Commit Graph

1717 Commits

Author SHA1 Message Date
Robert Osfield
939522a214 Added support for negative --xMultipler, --yMultiple and --zMultiplier values 2011-02-23 13:56:41 +00:00
Robert Osfield
218f30b831 Added support for positive values of --xMultiple <float> --yMultiplier <float> and --zMultiplier <float> 2011-02-23 12:48:17 +00:00
Robert Osfield
a727b74926 Changed the default number of components for a RGB to 4 so it appears as an RGBA 2011-02-23 12:13:43 +00:00
Robert Osfield
2981a52b05 Added error reporting for old options 2011-02-23 11:43:30 +00:00
Robert Osfield
d24647c582 Added -n option 2011-02-23 11:28:43 +00:00
Robert Osfield
e489c7b1bf Added extra check for GL_BGR and GL_BGRA formats and messages describing image format loaded 2011-02-23 10:37:51 +00:00
Robert Osfield
7792f1ce5b Added support for GL_BGR and GL_BGRA pixel formats 2011-02-22 11:59:51 +00:00
Robert Osfield
323cdab7b8 Added --fov and --light-pos and --light-dir command line parameters 2011-02-20 09:55:20 +00:00
Robert Osfield
df0fdadb59 From Jean-Sebastien Guay, event handler for controlling the field of view of the viewer's camera using 0, - and = keys. 2011-02-11 12:11:17 +00:00
Robert Osfield
88ce98b47d Moved GraphicsCostEstimator from osgUtil into core OSG library 2011-02-03 12:22:09 +00:00
Robert Osfield
bcda8e4671 From Jean-Sebastien Guay, build fix 2011-02-02 17:23:12 +00:00
Robert Osfield
6072652875 From Mathias Froehlich, "Driven by the last qfontimplementation changes, I realized, that I never
contributed my testcase/demo for the original implementation.
This attached change is similar to osgtext but uses the QFontImplementation in
a Qt based viewer.
With that, it should be easier for all of us to test changes in
qfontimplementation"
2011-01-28 10:59:50 +00:00
Robert Osfield
ac65e37ed3 From Mourad Boufarguine, "This is a tiny fix for some typos in osg code." 2011-01-28 10:50:24 +00:00
Robert Osfield
67ae23f2cf From Alexander Sinditskiy, "reason of this changes described in http://forum.openscenegraph.org/viewtopic.php?t=7596
and another problem is:
example osgkeyboard is not work (keys not highlight) if user have 2 keyboard layout native and english and current user layout is native

I try to explain my changes

we need something that is identify key without modifier keys and layout  -> this is UnmodifedKey

I think osg must have its own UnmodifiedKeys table. Code must be run same on different platforms. This can de guaranteed by UnmodifiedKeys table.

Mikhail Izmestev helped me. He implemented VirtualKey changes in GraphicsWindowX11"
2011-01-27 16:23:48 +00:00
Robert Osfield
67e1d14991 Removed the executable property from source files 2011-01-27 09:41:37 +00:00
Robert Osfield
9df072ce05 Moved GraphicsCostEstimator into osgUtil. 2011-01-26 12:51:46 +00:00
Robert Osfield
1079c494d6 Implemented first pass at geometry cost estimation. 2011-01-26 12:07:56 +00:00
Robert Osfield
f20bebe52e Further work on GraphicsCostEstimator classes 2011-01-25 11:11:47 +00:00
Robert Osfield
442caf6961 Added osggraphicscost example as a base of for developing and testing the new osgUtil::GraphicsCostEsimator class. 2011-01-24 20:45:02 +00:00
Robert Osfield
4525dce70e First steps on the path to integrating ImageProcessor 2011-01-15 18:12:19 +00:00
Robert Osfield
942213dc85 From Wang Rui, "I'd like to submit a small new feature to the osgmanipulator example
which could fix the dragger size in screen, so that no matter how we
zoom in/out the camera, the dragger will never be scaled.

This is what 3D graphics software like 3dsmax and maya behave, which
helps users select and manipulate draggers more easily.

You may turn on the feature with the new --fixedDraggerSize argument:

# osgmanipulator.exe --fixedDraggerSize --dragger TranslateAxisDragger
cessna.osg
"
2011-01-14 12:08:46 +00:00
Robert Osfield
f61a6aa4e7 Refactored the way that the DatabasePager passes the Terrain decorator node onto the TerrainTile.
The DatabasePager now passes the Terrain pointer into the ReaderWriter's via osgDB::Options object,
rather than pushing a NodePath containing the Terrain onto NodeVisitor.  This
change means that the DatabasePager nolonger needs to observer the whole NodePath and
will be lighter and quicker for it.

The change also means that ReadFileCallback can now run custom NodeVisitor's on the scene graph without
having to worry about TerrainTile's constructing scene graphs prior to the Terrain being assigned.

Also changed is the NodeVisitor::DatabaseRequestHandler which now requires a NodePath to the node that you wish
to add to rather than just the pointer to the node you wish to add to.  This is more robust when handling scenes
with multiple parental paths, whereas previously errors could have occurred due to the default of picking the first
available parental path.  This change means that subclasses of DatabasePager will need to be updated to use this new
function entry point.
2011-01-12 19:29:24 +00:00
Robert Osfield
32a4c0da2e Added more flexible testing of Text3D 2011-01-11 11:39:50 +00:00
Robert Osfield
8202ccc679 From Jean-Sebastien, "In my auto-build today there are 3 errors caused by using a ref_ptr<T> in a function taking a T* when building without the implicit conversion." 2010-12-23 09:59:35 +00:00
Robert Osfield
410b4fd109 Converted FrameStamp::g/setFrameNumber from int to uint 2010-12-22 20:11:05 +00:00
Robert Osfield
959b8e6d1d Fixed memory leak by introducing use of ref_ptr<> 2010-12-20 12:03:56 +00:00
Robert Osfield
9818c0fee2 From Kim Seokhwan, "Error fix in example/osganimationmorph/osganimationmorph.cpp
in this file,
function,
osg::Geometry* getShape(const std::string& name)
(line 51)

tries to use null pointer when model is not provided.
I added simple comment in attached file."
2010-12-20 12:02:50 +00:00
Robert Osfield
cac4f3afb5 Added --speed option and output of buffer object and texture object pool stats at the end of the animation path. 2010-12-14 20:07:41 +00:00
Robert Osfield
65f95fe3fe Added methods for checking sizes of various buffer object/texture object pool sizes. 2010-12-14 19:29:01 +00:00
Robert Osfield
5f8def64ff Improved the parsing of output filename 2010-12-14 14:32:16 +00:00
Robert Osfield
b44baea35c Added GLBufferObjectManager::reportStats() 2010-12-14 13:43:32 +00:00
Robert Osfield
c0937c1614 From Wang Rui, "A modified version is attached. The blank while generating is in fact
used to avoid dual update traversals of the scene, which is not
allowed in my application (but I forgot the reason ;-) Now the blank
problem will disappear.

Inactive mode is also available, using the --inactive mode and
--camera-eye and --camera-hpr to set camera position:

./osgposter --output-poster --poster output.bmp --tilesize 800 600
--finalsize 8000 6000 cow.osg --inactive --camera-eye 0 0 20
"
2010-12-14 08:53:20 +00:00
Robert Osfield
3145837629 Renamed osgviewerQtContext to osgviewerQt, and removed deprecated examples from CMakeLists.txt 2010-12-13 17:54:27 +00:00
Robert Osfield
10fb8183ec Moved osgviewerQT and osgviewQtWidget to deprecated as osgviewerQtContext will no be the main Qt example 2010-12-13 17:50:57 +00:00
Robert Osfield
29a8ea2e88 Moved osgbrowser into svn/trunk. 2010-12-13 17:50:00 +00:00
Robert Osfield
a4b0ca0310 Move osgcegui into deprecated 2010-12-13 17:49:37 +00:00
Robert Osfield
eb9510eb72 Moved GraphicsWindowQt from osgviewerQtContext into osgQt. 2010-12-13 16:25:50 +00:00
Robert Osfield
c4fded0629 Fixed warnings 2010-12-13 13:41:42 +00:00
Robert Osfield
1402583d17 From Wang Rui, "Attachment is an example of rendering 3D scenes to high resolution screenshots.
I uses a queue of Camera objects to do offscreen rendering with the Camera::attach() function. The entire picture is split into many tiles and it will take a few seconds while attaching and detaching cameras with tiles. You may select to output every tile as an image file, or combine them together to create a large poster, for example, a 12800 x 9600 image.

Start the program like this:

./osgposter --output-poster --poster output.bmp --tilesize 800 600 --finalsize 8000 6000 cow.osg

Adjust the scene camera to a suitable position and press 'p' or 'P' on the keyboard. Wait until sub-cameras dispatching is finished. And the poster file will be created while closing window. A 8000 x 6000 output.bmp will be created to show a fine-printed cow. :)

The command below may also help:

./osgposter --help
 "
2010-12-13 13:37:37 +00:00
Robert Osfield
a345a04254 From Wang Rui, "I implemented a customized viewer event traversal here to read state
changes from the DirectInput devices and add events to the event
queue. I've tested with the keyboard and joystick supports. Because of
only having a very old 6-button gamepad, I can't do more experiments.
Hope this will bring more ideas to those who face similar problems,
especially simulation game designers. :)

I didn't map all DirectInput key values to GUIEventAdapter key
symbols. Users may add more in the buildKeyMap() function freely. The
mouse handling operations are also ignored, but will be easily
improved in the same way of creating keyboard and joystick devices.

Please add a line:

FIND_PACKAGE(DirectInput)

in the CMakeLists of root directory. And in the examples/CMakeLists.txt:

IF(DIRECTINPUT_FOUND)
   ADD_SUBDIRECTORY(osgdirectinput)
ENDIF(DIRECTINPUT_FOUND)

DirectX SDK 2009 is used here, but an older version like DX8 should
also work in my opinion.
"
2010-12-13 11:34:33 +00:00
Robert Osfield
14a12afb6c From Eduardo Poyart, "The attached patch fixes a race condition that caused OSG to try to render the scene before the window is realized. It works ok in my osgviewerWX-derived application under Linux." 2010-12-13 10:46:18 +00:00
Robert Osfield
c040b25699 Build fixes to keep up with changes in head inclusions/API in osgDB 2010-12-10 13:22:21 +00:00
Robert Osfield
8707758429 Added handling of CoordinateSystemNode when they decorate a loaded model, copying the contents of the CoordinateSystemNode across to the Terrain node 2010-12-09 12:16:11 +00:00
Robert Osfield
0754a78ddb From Ulrich Hertlein, "Attached; here's a summary of the changes:
- CMakeLists.txt
-- don't look for GL when compiling for iOS (device or simulator), look for OGLES instead
-- use architecture i386 for simulator
-- removed iphoneos-version-min for simulator

- examples/osgviewerIPhone/CMakeLists.txt
-- added build dependencies for osgdb_osg, osgdb_freetype, osgdb_imageio
-- added framework QuartzCore link dependency

- src/osgDB/CMakeLists.txt
-- don't link against Carbon on iOS (device or simulator)

- src/osgPlugins/freetype/CMakeLists.txt
-- don't link against OpenGL on iOS device or simulator

- src/osgViewer/CMakeLists.txt
-- link against OpenGLES on iOS (device or simulator)

- src/osgPlugins/imageio/CMakeLists.txt
-- compile ReaderWriterImageIO_IOS.cpp as Objective-C++

"
2010-12-02 14:20:52 +00:00
Robert Osfield
65aee287e7 From Mathias Froehlich, "Attached are most of the fixes that are required to build osg on solaris and
hpux. I have skipped irix this time as irix is too dead to keep osg building
there.

As usual, solaris does not like member templates in stl containers.
Some headers missing and link problems due to missing libraries."
2010-12-02 14:13:54 +00:00
Robert Osfield
e26eab96f4 Ran dos2unix to fix line endings 2010-12-02 14:01:54 +00:00
Robert Osfield
a38f5140ff From Jason Daly, "OK, I dug a bit into the CMake scripts and found a fairly obvious solution to the QtWebkit issue on RHEL 6 (see my other message on osg-users). I just moved the osgQtWidgets example in examples/CMakeLists.txt under the check for QtWebKit.
Fix is attached:"
2010-12-01 19:49:03 +00:00
Robert Osfield
5723050580 From Ulrich Hertlein and Stephan Huber, improves to iOS build 2010-11-30 09:26:18 +00:00
Robert Osfield
e5a9eaa711 From Tim Moore, "Here is initial support for uniform buffer objects. The binding between a buffer object and an indexed target is implemented as a new StateAttribute, UniformBufferBinding. I've included an example program based on the code in the ARB_uniform_buffer_object specification.
A few things remain to do:
* The binding between a uniform block in a shader program and a buffer indexed target number is fixed, like a vertex attribute binding. This is too restrictive because that binding can be changed without relinking the program. This mapping should be done by name in the same way that uniform values are handled i.e., like a pseudo state attribute;

* There's no direct way yet to query for the offset of uniforms in uniform block, so only the std140 layout is really usable. A helper class that implemented the std140 rules would be quite helpful for setting up uniform blocks without having to link a program first;

* There's no direct support for querying parameters such as the maximum block length, minimum offset alignment, etc. Having that information available outside of the draw thread would make certain instancing techniques easier to implement."
2010-11-29 17:43:27 +00:00
Robert Osfield
b523cb15c1 From Tomas Holgarth and Stephan Huber, "
attached you'll find the second part of the IOS-submission. It contains

* GraphicsWindowIOS, which supports external and "retina" displays,
 multisample-buffers (for IOS > 4.0) and multi-touch-events
* an ios-specific implementation of the imageio-plugin
* an iphone-viewer example
* cMake support for creating a xcode-project
* an updated ReadMe-file describing the necessary steps to get a
 working xcode-project-file from CMake

Please credit Thomas Hogarth and Stephan Huber for these changes.

This brings the ios-support in line with the git-fork on github. It
needs some more testing and some more love, the cmake-process is still a
little complicated.

You'll need a special version of the freetype lib compiled for IOS,
there's one bundled in the OpenFrameworks-distribution, which can be used."

Notes, from Robert Osfield, modified CMakeLists.txt files so that the IOS specific paths are within IF(APPLE) blocks.
2010-11-26 18:19:28 +00:00