DGtal::Viewer3D::compFarthestSurfelFromCamera Struct Reference

#include <Viewer3D.h>

Public Member Functions
bool	operator() (quadD3D q1, quadD3D q2)

Data Fields
qglviewer::Vec	posCam

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Detailed Description

Definition at line 326 of file Viewer3D.h.

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Member Function Documentation

bool DGtal::Viewer3D::compFarthestSurfelFromCamera::operator() ( quadD3D  q1, quadD3D  q2  )

inline

Definition at line 329 of file Viewer3D.h.

References posCam, DGtal::Display3D::quadD3D::x1, DGtal::Display3D::quadD3D::x2, DGtal::Display3D::quadD3D::x3, DGtal::Display3D::quadD3D::x4, DGtal::Display3D::quadD3D::y1, DGtal::Display3D::quadD3D::y2, DGtal::Display3D::quadD3D::y3, DGtal::Display3D::quadD3D::y4, DGtal::Display3D::quadD3D::z1, DGtal::Display3D::quadD3D::z2, DGtal::Display3D::quadD3D::z3, and DGtal::Display3D::quadD3D::z4.

        {

        qglviewer::Vec center1 ( ( q1.x1+q1.x2+q1.x3+q1.x4 ) /4.0, ( q1.y1+q1.y2+q1.y3+q1.y4 ) /4.0, ( q1.z1+q1.z2+q1.z3+q1.z4 ) /4.0 );
        qglviewer::Vec center2 ( ( q2.x1+q2.x2+q2.x3+q2.x4 ) /4.0, ( q2.y1+q2.y2+q2.y3+q2.y4 ) /4.0, ( q2.z1+q2.z2+q2.z3+q2.z4 ) /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;
        }

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Field Documentation

qglviewer::Vec DGtal::Viewer3D::compFarthestSurfelFromCamera::posCam

Definition at line 328 of file Viewer3D.h.

Referenced by operator()(), and DGtal::Viewer3D::sortQuadFromCamera().

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

• Viewer3D.h