y (class MKI_3D_MATRIX) New in Version 2026.1

C++ Syntax

double

MKI_3D_MATRIX::y(

 const double f_dX,

 const double f_dY,

 const double f_dZ ) const;

double

MKI_3D_MATRIX::y(

 const MKI_3D_POINT& f_rPoint ) const;

Calculates the resulting Y-coordinate of multiplying the given coordinates or point by this matrix, including translation.

Return Value

Returns the resulting Y-coordinate.