Hi all. My 1st post here.
I have a SPQR robot but i think my query applies to most.
I would like to know which logic i should use to work out when my robot is faced with a block and therefore not moving forward. I tried testing the sensors but it is as if when the robot is rolling against a wall (too slowly to rely on the collision event) it continues to change location virtually despite not actually moving in space.
Without such logic there is no way to program my robot to find a way out of a maze for instance.