Robert Osfield
a4a39d32ff
From Paul Martz, "Per the discussion in osg-users, this change adds code comments to the Matrix* headers to document assumptions in the getRotate() method."
2008-02-27 11:46:05 +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
f1a82f35b2
From Vivek Rajan, MatrixDecomposition implementaion, adapted by Robert Osfield
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to be part of osg::Matrixf and osg::Matrixd classes.
2007-02-10 18:01:37 +00:00
Robert Osfield
2a8c48c13c
Added isIdentity() method
2006-11-24 21:10:57 +00:00
Robert Osfield
564ee34f76
Added Matrix*::getRotate()/setRotate(Quat), deprecating Matrix*::get(Quat&), Matrix*::set(Quat&)
2006-07-31 17:31:21 +00:00
Robert Osfield
28cf404a25
Tweaked the invert() method to avoid silly OSX warnings.
2006-07-31 14:49:36 +00:00
Robert Osfield
f977d7c606
Updated osgunittests with a matrix invert unit test, and added a conditional
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calling of invert_4x4 or invert_4x3 depending on the the right hand column of the matrix.
Updated wrappers
2006-07-28 13:48:08 +00:00
Robert Osfield
a8c52a90f0
Added selective support for thread safe ref/unref such that the rendering
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backend now doesn't use thread safe ref counting where multi-buffering exists.
This reduces the overhead of multi-threading.
2006-05-02 15:52:46 +00:00
Robert Osfield
35fcaf7bde
Convert tabs to spaces.
2005-11-17 17:44:48 +00:00
Robert Osfield
8748e21e61
Added static orthoNormal function to match equivilant in Matrixd
2005-11-02 10:49:38 +00:00
Robert Osfield
a799cdca2f
From Tim Daust, "I fixed the getScale functions in matrixf and
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matrixd. It was returning the values of the diagonal
of the matrix, which only returns the scale if there
is not a rotation. I fixed this by returning the
length of the vectors that form the basis.
I also added a function to orthonormalize the
rotation component of the matrix. I seem to always run
into situations where non uniform (or even uniform)
scale complicate my calculations, and I thought other
members of the community could use this function as
well."
2005-05-31 06:21:16 +00:00
Robert Osfield
88e8477cbf
Moved istream/ostream includes out of Vec3f, and reimpleted osg::Matrix*::compare.
2005-04-17 10:41:23 +00:00
Robert Osfield
d268cf46fa
Renamed SG_LIBRARY and SG_EXPORT macro's to OSG_LIBRARY and OSG_EXPORT
2005-04-11 17:14:17 +00:00
Robert Osfield
a2974de978
Moved the istream and ostream support from Vec* and Matrix* into a seperate io_utils file.
2005-04-08 09:01:23 +00:00
Robert Osfield
3b90a0e8a6
From Sébastien Kuntz, spelling and typo fixes
2004-08-31 13:19:30 +00:00
Robert Osfield
31a664a24d
Changed value_type back to being a float.
2004-07-25 18:46:20 +00:00
Robert Osfield
f02c75f5ea
Added Vec2d, Vec3d and Vec4d classes, and remapped Vec2, Vec3 and Vec4 to
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Vec2f, Vec3f an Vec4f respectively, with typedef's to the from Vec* to Vec*f.
2004-05-20 10:15:48 +00:00
Robert Osfield
4aa7afedf3
Removed include <iostream> where possible, replacing with istream or ostream and changing
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std::cout/cerr to osg::notify().
2004-03-03 13:27:21 +00:00
Robert Osfield
635cf7f7c5
Made getLookAt() etc methods const
2004-01-23 16:09:56 +00:00
Robert Osfield
4765c8744d
Introduce new Matrix::invert() implementation from Ravi Mathur, with tweaks
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by Robert Osfield.
2004-01-12 14:22:18 +00:00
Robert Osfield
8747b5161a
Standardised on using value_type in most methods in Matrixd & Matrixf interfaces
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and Matrix_implementation.cpp.
2004-01-09 20:33:23 +00:00
Robert Osfield
7d69f8e193
Added getPerspective() method to Matrix* and SceneView
2003-09-29 13:14:34 +00:00
Robert Osfield
792bba05b9
Added new Matrixf and Matrixd implementations.
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Made Matrix be a typedef to either Matrixf or Matrixd. Defaults to Matrixf.
Converted the osgGA::MatrixManipulators and osgProducer::Viewer/OsgCameraGroup
across to using exclusively Matrixd for internal computations and passing betwen
Manipulators, Producer and SceneView. Note, SceneView still uses Matrix internally
so will depend on what is set as the default in include/osg/Matrix.
Added the ability to osgProducer::setDone/getDone(), kept done() as the
method that the viewer main loop uses for detecting the exit condition.
2003-09-05 22:35:34 +00:00
Robert Osfield
5b93250eb0
Added support for Matrixd and Matrixf implementations, with the default
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Matrix typedef's to either Matrixd or Matrixf.
2003-09-05 20:48:42 +00:00
