assign(Tmatrix4_double):Tmatrix3_double

Allow assignment of four-dimensional double precision matrix to three-dimensional double precision matrix

Declaration

Source position: matrix.pp line 517

  operator :=(const v: Tmatrix4_double) : Tmatrix3_double;

Description

This operator allows you to use a four-dimensional matrix with double precision values wherever a three-dimensional matrix with double precision is expected. The surplus fields are thrown away.