Robert Osfield
4d4b342e97
Added View::computeIntersections methods
2007-01-09 17:35:46 +00:00
Robert Osfield
7626169283
From Jan Ciger, Tolga Abaci, Bruno Herbelin : OpenVRML 0.14.3 based .wrl/VRML plugin
2007-01-09 14:35:59 +00:00
Robert Osfield
77e300100c
From Geoff Michel, "New delaunay triangulator attached. I hadn't realised that the erase() method was not erase (first, last) but erase (first, one after the last one you want deleted). This made a big difference; however some of the edges of the terrain were not included as edges in the terrain so I increased the size of the supertriangle, which works but reduces accuracy due to the larger range of coordinates in the supertriangle. (A larger supertriangle forces the triangles using supertriangle vertices to be long and thin, making the triangulation fit the convex hull of the terrain.)
...
The loss of accuracy should not affect 'normal' users with terrains that are roughly square (say up to 100:1 aspect ratio) and where the Z range is comparable to the X-Y range. Retested with Pauls data, amalric's strange polygon constraint and the standard test constraints.
I also added 2 tests for routines with a NULL argument passed to them (no-one would usually pass a NULL pointer to these routines unless - as I did in testing- you remove some of the constraints but still pass their pointer to the routine). And I removed 3 tests for triangles which are already removed when generating the geometry.
NB Paul - the previous delaunay triangulator fails under VS8 IF it has any constraints as it attempts to use some vertices that have already been deleted when applying the constraints to edges. Under VS6 and less rigorous compilers it works as the deleted vertices are still in the points stl::Vector; however any added vertices would replace one of the supertriangle vertices with non-disastrous but wrong results."
Note, merged with latest name changes in CVS.
2007-01-09 11:42:49 +00:00
Robert Osfield
d6d1a46db9
From Stephan Huber, GraphicsWindowCarbon implementation
2007-01-09 10:06:20 +00:00
Robert Osfield
b039728bf1
Fixed typo
2007-01-09 09:14:25 +00:00
Robert Osfield
96b2b93edc
Build fixes
2007-01-08 22:54:02 +00:00
Robert Osfield
9454bafc8c
Removed debug messages
2007-01-08 22:40:56 +00:00
Robert Osfield
3c79e82fc7
Fixed comment
2007-01-08 21:57:37 +00:00
Robert Osfield
462803fd57
From Paul Martz, speeling fixes for Tessellator/Tessellation.
2007-01-08 21:29:49 +00:00
Robert Osfield
7f5aaa8424
Improved resizeGLObjectBuffers support
2007-01-08 20:46:56 +00:00
Robert Osfield
709d2fa435
Improved the handling a releaseGLObjects() and add setThreadSafeRefUnref and resizeGLObjectsBuffers methods
2007-01-08 20:40:29 +00:00
Robert Osfield
77f0f74920
Added releaseContextImplementation method
2007-01-08 19:58:58 +00:00
Robert Osfield
536f9d65b1
Updated wrappers
2007-01-08 19:33:31 +00:00
Robert Osfield
16d1c00a3d
Changed the return types of makeCurrent to bool, and added a bool GraphicsContext::releaseContext method
...
along with implementations in osgViewer.
2007-01-08 19:29:59 +00:00
Robert Osfield
4a5eda6522
Added GraphicsContext::ResizedCallback and GraphicsContext::resizedImplementation.
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Added message on non implementation of GraphicsContext::valid().
Added prelimary GraphicsContext clean up support.
2007-01-08 16:20:10 +00:00
Robert Osfield
b9f629f0cb
From Mathias Fröhlich, txf plugin for reading .txf textured texture files.
2007-01-08 12:04:04 +00:00
Robert Osfield
fdc6e675aa
Updated wrappers
2007-01-08 11:37:09 +00:00
Robert Osfield
02bda82b55
From Paul Martz and Robert Osfield, renamed include/osgUtil/Tesselator and associated classes/references to Tessellator etc.
2007-01-08 11:23:52 +00:00
Robert Osfield
773fbd1b16
Added setThreadSafeRefUnref to LightSource
2007-01-07 10:00:50 +00:00
Robert Osfield
0cd64c8c4f
Added View::setUpViewOnSingleScreen(uint) method to help set up view on
...
a single full screen window
2007-01-06 21:06:35 +00:00
Robert Osfield
fea694a0bf
Ported osgcluster to osgViewer.
2007-01-05 21:19:01 +00:00
Robert Osfield
ee5adcdae5
Fixed genwrapper to add include of osg/Camera.
2007-01-05 20:28:35 +00:00
Robert Osfield
2913cb9422
Updated wrappers
2007-01-05 17:21:35 +00:00
Robert Osfield
9a4209c61b
Simplified the nameing of updateTraversal etc methods
2007-01-05 16:48:04 +00:00
Robert Osfield
9fcace0e73
Added GraphicsContext support for clearing the graphis context. The clearing
...
is off by default (ClearMask is 0), but can be switched on when ClearMask is
non zero. GraphicsContext::clear() is called after each swap buffers
2007-01-05 15:24:06 +00:00
Robert Osfield
fc07efa656
Added int return type of Viewer::run().
2007-01-05 13:16:24 +00:00
Robert Osfield
23ac972d4e
Added a workaround for computing the time of an event.
2007-01-05 13:01:08 +00:00
Robert Osfield
3d1c971bca
Removed commented out checkEvents calls
2007-01-05 12:22:24 +00:00
Robert Osfield
552bda4cc5
Added Viewer::isRealized() and run() methods to make it easier to
...
set up and run a viewer, taking care of realized() calls if not already
done, and assigning trackball manipulator if not already assigned.
2007-01-05 10:59:23 +00:00
Robert Osfield
0985a06572
Moved the set of GraphicsContext RenderingOperations into Viewer.
2007-01-04 21:49:02 +00:00
Robert Osfield
fc061f7b15
In Viewer::realize() added default fallback of calling setUpViewAcrossAllScreens()
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when no windows have previously been set up.
2007-01-04 21:35:11 +00:00
Robert Osfield
1fd2047cf5
Added Viewer::setKeySetsDone(int) to allow developers to specify which
...
key should set done and cause the main loop to exit.
2007-01-04 21:28:16 +00:00
Robert Osfield
cb65524851
Changed debug messages to INFO
2007-01-04 21:18:03 +00:00
Robert Osfield
9a31b7652e
Added mutex to lock of ReentrantMutex
2007-01-04 20:50:35 +00:00
Robert Osfield
778fbc78e5
Fixed compile warning
2007-01-04 20:49:39 +00:00
Robert Osfield
73fffe1800
Made Refernced::setThreadSafeReferenceCounting(bool) a virtual then overrode
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this in various scene graph classes to ensure that the scene graph gets
updated as well as the objects that the initialial call is made from.
2007-01-04 16:49:58 +00:00
Robert Osfield
cce656a19b
Fixed warnings
2007-01-04 16:48:23 +00:00
Robert Osfield
a0374d7c85
Added glXDestryContext to help clean up OpenGL.
2007-01-04 14:34:53 +00:00
Robert Osfield
ff195bddf5
Added Object::resizeGLObjectBuffers(uint) method to help improve the ability
...
to change the number of active graphics contexts on the fly during an applications
life.
2007-01-04 14:11:51 +00:00
Robert Osfield
0ec854a365
Added support for starting and stopping osgViewer::Viewer threading and
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automatic handling of windows being closed.
2007-01-04 11:49:15 +00:00
Robert Osfield
23206270e0
Added catch of window close
2007-01-03 23:00:05 +00:00
Robert Osfield
1de65ddedc
Added setting of default backgroud colour of View's master colour to be
...
consistent with the previous default colour used by SceneView
2007-01-03 17:26:24 +00:00
Robert Osfield
3eaa9ff05b
Changed the View's master camera projection matrix setting so that it is
...
consistent with osgProducer::Viewer default setting.
2007-01-03 16:32:44 +00:00
Robert Osfield
4f87afdbf5
Improved the robustness of thread start and cancellation
2007-01-03 16:06:12 +00:00
Robert Osfield
740363133f
Fixed the COPY_OP( Array, DEEP_COPY_ARRAYS); entry.
2007-01-02 20:26:49 +00:00
Robert Osfield
f14aa7ef66
Added support for different threading models in osgViewer::Viewer
2007-01-02 17:39:31 +00:00
Robert Osfield
d068f7025a
Added support for getting all windows and hiding the cursor
2007-01-02 12:50:57 +00:00
Robert Osfield
dda72a16e8
Changed default multi-screen setup to set up for a flat wall configuration
2007-01-02 12:03:48 +00:00
Robert Osfield
453cd7a4ef
Fixed version function names and comment strings
2007-01-02 10:31:38 +00:00
Robert Osfield
9004aa7f8b
Added missing init() implementation
2007-01-02 10:11:53 +00:00
