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

operator -(Tvector4_double, double): Tvector4_double

Subtract scalar from four-dimensional double precision vector

Declaration

Source position: matrix.pp line 423

function operator -(Tvector4_double, double): Tvector4_double(

  const x: Tvector4_double;

  y: double

):Tvector4_double;

Description

This operator allows you to subtract a scalar value from a vector. The scalar is subtracted from all elements of the vector, the result is returned as a new vector.