Robert Osfield
c7e99ff77a
Further work on occludision code.
2002-06-12 09:22:30 +00:00
Robert Osfield
247cb3ff7e
Checked in Macro Jez's additions to osgText to support .osg IO make it
...
a fully functioning NodeKit.
Also reimplement notify() to try an prevent a crash which has been caused by
to objects in notify.cpp being initiliazed twice, the second time the auto_ptr
holding the dev/null ofstream was being initilized to 0.
2002-06-11 18:41:57 +00:00
Robert Osfield
e1ba8a6292
Added osg::CollectOccludersVisitor which is a helper class for finding active
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occluder in the view frustum, to be used as pre cull traversal.
2002-06-10 13:50:25 +00:00
Robert Osfield
348419219d
Created new helper class osg::CullStack to handle the accumulation of projection,
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modelview and culling sets, to be used during travesal of the scene graph, such
as the cull traversal.
2002-06-10 11:21:21 +00:00
Robert Osfield
d91b848a63
Checked in migration from osgUtil based GUIAdapter code to Neil Salter's
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osgGA (Gui Abstraction). This may break users code, but all it should
require to fix the builds should be a change from
osgUtil::CameraManipulator (etc) to osgGA::CameraManipulator and
include <osgUtil/CameraManipulator (etc) to osgGA/CameraManipulator and
the extra dependency of the link line.
2002-06-09 13:10:09 +00:00
Robert Osfield
0a8d0a255f
More more occlusion culling.
2002-06-08 19:58:05 +00:00
Robert Osfield
77aabc5b36
Renamed the osgparticle demo so that it wouldn't clash with the osgParticle library.
2002-06-05 16:00:23 +00:00
Robert Osfield
c70f5240eb
Added OSGPARTICLE_LIBRARY define.
2002-06-05 13:51:14 +00:00
Robert Osfield
cc2f3d1d99
Another try at fixing wayward VisualStudio.dsw file.
2002-06-05 13:11:26 +00:00
Robert Osfield
83c239cee8
Fixed typo.
2002-06-05 13:06:44 +00:00
Robert Osfield
a0f3d90fce
Updated VisualStudio files for osgParticle.
2002-06-05 13:00:31 +00:00
Robert Osfield
9ba7505d1e
Checked in osgParticle, writtten by Marco Jez.
2002-06-05 12:44:55 +00:00
Robert Osfield
5feba17410
Added new osg::OccluderNode which subclasses from osg::Group, and will
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provide hooks for adding ConvexPlanerOccluders to the scene.
2002-06-05 09:39:04 +00:00
Robert Osfield
3f84849210
Additions for the support for ConvexPlaneOccluder. Work still underway.
2002-06-03 15:39:41 +00:00
Robert Osfield
518dd5710a
Did a to_dos on all the VisualStudio project files, and changed them to
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use the cvs admin -ko and each file to prevent keyword expansion.
2002-06-03 11:16:58 +00:00
Robert Osfield
3fa6401c8f
Changed file endings to dos.
2002-06-03 10:40:53 +00:00
Robert Osfield
f16a539492
Fixes for warnings under VisualStudio
2002-05-29 19:34:01 +00:00
Robert Osfield
ae5e4f848f
Added new osgcallback demo, and updated small API changes to improve the
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flexiblity of callbacks.
Added beginings of convex planer occlusions culling.
2002-05-28 23:43:22 +00:00
Robert Osfield
02fc6ad5f8
Various updates to operations related to cull traversal.
2002-05-28 10:24:43 +00:00
Robert Osfield
748ce4e98b
Added the patched verions VisualStudio's langext.dat file, which can be used
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to replace VisualStudio standard one, this enabled VS to reconginse OSG
header files as C++ files.
2002-05-23 15:38:03 +00:00
Robert Osfield
29258d6a0b
Removed the usage of memory manager from the debug windows build.
2002-05-22 12:19:09 +00:00
Robert Osfield
d6ff23d32f
Fix compile problems with osgGA under Windows.
2002-05-09 19:02:35 +00:00
Robert Osfield
cf4a3500ec
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will
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replace the current GUI adapter code inside osgUtil.
2002-05-09 10:31:03 +00:00
Robert Osfield
e58b79c997
Addded missing ClipNode references to osg.dsp.
2002-05-08 07:32:40 +00:00
Robert Osfield
ae8076f83b
dded osg::ClipNode class for managing OpenGL clipping planes, and osgclip demo.
2002-05-02 00:14:40 +00:00
Don BURNS
7d8bbfaf50
Testing .dsp and .dsw as binary files
2002-04-26 15:21:22 +00:00
Robert Osfield
f0e7e8e48b
Removed CullViewState from the distribution, moved CullViewState::CullingMode
...
into CullVisitor, and then removed all references to CullViewState from other
parts of the scene graph.
2002-04-24 20:24:10 +00:00
Robert Osfield
5a6a4ab270
Added OSG_USE_MEMORY_MANAGER to Windows debug build
2002-04-23 15:05:14 +00:00
Robert Osfield
2b4008bbbc
Purge on warnings under Linux.
2002-04-16 14:09:46 +00:00
Robert Osfield
55e5a943aa
Fixed error in project w.r.t name of source file.
2002-04-15 14:29:13 +00:00
Robert Osfield
78484867ef
Renamed Demos/osgtext/osgtext.dsp back to Demos/osgtext/osgtextdemo.dsp
2002-04-15 14:21:10 +00:00
Robert Osfield
0222f10d27
Added osghud, a head up display demo.
2002-04-15 11:03:31 +00:00
Robert Osfield
8a5c6d5102
Clean up for VisualStudio build
2002-04-13 22:19:29 +00:00
Robert Osfield
65e0a5f9d2
Added a space into the project name because it was confusing VisualStudio.
2002-04-13 18:53:20 +00:00
Robert Osfield
fc0601fd8e
Further changes to VisualStudio.dsw for dependancies.
2002-04-13 18:45:18 +00:00
Robert Osfield
618b48fc03
Added dependanices into osgPlugins.
2002-04-13 11:36:10 +00:00
Robert Osfield
62192cb236
Added dependancies to Demos.
2002-04-13 10:29:44 +00:00
Robert Osfield
3f67300c82
Saved workspace from VisualStudio to follow up on missing demo dependancies
2002-04-13 10:18:58 +00:00
Robert Osfield
7150ab090b
Added Core infront of the names of the project dependancies.
2002-04-13 09:28:53 +00:00
Robert Osfield
91e9d71963
Futher updates to VisualStudio files, adding osgstereoimage and osgversion in particular.
2002-04-12 13:06:48 +00:00
Robert Osfield
d3fa1df64f
Added "Core " infront of the osg, osgDB, osgUtil, osgText, and osgGLUT libraries
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in the Visual Studio workspace/project files.
2002-04-12 12:51:32 +00:00
Robert Osfield
4d90729c33
Renamed the osgtext demo project to reflect the name.
2002-04-12 12:15:07 +00:00
Robert Osfield
4da5d65eca
Added "Demo " and "osgPlugin " infront of all demo and plugin project names to
...
help differentiate them within VisualStudio.
2002-04-12 11:57:20 +00:00
Robert Osfield
2ea2296f8d
Attempt to add osgPlugin infront of the 3ds name to force VisualStudio to
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present it as plugin in the browser.
2002-04-12 10:24:45 +00:00
Robert Osfield
795c2ded43
Reorganised the names of libraries and Demos to make it clear what is what.
2002-04-12 10:12:35 +00:00
Robert Osfield
c6cdfc6794
Removed double reference of osgtexture
2002-04-12 09:25:41 +00:00
Robert Osfield
3a18750760
Removed dangling references to NewCullVisitor from osgUtil.dsp.
2002-04-12 08:01:22 +00:00
Robert Osfield
360247225e
Added new osg::DrawPixels class with encapsulates glDrawPixels as and
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osg::Drawable. Added osg::Image::readPixels to osg::Image.
Made osg::LightSource to default to cullActive set to false to that LightSource
nodes don't get culled by default.
2002-04-10 21:51:34 +00:00
Robert Osfield
3351306d80
Added new osg::Projection node, and osgUtil::NewCullVisitor which are work
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in progress for the new support for controlling the projection matrix from
within the scene graph.
Also Added osg::State::getClippingVolume(), getProjectionMatrix() and
getModelViewMatrix() with allows drawables to access the current projection,
and model view matrices and the view frustum in local coords to the drawable.
2002-03-31 16:40:44 +00:00
Robert Osfield
651a22453a
Added osg::MemoryManger which is currently based on Paul Nettle's memory manager
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published at flipcode. I havn't adopted Paul's macro's for new/delete etc, but use
osg prefixed versions instead to allow greater flexiblity in handling include
ordering.
Have fixed a couple of new/delete[] problems which existed as a result.
To use the MemoryManager to track memory usage simply add
-DOSG_USE_MEMEORY_TRACKING to the compile line.
Have yet to move the osg from using new to osgNew, will do this next.
2002-03-25 23:18:02 +00:00
