FGFS-4.1/OpenSceneGraph
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Author SHA1 Message Date
Robert Osfield
6553284ed9 Added support for reading and writing UserData from objects. 2003-12-19 23:14:54 +00:00
Robert Osfield
e19f87ddce Added support for tagging the required resolutions from the source data. 2003-12-19 22:55:35 +00:00
Robert Osfield
b1945b865e Added swap bytes methods. 2003-12-19 22:34:18 +00:00
Robert Osfield
ca86461446 From Corbin Holtz, support for endian testing and bytes swapping. With mods 
from Robert to use include/osg/Endian
 2003-12-19 22:21:57 +00:00
Robert Osfield
3ee8ed15a6 Added _ARB to GL_COMPARE_R_TO_TEXTURE 2003-12-19 10:52:17 +00:00
Robert Osfield
d99e7a2d00 Changed inline docs for readPixels to say "read pixels from current frame buffer" 2003-12-18 20:53:23 +00:00
Robert Osfield
7f76c66a00 Added definition of GL_DEPTH_TEXTURE_MODE_ARB 2003-12-18 16:15:58 +00:00
Robert Osfield
ca06afbc79 Changed the ArrayData constructor to use copyop for copying arrays, instead 
of by default doing cloning.
 2003-12-18 12:20:38 +00:00
Robert Osfield
3eef331f2a Fixed s/getCreateBackFace(bool on) methds so that use used the correct variable. 2003-12-18 10:57:57 +00:00
Robert Osfield
aac16a17e7 Fixed typo in comments. 2003-12-18 09:56:48 +00:00
Robert Osfield
0edb480129 From Bob Kuehne, build fixes for OSX. 2003-12-17 23:19:11 +00:00
Robert Osfield
8fefec9f47 From Pavel Moloshtan, added GL_ARB_shadow_support to osg::Texture. 2003-12-17 19:26:16 +00:00
Robert Osfield
1e361017c8 From Pavel Molishtan, Fixed comparision of _t plane. 2003-12-17 17:05:20 +00:00
Robert Osfield
01f171f133 Added support for tracing the resolutions that are required by the destination data. 2003-12-17 17:02:23 +00:00
Robert Osfield
c6cd8edf3f From Jeremy Bell, made SHARED = -dynamic for OSX. 2003-12-17 10:05:29 +00:00
Robert Osfield
a30c83560c Added VS projects for osgkeyboardmouse and osgsimple examples. 2003-12-17 10:04:01 +00:00
Robert Osfield
90642007e1 Added -losgGL2 to link line. 2003-12-17 00:58:36 +00:00
Robert Osfield
6bdbe942b1 From Marco Jez, fixes to osgFX so that effects are compiled correctly. 
Fixed title name of osgkeyboardmouse example.
 2003-12-16 23:43:37 +00:00
Robert Osfield
7fcdf9b82d Added osgUtil dependancy to lib3ds plugin 2003-12-16 19:21:45 +00:00
Robert Osfield
2e9676f2cb Put the ordering of the callbacks so that the update callback is first, 
then cull then draw.  Added missing copy of update callback into copy
constructor.
 2003-12-16 08:56:49 +00:00
Robert Osfield
1158e4605d Added support for updating the SceneView projection matrix from the values 
of near and far computed during the cull traversal.
 2003-12-15 23:23:45 +00:00
Robert Osfield
de0253aac7 Changed the default wrap modes from REPEAT to CLAMP since CLAMP is the OpenGL 
default value.
 2003-12-15 23:22:35 +00:00
Robert Osfield
b1226cc4a9 Added two news examples, osgsimple just loads a model and then renders it in 
a single window.  osgkeyboardmouse adds to osgsimple support for keyboard mouse
and picking interactions.
 2003-12-15 16:46:06 +00:00
Robert Osfield
ff6b9099cf Added gemetry of photo album and page turning animation. 2003-12-15 16:40:26 +00:00
Robert Osfield
caaed0d8b8 Added test against MultiSwitch in Optimizer to prevent switch children 
being removed.
 2003-12-15 08:54:38 +00:00
Robert Osfield
0c22a6550f Fixed paramter name from being fileName to file. 2003-12-13 22:15:47 +00:00
Robert Osfield
3702947ef9 From Jeremy Bell, add -losgText to fix OSX compile. 2003-12-13 22:07:55 +00:00
Robert Osfield
70572a3930 Added TriStripVisitor usage. 2003-12-13 16:41:46 +00:00
Robert Osfield
0cbe10d399 From Michael Gronager, with updates from Robert Osfield, to add support 
for Registry::closeAllLibrary and forced Registry destruction via
Registry::instance(true).
 2003-12-13 16:36:29 +00:00
Robert Osfield
1025643170 From Eric Sokolosky, fixed broken handling of palatted textures. 2003-12-13 15:33:48 +00:00
Robert Osfield
4c95f0db1f Fixed typo of s/getUpdateVisitor(). 2003-12-12 20:33:36 +00:00
Robert Osfield
9f0dc42efe Fixed flatten static transform 2003-12-12 17:23:03 +00:00
Robert Osfield
3fefc3cc7e Removed comments, and move the tri stipper slightly later in the code to 
apply it on all geometries.
 2003-12-12 16:34:46 +00:00
Robert Osfield
f4b5c075be Updates from Geof Michel. 2003-12-12 15:22:39 +00:00
Robert Osfield
4bf9347fae Made progress reports use osg::notify(osg::INFO) instread of std::cout 2003-12-12 13:53:04 +00:00
Robert Osfield
995af47ab9 Fixed merging of geometry code. 2003-12-12 13:24:23 +00:00
Robert Osfield
7e012ccfc4 Renamed PermissableOptions to setPermissableOptimizations. 2003-12-11 23:33:27 +00:00
Robert Osfield
1881610a35 Added support for controlling what optimization operations can be applied 
to specific nodes in the scene graph.  Typical use would be tagging a
node so that it can't be optimized away in say a flatten static transform
pass.  Added methods to Optimizer are:

        inline void setPermissableOptionsForObject(const osg::Object* object, unsigned int options)
        {
            _permissableOptionsMap[object] = options;
        }

        inline unsigned int getPermissableOptionsForObject(const osg::Object* object) const
        {
            PermissableOptionsMap::const_iterator itr = _permissableOptionsMap.find(object);
            if (itr!=_permissableOptionsMap.end()) return itr->second;
            else return 0xffffffff;
        }

        inline bool isOperationPermissableForObject(const osg::Object* object,unsigned int option) const
        {
            return (option & getPermissableOptionsForObject(object))!=0;
        }
 2003-12-11 23:26:22 +00:00
Robert Osfield
5295d68fd3 Added _maximumNumberOfActiveOccluders variable to CollectOccludersVisitor(), to 
limit the maximum number of occluders used in the cull traversal, default is
now 10.

Added set/getCollectOccluderVisitor() method into SceneView to allow control
of the the settings of the CollectOccluderVisitor.
 2003-12-11 16:46:45 +00:00
Robert Osfield
8f41f8a149 Added environmental variable for setting the height of the drive manipulator. 2003-12-10 16:50:26 +00:00
Robert Osfield
5011d994e8 Added a special AvailablerReaderWriterIterator class to handle the task 
of iterating through the list of available reader writer, whilst handling
cases where the list itself changes size during iteration through the list.
Previous size changes during iteration was cause invalid iterators, which
in turn was causing a crash.
 2003-12-10 15:24:14 +00:00
Robert Osfield
cfb14b7490 Added proper handling of unhandled file return type. 2003-12-10 15:22:05 +00:00
Robert Osfield
af482998b9 Improved the management of errors reported from ReaderWriters, and cleaned 
up the reporting of errors in DynamicLibrary.
 2003-12-10 11:40:58 +00:00
Robert Osfield
eb57ab5cda Added support for using DrawArrays when indices are in ascending order, and 
increment 1 at a time.
 2003-12-10 10:49:16 +00:00
Robert Osfield
a25e14b42f Improvements to the TriStripVisitor such that it now groups 4 point tri strips 
together as quads.
 2003-12-09 22:29:56 +00:00
Robert Osfield
9780a7cbd6 Removed osg::Transform::ComputeTransformCallback from osg::Transform. 
Updated various dependant files to reimplemt callbacks as Transform subclasses.
 2003-12-09 14:07:44 +00:00
Robert Osfield
d76cef6f8e Added support for new PagedLOD Radius and NumChildrenThatCannorBeExpired variables 
to .osg and .ive support.
 2003-12-09 14:06:48 +00:00
Robert Osfield
f46cbe60dc Added new example osgphotoalbum. 2003-12-09 12:11:21 +00:00
Robert Osfield
5ad968b049 Reverted back to non exception based JPEG plugin. 2003-12-09 12:09:36 +00:00
Robert Osfield
1baffa3a77 Addition of the following methods: 
/** Set the object-space reference radius of the volume enclosed by the PagedLOD.
          * Used to detmine the bounding sphere of the PagedLOD in the absense of any children.*/
        inline void setRadius(float radius) { _radius = radius; }

        /** Get the object-space radius of the volume enclosed by the PagedLOD.*/
        inline float getRadius() const { return _radius; }


        /** Set the number of children that the PagedLOD must keep around, even if thay are older than their expiry time.*/
        inline void setNumChildrenThatCannotBeExpired(unsigned int num) { _numChildrenThatCannotBeExpired = num; }

        /** Get the number of children that the PagedLOD must keep around, even if thay are older than their expiry time.*/
        unsigned int getNumChildrenThatCannotBeExpired() const { return _numChildrenThatCannotBeExpired; }
 2003-12-09 12:08:27 +00:00