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Big change in DiagonalMatrix and Geometry/Scaling:

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* previous DiagonalMatrix expression is now DiagonalMatrixWrapper
* DiagonalMatrix class is now for storage
* add the DiagonalMatrixBase class to factorize code of the
  two previous classes
* remove Scaling class (it is now a global function)
* add UniformScaling helper class
  (don't use it directly, use the Scaling function)
* add the Scaling global function to simplify the creation
  of scaling objects
There is still a lot to do, in particular about DiagonalProduct for which
the goal is to get rid of the "if()" in the coeff() function. At least
it is not worse than before ! Also need to uptade the tutorial and add more doc.
This commit is contained in:
Gael Guennebaud
2009-01-28 16:26:06 +00:00
parent da555585e2
commit 1b194193ef
13 changed files with 439 additions and 237 deletions
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2
Eigen/src/Core/MatrixBase.h
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@@ -443,7 +443,7 @@ template<typename Derived> class MatrixBase
static const BasisReturnType UnitZ();
static const BasisReturnType UnitW();
const DiagonalMatrix<Derived> asDiagonal() const;
const DiagonalMatrixWrapper<Derived> asDiagonal() const;
void fill(const Scalar& value);
Derived& setConstant(const Scalar& value);