FGFS-4.1/OpenSceneGraph
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81 Commits

Author SHA1 Message Date
Robert Osfield
f2d11bb46e Added preliminary support for writing VolumeSettings to disk from within Present3D in response to pressing and releasing 'Ctrl-S'. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14363 16af8721-9629-0410-8352-f15c8da7e697
 2014-07-04 16:45:05 +00:00
Robert Osfield
7a18876c5b Changed enum usage to use the new osgVolume::VolumeSettings versions and added support for reading a VolumeSettings file. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14349 16af8721-9629-0410-8352-f15c8da7e697
 2014-07-03 13:01:05 +00:00
Robert Osfield
977ec20751 Refactored Callback system in osg::Node, osg::Drawable, osg::StateSet and osg::StateAttribute to use a new osg::Callback base class. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14244 16af8721-9629-0410-8352-f15c8da7e697
 2014-06-05 16:26:13 +00:00
Robert Osfield
d7944b6ca9 Addd ExteriorTransparencyFactorProperty for support of upcomming functionality of rendering a cube volume with a hull volume inside it. 2014-03-18 18:14:15 +00:00
Robert Osfield
ed724a730e Added support for animating volume hulls. 2014-03-17 15:54:52 +00:00
Robert Osfield
ea865d0ff9 Added support for directly invoking scripts using <run-script> and <run-script-file> to enable scripts to interact with each other. 2014-03-13 10:28:18 +00:00
Robert Osfield
8f30a262f4 Added PresentationInterface class to make it more convinient to access the current presentation from scripting languages 2014-03-11 10:52:10 +00:00
Robert Osfield
ee266255eb Added scripting support for JumpData, KeyPosition, HomePosition and parts of SlideEventHandler that enable dispatching of user created events. 2014-03-10 19:08:46 +00:00
Robert Osfield
2b8be97297 Added support for a <hull> tag that can be used within <volume> tag. 2014-02-05 11:07:03 +00:00
Robert Osfield
a96ad565c7 From Stephan Huber, "attached are some fixes to the osc-plugin and the touch-implementations for iOS and os x and other small bugfixes. These fixes will normalize the orientation of the touch points, and transmitting the touch points over osc via the TUIO-protocol works now more robustly between two osg-applications. 
I added a new tag to p3d called forward_touch_event_to_device and renamed the existing forward_event_to_device to forward_mouse_event_to_device. This new tag will transmit touches to the virtual trackpad as touch events. I added the MultitouchTrackball to the p3d-app so zooming and moving a model remotely should now work, if you use forward_touch_event_to_device. I kept (and fixed) forward_mouse_event_to_device for background compatibility, so old presentations works as in previous versions, without the ability to zoom + scale. of course.

forward_touch_event_to_device needs some more testing, (e.g. with image-streams and keystone, afaik there’s no support for touch-events...) but for a first version it works nice.
"
 2014-01-23 15:37:48 +00:00
Robert Osfield
1678dc3562 Added support for osgVolue::SampleRatioProperty. Fixed build errors when compiling with ref_ptr<> automatic type conversion. 2014-01-21 18:48:53 +00:00
Robert Osfield
e8cd06c6e9 Added hull="hul-filename" property support to <volume> tag that can used thus: 
<layer>
            <volume renderer="MultiPass" hull="cow.osgt.0,-2,-4.trans.50,50,50.scale">CardiacCT</volume>
        </layer>
 2014-01-16 17:17:37 +00:00
Robert Osfield
865a47bd6b Added <switch> tag to .p3d to allow one to provide multiple ways to render children within a layer. 2013-12-20 09:57:35 +00:00
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
d3a7115c45 Removed trailing spaces, added missing return to last lines 2013-11-22 09:38:50 +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
f42481b60f Removed unneccessary return 2013-09-19 16:18:20 +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
Robert Osfield
856ec46467 Added PrintProperties visitor 2013-09-04 16:25:18 +00:00
Robert Osfield
ccf7bbdb50 Added PrintPropertiesAction to osgPresentation 2013-09-04 15:39:17 +00:00
Robert Osfield
9f5e131203 Added Action class NodeVisitor that supports osgPresentation nodes. 2013-09-04 10:33:11 +00:00
Robert Osfield
fdfe3210ce Added beginings of Text implementation 2013-09-03 10:17:06 +00:00
Robert Osfield
820ba45fab Added Audio, Image, Movie, Model and Volume class to osgPresentation. 2013-09-01 17:24:35 +00:00
Robert Osfield
c678fed113 Added initial classes for present3D refactor 2013-08-21 19:54:03 +00:00
Robert Osfield
4e3715d4bb Moved old osgPresentation source files to osgPresentation/deprecated subdirectory. 2013-08-18 18:10:39 +00:00
Robert Osfield
82401defc7 Added osgPresentation::Cursor class to wrap up 3D cursor in the scene functionality 2013-08-08 16:49:33 +00:00
Robert Osfield
e7e517f2d0 Added <display_broadcast_event> and <dismiss_broadcast_event> support to <timeout> to allow the different timeout statges to be broadcast. 2013-01-17 13:51:52 +00:00
Robert Osfield
dd189f22e5 Completed <timeout> support, to use it with p3d use it along the lines: 
<slide>
    <layer>
        <paragraph>Test</paragraph>
        <timeout>
            <idle_duration_before_timeout>3.0</idle_duration_before_timeout>
            <idle_duration_before_action>5.0</idle_duration_before_action>
            <key_starts_timeout_display>A</key_starts_timeout_display>
            <key_dismiss_timeout_display>S</key_dismiss_timeout_display>
            <key_run_action>D</key_run_action>
            <timeout_jump slide="0" layer="1"></timeout_jump>
            <timeout_event>w</timeout_event>
            <timeout_broadcast_event>t</timeout_broadcast_event>
            <image width="0.5">Images/lz.rgb</image>
        </timeout>
    </layer>
    <layer>
        <model>cow.osg</model>
    </layer>
</slide>
 2013-01-17 11:48:20 +00:00
Robert Osfield
1fcadcf514 Added support for <timeout_jump> to Timeout support. 2013-01-17 09:51:15 +00:00
Robert Osfield
b8b8365c06 Implemented basic Timeout display and timing codes 2013-01-16 16:13:30 +00:00
Robert Osfield
81008c24df Added shell of Timeout class 2013-01-15 11:31:44 +00:00
Robert Osfield
93334e7df0 Added movie volume animation control to <image> and <stereo_image> tags to be used in the form: 
<slide>
        <properties>
            <property name="volume" type="float">0.20</property>
        </properties>

        <property_animation>
            <key_frame time="0.0">
                <property name="volume" type="float">0.0</property>
            </key_frame>
            <key_frame time="2.0">
                <property name="volume" type="float">1.0</property>
            </key_frame>
            <key_frame time="10.0">
                <property name="volume" type="float">1.0</property>
            </key_frame>
            <key_frame time="12.0">
                <property name="volume" type="float">0.0</property>
            </key_frame>
        </property_animation>

        <layer>
              <image volume="$volume" looping="ON">big_buck_bunny_1080p_stereo.ogg</image>
       </layer>
    </slide>
 2013-01-11 11:30:44 +00:00
Robert Osfield
4f8847dd50 Added support for <image delay="time" stop="time"> properties that works in conjunction with the start="time" property support checked in in previous submission, 
together these control the delay, start position and stop position of movies.
 2013-01-10 19:55:50 +00:00
Robert Osfield
e569671d13 Added support for <image "start=10"> property that tells a video to start specificied number of sections into a video. 2013-01-10 14:37:52 +00:00
Robert Osfield
e76e3a7b1b From Stephan Huber, "* osgGA: fixed a small bug regarding emulating mouse-events from touch-events 
* resthttp/osc: encapsulate RequestHandler-classes in their own namespaces to prevent class-name-lookup-errors in the debugger/code (had some weird crashes)
* QTKit: fixed a compile-bug for gcc and blocks
* osgPresentation: click_to_* will fire on RELEASE, only if the drawable received a PUSH beforehand
* p3d/osgPresentation: implemented "forward_mouse_event_to_device"-tag, which will forward mouse-events to all registered devices of a viewer, if an intersection occurs. The mouse-coordinates get reprojected
* present3d: all devices get registered with the viewer
* osgViewer: only devices which are capable of receiving events are queried for new events.
* GraphicWindowIOS: added a flag to GraphicWindowIOS::WindowData to set up a retained backing buffer (defaults to false) This will enable read-back of the render-buffer with glReadPixels even after the renderbuffer got presented
* curl: added an optimized check for file-existance, now only the headers are requested and checked, instead of reading the whole file and handle it with a ReaderWriter
* p3d: fixed a bug, where the existence of a local file may prevent the remote loading of a file with the same name.

"
 2013-01-07 12:17:26 +00:00
Robert Osfield
6d0e1bd50b Added region="$xmin $ymin $zmin $xmax $ymax $zmax" support to <model> tag, along with animation support via the <property_animation> support. 2012-12-20 12:14:53 +00:00
Robert Osfield
9f0906984b Removed erroneous region setting 2012-12-18 11:20:20 +00:00
Robert Osfield
9a2f7c7d8e From Wang Rui, build fix 2012-12-02 11:45:57 +00:00
Robert Osfield
6eb3b2f091 Added support for pausing and restart the property_animation. 2012-11-30 15:43:31 +00:00
Robert Osfield
236e75b2be Added xml defined property/property animation to .p3d format for <volume> propeties: 
alpha="$alphaname"
   cutoff="$cutoffname"
   region="$minx $miny $minz $maxx $maxy $maxz"
   sampleDensity="$densityname"
   sampleDensityWhenMoving="$densityname"
 2012-11-30 14:21:45 +00:00
Robert Osfield
42529ca415 Added preliminary support for <property_animation> 2012-11-27 15:09:44 +00:00
Robert Osfield
c005e6997c Added first cut implememtation of PropertyAnimation class 2012-11-16 15:40:41 +00:00
Robert Osfield
10c43a3052 Moved PropertyManager related classes out from SlideEventHandler into their own dedicated header/source file. 2012-11-15 12:11:19 +00:00
Robert Osfield
057f8a8b3b Added support for <image blending="ON" or blending="OFF"> to allow user definition of when to enable OpenGL blending for an image or not. 2012-11-13 14:22:37 +00:00
Robert Osfield
933baf5db4 Changed COLOUR to COLOR to be consistent with OpenGL spelling 2012-11-13 13:32:01 +00:00
Robert Osfield
92975a01fd Moved colour space conversion of volumes from the osgvolume example into osg/ImageUtils and added support for colorSpaceConversion="MODULATE_ALPHA_BY_LUMINANCE","MODULATE_ALPHA_BY_COLOUR","REPLACE_ALPHA_WITH_LUMINANCE" and "REPLACE_RGB_WITH_LUMINANCE" to .p3d <volume> tag 2012-11-13 13:16:10 +00:00
Robert Osfield
e9a7b2a6e5 Changed the default settings to fix a jump problems 2012-11-12 10:36:21 +00:00