diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2008-10-25 23:10:21 +0000 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2008-10-25 23:10:21 +0000 |
| commit | ec0a423862d74cea10e2b33f7b37f43957adb465 (patch) | |
| tree | 041c07641467df69289ef429fa7e3ce3a49752ea /test/hyperplane.cpp | |
| parent | 505ce85814f9291b7d242ef57582d7b15e673f26 (diff) | |
Add isApprox in Geometry module's classes.
Complete unit tests wrt previous commits.
Diffstat (limited to 'test/hyperplane.cpp')
| -rw-r--r-- | test/hyperplane.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/test/hyperplane.cpp b/test/hyperplane.cpp index 0418c71b2..90312ca6e 100644 --- a/test/hyperplane.cpp +++ b/test/hyperplane.cpp @@ -46,7 +46,7 @@ template<typename HyperplaneType> void hyperplane(const HyperplaneType& _plane) VectorType n0 = VectorType::Random(dim).normalized(); VectorType n1 = VectorType::Random(dim).normalized(); - + HyperplaneType pl0(n0, p0); HyperplaneType pl1(n1, p1); HyperplaneType pl2 = pl1; @@ -55,7 +55,7 @@ template<typename HyperplaneType> void hyperplane(const HyperplaneType& _plane) Scalar s1 = ei_random<Scalar>(); VERIFY_IS_APPROX( n1.dot(n1), Scalar(1) ); - + VERIFY_IS_MUCH_SMALLER_THAN( pl0.absDistance(p0), Scalar(1) ); VERIFY_IS_APPROX( pl1.signedDistance(p1 + n1 * s0), s0 ); VERIFY_IS_MUCH_SMALLER_THAN( pl1.signedDistance(pl1.projection(p0)), Scalar(1) ); @@ -67,7 +67,7 @@ template<typename HyperplaneType> void hyperplane(const HyperplaneType& _plane) MatrixType rot = MatrixType::Random(dim,dim).qr().matrixQ(); Scaling<Scalar,HyperplaneType::AmbientDimAtCompileTime> scaling(VectorType::Random()); Translation<Scalar,HyperplaneType::AmbientDimAtCompileTime> translation(VectorType::Random()); - + pl2 = pl1; VERIFY_IS_MUCH_SMALLER_THAN( pl2.transform(rot).absDistance(rot * p1), Scalar(1) ); pl2 = pl1; @@ -81,6 +81,14 @@ template<typename HyperplaneType> void hyperplane(const HyperplaneType& _plane) VERIFY_IS_MUCH_SMALLER_THAN( pl2.transform(rot*translation,Isometry) .absDistance((rot*translation) * p1), Scalar(1) ); } + + // casting + const int Dim = HyperplaneType::AmbientDimAtCompileTime; + typedef typename GetDifferentType<Scalar>::type OtherScalar; + Hyperplane<OtherScalar,Dim> hp1f = pl1.template cast<OtherScalar>(); + VERIFY_IS_APPROX(hp1f.template cast<Scalar>(),pl1); + Hyperplane<Scalar,Dim> hp1d = pl1.template cast<Scalar>(); + VERIFY_IS_APPROX(hp1d.template cast<Scalar>(),pl1); } template<typename Scalar> void lines() |