For the description of the point element see section 9.2 on page .
A normal point element has the name
point. A point without a position vector () has also the name
point but contains no position vector.
If the point is for the entire background (: point in which the position vector has no elements), the name of the XML element is
Normal points included a position vector (see section 22.3.1). The number of vector elements is determined by the number of dimensions (see section 22.2.3 on page ) the number of possible values for each position vector element, is determined by the domain of the dimension (see section 22.2.3 on page ).
An example for a normal point:
<point> <vector type="position"> <variable>2</variable> <value>21</value> </vector> </point>
An example for a point with no impact respectively a point with no position vector:
An example for a point with an empty position vector for the entire background: