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

Tvector4_extended

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Extended precision vector of extended scalars

Declaration

Source position: matrix.pp line 133

type Tvector4_extended = object

  data: Tvector4_extended_data;

  

Internal data of Tvector4.extended

  constructor init_zero;

  

Initializes the vector and sets its elements to zero

  constructor init_one;

  

Initializes the vector and sets its elements to one

  constructor init();

  

Initializes the vector, setting its elements to the values passed to the constructor.

  function length;

  

Calculates the length of the vector.

  function squared_length;

  

Calculates the squared length of the vector.

end;

Inheritance

Tvector4_extended

  

Extended precision vector of extended scalars

Description

The Tvector4_extended object provides a vector of four extended precision scalars.

The latest version of this document can be found at lazarus-ccr.sourceforge.net.