VARKON Version 1.15 1997-10-24

vec - Function

Geometrical function


Description

Returns a position defined by its cartesian coordinates.

Syntax

vec(x, y, z)

FLOAT	x;
FLOAT	y;
FLOAT	z;

Principal parameters

x	- X-component
y	- Y-component

Optional parameters

z	- Z-component, default = 0.0

Return value

A VECTOR value equal to the position specified.

Comment

In a 2D-module only X- and Y-components are permitted. In a 3D module the Z-component is optional and only nedds to be supplied if not equal to zero.