FGFS-4.1/OpenSceneGraph
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657 Commits

Author SHA1 Message Date
Robert Osfield
f8f1456654 From Ruben, addition of osg::PointSprite and osgpointsprite example. 2004-03-02 22:36:11 +00:00
Robert Osfield
f10a47ed75 From David Fries, changed the Win32 Timer init code across to using 
QueryPerformanceCounter to avoid inaccurate and slow original Sleep based code.
 2004-03-02 21:37:44 +00:00
Robert Osfield
e2469aece9 From David Jung, added support for osg::Capsule shape 2004-03-02 20:33:00 +00:00
Robert Osfield
57ed6ebb79 Warning fix 2004-02-24 12:04:48 +00:00
Robert Osfield
ac812539d8 Added scale parameter into PositionAttitudeTransform. 
Added pivotPoint parameter into AnimationPathCallack.
 2004-02-22 11:58:44 +00:00
Robert Osfield
e36ceae483 Changed the Timer class to default to using the standard clock under 
Linux to prevent Timer problems occur under Linux32 on the Athlon64.
 2004-02-21 16:59:14 +00:00
Robert Osfield
a992676a98 Added missing initialization in the AnimationPathCallback constructor. 2004-02-20 20:10:51 +00:00
Robert Osfield
ebbf92e43c Added Material::operator = 2004-02-20 11:51:14 +00:00
Robert Osfield
dea22aeb8e Added support for a OSG_DISABLE_FAST_PATH_IN_DISPLAY_LISTS environmental 
variable in the computeFastPathsUsed() method so that use of vertex arrays
can be forced off.  This is a work around for a bug in the OpenGL drivers in
OSX/Panther.
 2004-02-17 09:46:16 +00:00
Robert Osfield
eca2fc2837 Improved osgSim::SphereSegmenet's handling of transparancy. 2004-02-12 01:15:37 +00:00
Robert Osfield
2f63f0fa21 Added support for draw back then front faces of the osg::Sphere shape 2004-02-11 12:06:37 +00:00
Robert Osfield
61cb27806f From Brad Christiansen, fix to enable AutoTransform to keep track of window 
size/perspective changes
 2004-02-11 10:19:52 +00:00
Robert Osfield
c13ece9672 Added defined(__x86_64__) to force X86-64 build to use standard clock 2004-02-11 10:18:34 +00:00
Robert Osfield
05c2e8bd19 From David Fries, added _frameTime copying into copy constructor of osg::Sequence 2004-02-10 10:07:32 +00:00
Robert Osfield
2af70e3c4c From Ronny Krueger: 
In RenderStage.cpp removed erroneous else statement.

    In ShapeDrawable.cpp's PrimitiveShapeVisitor::apply(const Box& box) fixed
    order of the last face.
 2004-02-09 22:56:39 +00:00
Robert Osfield
24b710986f Fixed the PagedLOD::removeExpiredChildren() so it only removes the high 
res child that has expired and no more.
 2004-02-01 16:13:07 +00:00
Robert Osfield
4714f93054 Fixed second pathway for computing HeightField bounding box. 2004-01-31 21:27:02 +00:00
Robert Osfield
1ec93f9cce Fixed HeightField compute bounding box implementation. 2004-01-31 20:45:40 +00:00
Robert Osfield
d83fa3fca5 Added AnimationPathCallback::getAnimationTime() method 2004-01-31 11:34:28 +00:00
Robert Osfield
475c583975 From Pavel Moloshtan, add support to osg::Texture files for GL_ARB_shadow_ambinet support 2004-01-29 11:16:49 +00:00
Robert Osfield
635f302a2a Added support for osg::Texture::setBorderWidth(). 2004-01-27 21:29:58 +00:00
Robert Osfield
e247b11861 Added proper handling of the rotation of billboards about an artbitary axis. 
Note, this code while mathermatically is not optimal, and will need to
reviewed in the future to optimize it.
 2004-01-23 21:47:39 +00:00
Robert Osfield
635cf7f7c5 Made getLookAt() etc methods const 2004-01-23 16:09:56 +00:00
Robert Osfield
edce2211fa From Romano Magacho, fixes to handle the subloading from Image when the 
internal format changes requiring a rebuild of the texture object.
 2004-01-23 13:25:45 +00:00
Robert Osfield
694aec666c Fixed bug in logic in areAllTextureObjectsLoaded() which was producing the 
exact opposite result to what it should have been generating.
 2004-01-19 11:01:45 +00:00
Robert Osfield
b9f032bbb5 Updates for improvements to osgdem, such as adding support for skirt 
and border into osg::HeightField, handling of computation of neigherbouring
tiles in osgdem's DestinationGraph.
 2004-01-18 21:59:20 +00:00
Robert Osfield
6ff3f430b0 Clean ups of floats & .0f's 2004-01-14 15:14:20 +00:00
Robert Osfield
273b9c47b4 Fixed #undef's 2004-01-13 16:07:02 +00:00
Robert Osfield
4765c8744d Introduce new Matrix::invert() implementation from Ravi Mathur, with tweaks 
by Robert Osfield.
 2004-01-12 14:22:18 +00:00
Robert Osfield
b89ec5dcf9 Changed of _firstTime intial values of 0 to DBL_MAX. 2004-01-12 13:53:04 +00:00
Robert Osfield
23443aa5db From Alberto Farre, added osgDB::SharedStateManager. Also a couple of 
ammendments by Robert Osfield, adding get/setSharedStateManager()
methods into osgDB::Registry, and clean up fixes in SharedStateManager
for the StateSet arrays.
 2004-01-10 17:13:20 +00:00
Robert Osfield
8747b5161a Standardised on using value_type in most methods in Matrixd & Matrixf interfaces 
and Matrix_implementation.cpp.
 2004-01-09 20:33:23 +00:00
Robert Osfield
cace776940 Moaved PagedLOD::PerRangeData implementaton into .cpp and add missing 
return *this to copy operator.
 2004-01-07 08:39:33 +00:00
Robert Osfield
3f9ba1484c Added code to scale the priority by the offset and scale. 2004-01-05 20:51:30 +00:00
Robert Osfield
413064fc6e Added support for priority offset and scale into PagedLOD. 2004-01-05 20:45:28 +00:00
Robert Osfield
2cb360dd38 From Rommano Silva, admendments to Texture::computeRequiredTextureDimensions 
so that it takes into account the current mip map settings.
 2003-12-27 11:30:41 +00:00
Robert Osfield
96a8fa1f21 Fixes for VS6.0 2003-12-24 19:28:39 +00:00
Robert Osfield
477739f6fc Fixed typos in error reporting 2003-12-24 00:14:45 +00:00
Robert Osfield
315065df24 Fixed PagedLOD's handling of distances beyond the furthest range. 2003-12-20 23:25:05 +00:00
Robert Osfield
30bafd8867 Added Mode parameter to constructor. 2003-12-20 14:19:09 +00:00
Robert Osfield
3ee8ed15a6 Added _ARB to GL_COMPARE_R_TO_TEXTURE 2003-12-19 10:52:17 +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
8fefec9f47 From Pavel Moloshtan, added GL_ARB_shadow_support to osg::Texture. 2003-12-17 19:26:16 +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
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
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
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
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
Robert Osfield
6d5eb79804 Addition of Mode mode=MODULATE constructor. 2003-12-09 12:05:50 +00:00
Robert Osfield
393f1580c8 From Pavel Moloshtan, extension support for ARB_occlusion_querry 2003-12-09 11:20:44 +00:00