FGFS-4.1/OpenSceneGraph
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1520 Commits

Author SHA1 Message Date
Robert Osfield
a0eba771e8 Updated wrappers 2009-10-16 17:22:20 +00:00
Robert Osfield
aefd1513f4 Ported osg::Geometry across to supporting the aliasing of vertex, color and normal etc. calls to Vertex Attributes. 
Added support for automatic aliasing of vertex, normal, color etc. arrays to Vertex Attribute equivelants.

Added new osg::GLBeginEndAdapter class for runtime conversion from glBegin/glEnd codes to vertex arrray equivelants.

Added automatic shader source conversion from gl_ to osg_ builtins.
 2009-10-16 16:26:27 +00:00
Robert Osfield
9e2567cb88 Made the use of the new projection and modelview matrix uniforms optional 2009-10-11 06:05:19 +00:00
Robert Osfield
ae440bfaef From Wojciech Lewandowski, "ref_ptr usage changes made on 9th of June broke VirtualProgram used in osgShaderCompositor example. Taking the opportunity I modified the code a little to use earth sphere as default model. Cow.osg used previously was not looking good in advanced example. I also changed default to advanced example, because its more informative with labels describing virtual programs used to render the objects." 2009-10-10 09:53:10 +00:00
Robert Osfield
e1b3874fd2 From Cedric Pinson, "Here an update of osganimationtimeline example, the callback did not 
follow the callback api, i updated to fix this, then the callback are
called correctly."
 2009-10-10 09:35:16 +00:00
Robert Osfield
f6166d1119 Introduced new uniforms for tracking the modelview and project matrices in shaders using non built-ins. 2009-10-09 13:39:11 +00:00
Robert Osfield
ba8d38b885 Added use of binding of vertex attributes to names 2009-10-09 10:39:55 +00:00
Robert Osfield
1babe771e7 Added remapping of gl_ and ftransform() variables to osg_ equivalents. 2009-10-08 16:23:40 +00:00
Robert Osfield
1cfe017209 Implemented remapping of gl_ builtins vertex attributes to osg_ equivlants. 2009-10-08 15:58:23 +00:00
Robert Osfield
3f55f3f140 New osgvertexattributes example designed to test conversion of fixed function scene graphs to use vertex shaders 
and vertex attributes.
 2009-10-08 14:29:54 +00:00
Robert Osfield
2d26cbe7ab Introduced optional build against the GLU library, using optional compile paths to enable/disable GLU related function. 
To toggle the use of the GLU library adjust the OSG_GLU_AVAILABLE variable via ccmake . or CMakeSetup.
 2009-10-07 19:42:32 +00:00
Robert Osfield
f75013d534 Introduced new BufferObject design + implementation in preperation of implementing a pool system for buffer objects 2009-10-01 20:19:42 +00:00
Robert Osfield
3c03682b4c Introduced new osgQtBrowser example. 2009-09-17 13:40:53 +00:00
Robert Osfield
80be1d9dd6 Fixed empty lines 2009-09-04 09:11:49 +00:00
Robert Osfield
fa84f280f6 Renamed the osgVolume::Layer/ImageDetails parameters RescaleIntercept and RescaleSlope to more general TexelOffset and TexelScale, and changed type to Vec4. 
Refactored the transfer function set up in RayTracedTechnique to prepare for new scale and offset uniforms.

Updated wrappers
 2009-09-03 13:40:50 +00:00
Robert Osfield
43e3089417 Added support for recording the RescaleIntecept and RescaleSlope from the dicome files and passing these values onto osgVolume::ImageLayer 2009-09-01 10:48:32 +00:00
Robert Osfield
b76983c7f9 Fixed typo 2009-08-19 15:36:46 +00:00
Robert Osfield
589629cab8 Introduced TabBoxTrackballDragger 2009-08-05 16:02:44 +00:00
Robert Osfield
431290c04e From Cedric Pinson, fix crash without error messages if the example does find the nathan.osg file. 2009-07-16 11:49:37 +00:00
Robert Osfield
6e6a7c960e Added Dragger::s/getActivationModKeyMask(..) and Dragger::s/getActivationKeyEvent(...) methods to make it possible to have draggers that only respond when you press a specified modified key or standard key. 
Changed the optional dragger in osgvolume to require the shift key to be pressed for the dragger to become active.
 2009-07-03 19:16:53 +00:00
Robert Osfield
baef387b3d Added TrackballDragger code path 2009-07-03 05:54:27 +00:00
Robert Osfield
23dec86e22 Added support for a "-m" option that adds a tab box manipulator to allow positioning and resizing of the rendered volume 2009-07-02 18:50:45 +00:00
Robert Osfield
af39672d3d Removed old references to CommandManager 2009-07-01 14:50:08 +00:00
Robert Osfield
2525bb5d06 Completed refactor of osgManipulator, key changes are: 
Selection is now just a typedef of osg::MatrixTransform, and is deprecated

   CommandManager is shell class that just sets values directly on Dragger, and is deprecated

   Dragger now has list of DraggerCallback that takes over the roll of tracking changes to the Dragger, and
   allows users to track the dragger in any way they wish.

   Dragger now has a convinience method making MatrixTransforms track a dragger.

   Selection and CommandManager are no longer required for use of osgManipulator and are kept around for backwards compatibility.
 2009-07-01 14:01:09 +00:00
Robert Osfield
a2ae370c8e Refactored osgManipulator so that CommandManager is no longer required, instead Dragger directly manages Constaints and associate Selections. 2009-06-30 11:39:39 +00:00
Robert Osfield
e30e4df30c Introduced event handling directly into osgManipulator::Dragger to allow it be used with a global event handler passing in events. 2009-06-29 21:32:10 +00:00
Robert Osfield
9d792c279b From Don Liech, Qt/OSG integration example 2009-06-19 11:31:15 +00:00
Robert Osfield
ad8f2d8974 Changed build OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION to ON and then fixed all the resulting build errors. 2009-06-17 10:39:39 +00:00
Robert Osfield
1479902b07 Added basic Matrix::decompose() test, based on a test progrem wrttien by Paul Obermeier 2009-06-08 12:50:26 +00:00
Robert Osfield
40155d59b4 Implemented updating of revision files as new data is writing to the FileCache 2009-06-04 14:07:12 +00:00
Robert Osfield
cf976e956d Added osgdatabaserevisions example to server as a testbed for new osgDB::DatabaseRevisions functionality 2009-06-02 16:58:32 +00:00
Robert Osfield
aaee56cbde Ran dos2unx of files 2009-05-29 08:24:52 +00:00
Robert Osfield
f0b55bbdb3 From Wojciech Lewandowski, "I suppose this error is caused by using 4 component tex coord in texture2D call. I always forget about adding .xy swizzle at the end of tex coord. I have attached code (hopefully fixed). My NVidia seems to ignore such errors. Cannot test it myself. Simple example works because I actually use textture2Dproj there." 2009-05-28 13:40:54 +00:00
Robert Osfield
d06265b782 Fixed warnings 2009-05-28 13:26:06 +00:00
Robert Osfield
825d701757 Renamed application osgvirtualprogram to osgshadercompostior to better reflect it function 2009-05-27 13:02:01 +00:00
Robert Osfield
dc67dab42e Renamed osgvirtualprogram to osgshadercompositor to better reflect it's function 2009-05-27 13:00:58 +00:00
Robert Osfield
f845b6790a Fixed warning 2009-05-27 09:45:46 +00:00
Robert Osfield
baf1899f33 Fixed warnings 2009-05-26 10:10:11 +00:00
Robert Osfield
2d542d683a From Wojciech Lewandowski, VirtualProgram example that illustrates how one can create a custom system for composing shaders within the scene graph. 2009-05-25 13:02:14 +00:00
Robert Osfield
a2bc7f6759 Fixed typo 2009-05-19 15:11:49 +00:00
Robert Osfield
41b6c4dde8 Rearranged static SDL callback so that it's after the SDL.h header. 2009-05-13 08:40:10 +00:00
Robert Osfield
0de08dad28 Removed SDL header 2009-05-12 16:26:07 +00:00
Robert Osfield
9c5498376c Re-ordered SDL class to try and avoid OSX issues with _main. 2009-05-12 13:24:08 +00:00
Robert Osfield
e179ecc69d Attempt to fix OSX missing _main symbol error 2009-05-12 12:27:54 +00:00
Robert Osfield
02b84e931e From Chris Hanson, spelling and grammer fixes 2009-04-22 12:52:22 +00:00
Robert Osfield
9478fa7f02 From Eduardo Alberto Hernández Muñoz, change to using TexGenNode for setting up tex coordinates 2009-04-22 11:00:20 +00:00
Robert Osfield
9996e565ba From Paul Martz, "Looks like the people who created these two examples were a bit careless with cut and paste." 2009-04-22 10:54:11 +00:00
Robert Osfield
435f410bf8 Fixed build error by replacing M_PI with osg::PI. 2009-04-10 11:19:34 +00:00
Robert Osfield
fddaaf0d00 From Ravi Mathur, "OK I have been away for a looong time, but still occasionally watching from a distance, and saw the bug people have reported about the DepthPartitionNode not handling scaled models properly. 
I believe this is now fixed ... I have attached the new DistanceAccumulator.cpp, along with a modified example file that uses a PositionAttitudeTransform to draw the Earth's orbit around the Sun."
 2009-04-09 14:25:14 +00:00
Robert Osfield
b93581e687 From Cory Riddell, fix for aspect ratio 2009-04-08 14:08:16 +00:00