Official Q&A: VEXU 2019-2020: Tower Takeover Usage Guidelines

<SG3> indirectly contacting scored stack

2 months ago

<SG3> Stay away from your opponent’s protected areas. Robots may not intentionally or accidentally, directly or indirectly, perform the following actions:

A> Contact an opponent Robot which is fully contained within their Protected Zone.

B> Contact any Scored Cubes in either of opposing Alliance’s Goal Zones.

D> Contact either of the opposing Alliance’s Goal Zones or Barriers.

Minor violations of points A, B, C, or D that do not affect the Match will result in a warning. Match Affecting offenses will result in a Disqualification. Teams that receive multiple warnings may also receive a Disqualification at the Head Referee’s discretion.

E> Contact an opposing Alliance’s Inner Protected Zone

F> F Cause Scored Cubes within the opponent’s Protected Zone to no longer meet the definition of Scored (i.e. “knock over their stack”). Any violation of points E, F, or G will result in a Disqualification, whether the interaction was Match Affecting or not.

<G13> Offensive Robots get the “benefit of the doubt”. In the case where referees are forced to make a judgment call regarding a destructive interaction between a defensive and offensive Robot, or an interaction which results in a questionable rules violation, the referees will err on the side of the offensive Robot.

<G14> You can’t force an opponent into a penalty. Intentional strategies that cause an opponent to violate a rule are not permitted, and will not result in an infraction on the opposing Alliance. from QA 376, , "one Robot pushing another into causing some action is considered "indirect contact" by the first Robot." At 1:55, one blue robot bumped into another blue robot, causing cubes from one of the blue robot's tray to hit the stacked cube and descored the stack.

Now, if, in the case where the robot got hit was a red robot, would this fall under the case of SG3 case F, since the robot that was hit "accidentaly, indirectly" caused the blue scored stack to no longer meet the definition of scored? G14 only considers intentional strategies, where in this case, it is clearly not a intentional strategy, the intention of the robot is clearly trying to score, Thus G14 would not apply in this case.

To summarize it, if a red robot is hit by a blue robot, and the end result is blue's scored stack is no longer scored, will the red robot be DQed for violating SG3 case F, provided that the blue robot didn't intentionally try to force red into a penalty?

Thanks for taking your time to answer this question!

Answered by Game Design Committee

It is impossible to issue a blanket ruling to this question that would cover all hypothetical interactions without the context of a Match.

If all contact was completely incidental, such as two Robots driving past each other in the middle of the field, a Head Referee would likely make the judgment call that no G14 or SG3 violation has occurred.

There are context factors that could lead a Head Referee to make the judgment call that the actions of the Blue Robot were intentional (and therefore a G14 violation). One example would be driving directly into an opponent near the Blue Goal Zone with a Cube precariously balanced on the edge of their (Blue) Robot.

There are context factors that could lead a Head Referee to make the judgment call that the actions of the Red Robot were intentional (and therefore an SG3 violation). One example would be playing defense around the Blue Goal Zone for an entire Match, therefore forcing the Blue Robot into some Robot-to-Robot interaction.