FGFS-4.1/OpenSceneGraph
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3939 Commits

Author SHA1 Message Date
Robert Osfield
f16f278fea From Stephan Hunber, "attached you’ll find some changes to osg/p3d: 
* a new command-line-option to present3d and a new option to the p3d-plugin to suppress any found <env> tags
* a new command-line-option to present3d to forward mouse-events via osgGA::Device (defaults to off) so we can test the interface-files with present3d better
* I added a new attribute forward_to_devices for click_to_event to forward the event to all attached devices instead of handling the event locally. This will fix the annoyance with the new interface-files when toggling polygon-mode or switching light on/off.

Here’s an example:

<click_to_event forward_to_devices="true">0x72</click_to_event>
"
 2013-12-19 13:49:27 +00:00
Robert Osfield
a8dc460085 Implemented support for calling scripts from with Present3D. 2013-12-19 10:02:16 +00:00
Robert Osfield
591c5bae42 Added support for new osgVolume::MultiPassTechnique to Present3D. To use add property renderer="MultiPass": 
<volume renderer="MultiPass">MyVolumeData</volume>
 2013-12-17 12:18:06 +00:00
Robert Osfield
723ecfad8d Removed the unused Texture::Extensions::numTextureUnits() 2013-12-16 11:28:10 +00:00
Robert Osfield
5571c361dc Implemented ability to switch between different shaders with new MultipassTechnique 2013-12-13 12:38:01 +00:00
Robert Osfield
939aa38a2a Added SampleRatioWhenMoving property and support to new osgVolume::MultipassTechnique. 2013-12-12 09:53:24 +00:00
Robert Osfield
ff4a0ce1e2 Added support for handling viewports with offset origins, and with it split stereo. 2013-12-10 13:38:27 +00:00
Robert Osfield
bc95ea97fb Introduced SampleRatioValueProperty for more intuitive control of how many samples to take when volume rendering 2013-12-10 10:43:48 +00:00
Robert Osfield
3858acf70f Further work on new MultipassTechnique/VolumeScene. 2013-12-06 19:31:12 +00:00
Robert Osfield
1b3290221c Added support for using shaders to render the RTT textures with depth 2013-11-26 19:03:46 +00:00
Robert Osfield
477951b924 Replaced readShaderFile() usage to readRefShaderFile() 2013-11-26 10:38:35 +00:00
Robert Osfield
4fcf8d3e86 Added initial render to texture functionality into osgVolume::VolumeScene 2013-11-25 17:36:17 +00:00
Robert Osfield
91033a3a1f From Kristofer Tingdahl, Build fix for svg plugin that makes sure the version of librsvg is at sufficient, and fixed a missing virtual destructor warning. 2013-11-22 09:48:02 +00:00
Robert Osfield
d3a7115c45 Removed trailing spaces, added missing return to last lines 2013-11-22 09:38:50 +00:00
Robert Osfield
5bea13c172 Added new osgVolume::VolumeScene and osgVolume::MultipassTechnique class shells that will be filled out to provide multi-pass volume rendering that handles mixing of 
3D meshes with volume rendering and segmentation of volumes via a user defined hull mesh.
 2013-11-21 18:17:44 +00:00
Robert Osfield
1b269a7711 From Stephan Huber, "CLang / LLVM on OS X seems to have a problem compiling the osgGA-serializer. (It was reported before on the list, but the error is hard to track as it shows up only sometimes) 
I fixed the compile-error with a dedicated destructor of osgGA::GUIEventHandler"
 2013-11-21 14:21:55 +00:00
Robert Osfield
a54b999ccc Added Geometry::drawVertexArraysomplemetation(..) and drawPrimitivesImplemenation(..) methods that are called from drawImplementation(..). These new vertex methods 
allow subclasses from osg::Geometry to specialize the vertex array setup or how the primitives are dispatched to OpenGL.
 2013-11-21 10:31:34 +00:00
Robert Osfield
d8c1c4bbeb From Stephan Huber, compile fix for OpenGL ES on iOS. 2013-11-18 13:31:44 +00:00
Robert Osfield
e0d3ab4412 From Stephan Huber, * GUIEventAdapter: add support for getting normalized touch points 
* MultiTouchTrackball: some code cleanup and support for normalized touch-points
* oscdevice: receiving and sending multi-touch-events via the Cursor2D-profile from TUIO
* added some documentation
 2013-11-18 13:25:55 +00:00
Robert Osfield
80c45ad46a Added BoundingBox::contains(const vec_type& v, value_type epsilon) method with new epsilon parameter to make it easier to test for containment in the presence of numerical errors 2013-11-18 12:45:04 +00:00
Robert Osfield
c194e92df8 Moved Handled propety from GUIEventAdapter to Event base class. 
Added CameraManipulator::finishAnimation() method to allow application code to stop any animation/throw of manipulators.
 2013-11-15 16:15:09 +00:00
Robert Osfield
7a2900e238 Added osgUtil::Intersector::PrecisionHint member and set it's default to USE_DOUBLE_COMPUTATIONS, and implemented support for use double or float maths internally in LineSegmentIntersector and RayIntersector classes 2013-11-07 12:35:34 +00:00
Robert Osfield
6f6c44446c Introduced a cast(T) method into the ImageUtils template functor to allow code reading images to handle casting from source data to a form that a user can use more conviently 2013-11-06 09:23:21 +00:00
Robert Osfield
ff8fe4143e From Likasz Izebski, "added support for etc2/eac compression" 2013-10-28 12:03:55 +00:00
Robert Osfield
4a660f6266 Introduce new osgGA::Event and osgGA::EventHandler base classes that the old GUIEventAdapter and GUIEventHandler now subclass from. 
The new osgGA::Event is written to support more generic events than the original GUIEventAdapter which are written for keyboard and mouse events.
 2013-10-25 14:54:15 +00:00
Robert Osfield
c45f3aa4fb Merged changes to DisplaySettings from Stephan Huber in prep for controlling the menu hiding behaviour under OSX. 
Added new WindowSystemInterface::setDisplaySettings() method to provide a mechanism for passing settings onto the WindowSystemInterface so it can then set up the system appropriately.

Added assignment of the DisplaySettings to the WindowSystemInterface in Viewer/ComppsiteViewer::realize().
 2013-10-22 19:12:34 +00:00
Robert Osfield
4493d11ca3 Added State::releaseGLObjects() and ShaderComposer::releaseGLObjects() to avoid problems with cleanup of graphics context 2013-10-21 16:35:12 +00:00
Robert Osfield
9146ba7d44 From Vladimir Chebeav, fix for removal of nested callbacks 2013-10-18 08:37:18 +00:00
Robert Osfield
49625a1baf From Andreas Henne, "in my application I use the TrackballDragger, the ScaleAxisDragger and the TranslateAxisDragger. Unfortunately these draggers are very thin and they do not provide methods to change their visual appearance. Another problem that I noticed is that lighting on the cones and boxes of the TranslateAxisDragger and ScaleAxisDragger is incorrect when the draggers are scaled due to not normalized normals. This small patch adresses these problems, providing methods to make the draggers thicker. I have attached a zip archive containing the corresponding files and also a modified osgManipulator example that makes use of the modifications. I don't want to retain any copyright." 2013-10-18 07:31:22 +00:00
Robert Osfield
eb7c2ae3f7 Added set/get to the ImageSerializer and removed some redudent comments 2013-10-10 20:43:03 +00:00
Robert Osfield
08ec0a11bf From Laurens Voerman, compile fix for VisualStudio 2013-10-10 14:45:57 +00:00
Robert Osfield
4e4d2b35cf Added get/set method to Serializer to allow pointer passing without going through InputStream/OutputStream. 2013-10-10 09:28:26 +00:00
Robert Osfield
9c53794bc7 Implemented preliminary readNode/readImage support in the lua plugin allow a lua script to create a scene graph as return it. 2013-10-09 15:32:56 +00:00
Robert Osfield
c77dc4fe9e Added createObject() interface 2013-10-04 16:29:45 +00:00
Robert Osfield
b5b020a138 Updated version number after 3.3.0 dev release 2013-10-04 16:28:49 +00:00
Robert Osfield
83c396b13b From Jan Peciva, RayIntersector implementation 2013-10-03 08:45:57 +00:00
Robert Osfield
69f2fb56b3 From Colin McDonald and Robert Osfield, "When a serializer shared library is loaded it registers all of 
the wrappers it contains.  The registration creates a prototype
object for all of the wrapped classes.  For some of the higher-level
classes this can be a bit heavy.

I noticed a problem with a model which required a single class from
osgSim.  When osgdb_serializers_osgsim.so was loaded it registered
wrappers and created prototype objects for all of the osgSim classes,
including osgSim::ScalarBar.  The constructor for that class creates
several drawables, and loads arial.ttf using the freetype plugin.  I
don't need that, and don't even ship the font or plugin with my
application, resulting in an unexplained warning message loading
the model.

I've modified the ObjectWrapper class to defer the prototype object
creation until if & when actually required."
 2013-10-02 13:59:00 +00:00
Robert Osfield
0eb435e118 Re-ordered the public/protected sections to keep the public section all together 2013-10-02 11:28:38 +00:00
Robert Osfield
5015ec4b5d From Aurelien Albert, "I'm working with OSG and a customer low-level OpenGL library. 
To make easier "lazy apply" on the customer OpenGL shaders, the easiest way was to add an accessor to current OSG state's UniformMap.

I've also added accessors for modes and texture, since it could be usefull in the same way.

All methods are const, so I think there is no side-effects."
 2013-10-01 17:01:21 +00:00
Robert Osfield
6d8f40d13a Added support for passing parameters in and out of scripts. 
Implemented support for osg::ValueObject in LuaScriptEngine.
 2013-09-24 15:17:42 +00:00
Robert Osfield
796314c339 Changed NodeVisitor so that is subclasses from osg::Object rather than osg::Referenced to enable it to be used with serialization and scripting 2013-09-24 15:08:23 +00:00
Robert Osfield
874a7ed3b3 Removed redundent spaces 2013-09-24 08:56:47 +00:00
Robert Osfield
6bc413530e Added compoundClassName() convinience method to standardize the generation of the compoundClassName. 2013-09-20 10:25:23 +00:00
Robert Osfield
6e3f893a0e Added type maps to help with querrying supported type names 2013-09-20 10:04:50 +00:00
Robert Osfield
250d9f2ed7 Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do 
the actual interface query and set/gets.
 2013-09-19 16:19:32 +00:00
Robert Osfield
f42481b60f Removed unneccessary return 2013-09-19 16:18:20 +00:00
Robert Osfield
24ecfb1a48 Added access methods to Serializer to help with using wrappers for other purposes such as script integration. 
Added Vec*i and Vec*ui support to serializers
 2013-09-11 15:44:08 +00:00
Robert Osfield
82bbcef117 From Giuseppe Donvito, Fixed typo of "CLEAR_GLOBAL_STATESET = 0x16," to indended "CLEAR_GLOBAL_STATESET = "0x10". 2013-09-10 13:29:28 +00:00
Robert Osfield
898c716841 Added osgPresentation::Show node and implementations with basic property reporting for various internal nodes of presentation graph 2013-09-10 09:23:30 +00:00
Robert Osfield
7050c59cae Initial cut of Audio/Volume/Movie/Image presentation objects 2013-09-06 09:35:56 +00:00