![]() Once you have constructed and wired your robot you hit the start button and go to Live Mode. This may be, for instance, turning left when Sensor 1 detects an object within 30cm, or firing a projectile when a laser sensor is tripped. There are a selection of logic, comparison, maths and functional gates which you can wire together to process the inputs giving your robot its behaviour. In this mode you give your robot its brains by wiring together the inputs and outputs of your robots main body. Once you have built the physical part of your robot you switch to Wiring Mode. You then join together all the other parts your robot needs to complete the task such as wheels, sensors, hinges, pistons, etc. The first part you place is always a Main Body part which is the housing of you circuit board and contains useful parts such as motors for driving your robots wheels. First comes Construction Mode, in this mode you have to build your robot from scratch by selecting and connecting together modular parts. Yeah, the exact same thing happened to me! (180 = -180) I'll report back if I figure anything out.Each level consists of three distinct modes Construction Mode, Wiring Mode and Live Mode. My brain is now fried trying to think of a new solution. So my solution would have worked with the old gyro but it wont work with the new gyro. It now only goes to -180 I think before flipping to positive numbers. Originally posted by Mantose:Ok, so I used the counter. so I am very confused.Īnyway I give up for now my brain hurts. I changed the 90 to 85 and it works sometimes on the 4th wall but it breaks on the 5th or the 6th wall. One of the is -182 but the gyro goes to 180 or somthing like that after it hits -180, so the bot spins in a circle forever when the counter goes to -2 at the 4th wall. with the new gyro flipping back to positive numbers after -180 is my solution with. that keeps the bot from turning too far one way or the other.( or if the number is 0 then one is -2 and the other is 2) So when 90 is set the are set to 92 and 88. 1X90 = 90 and then I have that split through boards, those are attached to the motors. So the count is attached to a "multiplication" board and a static number of 90 is also attached to the board. The counter will tick up 1 every time the bot detects a red wall and will tick down 1 everytime it detects a blue wall. ![]() The difference between the angle you're at, and the angle you should be, needs to be within (not > or <) that range Assign yourself an angle buffer so they keep mostly straight. Hint 4: The bots aren't always accurate, they tend to drift sideways. One more, this one I recommend you think about for yourself but if you're truly stuck and keep running into the hazards it may help. Every direction NESW is a multiple of 90. Hint 3: You are only dealing with right angles. So if you know it's a colour and which one it isn't, you know which one it is. ![]() Hint 2: There are only 2 colours of walls. Hint 1: Think about what direction you *should* be facing, e.g. Try to think/try solutions before moving to the next hint, as figuring out things on your own is a much better way to understand them than following instructions. Ican't help you with the special objectives, but if you just want to finish the level here are some hints.
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