 Updated Stats code, sent in by Geof Michel. 2002-02-11 00:40:37 +00:00
Robert Osfield
f612924a45 Added support for shallow and deep copy of nodes, drawables and state, via a
copy constructor which takes an optional Cloner object, and the old
osg::Object::clone() has changed so that it now requires a Cloner as paramter.
This is passed on to the copy constructor to help control the shallow vs
deep copying.  The old functionality of clone() which was clone of type has
been renamed to cloneType().

Updated all of the OSG to work with these new conventions, implemention all
the required copy constructors etc.  A couple of areas will do shallow
copies by design, a couple of other still need to be updated to do either
shallow or deep.

Neither of the shallow or deep copy operations have been tested yet, only
the old functionality of the OSG has been checked so far, such running the
viewer on various demo datasets.

Also fixed a problem in osg::Optimize::RemoveRendundentNodesVisitor which
was not checking that Group didn't have have any attached StateSet's, Callbacks
or UserData.  These checks have now been added, which fixes a bug which was
revealled by the new osgscribe demo, this related to removal of group acting
as state decorator.

method
2002-01-28 21:17:01 +00:00
Robert Osfield
478274ae7d Fixes to Windows build in liu of the move to using just std::streams. 2001-12-14 23:18:28 +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
Don BURNS
7ae58df42a Synch with 20010921 2001-09-22 02:42:08 +00:00
Don BURNS
7e81f6cfa6 More clean up for synch with 0.8.42 2001-09-19 21:19:47 +00:00