Open CASCADE Technology: Geom2d_Direction.hxx File Reference

Open CASCADE Technology 6.9.1

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Geom2d_Direction.hxx File Reference
`#include <Standard.hxx>`
`#include <Standard_DefineHandle.hxx>`
`#include <Handle_Geom2d_Direction.hxx>`
`#include <Geom2d_Vector.hxx>`
`#include <Standard_Real.hxx>`
`#include <Handle_Geom2d_Vector.hxx>`
`#include <Handle_Geom2d_Geometry.hxx>`

## Data Structures
class | Geom2d_Direction
| The class Direction specifies a vector that is never null. It is a unit vector. More...