#include <DGtal/io/viewers/Viewer3D.h>

Public Member Functions
bool	operator() (typename Viewer3D< Space, KSpace >::QuadD3D q1, typename Viewer3D< Space, KSpace >::QuadD3D q2)

Data Fields
qglviewer::Vec	posCam

Detailed Description

template<typename TSpace = SpaceND<3>, typename TKSpace = KhalimskySpaceND<3>>
struct DGtal::Viewer3D< TSpace, TKSpace >::CompFarthestSurfelFromCamera

Used to sort pixel from camera

Definition at line 1091 of file Viewer3D.h.

Member Function Documentation

◆ operator()()

template<typename TSpace = SpaceND<3>, typename TKSpace = KhalimskySpaceND<3>>

bool DGtal::Viewer3D< TSpace, TKSpace >::CompFarthestSurfelFromCamera::operator()	(	typename Viewer3D< Space, KSpace >::QuadD3D	q1,
		typename Viewer3D< Space, KSpace >::QuadD3D	q2
	)

inline

Definition at line 1094 of file Viewer3D.h.

       {
  
         qglviewer::Vec center1 ( ( q1.point1[0]+q1.point2[0]+q1.point3[0]+q1.point4[0] ) /4.0, ( q1.point1[1]+q1.point2[1]+q1.point3[1]+q1.point4[1] ) /4.0, ( q1.point1[2]+q1.point2[2]+q1.point3[2]+q1.point4[2] ) /4.0 );
         qglviewer::Vec center2 ( ( q2.point1[0]+q2.point2[0]+q2.point3[0]+q2.point4[0] ) /4.0, ( q2.point1[1]+q2.point2[1]+q2.point3[1]+q2.point4[1] ) /4.0, ( q2.point1[2]+q2.point2[2]+q2.point3[2]+q2.point4[2] ) /4.0 );
  
         double dist1= sqrt ( ( posCam.x-center1.x ) * ( posCam.x-center1.x ) + ( posCam.y-center1.y ) * ( posCam.y-center1.y ) + ( posCam.z-center1.z ) * ( posCam.z-center1.z ) );
         double dist2= sqrt ( ( posCam.x-center2.x ) * ( posCam.x-center2.x ) + ( posCam.y-center2.y ) * ( posCam.y-center2.y ) + ( posCam.z-center2.z ) * ( posCam.z-center2.z ) );
         return dist1>dist2;
       }

References DGtal::Viewer3D< TSpace, TKSpace >::CompFarthestSurfelFromCamera::posCam.

Field Documentation

◆ posCam

template<typename TSpace = SpaceND<3>, typename TKSpace = KhalimskySpaceND<3>>

qglviewer::Vec DGtal::Viewer3D< TSpace, TKSpace >::CompFarthestSurfelFromCamera::posCam

Definition at line 1093 of file Viewer3D.h.

Referenced by DGtal::Viewer3D< TSpace, TKSpace >::CompFarthestSurfelFromCamera::operator()().

The documentation for this struct was generated from the following file:

Viewer3D.h

Public Member Functions