Commit Graph

9617 Commits

Author SHA1 Message Date
Robert Osfield
c7b981f0d6 From Romain Charbit, "added a getConnectedSelections(Dragger&) method, so we can get which selections are connected to a dragger without make our own multimap, copying the existing _draggerSelectionMap (which is protected with no accessors) ." 2009-04-10 09:56:04 +00:00
Robert Osfield
95db1ec208 From J.P. Delport, tweak to fix spelling and grammer 2009-04-10 09:37:44 +00:00
Robert Osfield
faa50c0962 From Santosh Gaikwad, warning fixes 2009-04-10 09:16:37 +00:00
Robert Osfield
cb3d43a575 Added ply entry 2009-04-09 18:27:11 +00:00
Robert Osfield
9a42888bdc From Santosh Gaikwad, ply plugin, based on Equalizer and other LGPL compatible sources.
"Attached is the osg-plugin for reading ply ( Stanford Triangle Format )  file. I have written  the plugin according to OSG standard and  have also added cmake build system. The plugin is working fine on both Linux and Windows and should behave similarly on other OS as well."

"I developed this plugin while working on a project based on Equalizer. So VertexData which I am using is taken from equalizer and modified to make them work as separate OSG plugin.
Before contributing this plugin to OSG community, I asked project manager of Equalizer project Stefen regarding potential licensing issues and this is what he has said

"The kd-Tree (VertexBuffer*) is LGPL-licensed, and the base ply loader (ply*) is BSD. As long as you leave the copyright notices intact, there is no issue."

so I think using these files in OSG should not be a problem.

As far as author of ReaderWriterPLY.cpp  is concerned I am the author. I am working for Darshan3d which is a subsidiary of VizExperts thats why I have put VizExperts copyright."
2009-04-09 18:26:04 +00:00
Stephan Maximilian HUBER
102330f42b From Stephan Huber:
updated XCode project to reflect current trunk
2009-04-09 16:40:22 +00:00
Robert Osfield
4efd7a558d From Martin Beckett, "I have fixed up the 3DC reader to handle any field separator so it can read x,y,z files and added ability to write a 3DC file."
From Robert Osfield, refactor of the above code to retain a bit more of the original funcionality, and to avoid the need to hand maintained XCode projects from being updated.
2009-04-09 16:31:31 +00:00
Robert Osfield
37ef864bdd From Mattias Helsing, ""
* Use the CPack ZIP generator on windows (WIN32)
* Reformatted according to Philip Lowman's recent submissions"
2009-04-09 15:56:04 +00:00
Robert Osfield
68d80873a0 Updated wrappers 2009-04-09 15:55:18 +00:00
Robert Osfield
7bfca5e760 From Stephan Huber, "attached you'll find a small fix for PixelBufferCarbon preventing it to
be compiled for 64bit. This is the easiest solution for the old
deprecated xcode project."
2009-04-09 15:34:06 +00:00
Robert Osfield
3a5509b2f9 Converted tabs to four spaces 2009-04-09 15:33:28 +00:00
Robert Osfield
4d2e1d6594 From Paul Martz, typo fix 2009-04-09 14:41:11 +00:00
Robert Osfield
61a3977a4c From Jean-Sebastien Guay, "When creating a cylinder without a bottom or a top (in the traits, createBottom=false and createTop=false), the cylinder could still be picked by picking its (non-existent) bottom or top. This is because the PrimitiveShapeFunctor does not consider the traits when returning the cylinder's geometry for the picking test, and always returns geometry for the whole cylinder, with bottom, top and body.
I have attached a fixed file where the traits are checked in the PrimitiveShapeFunctor where appropriate. They are checked for Box, Cone Capsule and Cylinder. These just mirror the checks that were already done in the DrawShapeVisitor.

(another instance where if the ShapeDrawable had just been osg::Geometry, there wouldn't have been a problem... :-) )

I also fixed a small typo in the file in two places ("implementated" --> "implemented")."
2009-04-09 14:38:29 +00:00
Robert Osfield
4f72be65dc From Cory Riddell, "I added an _allowThrow bool and get / set accessors to
TrackballManipulator. The purpose of this is to disable throwing when
you release the mouse button while moving the mouse. The default
settings is true (ie, allow throw). The two source files are attached.
"
2009-04-09 14:31:15 +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
38b02a26a9 From Glenn Waldron, "Here is a first cut at the mime-type support we discussed a little while ago
(http://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg23098.html)

Background: when you access a file over HTTP, you cannot rely on a file extension being present; instead the file's mime-type is conveyed in the HTTP Content-Type response header. This facility adds a mime-type-to-extension map to the registry to handle this.

There are two new osgDB::Registry functions which are pretty self-explanatory:

void addMimeTypeExtensionMapping( mime-type, extension )
ReaderWriter* getReaderWriterForMimeType( mime-type )

I also added the file osgDB/MimeTypes.cpp which houses a hard-coded list of built-in types. I took the list from here (http://www.webmaster-toolkit.com/mime-types.shtml) and then pared it down to include mostly image and video types, editing them to map to existing plugins where possible.

In addition, I updated the CURL plugin to a) install a set of built-in mime-type mappings, and b) use them to look up an extension in the event that the target filename does not have an extension.

Here is a test case. This URL pulls down a JPEG (without a file extension):
osgviewer --image "http://us.maps3.yimg.com/aerial.maps.yimg.com/ximg?v=1.8&s=256&t=a&r=1&x=0&y=0&z=2"
"
2009-04-09 14:00:16 +00:00
Robert Osfield
53a19190ce From Jean-Sebastien Guay, "As I discussed in the thread "Windows 7 beta: "The binary is not a valid Windows image."" on osg-users, I needed to add the /DYNAMICBASE linker option for executables to link properly in release mode on Windows 7 beta.
http://article.gmane.org/gmane.comp.graphics.openscenegraph.user/42400

Since this is a workaround for a bug in a beta OS (which may or may not be fixed, since it's mentioned in their release notes so they may just leave it as it is) I've marked the option as advanced, default to OFF, and clearly documented it as being useful for Windows 7 only. I'd like to be able to test for Windows 7 directly instead of the blanket IF(WIN32), but I can't figure out if this is possible in CMake.

Here's the modified CMakeLists.txt. It's a small change, with low impact, but will be useful to others who test out this OS and when it comes out. Note that I'm not familiar with this option in general, and didn't get any feedback to my questions in the above-mentioned thread, one of which was: Could we just add this option to all builds? What is the impact? That's still unclear to me, but without it OSG executables don't build, and the article I linked didn't seem to present any ill effects to enabling the option."
2009-04-09 09:25:34 +00:00
Robert Osfield
ee4e2afa76 From Philip Lowman, clean up of CMake files 2009-04-09 09:23:45 +00:00
Robert Osfield
caee4f4d1b From Eric Sokolowsky, "
The osgViewer::CompositeViewer had partial support for Producer Camera
config files, but it was not working completely. Here is the completed
implementation. File: src/osgViewer/CompositeViewer.cpp.
"
2009-04-08 14:16:09 +00:00
Robert Osfield
b93581e687 From Cory Riddell, fix for aspect ratio 2009-04-08 14:08:16 +00:00
Robert Osfield
306ebea772 From James Killian, "refactored the management of the object cache enabling/disabling" 2009-04-08 14:06:29 +00:00
Robert Osfield
b233174133 From Eric Sokolowsky,"libosgViewerd.so was not being built properly because it was being
linked with system libraries using LINK_INTERNAL instead of
LINK_EXTERNAL. This caused it to try to link with libXrandrd instead of
libXrandr, which failed. Attached is the fixed CMakeLists.txt."
2009-04-08 13:40:40 +00:00
Robert Osfield
fa27223fcd From Mike Connell, "Here are some small fixes that allow you to specify the allowable deviation when creating polylines from arcs and circles in DXF files. Changes are against 2.8.0
It adds two options:

Accuracy(x) - ensures the polyline will be within x units from the ideal arc/curve
ImproveAccuracyOnly - do not use the given accuracy 'x', if it would result in a worse curve than with the previous (2.8.0) implementation for a particular arc/curve.

As an added bonus there was a small bug in the existing implementation whereby the primitives were line strips but the vertices generated were actually suitable for GL_LINES, so the improved accuracy doesn't even have to come at a performance cost :-)"
2009-04-08 13:21:59 +00:00
Robert Osfield
69181e1697 From Eric Sokolowky, ""Running" was spelled "Ruinning", which is hardly the same." 2009-04-08 13:16:44 +00:00
Robert Osfield
8597636c93 From Marc Sciabica, made searching of the install path for plugins option, and added the dll path to the search path under Windows 2009-04-08 13:11:27 +00:00
Robert Osfield
beb711a2ec Reduced the default live video feed size to accomodate reading from the Minoru stereo wecam. 2009-04-08 13:03:34 +00:00
Robert Osfield
6e780bfa62 From Simon Carmody, "Patches for compare and copy of Programs and related state
-Added copying of shaders and attributes in osg::Program copy constructor.
-Changed StateSet::compare function to compare Uniforms and their
override values.  Previously it compared a RefUniformPair."
2009-04-08 12:32:52 +00:00
Robert Osfield
009ddf1b1e From Glenn Waldron, "Attached is a patch for osgUtil::Optimizer. If you run the SpatializeGroupsVisitor on a scene graph containing Geodes, StateSets attached to Geodes can be lost.
The problem is in SpatializeGroupsVisitor::divide(osg::Geode*, unsigned int) where the code creates a new Group and divides up the input Geode into one Geode per Drawable.

I fixed the problem by assigning the Geode's stateset to the new parent group.

To replicate the bug, see attached osg/dds files:

osgviewer b.osg -- model renders correctly
set OSG_OPTIMIZER="SPATIALIZE_GROUPS"
osgviewer b.osg -- textures are missing."
2009-04-08 10:48:22 +00:00
Robert Osfield
d2a0e7884d From Aric Aumann, added options for controlling the swap of the left/right handed coordinate system 2009-04-08 10:44:37 +00:00
Robert Osfield
fd5f5a71c2 From Martin Beckett, added mouse wheel support 2009-04-08 10:32:19 +00:00
Robert Osfield
6238a31d5c Added better handling of use of VBO's in compileGLObjects() 2009-04-07 10:13:54 +00:00
Robert Osfield
62886a7b94 Updated wrappers 2009-04-07 10:12:59 +00:00
Stephan Maximilian HUBER
96b735b17f From Stephan Huber:
removed OpenThreads-folder (as OpenThreads is part of OpenSceneGraph now), updated the Readmes regarding 64bit compilation and updated the XCode-project to match the current svn-trunk.
2009-04-07 08:43:57 +00:00
Cedric Pinson
4738d8ea24 From Serge Lages, Elastic added to EaseMotion 2009-04-07 08:40:49 +00:00
Robert Osfield
cff4e3437a Added disabling of mipmapping for non power of two textures 2009-04-06 12:28:02 +00:00
Robert Osfield
9852c299d5 Added check against null colour layer to prevent a crash when a null colour layer is assigned 2009-04-06 11:22:31 +00:00
Robert Osfield
c27729a3bd Displayed display lists to prevent frame drops when compiling large geometry tiles 2009-04-03 10:47:59 +00:00
Robert Osfield
7a56842ef5 Tweaks to shader to fix warnings on with ATI drivers 2009-04-03 09:54:15 +00:00
Robert Osfield
9f8ab41556 Added OSG_MULTI_SAMPLES env var for setting the default DisplaySettings NumMultiSamples value 2009-04-02 08:44:08 +00:00
Robert Osfield
80190a6ffb Added shader to convert images into greyscale when rendering in anaglyphic 2009-03-30 09:55:40 +00:00
Robert Osfield
90f77c43d5 Added osgtexturecompression example to demonstate the quality difference between
different compression techniques.
2009-03-26 17:24:28 +00:00
Robert Osfield
20ad246896 Added new virtual reseveElements, setElement, getElment and addElement methods to DrawElements
to make is easier to write code that can work on DrawElementUByte, UShort or UInt.

Changed the osgTerrain::GeometryTechnique so that it automatically chooses 
the use of DrawElementUShort or DrawElementsUInt accordining to the size of the tile.
2009-03-25 11:17:21 +00:00
Robert Osfield
36b3907d79 Added support for adding .ffmpeg to filenames to force selection of ffmpeg plugin 2009-03-24 23:25:30 +00:00
Robert Osfield
31e7f32d3f Added support for image streams 2009-03-24 23:17:05 +00:00
Robert Osfield
3c4fc747ff From Ulrich Hertlein, "I got the following type error from gcc 4.0.1 on OS X 10.5.6:
/Users/uli/Projects/osg/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp: In member function \u2018int osgFFmpeg::FFmpegDecoderVideo::convert(AVPicture*, int, AVPicture*, int, int, int)\u2019:
/Users/uli/Projects/osg/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp:245: error: invalid conversion from \u2018int\u2019 to \u2018PixelFormat\u2019
/Users/uli/Projects/osg/OpenSceneGraph/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp:245: error:   initializing argument 3 of \u2018SwsContext* sws_getContext(int, int, PixelFormat, int, int, PixelFormat, int, SwsFilter*, SwsFilter*, double*)\u2019

It expects 'src_pix_fmt' and 'dst_pix_fmt' to be of type 'PixelFormat' rather than int. The attached cast fixes this (for me).

I've also added Matroska video to the list of supported extensions"
2009-03-24 11:08:40 +00:00
Robert Osfield
e2eac67058 Updated AUTHORS.txt for 2.9.2 dev release 2009-03-23 20:47:18 +00:00
Robert Osfield
ee15e49739 Updated ChangeLog for 2.9.2 dev release 2009-03-23 20:44:57 +00:00
Robert Osfield
fb83a47d78 From Aric Aumann, fixed handling of null texture coordinates 2009-03-23 20:25:51 +00:00
Robert Osfield
73bf2a7de9 From Luc Frauciel, You'll find attached a modification in ive plugin for POLYGONSTIPPLE read/write. 2009-03-23 17:08:58 +00:00
Robert Osfield
9727321afe From Wang Rui, "Attached is a very small fix for the ffmpeg plugin, to build it without compiling errors on MSVC. The ffmpeg win32 pre-built tarball is downloaded at http://ffmpeg.arrozcru.org/builds/. Tested on Windows XP SP3 and Visual Studio 9, but don't know if it still workable for Unix and Mac users. :)
Please look at the .diff files for details. I have already enjoyed the latest Chinese *big* movie "Red Cliff" with the fixed ffmpeg plugin and osgmovie. :D"
2009-03-23 16:45:10 +00:00