[Overview][Types][Classes][Procedures and functions] Reference for unit 'matrix' (#rtl)

operator :=(Tvector4_extended): Tvector2_single

Allow assignment of four-dimensional extended precision vector to two-dimensional single precision vector

Declaration

Source position: matrix.pp line 329

function operator :=(Tvector4_extended): Tvector2_single(

  const v: Tvector4_extended

):Tvector2_single;

Description

This operator allows you to use a four-dimensional vector with extended precision values wherever a two-dimensional vector with single precision is expected. The third and fourth dimensions are thrown away and some accuracy is los because of the conversion.