IPSDKCore/html/a33878_source.html

 // Point2d.h:
 // ----------
 //

 #ifndef __IPSDKMATH_POINT2D_H__
 #define __IPSDKMATH_POINT2D_H__

 #include <IPSDKMath/IPSDKMathExports.h>
 #include <IPSDKMath/Geometry/2d/Vector2d.h>

 namespace ipsdk {
 namespace math {


 template <typename T>
 IPSDK_FORCEINLINE ipReal64
 distance(const T x1, const T y1,
          const T x2, const T y2)
 {
     return normL2(x2-x1, y2-y1);
 }


 } // end of namespace math
 } // end of namespace ipsdk

 #endif // __IPSDKMATH_POINT2D_H__
IPSDKMathExports.h
Definition of import/export macro for library.

ipsdk
Main namespace for IPSDK library.
Definition: AlgorithmFunctionEfficiency.h:22

ipsdk::ipReal64
double ipReal64
Base types definition.
Definition: BaseTypes.h:57

Vector2d.h
Utility functions used to handle vectors 2d.

ipsdk::math::distance
IPSDK_FORCEINLINE ipReal64 distance(const T x1, const T y1, const T x2, const T y2)
Euclidian distance between 2d points.
Definition: Point2d.h:30

ipsdk::math::normL2
IPSDK_FORCEINLINE ipReal64 normL2(const T x, const T y)
L2 norm of a 2d vector.
Definition: Vector2d.h:32