diff options
Diffstat (limited to 'Eigen/src/Geometry/Homogeneous.h')
| -rw-r--r-- | Eigen/src/Geometry/Homogeneous.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Eigen/src/Geometry/Homogeneous.h b/Eigen/src/Geometry/Homogeneous.h index 804e5da73..b4d7946e3 100644 --- a/Eigen/src/Geometry/Homogeneous.h +++ b/Eigen/src/Geometry/Homogeneous.h @@ -334,6 +334,11 @@ struct Assignment<DstXprType, Homogeneous<ArgType,Vertical>, internal::assign_op typedef Homogeneous<ArgType,Vertical> SrcXprType; EIGEN_DEVICE_FUNC static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar,typename ArgType::Scalar> &) { + Index dstRows = src.rows(); + Index dstCols = src.cols(); + if((dst.rows()!=dstRows) || (dst.cols()!=dstCols)) + dst.resize(dstRows, dstCols); + dst.template topRows<ArgType::RowsAtCompileTime>(src.nestedExpression().rows()) = src.nestedExpression(); dst.row(dst.rows()-1).setOnes(); } @@ -346,6 +351,11 @@ struct Assignment<DstXprType, Homogeneous<ArgType,Horizontal>, internal::assign_ typedef Homogeneous<ArgType,Horizontal> SrcXprType; EIGEN_DEVICE_FUNC static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<Scalar,typename ArgType::Scalar> &) { + Index dstRows = src.rows(); + Index dstCols = src.cols(); + if((dst.rows()!=dstRows) || (dst.cols()!=dstCols)) + dst.resize(dstRows, dstCols); + dst.template leftCols<ArgType::ColsAtCompileTime>(src.nestedExpression().cols()) = src.nestedExpression(); dst.col(dst.cols()-1).setOnes(); } |