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bug #997: add missing evaluators for m.lazyProduct(v.homogeneous())

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This commit is contained in:
Gael Guennebaud
2015-06-08 15:43:41 +02:00
parent e6c5723dcd
commit 8f031a3cee
2 changed files with 77 additions and 0 deletions
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15
test/geo_homogeneous.cpp
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@@ -94,6 +94,21 @@ template<typename Scalar,int Size> void homogeneous(void)
VERIFY_IS_APPROX((aff * pts2).colwise().hnormalized(), aff * pts2.colwise().hnormalized());
VERIFY_IS_APPROX((caff * pts2).colwise().hnormalized(), caff * pts2.colwise().hnormalized());
VERIFY_IS_APPROX((proj * pts2).colwise().hnormalized(), (proj * pts2.colwise().hnormalized().colwise().homogeneous()).colwise().hnormalized());
// Test combination of homogeneous
VERIFY_IS_APPROX( (t2 * v0.homogeneous()).hnormalized(),
(t2.template topLeftCorner<Size,Size>() * v0 + t2.template topRightCorner<Size,1>())
/ ((t2.template bottomLeftCorner<1,Size>()*v0).value() + t2(Size,Size)) );
VERIFY_IS_APPROX( (t2 * pts.colwise().homogeneous()).colwise().hnormalized(),
(Matrix<Scalar, Size+1, Dynamic>(t2 * pts1).colwise().hnormalized()) );
VERIFY_IS_APPROX( (t2 .lazyProduct( v0.homogeneous() )).hnormalized(), (t2 * v0.homogeneous()).hnormalized() );
VERIFY_IS_APPROX( (t2 .lazyProduct ( pts.colwise().homogeneous() )).colwise().hnormalized(), (t2 * pts1).colwise().hnormalized() );
VERIFY_IS_APPROX( (v0.transpose().homogeneous() .lazyProduct( t2 )).hnormalized(), (v0.transpose().homogeneous()*t2).hnormalized() );
VERIFY_IS_APPROX( (pts.transpose().rowwise().homogeneous() .lazyProduct( t2 )).rowwise().hnormalized(), (pts1.transpose()*t2).rowwise().hnormalized() );
}
void test_geo_homogeneous()