Log of /trunk/graf3d/eve/inc/TEveTrackGL.h

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Revision 32528 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Mar 10 17:02:54 2010 UTC (4 years, 10 months ago) by matevz
File length: 1430 byte(s)
Diff to previous 24214

Add support for projections of elements with non-trivial transformation
matrix. This works for TEvePointSet, TEveLine, TEveTrack and TEveBox.
It was already working for TEveGeoShape before.

Add class TEveBoxProjected and its GL-rendering class.

Add class TEvePoint -- 2D float point.

Implement 2D convex-hull search in static method
  TEveShape::FindConvexHull().

Use ClassDefNV for TEveVector, TEvePoint and TEvePathMark classes.

Consistently include "Riostream.h".

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Revision 24214 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 11 14:48:35 2008 UTC (6 years, 7 months ago) by matevz
File length: 1367 byte(s)
Diff to previous 23140

TGLObject and subclasses
-----------------------------------------

Introduce new member 'Bool_t TGLObject::fMultiColor' that specifies
whether the class uses multiple colors for its rendering. This
information is important when drawing highlight or outlines around
objects as display-lists can not be used if color-state changes are
stored in them.

With this modification most of the logick for
  virtual Bool_t TGLLogicalShape::ShouldDLCache(...)
can be implemented in TGLObject version.

Most of the GL-rendering classes have been fixed to properly set the
fMultiColor state and rely on the TGLObject::ShouldDLCache().


TGLPhysicalShape
----------------

Use TGLLogicalShape::Draw() instead of DirectDraw() when drawing
highlights to allow usage of display-lists for classes that do not use
multiple colors.


TGLUtil
-------

Decrease the default draw-quality for DrawLine/Cylinder/Sphere/Disk to
10. With software rendering the previous value of 60 caused very low
refresh rates.

Introduce two inner classes TDrawQualityModifier and
TDrawQualityScaler allowing easy/safe modification of draw-quality for
the above functions.

Introduce inner class TColorLocker allowing easy/safe modification of
color-lock state.

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Revision 23140 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by rdm
File length: 1431 byte(s)
Diff to previous 21653

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

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Revision 21653 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jan 11 20:23:15 2008 UTC (7 years ago) by matevz
Original Path: trunk/eve/inc/TEveTrackGL.h
File length: 1431 byte(s)
Diff to previous 21252

Move code for rendering of poly-markers and poly-lines from TEveGLUtil
to TGLUtil and remove TEveGLUtil class.

Extend picking region also for fat lines so that lines can be picked
also on their edges not only at the very center.

Fix rendering of anitaliased points in TEveStraightLineSetGL.

Honour wireframe and outline modes in TEveTriangleSetGL.

Add new tutorial pointset_test.C.

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Revision 21252 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Dec 7 01:39:32 2007 UTC (7 years, 1 month ago) by matevz
Original Path: trunk/eve/inc/TEveTrackGL.h
File length: 1404 byte(s)
Diff to previous 21167

Changes for marking of top-level objects in GL window.
- TGLLogicalShape: move DirectDraw() from protected to public.
- Implement color-locking for object rendering.
- Wrap all calls to glColor() to go via TGLUtil::Color().

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Revision 21167 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Dec 4 01:01:27 2007 UTC (7 years, 1 month ago) by matevz
Original Path: trunk/eve/inc/TEveTrackGL.h
File length: 1403 byte(s)
Diff to previous 21054

Fix warnings about size_t.
Add some docs.
Change magnetic field units from kGauss to Tesla.

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Revision 21054 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Nov 26 18:00:41 2007 UTC (7 years, 1 month ago) by matevz
Original Path: trunk/eve/inc/TEveTrackGL.h
File length: 1401 byte(s)
Diff to previous 21044

When including ROOT header files use "" instead of <>.

Replace NULL with 0 in TEveGLText.

TEveTrackPropagator: make public data-members protected and provide
get/set methods. Second attempt at fixing Solaris cc errors: make
Helix and Vertex4d struct declarations public.

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Revision 21044 - (view) (download) (as text) (annotate) - [select for diffs]
Added Mon Nov 26 14:31:05 2007 UTC (7 years, 1 month ago) by rdm
Original Path: trunk/eve/inc/TEveTrackGL.h
File length: 1401 byte(s)

from Matevz:
add the TEve classes to the svn trunk. Code compiles without warnings on
MacOS X, Linux and Windows XP. Tutorials still don't work, as init code
is still missing (coming later today).