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

operator :=(Tvector3_double): Tvector4_single

Allow assignment of three-dimensional double precision vector to four-dimensional single precision vector

Declaration

Source position: matrix.pp line 316

function operator :=(Tvector3_double): Tvector4_single(

  const v: Tvector3_double

):Tvector4_single;

Description

This operator allows you to use a three-dimensional vector with single precision values wherever a four-dimensional vector with double precision is expected. The fourth dimension is set to 0 and some precision is lost because of the conversion.