====Vector2====

A **Vector2** is a comma-separated set of two numbers.

These numbers are //floating point// numbers, meaning that they can be fractional numbers (ie 0.25).

You can optionally leave spaces after the comma, between the two digits.

For example, a Vector2 giving two numbers, 25.6 and 2.5 would look like the sample below...

<code>
vec="25.6,2.5"
</code>