EigenExtras.h File Reference

Header. More...

#include <osvr/Util/EigenCoreGeometry.h>
#include <type_traits>

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Namespaces
	osvr
	The main namespace for all C++ elements of the framework, internal and external.
	osvr::util
	The Util library: Functionality not necessarily coupled to any particular core library, serving more as a common base layer behind all systems.

Functions
template<typename Derived >
detail::SameLayoutVector < 4, Derived >	osvr::util::makeHomogeneousPoint (Eigen::MatrixBase< Derived > const &vec)
	Makes a 3D vector into a 4D homogeneous point, with the same options (scalar, row vs col vector) as the input.
template<typename Derived >
detail::SameLayoutVector < 4, Derived >	osvr::util::makeHomogeneousVector (Eigen::MatrixBase< Derived > const &vec)
	Makes a 3D vector into a 4D homogeneous vector, with the same options (scalar, row vs col vector) as the input.
template<typename Derived >
detail::SameLayoutVector < 3, Derived >	osvr::util::extractPoint (Eigen::MatrixBase< Derived > const &homogenous)
	Pulls the 3D point or vector from a 4D vec, performing division by w if it is nonzero.
template<typename Derived1 , typename Derived2 >
Isometry3< typename Derived1::Scalar >	osvr::util::makeIsometry (Eigen::MatrixBase< Derived1 > const &translation, Eigen::RotationBase< Derived2, 3 > const &rotation)
	A simpler, functional-style alternative to .fromPositionOrientationScale when no scaling is performed.

Detailed Description

Header.

Date

2015

Author

Sensics, Inc. http://sensics.com/osvr

Definition in file EigenExtras.h.