[robocup-humanoid] New goals

[Thomas Röfer]

Hi,

would it be possible to have a drawing of the new goals in the rules from a
bird's eye view perspective? There are a number of open questions such as:

- Where are the side walls mounted to the goal posts?

- How thick are the walls of the goal (still 5 cm)? This may influence the
length of the back wall.

- Figure 1 was made for a goal in which the goal walls and the field lines
have the same thickness. It would be better to specify the depth of the goal
independent from the thickness of the goal walls (front of back wall to
front of goal line).

- Thomas