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3578 Commits

Author SHA1 Message Date
Robert Osfield
f3715665c0 Added 21 as the version number of xine video plugin to allow it work with latest versions of xine. 2006-03-14 09:33:14 +00:00
Robert Osfield
2b61cf0a1e From Farshid Lashkari, "The following patch adds a multisample option to the 
osg::DisplaySettings class. OsgCameraGroup will now read the setting
from the DisplaySettings instead of hardcoding the value. I added the
following commandline option to be able to set the multisample value:

--samples <num>

One thing to note, OsgCameraGroup would previously check if the
computer is an SGI and set multisample to 4. I retained this check in
DisplaySettings to be backwards compatible."
 2006-03-13 21:29:17 +00:00
Robert Osfield
d50f2e3add From Andrew Sampson, "The terravista terrain generation tool can insert references to external model files into a terrapage tile. It unfortunately does not update the bounding sphere of that tile to include the extents of the external model. This means that if a large model (such as an airfield model) is attached to a tile, the model will disappear when the tile is off-screen (outside the view volume), even though the model is on-screen." 2006-03-13 21:20:07 +00:00
Robert Osfield
1a16d6d6b0 Added an EventQueue directly into osgProducer::Viewer. 2006-03-13 13:19:37 +00:00
Robert Osfield
8229875432 Checked in the genwrapper generated Export.cpp. This does seem to be an eroneously 
built file though since Export.cpp doesn't appear in the other plugins...  I have checked
it in here to keep the builds running, there isn't actually any useful body in the Export.cpp.
 2006-03-09 15:16:18 +00:00
Robert Osfield
3246dde716 From Brede Johansen, new OpenFlight plugin!!!!! 
By default the original flt plugin is still used, to select at runtime
the new plugin set the env OSG_OPEN_FLIGHT_PLUGIN=new
 2006-03-08 21:38:37 +00:00
Robert Osfield
4fc4e60cc3 From Bob Kuehne, added osg::getGlVersion() and fixed a minor typo in Texture3D. 2006-03-08 16:11:54 +00:00
Robert Osfield
fa5ff9d169 Added EventQueue. 2006-03-08 15:40:02 +00:00
Robert Osfield
7604146d3f From Farshid Lashkari, "A while back the behaviour of extension alias' was modified so that 
the user can override existing alias'. The change allowed for circular
references, so the createLibraryNameForExtension would get caught in
an endless loop. The following fix will catch circular references."
 2006-03-08 15:30:07 +00:00
Robert Osfield
c69c9d2070 From Farshid Lashkari, "I noticed that sometimes when a particle emitter is re-enabled, a few 
particles will appear at the location it was disabled at. The problem
is that the previous local to world matrix is not being updated while
it is disabled. I modified the particle processor so that it will set
the dirty flag for the previous local to world matrix when the
processor is skipped for a frame, since the value will no longer be
relevant."
 2006-03-08 15:26:39 +00:00
Robert Osfield
02f5681180 From Roger James, "1. Fixed a problem with the caching of textures when the associated image file was not in the current working directory. In this case the texture object was being placed in the cache with the short filename, but was looked up with the full path. 
2. Fixed a problem with the caching of textures when CACHE_IMAGES was enabled. This caused a conflict is the names used to cache the image and texture objects.

3. Fixed a problem where AC3D generates surfaces with duplicate vertex indices.

4. Removed what I believe are redundant calls to the tesselator.

5. Added a couple of asserts which should fire in debug mode if my assumptions about 4. are incorrect.

6. Removed obviously unused code. (Stuff that was commented or ifdeffed out.)"

Note, from Robert Osfield, changed the asserts to if () report error using notify so we can catch errors in both optimized and debug builds, but without crashing.
 2006-03-08 15:16:59 +00:00
Robert Osfield
dbbabf87c6 Converted osgGA::GUIEventAdapter into a concrete class capable of respresenting 
keyboard and mouse events.

Added osgGA::EventQueue class to support a thread safe event queue and adaption
of keyboard and mouse events.

Removed osgProducer::EventAdapter as GUIEventAdapter replaces it.

Adapted osgProducer and examples to work with the new changes to osgGA.
 2006-03-08 14:09:47 +00:00
Don BURNS
582967286a Improved the GET protocol for the http socket. By adding Connection: close 
the server sends a EOF immediately after the data, improving performance
because readers are not left waiting for EOF.
 2006-03-07 18:26:32 +00:00
Robert Osfield
cdc8b13f14 From Farshid Lashkari, support for writing to istream for the the TIFF plugin and support for 
controlling PNG compression level via the the ReaderWriter::Option string "PNG_COMPRESSION <level>"
 2006-03-02 20:39:20 +00:00
Robert Osfield
8796f37acb Added automatic toggling between png and jpeg when compressImageData option is used. Jpeg 
is used to compress RGB data only, the just of the formats are passed on to the png plugin.
 2006-03-02 20:31:40 +00:00
Robert Osfield
507fb0074f From Farshid Lashakari, support for png write. 2006-03-02 14:58:13 +00:00
Robert Osfield
74f073c2a8 From Farshid Lashkari, "I've attached another modified version of the IVE loader which 
supports compressing the image data. The option to compress the data
is "compressImageData". Currently it uses the jpeg plugin to write the
image. Maybe we could add an option that allows the user to specify
which image format to use. The jpeg writer supports specifying the
quality of the jpeg, so you could use the following command line to
convert the skydome.osg model to IVE using 50% jpeg quality:

osgconv -O "compressImageData JPEG_QUALITY 50" skydome.osg skydome.ive"
 2006-03-01 10:17:53 +00:00
Robert Osfield
58bdc6f92f Added TextureRectangle.cpp 2006-02-28 21:18:45 +00:00
Robert Osfield
c64f527925 From Brede Johansen, added missing array handling into Geometry::accept(AttributeFunctor& 
af) and Geometry::accept(ConstAttributeFunctor& af).
 2006-02-28 19:46:02 +00:00
Robert Osfield
93f514109f Further clean up of RefNodePath references. 2006-02-28 19:36:18 +00:00
Robert Osfield
0d9ba0283e Updated wrappers. 2006-02-28 19:12:27 +00:00
Robert Osfield
deb6632b04 Fixes to removed dependency on RefNodePath. 2006-02-28 18:54:29 +00:00
Robert Osfield
a8255f6932 Updated wrappers. 2006-02-27 19:51:32 +00:00
Robert Osfield
abed6b7951 Ported NodeTrackCallback and NodeTrackManipulator across to use oberserver_ptr 
instead of RefNodePath.

Removed now redundent RefNodePath.
 2006-02-27 19:49:47 +00:00
Robert Osfield
1dcf4fe81f Added support in osg::computeWorldToLocal and compteLocalToWorld functions for automatically 
stripping any absolute or root CameraNode's from the NodePaths.

Added osg::Node::getWorldMatrices() convinience method.
 2006-02-27 19:48:34 +00:00
Robert Osfield
8f2ffb7c2d Added new observer_ptr templated smart pointer to allow one to retain pointers 
to objects but have the pointer reset to null if that object is deleted.
 2006-02-27 19:44:33 +00:00
Robert Osfield
10d139fc1f From Farshid Lashkari, "I've made some changes to the IVE loader which will add the capability 
of saving image files inside the IVE file. Currently, only the raw
image data is saved into the file. If your model uses jpg images as
textures then this will cause your file size to increase.

I've added an option that will embed the original image file into the
IVE file. The IVE file will then attempt to read the image from
memory. Since most image loaders support reading from memory, this
shouldn't be a problem. To use this new feature the user must specify
the option "includeImageFileInIVEFile" when converting to IVE.

I tested this out on the "skydome.osg" model that comes with OSG.
Using the old method, the IVE file size would be 785 KB, with the new
method it is only 42 KB.

Also, I've added the support for TextureRectangle's to the IVE reader/writer."
 2006-02-26 17:45:52 +00:00
Robert Osfield
4b4c77c420 Added clamping of the wind force contribution to acceletion of particle so 
that the de-acceleration never exceed the actual wind vector itself.
 2006-02-24 13:56:07 +00:00
Robert Osfield
964110f315 Completed .osg support for ClusterCullingCallback. 2006-02-23 20:37:19 +00:00
Robert Osfield
9c350a49be Disabled the running of tristripping and smoothing from within the Simplifier. 2006-02-23 16:47:36 +00:00
Robert Osfield
cc235b7a1a Updated wrappers. 2006-02-22 19:28:34 +00:00
Robert Osfield
def7a78842 Fixed typo of Validity. 2006-02-22 19:14:01 +00:00
Robert Osfield
94b4432831 From Thom Carlo, with tweak from Robert Osfield, removed the setting of the outline colour 
(the emission part of material) during setup of the Carton effects for the second pass.
 2006-02-22 16:05:37 +00:00
Robert Osfield
32b929a493 Added support for OpenGL mode black listing to provide better support 
for extension checking and invalidation of OpenGL modes associated with
extensions.
 2006-02-22 14:31:13 +00:00
Robert Osfield
ae9e0e6838 Added initial cut of ClusterCullingCallback .osg support. 2006-02-21 21:28:57 +00:00
Robert Osfield
25abad8307 From Paul Martz, "I've attempted to make AutoTransform override computeBounds() to return 
an invalid bounding sphere if it hasn't seen a cull traversal yet. It
depends on _firstTimeToSetEyePoint, which is initially true, then false
after a cull. There might be a better way? If so, let me know.

This change does resolve the issue I had encountered with auto scale to
screen and incorrect culling."
 2006-02-21 13:51:10 +00:00
Robert Osfield
4a0a0a30ea From Trajce Nikolov, "small fix for the flt loader - the back color of the bidirectional light points" 2006-02-21 12:39:47 +00:00
Robert Osfield
7d5c81bf5e From Ulrich Hertlein, spelling corrections and a few Doxgen comments. 2006-02-20 21:05:23 +00:00
Robert Osfield
b0358c698a From Eric Sokolowsky, "There was a problem with the PNG plugin when it encounters an image that is 
less than 8 bits per pixel (this can happen with greyscale or paletted images).
It was a pretty simple problem to fix."
 2006-02-20 20:06:26 +00:00
Robert Osfield
af6af82e56 From Nathan Monteleone, addition of AutoTransform support. 2006-02-20 19:13:11 +00:00
Robert Osfield
9473d80345 Moved the intialization variable reset to end of the init funciton to 
avoid multi-thread initialization from producing different results.
 2006-02-20 16:50:47 +00:00
Robert Osfield
1c83e3ecfb From Ed Ralston, "According to the OSX Developer Documentation, CFRelease 
cannot be called with a NULL argument.

This patch prevents osgDB::FileUtils from doing this."
 2006-02-20 16:20:50 +00:00
Robert Osfield
9935b0fa27 Added missing swap byte operations to readVec*sArray() methods. 2006-02-20 15:46:29 +00:00
Robert Osfield
4b8fb5e5f9 From Daniel Larimer, fixed error is swap byte code handling vector<short> 2006-02-20 15:32:03 +00:00
Don BURNS
37be1d9259 Fixed a bug spotted in UFOManipulator where a Vec3's 4th component was 
being inspected (ip[3]).
 2006-02-09 19:31:05 +00:00
Robert Osfield
59ad441be1 Added BlenColour(Vec4) constructor and updated wrappers. 2006-02-09 12:20:42 +00:00
Don BURNS
8f7d349f7e Added a filter to the Delaunay Triangulator to insure that incoming points 
are unique in the X and Y components.
 2006-02-08 23:41:32 +00:00
Robert Osfield
608a183753 Added s/getDoTriStrip and s/getSmoothing method. 2006-02-06 20:36:09 +00:00
Don BURNS
da9de96fae Added 'normals' pseudoloader 2006-02-06 19:40:45 +00:00
Robert Osfield
6624f3aa62 Improved default settings, re-enambled smoothing and tri stripping of sampled data. 2006-02-06 19:16:04 +00:00
Robert Osfield
3936bcde9e Added support for up sampling by dividing longest edges. 2006-02-06 17:12:35 +00:00
Robert Osfield
4bc13ec71b From David Guthrie, OSX marco reworking to better handling different OSX versions. 2006-02-05 21:53:37 +00:00
Robert Osfield
39381c6fe7 From Edmond Gheury, fixe and bug in the PrimitiveShapeVisitor. 2006-02-04 21:25:33 +00:00
Robert Osfield
e89852e25f From Marco Jez, " I've modified in order to make FBO mipmapping work. In 
FrameBufferObject.cpp there is also another fix: when initializing a FBO
attachment from a CameraNode attachment, the renderbuffer's format must be
set to the attachment's internal format, not to the image's pixel format.

Another problem is that attaching a renderbuffer to the FBO through
CameraNode is not simple (if not impossible) if you don't intend to specify
an Image object. Probably CameraNode could be enriched with an
"attach(buffer, width, height, format)" method. For example if you attach a
color buffer as a texture whose size is different than that of the
CameraNode's viewport you also need to attach a depth buffer of the same
size, because the depth buffer that is automatically attached by RenderStage
has the viewport's size. FBOs require that all attachment have the same
dimensions, so said setup will fail if you can't specify a custom depth
renderbuffer"
 2006-02-04 21:20:25 +00:00
Robert Osfield
3baf9f51d2 From Brad Anderegg, add _frameNumber and associated code to ensure that particles 
only get updated once per frame.
 2006-02-04 21:12:45 +00:00
Don BURNS
d4bacf93cd Changes to zip and tgz plug-ins to allow for use of TEMP variable on Windows. 
Submitted by Zach Deedler
 2006-01-24 17:43:53 +00:00
Robert Osfield
df1d2ee93b cleaned up clampNearNar code. 2006-01-24 12:02:40 +00:00
Robert Osfield
f09259f4f9 Improved the env var reporting to avoid the overlong lines. 2006-01-23 20:38:28 +00:00
Robert Osfield
0f529d72ab Updated wrappers. 2006-01-21 13:02:03 +00:00
Robert Osfield
cc1ee1fa26 From Marco Jez, adding osgDB::findDataFile() usage. 2006-01-18 12:16:45 +00:00
Robert Osfield
fe3b68dbb1 From Marco Jez: 
here is a patch that enables a new option named "BIND_TEXTURE_MAP" in the LWO plugin. Its purpose is to allow explicit binding between texture UV maps defined in the LWO file and OpenGL texture units, overriding the default mechanism that allocates texture units automatically. This is useful when you have an UV map built in Lightwave (for example an atlas map) but no textures actually using it, so you can keep the UV map (that would be discarded otherwise) and add a texture later int your program.

Syntax is:
BIND_TEXTURE_MAP <map_name> <texunit>
 2006-01-18 12:13:48 +00:00
Robert Osfield
2067543aea From Maya Leonard, ERSIShape VS project file, and compile fixes for Win32. 2006-01-18 12:03:55 +00:00
Robert Osfield
a0f43443a4 From Marco Jez, addition of glw extension checking under Windows, and tweaks to 
BlendEquation and RenderStage to correct the extensions being tested.
 2006-01-18 11:45:58 +00:00
Robert Osfield
eaf6c5ac35 Added new BoxPlacer files. 2006-01-17 15:18:44 +00:00
Robert Osfield
c9b25a5b50 From Zach Deedler, addition of osgParticle/BoxSpacer. 2006-01-17 15:17:15 +00:00
Robert Osfield
93a2c3d011 Improved handling of clean up of osg::Program/osg::Shader on closing of a graphis context. 2006-01-16 17:05:17 +00:00
Robert Osfield
ab71114219 Moved the body of the FBOExtensions::instance() to the .cpp and added bool to 
control whether that an FBOExtensions structure can be created if missing.
 2006-01-03 10:44:14 +00:00
Robert Osfield
4167bc3673 Standardised compile code to use _maximumNumOfObjectsToCompilePerFrame. 2006-01-02 12:03:18 +00:00
Robert Osfield
58d82d0f66 Added setting of the parent path on the new PickVisitor. 2005-12-23 10:59:12 +00:00
Robert Osfield
378dc18f1c Seperated out the view and model matrices in IntersectVisitor to allow 
handling of world coordinates better when using PickVisitor.
 2005-12-22 14:06:33 +00:00
Robert Osfield
b5f86d9984 Added support for an externally referenced shader file, via the keyword combinations 
file "shader.vert"

OR

   file shader.vert.
 2005-12-21 10:32:48 +00:00
Robert Osfield
c465036a7c Removed "if (mapExt!=toExt)" from alias map assignement to allow aliases to 
be overriden for all cases.
 2005-12-20 09:29:26 +00:00
Robert Osfield
bcd082db3d From Farshid Lashkari, compile fix 2005-12-20 09:13:59 +00:00
Robert Osfield
aef81ae00d Added check against the validity of the _inverse matrix pointer. 2005-12-19 15:05:26 +00:00
Robert Osfield
523f608ba6 From Ali Botorabi, adding of osg::Depth support in .ive format. 2005-12-19 14:48:04 +00:00
Robert Osfield
7b31c2e6ac Added debugging info for future reference (currently commented out.) 2005-12-19 13:57:04 +00:00
Robert Osfield
acf198b28b Added transform of the eye point into local coordinates to properly account 
for transforms within the scene graph.
 2005-12-19 13:40:32 +00:00
Robert Osfield
df005827de Improved handling of clamping of projection matrix for scenes with close to zero depth range. 2005-12-18 16:06:17 +00:00
Robert Osfield
c738af1e91 Fixed null matrix op. 2005-12-16 17:01:30 +00:00
Robert Osfield
13e45c98fb Fixed handling of absolute transforms in IntersectVisitor. 2005-12-16 16:27:17 +00:00
Robert Osfield
4535cc0c09 Added back in Switch::removeChild(Node*) 2005-12-16 11:04:33 +00:00
Robert Osfield
fcff441d5f Updated wrappers. 2005-12-15 19:38:24 +00:00
Robert Osfield
2815622c35 Improved stats handling, and fixed a couple of stats bugs. 2005-12-15 17:14:40 +00:00
Robert Osfield
72554ca27e From Jason Beverage, added option to control whether simplification of 
tiles is done during osgdem builds.
 2005-12-15 16:30:31 +00:00
Robert Osfield
6ff781b5b0 Removed Switch::removedChild(Node*) as the Group::removeChild(Node*) implementation 
should be sufficient, as it calls the virtual removeChild(uint,uint).
 2005-12-15 15:50:17 +00:00
Robert Osfield
cc78197fb3 From Paul de Repentigny, ciyple fo fixes for the DXF reader. 2005-12-15 15:36:55 +00:00
Robert Osfield
0347895c96 Fixed typo in comments and onscreen help. 2005-12-09 20:03:04 +00:00
Robert Osfield
7d4acba022 Changed constructors to use unsigned int to get round VS6.0 + wrapper problems. 2005-12-09 16:00:01 +00:00
Robert Osfield
a8d7234a0b From Eric Wing, added missing removeChildren method. 2005-12-09 11:22:09 +00:00
Robert Osfield
da2adaec06 From Eric Sokolosky, add setting of _cameraRequiresSetUp in constructor to 
avoid uninitialized variable.
 2005-12-09 09:38:46 +00:00
Robert Osfield
3f2c419db6 From Paul Martz, changed Vec3 to Vec3d to ensure that the lazy evaluation of computeBound work properly. 2005-12-08 20:32:06 +00:00
Robert Osfield
a4ea759ce5 From Simon Julier, fixed typo of unknown. 2005-12-08 14:08:09 +00:00
Robert Osfield
60f7607618 Added support for pre and post relative transforms on cameranode. 2005-12-08 11:01:38 +00:00
Robert Osfield
53ee0ce3ec Added CameraNode::releaseGLObejcts() to help in clean up, and changed the 
ordering in SceneView::flushDeleteGLObjects() so that fbo's are deleted
before any texture objects they use are deleted.
 2005-12-08 10:06:57 +00:00
Robert Osfield
b835ec9ee9 Changed s/getGdalDataset() methods to use void* to avoid introspeciton wrapping problems. 2005-12-08 10:03:39 +00:00
Robert Osfield
27ad107378 Added new Node::getParentalNodePaths() method. 
Added better handling in computeIntersections(..) of nodes that are internal
to the scene graph, correctly accounting for the accumulated transforms.

Changed the EventVisitor so that it only traveses active children rather than
all children.

Updated wrappers.
 2005-12-07 15:29:29 +00:00
Robert Osfield
73cc97f0e1 From Antonoine Hue, a small modification to the osgTerrain::DataSet 
to be able to pass an already opened GDAL Dataset to the
osgTerrain::DataSet::Source
 2005-12-07 15:26:45 +00:00
Robert Osfield
3f3c7b1df8 Added Camera::isRenderToTextureCamera() method, and improved support in PickVisitor 
and IntersectVisitor for CameraNode, including the ignoring of render to texture cameras,
such that HUD's etc are still intersected against.
 2005-12-07 11:36:56 +00:00
Robert Osfield
99be2cdb7f Moved PickVistor into osgUtil 2005-12-07 10:25:50 +00:00
Robert Osfield
4d658ae1ea Improved the PickVisitor to make it more flexible and robust. 2005-12-06 21:59:43 +00:00
Robert Osfield
e311cf83d8 Added checks in the drawImplementation to catch when attribute bindings are set on 
but the relevant arrays remain unset, this prevents previous crash when this
occured.
 2005-12-06 11:24:24 +00:00
Robert Osfield
34953f7dec From Gideon May, fixed typo in docs. 2005-12-06 10:26:48 +00:00
Robert Osfield
22d5390784 From Louis Hamilton, fix to LightPoint's under 64 bit build, changing longs to ints in 
colour conversion code.
 2005-12-06 10:16:21 +00:00
Robert Osfield
6971588592 Changed debug message to INFO. 2005-12-05 20:11:50 +00:00
Robert Osfield
e1454d22a7 Attempt at build fixes for IRIX. 2005-12-05 10:24:02 +00:00
Robert Osfield
197b68ecb8 Removed the closeLibraries call from the registry singleton desctuction. 2005-12-05 10:23:37 +00:00
Robert Osfield
b16f40e5ab Moved the body of the getNumPrimitives() into the .cpp. 2005-12-03 00:03:31 +00:00
Robert Osfield
fcdf5826db Added a static_cast<std::streampos> to get round IRIX64 build problem. 2005-12-02 09:57:19 +00:00
Robert Osfield
8d8229cc05 From Marco Jez, hack/fix for VS compile/link problems related to STL containers. 2005-12-02 00:25:40 +00:00
Robert Osfield
066760738b From Ali Botorabi, fixed the setDefault() fallback to properly handle the case 
when no scene view light is requested.
 2005-12-01 14:37:15 +00:00
Robert Osfield
b324156ec8 From Thom DeCarlo, build fix for Cygwin. 2005-12-01 13:38:27 +00:00
Robert Osfield
65f63428e5 From Geoff Michel, fixed the handling of zfar values of 0.0. 2005-12-01 13:19:16 +00:00
Robert Osfield
f3f86973a0 Added default opening of the file as a binary file, and once the type is 
confirmed then close and reopen as an ascii as required.  This is done to get
round problems under Windows.

Also made the running of the SmoothingVisitor optional, now use -O smooth to
make the loader run the osgUtil::SmoothingVisitor over the model.
 2005-11-29 18:38:40 +00:00
Robert Osfield
eb51a53919 Added CameraBarrierCallback so that multi-thread multi-cameras are synconized 
correctly when do stats collection.
 2005-11-29 12:09:45 +00:00
Robert Osfield
2ce7718a66 From Eric Wing, fixes for "warning: converting of negative value '-0x00000000000000001' to 'unsigned int'" 2005-11-29 11:39:07 +00:00
Robert Osfield
06cb8c030f Added temporary ref_ptr<osg::Image> to prevent the _image going out of scope 
due to another thread complete the texture::apply() while the present texture::apply()
is still running.
 2005-11-28 20:08:36 +00:00
Robert Osfield
0663c3b653 From John Donovan, typo fixes. 2005-11-25 19:18:12 +00:00
Robert Osfield
daefa1cae6 Added releaseGLObjects to PrimitiveSet. 2005-11-25 12:31:04 +00:00
Robert Osfield
736a8433ca Added FBO deletion support, and better FBO querry and fallback mechansim in RenderStage. 2005-11-24 15:18:12 +00:00
Robert Osfield
b5a5cd7901 Changed the default value of Texture::_resizeNonPowerOfTwoHint to true, to 
improve the backwards compatibility of peformance on systems that have OpenGL2.0
drivers but without hardware that can't handle non power of two textures.
 2005-11-24 10:28:09 +00:00
Robert Osfield
83f43b37e6 Added automatic setting of thread safe reference counting when multi-threaded 
cameras are used.
 2005-11-24 10:14:05 +00:00
Robert Osfield
e1dd759dd8 Changed CameraNode::getDataChangeMutex() to be a pointer rather than a reference to 
get around osgIntrospeciton build problem with the OpenThreads::Mutex copy constructor being private.
 2005-11-23 16:32:55 +00:00
Robert Osfield
4ca3a4fd45 Changed the linux implement of getGLExtensionFuncPtr to querry for glXGetProcAddressARB 
and then use this if its available, otherwise fallback to the original dlsym usage.
 2005-11-23 15:25:56 +00:00
Robert Osfield
74830f9ce1 Added multi-buffering of the CameraNode::_renderingCache to help cope with multiple graphis context usages. 2005-11-23 13:44:27 +00:00
Robert Osfield
a91b8fa40a Moved getGLExtensionFuncPtr implementation into the .cpp to make it easier to 
change it implementation without forcing a complete recompile.
 2005-11-23 10:16:25 +00:00
Robert Osfield
42e79f93d2 From Marco Jez, typo fix if GL extension name. 2005-11-23 10:15:11 +00:00
Robert Osfield
f78a37be9c Simplified the TangentSpaceGenerator so that is automatically converts any models 
with indices to one without indices and then runs the tangent space generation code on the result.
 2005-11-22 21:14:26 +00:00
Robert Osfield
33f4494830 Added missing dirtyDisplayList call into osg::Geometry::set calls. 2005-11-22 13:56:50 +00:00
Robert Osfield
f77b38ae9c Added DatabasePager::s/getDrawablePolicy() to allow the way that the display list/VBO settings 
are applied to loaded databases.
 2005-11-22 13:14:00 +00:00
Robert Osfield
85b3c4b179 Added check against LODScale being zero, and fixed the search for the maximum 
LOD range in the pixel size range fallback.
 2005-11-22 10:26:27 +00:00
Robert Osfield
611e49b736 From Chris Hanson, add LODScale support to pixel based LOD range selection. 2005-11-22 10:08:00 +00:00
Robert Osfield
26e77fc92f From Jason Daly, (with small tweak by Robert Osfield) fix for Prorgram::removeShader(Shader*) 
so that it properly remove the shader and its entry in the _shaderList.
 2005-11-22 09:57:32 +00:00
Robert Osfield
a44f0cf25a From Eric Wing, warning fixes for gcc4.0/OSX. 2005-11-22 09:51:02 +00:00
Robert Osfield
8289eecb7e From Roger James, reworked the export of std::vector<> on standard types to prevent 
problems with .lib being built for all targets under VS7.x
 2005-11-21 13:51:24 +00:00
Robert Osfield
8dd631f4ec Replaced asserts with notification of error. 2005-11-20 22:07:43 +00:00
Robert Osfield
cb40a7361f From Donn Mielcarek, added support Materials being declared globally. 2005-11-20 22:06:16 +00:00
Robert Osfield
d0c9ef1e14 Added the ability for osgParticle::ParticleEffect to switch off the automatic setup. 
Normally the automatic setup is useful, but in the case of the .osg support this automatic
update was forcing premature loading of imagery that wasn't necessarily, and can lead to
reports of looking for files that arn't present.
 2005-11-18 17:04:55 +00:00
Robert Osfield
b0869a6f60 Added s/getCenter and s/getRotation methods, and updated wrapper. 2005-11-18 15:00:34 +00:00
Robert Osfield
65244321b4 The OpenFlight plugin was crashing with pre 15.6 .flt files that contained 
light points.  This was due to the mismatch is size and fiels in the LightPointRecord
before 15.6 and after it, the OSG's flt plugin was assuming just 15.6 record
structure.  As a temporary solution I have disabled the processing of light point
records on .flt file version before 15.6, this allows these files to be loaded
safely, but without light points.
 2005-11-18 14:46:38 +00:00
Robert Osfield
7b117ada29 From Andrew Reyonolds : changed the endian conversion code to work on a temporary 
rather then on a flt structure to prevent repeated conversion of the same value,
something that led to eroneously large light point string sizes.
 2005-11-18 10:03:11 +00:00
Robert Osfield
39db6b28b3 Updated wrappers. 2005-11-17 17:45:04 +00:00
Robert Osfield
d3541b96ed Replaced tabs with spaces. 2005-11-17 15:03:51 +00:00
Robert Osfield
0e16b64665 Coverted tabs to space in core libraries. 2005-11-17 13:35:53 +00:00
Robert Osfield
168225ebaf From Toshiyuki Takahei, fixed order intialiation problem in Viewer::selectCameraManipulator(..). 2005-11-17 11:27:25 +00:00
Robert Osfield
b15b677cc3 From Mikkel Gjøl, addition of paramter set/get methods to osgGA::*Manipulators, 
change of ' ' to GUIEventAdapter::KEY_Space, fix to url in Matrix_implementation.cpp.
Syntax fixes by Robert Osfield to above submission fix inconsistencies with normal
OSG coding style.
 2005-11-17 11:03:20 +00:00
Robert Osfield
19c1863432 Added (_data || rhs._data) extra qualify to Image::compare is data equal test. 2005-11-17 09:20:58 +00:00
Robert Osfield
7f19c7833e Removed redundent copyop. 2005-11-16 21:08:16 +00:00
Robert Osfield
9415f669e8 Converted remaining osg::Matrix usage to osg::Matrixd. 2005-11-16 16:30:51 +00:00
Robert Osfield
2d33e6f2ad From Mike Weiblen, support for ARB_texture_rectangle extension name. 2005-11-16 09:28:09 +00:00
Robert Osfield
5cd39a3119 Did a unix2dos and trimmed end of file of rendundent newlines. 2005-11-15 22:14:50 +00:00
Robert Osfield
47fcfa4cc5 From Eric Wing, compile fixes. 2005-11-15 21:47:24 +00:00
Robert Osfield
4e580f46cf From Gideon May, "I've added an alias for the new mpeg 4 format used by quicktime and 
podcasts."
 2005-11-15 21:24:35 +00:00
Robert Osfield
76f7f77883 Added catch of erase of the last element of heap. 2005-11-15 14:25:03 +00:00
Robert Osfield
71e202cb38 Warning fixes. 2005-11-15 11:39:48 +00:00
Robert Osfield
8306efddf8 Warning fix. 2005-11-15 11:23:44 +00:00
Robert Osfield
6268001c66 Warning fix. 2005-11-15 08:43:24 +00:00
Robert Osfield
44b38986d3 Fixed warnings in geo plugin 2005-11-14 12:49:05 +00:00
Robert Osfield
48b69d5b13 From Toshiyuki Takehei, typo fix of getTrackerMode(). 2005-11-14 11:08:16 +00:00
Robert Osfield
9d8fd69fa9 Change the KeySwitchMatrixManipulator so that it two sets of getMatrixManipulator 
methods, two that takes an index,two that takes a key value.  Updated the ViewEventHandler
so the it now uses the getMatrixManipulatorWithIndex() method to avoid previous ambiguity.
 2005-11-14 11:00:36 +00:00
Robert Osfield
e8aeca1418 From Geoff Michel, geo plugin updated to for latest updates in .geo format. 2005-11-12 21:29:59 +00:00
Robert Osfield
35e50365da Added support for ConnectedParticleSystem. 2005-11-12 13:38:32 +00:00
Robert Osfield
ae75981e36 Added .osg support for osgParticle::SmokeTrailEffect 2005-11-12 13:27:49 +00:00
Robert Osfield
0ec0327b96 Added scene stats support to osgProducer::ViewerEventHandler. 2005-11-11 17:00:36 +00:00
Robert Osfield
e5685bc1ac Added s/getMaxNumOfTextureUnits control to osgGA::StateSetManipulator, and set the default to 4. 2005-11-11 14:22:57 +00:00
Robert Osfield
91f5b9b04e Fixes for VS6.0 build. 2005-11-11 12:45:59 +00:00
Robert Osfield
435e4b828c Fixes for dumb VS6.0 compiler 2005-11-10 19:32:37 +00:00
Robert Osfield
cee8424c0f Compile fixes for VS6.0. 2005-11-10 17:24:41 +00:00
Robert Osfield
86893a507f Updated wrappers 2005-11-10 15:27:49 +00:00
Robert Osfield
c2f1527fe0 Added better control for cancel GraphicsThreads. 2005-11-10 15:25:06 +00:00
Robert Osfield
afab32079e Fixed typo of CoordinateSystem. 2005-11-10 11:56:18 +00:00
Robert Osfield
e8d6df7583 Addd OsgSceneHandler::s/getCleanUpOnNextFrame() and support for it in the draw() method, 
when CleanUpOnNextFrame is enabled the next frame simple deleted OpenGL objects without doing any draw traversal.
 2005-11-10 11:39:01 +00:00
Robert Osfield
e9c25115fb Added checks against the values returned from dynamic_cast<>'s. 2005-11-10 10:29:56 +00:00
Robert Osfield
20d9c3c3c4 Compile fixes for VS7.1 2005-11-10 09:42:34 +00:00
Robert Osfield
0db6554d61 Updated wrappers 2005-11-09 20:30:47 +00:00
Robert Osfield
26c911acf3 Added a s/getState() to osgTerrain::DataSet to allow better integration with applications. 2005-11-09 20:24:47 +00:00
Robert Osfield
73f7a68dbe Added writing of commandline options in getFormatedString when there is no description string. 2005-11-09 17:19:34 +00:00
Robert Osfield
cb19d14d45 Updated wrappers. 2005-11-09 15:14:15 +00:00
Robert Osfield
83d492162e Added the support in AnimationPathCallback for taking a pivot, axis and rotation rate 
paramters in its constructor to allow it to be used to create rotations around a point.
This provides the same interface and functionality as osgUtil::TransformCallback but
has the advantage and AnimationPathCallback is fully supported by the .osg and .ive file formats.
 2005-11-09 15:11:22 +00:00
Robert Osfield
e555f0332b Added a test of isRealized to requestWrapPointer to prevent a deadlock condition occur when a wap pointer is done before a window is realized. 2005-11-09 13:26:11 +00:00
Robert Osfield
258425d649 Bumped the version numbers up to 1.0 in preparation for 1.0-rc1. 2005-11-09 10:49:56 +00:00
Robert Osfield
6c70812928 Fixed warnings. 2005-11-09 10:41:52 +00:00
Robert Osfield
af83527622 Updated the bin number to be 100 for the logo overlay to force it to draw later. 2005-11-09 09:30:16 +00:00
Robert Osfield
a70768b6e9 Added .ive support for osg::Texture SourceFormat and SourceType 2005-11-08 16:41:34 +00:00
Robert Osfield
da7f5e7e60 Added support for SourceType and SourceFormat to .osg. 2005-11-08 16:22:33 +00:00
Robert Osfield
06ec728b84 Updated wrappers. 2005-11-08 16:02:09 +00:00
Robert Osfield
53e075f78b From Brad Colbert/Robert Osfield: added s/getSourceFormat and s/getSourceType to osg::Texture 
along with support for this Texture1D, 2D, 3D, TextureCubeMap and TextureRectangle.  The
new SourceFormat and SourceType parameters are only used when no osg::Image is assigned to
an osg::Texture, and main use is for render to texture effects.

Added support for --hdr option in osgprerender, which utilises the new Texture::setSourceFormat/Type() methods.
 2005-11-08 15:52:21 +00:00
Robert Osfield
8922bde081 Updated wrappers 2005-11-08 14:03:00 +00:00
Robert Osfield
6ed9cb40cc From Colin McDonald, fixed image size calculation in getTotalSizeInBytesIncludingMipmaps(), 
added checks on success of opening files for writing in the .ive plugin.
 2005-11-08 13:51:28 +00:00
Robert Osfield
857b3e03c3 Added sorting and clearing of pre and post RenderStages stored in RenderStage, 
and added some debugging comments which are currently commented out from compilation -
these are left in just in case future debug work requires them.
 2005-11-08 11:46:52 +00:00
Robert Osfield
d3b1ee6b57 Changed the occluder traversal so that checks the children of the SceneView's Cameara 
rather than starting at the camera itself.
 2005-11-08 09:36:42 +00:00
Robert Osfield
5e40ca9c86 Improved the handling of CameraNode and viewers with projection matrices 
contained NaN's.
 2005-11-07 16:48:45 +00:00
Robert Osfield
18c916de1a From Bob Kuehne, proper c++ cast instead of c-cast for ApplicationUsage 2005-11-07 15:46:05 +00:00
Robert Osfield
16801f82e0 From Steve Lunsford, added psuedo event dispatch to init within selectCameraManipulator 
to force the new minpulator to update correctly.
 2005-11-07 15:43:29 +00:00
Robert Osfield
31ec432e06 From David Spilling, added "noRotation" ReaderWriter::Option into the .obj plugin 
to enable disabling of the automatic rotation from Y up coordinate frame to Z up coordinate frame.
 2005-11-07 14:42:36 +00:00
Robert Osfield
b2f5a48c15 From Marco Jez, Added an unregister of the GraphicsContextImplement on unload. 2005-11-07 13:54:25 +00:00
Robert Osfield
a3f42b480c From David Spilling, fix for typo of OVERRIDE. 2005-11-07 12:41:32 +00:00
Robert Osfield
efd96108fb From Gideon May, compile fixes for OSX. 2005-11-07 11:14:23 +00:00
Robert Osfield
4ea3956fda From Norman Vine, "Cygwin uses unix style path separators" 2005-11-07 11:09:59 +00:00
Robert Osfield
2773d45f2a From Wang Lam,"The changes allow users of OpenSceneGraph to call a new function 
readFontStream() to load fonts from a std::istream, rather than from the
local filesystem by name.  Such a call may be used, for example, if the
user has a font fetched over a network, or a font available in memory
without a correspondng filename.

The changes implement the new function by following the corresponding code
for readFontFile().  readFontStream() reads a stream into memory, and
holds that memory for FreeType.

As a basic test, I mangled the osgtext example to use
readFontStream(std::ifstream("font")) in lieu of a readFontFile call, and
the modified example ran completely."
 2005-11-07 11:05:16 +00:00
Robert Osfield
9bfc6ead94 Added extra debugging checks on FBO's 2005-11-04 19:00:49 +00:00
Robert Osfield
4915259878 Improved support for texture subload/render to texture in various Texture classes 
and RenderStage.
 2005-11-04 12:08:16 +00:00
Robert Osfield
89b0ef09a8 Improvements to CameraNode IO support, now handles render to texture. 2005-11-03 21:35:45 +00:00
Robert Osfield
06e8ee3646 Changed the CameraNode read/write code to use Transform as its parent. 2005-11-03 19:20:04 +00:00
Robert Osfield
e7ac09153a Removed debugging message 2005-11-03 17:12:49 +00:00
Robert Osfield
40ef0bbdff Further work on osg::CameraNode support. 2005-11-03 17:08:40 +00:00
Robert Osfield
fb2d3ae108 Further work on added IO support from CameraNode. 2005-11-03 15:59:17 +00:00
Robert Osfield
9d9d6c5a12 Completed osg::CameraView support in .osg and .ive formats. 2005-11-03 12:25:25 +00:00
Robert Osfield
7c612fb1d9 Added env var docs on OSG_MAX_TEXTURE_SIZE 2005-11-03 10:59:22 +00:00
Robert Osfield
e183c79f08 Updated wrappers 2005-11-03 10:18:19 +00:00
Robert Osfield
6562aa4f5f Added initial CameraNode and CameraView stups for the .ive loader 2005-11-03 10:16:38 +00:00
Robert Osfield
eb28f9f587 From Eric Sokolowsky, added writeEnvironmentSettings to help report what OSG 
centric environment variables are used.
 2005-11-03 10:01:09 +00:00
Robert Osfield
4c13328d98 Added CameraNode.cpp and CameraView.cpp 2005-11-03 09:03:46 +00:00
Robert Osfield
5dee96c14f Inital work on adding .osg support for CameraNode and CameraView. 2005-11-02 19:52:58 +00:00
Robert Osfield
511dda8525 Updated wrappers. 2005-11-02 19:35:35 +00:00
Robert Osfield
f3cfe97da9 Added support in DisplaySettings and OscCameraGroup for requesting accumulator buffer. 2005-11-02 19:15:18 +00:00
Robert Osfield
df2299cb50 From Alan Ott, added support for palletted imagery. 2005-11-02 16:20:55 +00:00
Robert Osfield
b0df518d11 Added handling of CameraNode into PickVisitor in src/osgProducer/Viewer.cpp. This 
is unlikely to be the final solution, but does at least fix part of the problem of handling
picking HUD's underneath CameraNodes.
 2005-11-02 15:23:54 +00:00
Robert Osfield
6c31d05172 Added a setSupportsDisplayList(false) to constructor to prevent end users 
enabling display lists, something that can break the osgText's managment
of state.
 2005-11-02 12:22:12 +00:00
Robert Osfield
b0d19b0b66 From Farshid Lashkari, "I need the ability to check for a font file without actually loading 
the font object.  I've modified font.h/cpp of osgText so that it
exports the findFontFile function."
 2005-11-02 10:57:42 +00:00
Robert Osfield
ddd609e37b From Marco Jez, commented out debuggin message. 2005-11-02 10:55:20 +00:00
Robert Osfield
781f6d3cec From Colin McDonald, "Fixes for some duplicate global symbol definitions in the plugins, 
which cause errors when creating a statically linked executable."
 2005-11-02 10:29:38 +00:00
Robert Osfield
44d0e90f92 Changed the error number reporting to be reported as hex. 2005-11-01 20:16:31 +00:00
Robert Osfield
2584d43393 Removed the double call to the camera post draw callback. 2005-11-01 19:31:30 +00:00
Robert Osfield
e23176c3b6 Set the draw and read buffer to GL_NONE when using FBO's, thereby avoid 
invalid enumrates being generated.
 2005-11-01 15:39:26 +00:00
Robert Osfield
4509232792 Improved handling of osg::Image copying. 2005-11-01 15:23:03 +00:00
Robert Osfield
a4275fb8d7 From Brad Colbert, Added checking for a NULL return string rom gluErrorString (with slight reformating of this by Robert Osfield.) 2005-11-01 11:18:40 +00:00
Robert Osfield
e47d56ba88 Updated wrappers 2005-11-01 11:00:07 +00:00
Robert Osfield
a742cb682e Added RenderTargetFallback option into osg::CameraNode. 2005-11-01 10:42:54 +00:00
Robert Osfield
030fe7d9ea From Steve Lunsford, "Attached is a copy of TXPNode.cpp with the repaired computeBounds call. I 
discovered that TXPNodes were being culled out prematurely because the
loaded sub-tiles resulted in a computed bounds that was smaller than the
extents indicated in the archive.  I think this fix should be fine.  I can't
think of any reason why we would want to use anything other than the archive
extents."
 2005-10-31 16:40:23 +00:00
Robert Osfield
b704045e6c Added default setting of _threading_model to ThreadPerCamera when multiple cameras 
are present, and SingleThreaded when a single camera is being used.
 2005-10-31 14:48:11 +00:00
Robert Osfield
b61a8a6603 From Brede Johansen, "some tweaks to the osgSim lightpoints. 
- The first change is to start fadeing a lightpoint just before the
maximum distance of a light is reached.
- The second change is to start fading a lightpoint when pixelSize is
less than _minPixelSize instead of 1.0."
 2005-10-31 11:43:54 +00:00
Robert Osfield
c4ae277893 Updated wrappers. 2005-10-29 11:29:58 +00:00
Robert Osfield
79a7f8c729 Added catch for NULL return from glGetString( GL_VERSION ); 2005-10-29 10:04:35 +00:00
Robert Osfield
d1de669f03 Updated wrappers. 2005-10-29 09:52:56 +00:00
Robert Osfield
0956f3cdb4 From Marco Jez, Fix for the class name lookup in osgDB::Registry::writeObject(), which can silently fail when a NodeKit's class (for example osgNVCg::Program) has the same name as that of an OSG's class (for example osg::Program). 2005-10-28 18:39:14 +00:00
Robert Osfield
578530d0b4 Fixed env var docs for sharing graphics contexts. 2005-10-28 18:37:15 +00:00
Robert Osfield
fa5ab64c94 From Ravi Mathur, "Here is an update to BlendEquation that adds checking for the 
SGIX_blend_alpha_minmax and EXT_blend_logic_op extensions.  It is
tested with the osgblendequation example.  If the extensions are not
supported, a WARN level notification is generated."
 2005-10-28 13:18:09 +00:00
Robert Osfield
ab1bd48511 Moved SceneView across to use an osg::CameraNode to store the projection and view matrices, 
the viewport, the clear colour and the subgraph needing rendered.  This is done
transparently so all existing functionality will behave as before.  What it does
add is the ability to set a SceneView directly by a single osg::CameraNode when required.
 2005-10-28 13:11:56 +00:00
Robert Osfield
3e3d16a99d Changed debug message from NOTICE to INFO level of notification 2005-10-28 10:33:11 +00:00
Robert Osfield
669bd46d97 Updated wrappers. 2005-10-28 09:20:21 +00:00
Robert Osfield
96a88f968a Added error message to report when too many line segments are added to an IntersectVisitor. 2005-10-27 11:11:02 +00:00
Robert Osfield
d2487e73e5 Added support for tracking the directory of the output file whilst still maintaining 
local file references within this directory.
 2005-10-27 10:48:44 +00:00
Robert Osfield
e66fd1dc70 Changed the minimum tile image size to be 4x4 to avoid problems in mipmap generation 
that was occuring at sizes of 2x2, seemingly somewhere in the OpenGL driver.
 2005-10-26 20:00:10 +00:00
Robert Osfield
be07f48884 From Geoff Michel, compile fixes for VS6.0 2005-10-26 09:22:13 +00:00
Robert Osfield
9c51a3db8d Updated wrappers 2005-10-25 18:34:46 +00:00
Robert Osfield
1b26232f71 Added command line support for the interlaced stereo modes. 2005-10-25 15:49:48 +00:00
Robert Osfield
f46044084a From Farshid Lashkari & Robert Osfield: Added support for VERTICAL_INTERLACE and HORIZONTAL_INTERLACE 
stereo modes use the stencil buffer.
 2005-10-25 15:43:04 +00:00
Robert Osfield
e14262df85 Updated wrappers. 2005-10-25 14:01:50 +00:00
Robert Osfield
598dda59f5 From Geoff Michel, added support for constrain delaunay triangultion, and osgdelaunay example. 2005-10-25 13:28:48 +00:00
Robert Osfield
2b2ca82b5a Added check against glGetString(GL_VERSION) returning NULL. 2005-10-25 13:24:39 +00:00
Robert Osfield
032b7484d4 From Markus Trenkwalder, added meanigful return types in 
Registry::read(const ReadFunctor& readFunctor) for ERROR_IN_READING_FILE and
FILE_NOT_FOUND cases.
 2005-10-25 09:54:15 +00:00
Robert Osfield
280f50b3d9 From Don Tidrow, removed unncessary includes. 2005-10-25 09:43:37 +00:00
Robert Osfield
285418d6f8 From Brede Johansen, changed osg_InverseViewMatrix to osg_ViewMatrixInverse to bring 
into line with OpenGL shader languague conventions.

From Robert Osfield, changed the SceneView::ActiveUnforms enum to from INVERSE_VIEW_MATRIX_UNIFORM
VIEW_MATRIX_INVERSE_UNIFORM to be convistent with the above change.
 2005-10-25 09:23:21 +00:00
Robert Osfield
758ee8ed80 Changes to fix divide by 0 warning under VS. 2005-10-24 18:51:36 +00:00
Robert Osfield
51f74bd37a Updated wrappers. 2005-10-24 13:49:19 +00:00
Robert Osfield
fe1536ebd6 Fixed compile warnings. 2005-10-24 13:46:31 +00:00
Robert Osfield
5374ddaccb From Mike Weiblen, "some fixes for OSG_OPTIMIZER envar parsing and help display" 2005-10-24 11:46:51 +00:00
Robert Osfield
a76ae5e830 From Tony Horrobin: 
"This is a small fix for flt2osg.[cpp|h] that handles
    old style road segments ( from Multigen II w/road
    tools on IRIX ) in the same way as the newer road
    constructions. ie create a group and do a nested
    traversal.

    This makes roads appear in older format files where
    there was previously a gap.  This actually works
    properly with the paths which are marked as hidden in
    the openflight database."
 2005-10-24 11:37:03 +00:00
Robert Osfield
f7bd1fc456 From Don Tidrow, "I discovered that externally-referenced models in the TXP format didn't 
get positioned correctly when the TXP database was built using the
'tile-offset' mode.  I've included a tarball with what I believe are the
needed changes - they work for the sample databases I have available,
but not all conditions have been tested.  I've set things up such that
these changes shouldn't affect 'normal' txp databases."
 2005-10-24 11:34:12 +00:00
Robert Osfield
b5085b7799 Warning fixes for Win32 build. 2005-10-24 11:25:20 +00:00
Robert Osfield
7b1b3b6ace Added copyright notices. 2005-10-24 10:53:01 +00:00
Robert Osfield
f2f6e6bb45 Added beginnings of Programming Guide, and NodeTrackerCallback. 2005-10-24 10:51:50 +00:00
Robert Osfield
89f6753492 From Farshid Lashkari, compile fix for VS 2002. 2005-10-14 21:40:03 +00:00
Robert Osfield
a312b0451e From Farshid Laskari, changed the compute of the text bounding box to include the spaces. 2005-10-14 09:29:13 +00:00
Robert Osfield
fb524952b6 Renamed osgUtil::RenderGraph to osgUtil::StateGraph 2005-10-13 12:51:00 +00:00
Robert Osfield
5f3ec7dbcb Updated wrappers. 2005-10-13 08:18:12 +00:00
Robert Osfield
1e508d432b Added SmokeTrailEffect which renders created particles as single quad or line 
strip, in the case of the quad strip the strip is aligned to the be orthogonal with
the eye point.
 2005-10-12 18:42:36 +00:00
Robert Osfield
540e676dae Added new shell of new class ConnectedParticleSystem, which will be used 
for managing connect particle system for the purpose of doing missile trails etc.
 2005-10-11 09:47:28 +00:00
Robert Osfield
34dd065d66 Added into CVS missing PolgonMode files. 2005-10-07 07:46:48 +00:00
Robert Osfield
808511468b From Brede Johansen, added support for PolygonMode into .ive format. 2005-10-06 15:43:29 +00:00
Robert Osfield
449333b5d3 Changed the fallback code to use the result form the realize() call, removed 
the code path from running a PBuffer as a seperate graphics context (this
was found to be slower than running single threaded so its not worth the
extra complexity).
 2005-10-06 15:41:47 +00:00
Robert Osfield
3bf7cba453 Added env var reporting for the OSG_CAMERA_THREADING and OSG_SHARE_GRAPHICS_CONTEXTS env vars. 2005-10-06 13:31:23 +00:00
Robert Osfield
1a152afda0 Added catch for disabling ThreadPerCamera when contexts are shared. 2005-10-06 13:20:08 +00:00
Robert Osfield
a380a49509 Improved the fallback mechanism from FBO, down to PBuffer_RTT down to PBuffer down to frame buffer. 2005-10-06 11:26:07 +00:00
Robert Osfield
5cb66efc86 Moved the testing and setting up of FBO/Pbuffer extension from CullVisitor to 
support into RenderStage to allow better fallback implementations.
 2005-10-05 16:21:51 +00:00
Robert Osfield
4b43b22c5a Added support for CameraView into NodeVistor, and support for CameraNode and CameraView 
into the AnimationPathCallback so you can now animate both via animation paths.
 2005-10-05 09:48:53 +00:00
Robert Osfield
cf2974329f Added code paths for PBuffer RTT support. 2005-10-04 18:50:00 +00:00
Robert Osfield
8e9ffd09af Added osg::CameraView to help application/modellers position their cameras in scenes. Note, 
CameraView is *not* a camera, it isn't an active object, but a passive one that
camera must track each frame to following the path of the CameraView.
 2005-10-04 13:41:20 +00:00
Robert Osfield
ff9ace16b4 From Keith Steffen, fixed bug in StateSet::clear() where parents of texture attributes 
where not being reset correctly due to incorrect ordering of _textureAttributeList.clear().
 2005-10-03 19:37:54 +00:00
Robert Osfield
436521e205 Added a couple of (double) casts for VS7 build. 2005-10-03 19:24:12 +00:00
Robert Osfield
ef093bd5e5 Added closing of loops. 2005-10-03 19:18:53 +00:00
Robert Osfield
ba5c7cdc91 Added fusing of ends of lines 2005-10-03 16:13:26 +00:00
Robert Osfield
550bb4b74e Improved handling of convex azim ranges. 2005-10-03 13:19:03 +00:00
Robert Osfield
e2f2960704 Added a dirtyDisplayList() to the setColor() and setTesselationHint() methods. 2005-10-01 19:27:52 +00:00
Robert Osfield
024b43b017 Adding handling of case of convex azimuth side ways of sphere segment. 2005-10-01 12:23:10 +00:00
Robert Osfield
06401ba129 Changed the line intersection algorithm to computer full line intersections then 
trim down to size by intersecting with the sphere segmenet sufaces
 2005-09-30 19:36:22 +00:00
Robert Osfield
913dccc14c Fix to intersection code. 2005-09-29 15:55:55 +00:00
Robert Osfield
e18cb598e6 Updated wrappers. 2005-09-29 13:07:26 +00:00
Robert Osfield
7ac71b939f Added setOverlayClearColor and setTexEnvMode and automatic set up of TexEnv. 2005-09-29 10:22:06 +00:00
Robert Osfield
76058f747c From Marco Jez, added fallback to TextureCubeMap subloading that calls load 
when mipmaps are required, but non are present.
 2005-09-29 09:49:20 +00:00
Robert Osfield
d82d598115 Fixed typo of CameraNode::setRenderTargetImplementation(..) 2005-09-29 09:36:51 +00:00
Robert Osfield
b38f491c12 From Volker Walkiewicz (with tweaks from Robert Osfield): 
Fix to the update of the error metrics on the edges in the simplification mesh that are affected by an edge collapse.

Addition of 'n' and 'p' keyboard control in osgsimplifier example to allow users to control the sample ratio manually.
 2005-09-28 16:05:35 +00:00
Robert Osfield
52dea86a3e From A. Botorabi, "slightly modified osgUtil's TangentSpaceGenerator class to allow the 
option for using or not using geom's indices for tangent space vectors
generation. now, Ruben's code is also used (it was disabled before). in
order to keep backward compatibility, the compute method behaves as before
in default case."
 2005-09-28 13:53:54 +00:00
Robert Osfield
b5c4605d1c From Joran Jessurun, added font search fallbck that strips the leading path from the font file and then looks again. 2005-09-28 13:39:26 +00:00
Robert Osfield
05528abf25 From Chris Hanson: 
Spelling fixes in include/osg/LOD

   Negated priority in PagedLOD when using _rangeMode==PIXEL_SIZE_ON_SCREEN

   Added clampedPixelSize() methods to CullStack and CullingSet to return fabs()ed values.

   Changed LOD and PagedLOD ::traverse to use clampedPixelSize() methods.
 2005-09-28 13:33:58 +00:00
Robert Osfield
2092016c7b From Don Tidrow, Added support for locally referenced origins. 2005-09-27 14:48:09 +00:00
Robert Osfield
600349dce8 Various improvements to the sphere segment intersection code. 2005-09-27 12:15:40 +00:00
Robert Osfield
5731ea2352 Set the defaul clear colour to 0,0,0,0. 2005-09-26 11:24:37 +00:00
Robert Osfield
0fb2e7adc0 From Mike Weiblen, fixes from VS 7.1 build. 2005-09-25 20:41:56 +00:00
Don BURNS
e17ac7a8d9 Brede's changes for limited morphed vertex support. These changes allow 
a model with morphed vertecies to load correctly with LOD switches, but
does not implement the vertex morphing.
 2005-09-24 16:11:55 +00:00