Robert Osfield
ef9595e73a
Add compute of tight bounding box to enable better placement of the base plane.
2006-11-23 17:29:43 +00:00
Robert Osfield
e7ef0ca846
First cut at generating the ShadowVolumeGeometry
2006-11-23 16:55:46 +00:00
Robert Osfield
156cf1e97f
Added basic silhoette detection
2006-11-23 11:22:49 +00:00
Robert Osfield
675e4a2cde
From Roger James, "fixes mostly related to texture handling."
2006-11-22 21:11:46 +00:00
Robert Osfield
a3b1d8cd54
From Paul Martz, add OSG_FILE_PATH to end of setting of OSG_FILE_PATH to preserve any previous settings
2006-11-22 21:09:48 +00:00
Robert Osfield
3016deaba9
From Paul de Repentigny, "When calling osgdem with argument "--image-ext", the application just
...
returns after loading the proper ReaderWriter for the given extension." Fix was to remove the erroenous return.
2006-11-22 20:52:16 +00:00
Robert Osfield
9c66cb4127
From Sylvan Marie, "I attached my revised dxfEntity.cpp file from the DXF plugin with the 2
...
following improvements:
- When all unsupported entities (SOLIDS, TEXT, ...) have been filtered out
from a block, dxfInsert::drawScene() was crashing because it assumed that
the block was not empty. It now returns silently so the other blocks can
still be imported.
- The DXF reader assumed all vertices were read first, then the face
indices. But, from the DXF "documentation" (www.autodesk.com/dxf) :
"Polyface meshes created with the PFACE command are always generated with
all the vertex coordinate entities first, followed by the face definition
entities. The code within AutoCAD that processes polyface meshes requires
this ordering. Programs that generate polyface meshes in DXF should generate
all the vertices then all the faces. However, programs that read polyface
meshes from DXF should be tolerant of odd vertex and face ordering."
So now the importer ignores the posted number of vertices and face indices,
and uses the size of the lists instead."
2006-11-22 20:47:53 +00:00
Robert Osfield
1f3a851cfc
From Farshid Lashkari, Added missing initialization of the _scaleByTextureRectangleSize
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variable in two of its constructors.
2006-11-22 20:39:44 +00:00
Robert Osfield
0a696dbdc7
Added removeNullTriangles() method to help removed triangles with coincedent corners.
2006-11-22 15:38:59 +00:00
Robert Osfield
a22bede80f
Added new HeightAboveTerrain.cpp LineOfSight.cpp wrapper files
2006-11-22 09:10:14 +00:00
Robert Osfield
8483624646
Added compute and visualization of triangle and vertex normals
2006-11-21 16:59:34 +00:00
Robert Osfield
d0df2df7ad
Replaced the setTextureUnit(0) call in State::reset() with code that just
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sets the member variables without requiring a graphics context.
2006-11-21 16:59:04 +00:00
Robert Osfield
91a9a87dd4
Added removeDuplicates function
2006-11-21 16:16:56 +00:00
Robert Osfield
b400a2738b
Reordered methods to make associated functions clearer.
2006-11-21 16:15:42 +00:00
Robert Osfield
e16f33e9c5
Renamed osgviewer-Info.plist to osgviewerApplication-Info.plist to prevent
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svn naming collision problems under Windows due t osgviewer/osgViewer case insentive file name collisions.
2006-11-21 14:42:36 +00:00
Robert Osfield
95568b24fa
Added nested files
2006-11-20 21:48:40 +00:00
Robert Osfield
b6e261d4d3
Added -losgFX
2006-11-20 12:25:38 +00:00
Robert Osfield
b5231932ac
Added missing LGPL section to LICENSE.txt
2006-11-20 10:12:57 +00:00
Robert Osfield
b67de41991
Rearranged the #ifdef's to prevent compile problems under NVidia 2.1 OGL drivers
2006-11-17 20:45:29 +00:00
Robert Osfield
ffc3d4e351
From Eric Wing, updates to Xcode projects
2006-11-17 16:25:29 +00:00
Robert Osfield
b30fb02b92
From Eric Wing, new ogsimpleviewCocoa example.
2006-11-17 16:22:58 +00:00
Robert Osfield
6b6bc4de10
Added missing PointSprite files
2006-11-17 14:51:48 +00:00
Robert Osfield
e45245b7d6
From Farshid Lashkari, "Attached is a patch that adds the new coordOriginMode to the .osg
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reader/writer for PointSprites."
2006-11-16 17:35:12 +00:00
Robert Osfield
052d44a440
From Frashid Lashkari, added support for PointSprites to .ive
2006-11-16 16:42:11 +00:00
Robert Osfield
2151573ccd
From Michael Platings, Fixed Geometry cloning of the texture
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coordinates and vertex attributes.
2006-11-16 16:25:29 +00:00
Robert Osfield
a73e9250ee
Added alpha test setting
2006-11-15 20:29:28 +00:00
Robert Osfield
c24289315a
Fixed comment
2006-11-15 20:24:09 +00:00
Robert Osfield
2aec799d98
Updated wrappers
2006-11-15 20:23:15 +00:00
Robert Osfield
43c6a1c275
From Eric Wing, add version check for use of automatic resizeing
2006-11-15 11:21:53 +00:00
Robert Osfield
ee35f18acb
From Mathias Froehlich, replaced assert with notify() error message.
2006-11-15 10:08:09 +00:00
Robert Osfield
43af60e19e
Added note about license or file, and link to specs.
2006-11-14 19:29:49 +00:00
Robert Osfield
5d91960cb7
Removed redundent osgac3.h file.
2006-11-14 19:19:54 +00:00
Robert Osfield
2b28b472b4
From Mathias Fröhlich, fixed order of setting of texture image.
2006-11-14 19:19:15 +00:00
Robert Osfield
2fbda800b7
Updated wrappers
2006-11-14 17:24:37 +00:00
Robert Osfield
30ad811cac
From Eric Wing, add use of the autodetection of windowing size support in SDL-version 1.2.10 and later.
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From Robert Osfield, made the above an optional compile as it breaks apps based on previous version of SDL.
2006-11-14 16:59:00 +00:00
Robert Osfield
0c6a05392b
From Mathias Froehlich, "Improovments:
...
- does proper edge detection with the crease angle given in the ac file
- the reader is much more verbose in case of broken files
- no more static variables
- std::stream based
- much faster, up to a factor of 50 for a polygonal test model
- if the file contains polygonal surfaces the loaded geometry is still
polygonal as long as the polygons are convex. Concave polygons are still
tesselated. Rationale: If the user needs triangular models he can throw away
that extra information with the osgUtil::Optimizer himself. But the read step
preserves as much extra information that is contained in the file as
possible. Also the polygonal models look a bit smoother than the triangular
ones.
- a huge cleanup
- the basic parsing logic from the original ac3d developer is untouched
- the writer part is untouched
The tarball contains a replacement for the src/osgPlugins/ac3d directory that
is based on the current CVS (2006-11-13).
I have tested that loader with a osgconv foo.ac /tmp/xx.ive on everyfoo. ac
file I could find (~200 from flightgear and the object database). I also run
my flightgear development with that loader -> here I see the models.
I run valgrind testcases on some selected models."
2006-11-14 16:37:07 +00:00
Robert Osfield
a8378d0bfa
Added osgViewer depdendency to osgintersection, osgGLUT* examples
2006-11-14 15:06:17 +00:00
Robert Osfield
bae46a0fbd
From Jason Beverage, "I ran though the sample data that Gert provided earlier today and tracked down the problem. The xoffset in readHeightField and readImage were being applied even in projected coordinate systems. This patch should fix the issue."
2006-11-14 12:55:00 +00:00
Robert Osfield
d0cc014f1b
Further migration to using RenderInfo
2006-11-14 12:51:31 +00:00
Robert Osfield
b5bb541cca
From Stephan Huber, Follows is required to prevent unidented cloning of shared arrays :
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"I added some calls to isOperationPermissibleForObject() so I can permit the flattten-pass with my specialized objects in my own code."
2006-11-14 12:49:53 +00:00
Robert Osfield
7cb1bcbd7d
From Farshid Lashkari, "This patch adds a CoordOriginMode to the osg::PointSprite attribute.
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The mode needs to be changed to LOWER_LEFT when rendering point
sprites to pbuffers or FBOs, otherwise the points will be transformed
on the CPU."
2006-11-14 12:29:54 +00:00
Robert Osfield
5f59741b42
Added support for handling osg::ShapeDrawable style drawables in OccluderGeoemtry.
2006-11-14 12:16:39 +00:00
Robert Osfield
1bb7da6085
Added check against null SceneData to prevent crash with empty models
2006-11-14 09:54:21 +00:00
Robert Osfield
ad1c9964e0
Further work on OccluderGeometry
2006-11-11 21:30:29 +00:00
Robert Osfield
c3f3093ecc
From John Kelso, add support for default frame time for children of a Sequence node
2006-11-10 15:25:04 +00:00
Robert Osfield
8983544a86
Further work on osgShadow::GeometryOccluder
2006-11-10 15:07:13 +00:00
Robert Osfield
d23c04018b
Updated wrappers
2006-11-08 11:49:35 +00:00
Robert Osfield
a11dd1c479
From Eric Wing, updates to Xcode project for new osgViewer library
2006-11-08 10:00:43 +00:00
Robert Osfield
a1f20f1a00
From Eric Wing, change osgGA::SimpleViewer to osgViewer::Viewer.
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From Robert Osfield, added -losgViewer & -losgGA to makefiles.
2006-11-08 09:50:27 +00:00
Robert Osfield
530e9e08d4
Added better handling of writeNode operations that arn't successful.
2006-11-07 17:00:56 +00:00
