Open CASCADE Technology: gp_Dir.hxx File Reference

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Data Structures | Functions
gp_Dir.hxx File Reference
`#include <Standard.hxx>`
`#include <Standard_DefineAlloc.hxx>`
`#include <Standard_Macro.hxx>`
`#include <gp_XYZ.hxx>`
`#include <Standard_Storable.hxx>`
`#include <Standard_Real.hxx>`
`#include <Standard_Integer.hxx>`
`#include <Standard_Boolean.hxx>`
`#include <Standard_PrimitiveTypes.hxx>`
`#include <gp_Dir.lxx>`

## Data Structures
class | gp_Dir
| Describes a unit vector in 3D space. This unit vector is also called "Direction". See Also gce_MakeDir which provides functions for more complex unit vector constructions Geom_Direction which provides additional functions for constructing unit vectors and works, in particular, with the parametric equations of unit vectors. More...

## Functions
const Handle< Standard_Type > & | STANDARD_TYPE (gp_Dir)

## Function Documentation

const Handle< Standard_Type >& STANDARD_TYPE | ( | gp_Dir |  | ) |