Robert Osfield
04ddb2dee5
Converted all glBegin/glEnd code across to using osg::GLBeginEndAdapter
2009-10-21 16:16:31 +00:00
Robert Osfield
1153ea5feb
Warnings fixes for VS.
2009-02-02 20:35:19 +00:00
Robert Osfield
8a6e04b84d
Introduce NodeVisitor::className and libraryName()
2008-12-17 12:13:15 +00:00
Robert Osfield
f4afa427a7
From Roland Smeenk, "Attached you will find a large set of small typo fixes (mainly in the comments)."
2007-12-10 17:30:18 +00:00
Robert Osfield
7fc714ada1
Removed deprecated drawImplementation(State&) method from Drawable and Drawable::DrawCallback
2007-03-28 11:30:38 +00:00
Robert Osfield
f1c2694c17
Updated copyright years.
2006-07-18 15:21:48 +00:00
Robert Osfield
732ca180d1
Added missing clip against maximum azimuth.
2006-06-05 16:25:29 +00:00
Robert Osfield
0e16b64665
Coverted tabs to space in core libraries.
2005-11-17 13:35:53 +00:00
Robert Osfield
6268001c66
Warning fix.
2005-11-15 08:43:24 +00:00
Robert Osfield
89f6753492
From Farshid Lashkari, compile fix for VS 2002.
2005-10-14 21:40:03 +00:00
Robert Osfield
436521e205
Added a couple of (double) casts for VS7 build.
2005-10-03 19:24:12 +00:00
Robert Osfield
ef093bd5e5
Added closing of loops.
2005-10-03 19:18:53 +00:00
Robert Osfield
ba5c7cdc91
Added fusing of ends of lines
2005-10-03 16:13:26 +00:00
Robert Osfield
550bb4b74e
Improved handling of convex azim ranges.
2005-10-03 13:19:03 +00:00
Robert Osfield
024b43b017
Adding handling of case of convex azimuth side ways of sphere segment.
2005-10-01 12:23:10 +00:00
Robert Osfield
06401ba129
Changed the line intersection algorithm to computer full line intersections then
...
trim down to size by intersecting with the sphere segmenet sufaces
2005-09-30 19:36:22 +00:00
Robert Osfield
913dccc14c
Fix to intersection code.
2005-09-29 15:55:55 +00:00
Robert Osfield
600349dce8
Various improvements to the sphere segment intersection code.
2005-09-27 12:15:40 +00:00
Robert Osfield
0fb2e7adc0
From Mike Weiblen, fixes from VS 7.1 build.
2005-09-25 20:41:56 +00:00
Robert Osfield
f1125f7b4d
Improvements to the clipping of polygons at boundary edges.
2005-09-24 14:53:22 +00:00
Robert Osfield
e77ec7f96b
Further work on intersection code.
2005-09-21 14:38:36 +00:00
Robert Osfield
d13306e885
Added multiple intersect triangle visualization for testing purposes.
2005-09-19 19:49:23 +00:00
Robert Osfield
ea1ea88a17
Added countMultipleIntersections to help with debugging.
2005-09-19 13:15:59 +00:00
Robert Osfield
3a1ce55de6
Improved the region classifaction of the intersection code.
2005-09-17 18:50:26 +00:00
Robert Osfield
68d22f8de7
Improved accuracy of spheresegment to mesh intersections uses mathematical
...
models of surface geometry.
2005-09-16 14:52:56 +00:00
Robert Osfield
a154348d9a
Added Azimuth and Elevation intersector functors.
2005-09-16 09:28:22 +00:00
Robert Osfield
d2f98ef56e
Added line connectivity code.
2005-09-15 20:03:37 +00:00
Robert Osfield
4a47a79c23
Added more intersection testing code.
2005-09-10 12:51:03 +00:00
Robert Osfield
745834c329
Added triangle index functor to src/osgUtil/SphereSegment.cpp for computing
...
the intersection between an indivual geometry and the sphere segment.
Converted the terrain in osgspheresegment to be an osg::Geometry based
drawable rather than a osg::ShapeDrawable/osg::HeightField one to make it
more practicle to use as a test for the new SphereSegment intersection code.
2005-09-09 11:13:40 +00:00
Robert Osfield
67e8e0b287
Added PolytopeVisitor to SphereSegment.cpp to help cull down to only drawables
...
that intersect with the frustum of the SphereSegment. PolytopeVisitor may
eventually be pulled out to be more generally used along the lines of osgUtil::IntersectVisitor.
2005-09-08 18:56:37 +00:00
Robert Osfield
559219f519
Added initial interface for computing intersections between sphere segments
...
and terrain.
2005-09-08 13:10:04 +00:00
Robert Osfield
428608e781
Warning fixes for IRIX
2005-05-16 15:51:57 +00:00
Robert Osfield
bf4d63f6ea
Added new Node/Drawable::s/getInitialBound and Node/Drawable::s/getComputeBoundCallback
...
methods and reimplement computeBound so that it passes back a bounding volume rather
than modifying the local one.
2005-05-12 14:03:22 +00:00
Robert Osfield
7d24d9fdd5
Added #include <algorithm>
2005-04-08 12:22:03 +00:00
Robert Osfield
316c646a8f
From David Fries, add init() call to SphereSegment constructor, and
...
new get methods for draw mask and color.
2004-03-31 08:52:47 +00:00
Robert Osfield
1f80e1e6c4
From Shane Arnott, added drawing of "split"
2004-02-12 01:42:00 +00:00
Robert Osfield
eca2fc2837
Improved osgSim::SphereSegmenet's handling of transparancy.
2004-02-12 01:15:37 +00:00
Robert Osfield
06046639b5
Fix for IRIX build.
2003-09-03 18:17:07 +00:00
Robert Osfield
9a5ab0ac47
Fixes for IRIX build.
2003-09-03 08:14:00 +00:00
Robert Osfield
e530912744
Made Matrix a typedef to Matrixf, and converted the old Matrix to Matrixf, as
...
part of prep for supporting both Matrixf (float) and Matrixd (double).
Added osg::Matrixf::glLoadMatrix() and osg::Matrixf::glMultiMatrix() methods
and changed corresponding usage of glLoad/MultMatrixf() calls across to use these
methods. Again prep for support Matrixd.
Fixes for VisualStudio 6.0 compile.
2003-09-02 17:19:18 +00:00
Robert Osfield
73094265c3
Fixes for Win32.
2003-09-01 15:46:10 +00:00
Robert Osfield
144ac14b07
From Neil Salter, added osgSim::SphereSegment and osgSim::ScalarBar, and
...
osgspheresegment and osgscalarbar, and osgsimulation examples.
2003-09-01 09:36:03 +00:00
