Log of /trunk/graf3d/gl/inc/TGLScenePad.h
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42974 -
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Modified
Sun Feb 12 07:22:45 2012 UTC (2 years, 11 months ago) by
matevz
File length: 3895 byte(s)
Diff to
previous 38817
Generalize selection handling for scenes:
- By adding TGLLogicalShape* to TGLSelectRecord the scene sub-classes now have
the ability to lie pretty badly to TGLEventHandler about what actually got
selected and thus achieve great flexibility in managment of scenesobject
collections that do not conform to standard ROOT / EVE / TPad paradigms.
Generalize rendering order and selection/highlight handling.
- Rendering order of opaque/transparent and non-selected/selected objects can
be set via TGLRnrCtx::RenderOrder(), enum ERenderOrder.
- Selection of transparent objects via TGLRnrCtx::SelectTransparents(), enum
ESelectabilityOfTransparents.
- Rendering of highlight halo can be controlled via:
- TGLRnrCtx::SetHighlightDepthRangeOffset(Float_t);
- TGLRnrCtx::SetHighlightedObjectDepthRangeOffset(Float_t);
This should really be rewritten either to use stencil buffer or shaders.
Revision
26367 -
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Modified
Fri Nov 21 18:08:30 2008 UTC (6 years, 2 months ago) by
matevz
File length: 3889 byte(s)
Diff to
previous 23140
Merge revisions 26280:26327 from the fireworks branch.
26281
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- TGLScenePad: replace static variable with a data-member. Fix comments.
26304
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- TEveProjectionAxesGL: fix index out of bounds error reported by valgrind.
26306
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- TGLScene, TGLScenePad: better comments, consistent whitespace.
- TEveElement: add method DestroyOrWarn(): original Destroy() method is exception throwing.
- TEveScene: delete GL-scene and pad in destructor; add ownership information to class-docs.
- TEveSceneList: add method DestroyScenes().
- TEveViewer: add ownership information to class-docs.
- TEveManager: delete scenes, scene-list, viewers and viewer-list in destructor.
26325
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TEveTrackPropagator: implement the following overrides of virtual functions:
- TEveElement::CheckReferenceCount() - take into account references from TEveRefBackPtr;
- TEveRefBackPtr::OnZeroRefCount() - call CheckReferenceCount().
26327
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Remove trailing whitespace in eve/ and gl/.
Revision
23140 -
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Modified
Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by
rdm
File length: 3787 byte(s)
Diff to
previous 20882
move the following directories to "graf2d":
asimage, freetype, gpad, graf, postscript, qt, win32gdk, x11, x11ttf
move the following directories to "graf3d":
eve, ftgl, g3d, gl, x3d
Revision
20292 -
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Modified
Wed Oct 10 14:08:48 2007 UTC (7 years, 3 months ago) by
brun
Original Path:
trunk/gl/inc/TGLScenePad.h
File length: 3787 byte(s)
Diff to
previous 19826
From Matevz & Alja
* base/inc/TVirtualViewer3D.h:
Add function virtual void ObjectPaint(TObject*, Option_t*).
/**************************************************************************/
* ged/src/TGedEditor.cxx:
When adding top-level TGFrame for the extra tabs specify layout
hints with kLHintsExpandX.
/**************************************************************************/
* gl/inc/TGLScenePad.h:
* gl/src/TGLScenePad.cxx:
Implement virtual TVirtualViewer3D::ObjectPaint().
* gl/src/TGLCamera.cxx:
* gl/inc/TGLCamera.h:
* gl/src/TGLPerspectiveCamera.cxx:
* gl/inc/TGLPerspectiveCamera.h:
* gl/src/TGLOrthoCamera.cxx:
* gl/inc/TGLOrthoCamera.h:
Introduce two transformation matrices to clearly define movement
of camera around the center point. The first transformation matrix
fCamBase defines the coordinate system placed at the camera center
point with camera up-vector as the third base vector. The second
transformation matrix fCamTrans defines the camera transformation
relative to fCamBase.
Implement a common Truck(), Rotate() and Dolly() function for
orthographic and perspective camera.
Implement an option to define camera center point
externally. Center can also be determined via picking.
* gl/src/TGLUtil.cxx:
* gl/inc/TGLUtil.h:
TGLMatrix: add new functions to get/set the base vectors
directly.
TGLUtil: add member UInt_t fgDefaultDrawQuality.
TGLRect: bugfix in Diagonal(), integer calculation overflowed.
* gl/src/TGLViewer.cxx:
* gl/inc/TGLViewer.h:
Make interface to draw camera center point.
Add option to disable/enable depth test when drawing axis guides.
* gl/src/TGLViewerEditor.cxx:
* gl/inc/TGLViewerEditor.h:
Add GUI to manipulate camera center and to disable/enable depth
test when drawing axis guides.
* gl/src/TGLClipSetEditor.cxx:
Change layout of labeled number entries.
* gl/src/TGLLightSet.cxx:
Fix positioning of front light. White-space consolidation.
* gl/src/TGLLightSetEditor.cxx:
* gl/inc/TGLLightSetEditor.h:
Put GUI for the 6 lights in two columns.
/**************************************************************************/
* tutorials/gl/glViewerExercise.C:
Follow-up on changes in TGLCamera. Enable rotation on
orthographic camera.
* tutorials/gl/glViewerLOD.C:
Workourond for cint bug with switch statements.
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