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

operator :=(Tvector4_extended): Tvector3_single

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

Declaration

Source position: matrix.pp line 339

function operator :=(Tvector4_extended): Tvector3_single(

  const v: Tvector4_extended

):Tvector3_single;

Description

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