help files
Z505 | PasWiki | FUQ | Search | Main Docs | API Guide



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

operator :=(Tvector4_extended): Tvector2_double

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

Declaration

Source position: matrix.pp line 330

function operator :=(Tvector4_extended): Tvector2_double(

  const v: Tvector4_extended

):Tvector2_double;

Description

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

Notes

 No notes exist for this page yet. 





lufdoc, Powtils, fpc, freepascal, delphi, kylix, c/c++, mysql, cgi web framework docs, Z505