Robert Osfield
4fa214fb40
From Zach Deedler, added missing IntersectionVisitor
2006-11-28 19:25:34 +00:00
Robert Osfield
9eedf4df1e
Removed redundent wrapper
2006-11-28 16:50:51 +00:00
Robert Osfield
73fc7a0c1f
Updated wrappers
2006-11-28 16:49:31 +00:00
Robert Osfield
a2e79f6a38
Moved osgUtil::PolytopeIntersector, osgUtil::PlaneIntersector and osgUtil::LineSegmentIntersector out from include/osgUtil/IntersecionVisitor into their own seperate files.
2006-11-28 16:30:38 +00:00
Robert Osfield
345810ef22
Added support for float or double osg::Plane, and the default osg::Plane to double.
...
Performance tests on big models did not indicate any performance penalty in using doubles over floats,
so the move to doubles should mainly impact precision improvements for whole earth databases.
Also made improvements to osgUtil::PlaneIntersector and osgSim::ElevationSlice classes
2006-11-28 16:00:52 +00:00
Robert Osfield
5e1c5cd556
Fixed fade text memory consumption bug which was due to new RenderInfo being
...
created local to RenderStage and passed on to rendering code which populated
the RenderInfo UserData, but without the restoring the new UserData to the
main RenderInfo. The local RenderInfo UserData is now passed back to the main
RenderInfo.
2006-11-28 11:10:15 +00:00
Robert Osfield
ed4188cb96
Removed the now redundent dateUtils.h file.
2006-11-28 10:31:37 +00:00
Robert Osfield
68e9672765
Added missing Camera.h and removed redundent CameraNode.h
2006-11-28 09:14:46 +00:00
Robert Osfield
05bffbe9c4
Added beginnings of osgUtil::PlaneIntersector and osgSim::ElevationSlice
2006-11-27 20:25:36 +00:00
Robert Osfield
ae79bebd82
Added QWidget style constructor parameters
2006-11-27 16:25:12 +00:00
Robert Osfield
fd2ffeb310
Renamed osg::CameraNode to osg::Camera, cleaned up osg::View.
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Added beginnings of new osgViewer::Scene,View,Viewer,CompositeViewer and GraphicsWindowProxy files.
2006-11-27 14:52:07 +00:00
Robert Osfield
b82e521444
From Mauricio Hofmam, added support for reading images from all osg::CameraNode attachments in RenderStage.
2006-11-27 11:25:40 +00:00
Robert Osfield
60a975d05d
From André Garneau, "The file submitted includes a fix to properly support DDS textures compressed under the DXT-1 format when they contain alpha information.
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Under this mode, each 4x4 texel block can selectively use an alpha component or none. When alpha-enabled blocks are present, this is not reported in the DDPF_ALPHAPIXELS bit in the pixel format flags causing the reader-writer to report the file as a 3-components file (GL_COMPRESSED_RGB_S3TC_DXT1_EXT). The fix requires looking at each 4x4 texel block to detect the presence of 1-bit alpha encoding. When such a block is found, the internal & pixel formats are reported as GL_COMPRESSED_RGBA_S3TC_DXT1_EXT instead.
See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/Opaque_and_1_Bit_Alpha_Textures.asp for more information."
2006-11-27 09:23:57 +00:00
Robert Osfield
4ab9c6f5f4
Removed check from objectDeleted(void*) method as this was not catching cases
...
where the registered ptr was different from the deleted ptr - something that
can happen with multiple inheritance.
2006-11-26 22:27:09 +00:00
Robert Osfield
426fd9eaf7
Missed check of changes to the RemoveRedundentNodesVisitor
2006-11-26 14:17:22 +00:00
Robert Osfield
3613e66e82
Added extra checks to RemoveRedendentVisitor to catch Groups that may
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only have one child, but also have StateSet's etc and thefore not suitable
for removal.
2006-11-24 21:19:11 +00:00
Robert Osfield
2a8c48c13c
Added isIdentity() method
2006-11-24 21:10:57 +00:00
Robert Osfield
5044a85c9e
Improved handling of bounding polytope
2006-11-24 17:20:01 +00:00
Robert Osfield
006435e679
Added support for positional lights into computeShadowVolumeGeometry code and cleaned up OccluderGeometry interface.
2006-11-24 11:37:57 +00:00
Robert Osfield
51744272d5
Improved the ShadowVolumeGeometry orientations.
2006-11-23 21:32:49 +00:00
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
...
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
