Boost.Geometry    Boost C++ Libraries
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boost::geometry::strategy::transform::rotate_transformer< DegreeOrRadian, CalculationType, Dimension1, Dimension2 > Class Template Reference

Strategy for rotate transformation in Cartesian coordinate system. More...

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Public Member Functions

 rotate_transformer (CalculationType const &angle)

Detailed Description

template<typename DegreeOrRadian, typename CalculationType, std::size_t Dimension1, std::size_t Dimension2>
class boost::geometry::strategy::transform::rotate_transformer< DegreeOrRadian, CalculationType, Dimension1, Dimension2 >

Strategy for rotate transformation in Cartesian coordinate system.

Rotate rotates a geometry of specified angle about a fixed point (e.g. origin).

See also:
http://en.wikipedia.org/wiki/Rotation_%28mathematics%29
Template Parameters:
DegreeOrRadiandegree/or/radian, type of rotation angle specification
Note:
A single angle is needed to specify a rotation in 2D. Not yet in 3D, the 3D version requires special things to allow for rotation around X, Y, Z or arbitrary axis.
Examples:
06_b_transformation_example.cpp.

Constructor & Destructor Documentation

template<typename DegreeOrRadian, typename CalculationType, std::size_t Dimension1, std::size_t Dimension2>
boost::geometry::strategy::transform::rotate_transformer< DegreeOrRadian, CalculationType, Dimension1, Dimension2 >::rotate_transformer ( CalculationType const &  angle)

April 2, 2011

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