LearnJavaForFTC VS road-runner-quickstart

The book can be downloaded for free from https://github.com/alan412/LearnJavaForFTC or a paperback version can be ordered from Amazon.

Go to: https://github.com/alan412/LearnJavaForFTC

Learning the Java Language LearnJavaForFTC Quick Java Tutorials Java Tutorials OnBot Java Programming Tutorial Android Studio Programming Tutorial Once you've climbed the initial steps (i.e. "Hello Control Hub" exercise), you will find many sites from FTC teams that fulfill Outreach training purposes.

There is a good book available for free (or paper copy for $ via amazon) https://github.com/alan412/LearnJavaForFTC

May I recommend looking at chapter 20 of my book for a much better way to drive mecanum than tank drive - https://github.com/alan412/LearnJavaForFTC

For those that have no idea what I am talking about, my programming book is available as a free PDF download here: https://github.com/alan412/LearnJavaForFTC

Learn Java for FTC Alan Smith

If you are in Java, I suggest looking at my free book: https://github.com/alan412/LearnJavaForFTC

If you are looking at having students learn java I HIGHLY recommend taking a look at Learn java for ftc two options here: paperback: https://www.amazon.com/Learn-Java-FTC-Alan-Smith/dp/B08DBVKXLZ pdf + code samples: https://github.com/alan412/LearnJavaForFTC

Jumping right in is a very difficult way to learn in this program. I would highly suggest reading this https://github.com/alan412/LearnJavaForFTC/blob/master/LearnJavaForFTC.pdf to get an overview of the basics you will need. It's not very long and is most of the knowledge you will need for this competition.

Roadrunner is a motion control library that is mostly commonly used with the roadrunner quickstart:https://github.com/acmerobotics/road-runner-quickstart

If you are using the roadrunner quickstart, the file should be the same as this: https://github.com/acmerobotics/road-runner-quickstart/blob/master/build.common.gradle

I suspected that I might have screwed something up in the code that I shouldn't have touched yet, so I freshly redownloaded the roadrunner quickstart from https://github.com/acmerobotics/road-runner-quickstart, but the problem persisted.

All of it is on GitHub. Here is the Road Runner source code, and Here is the quickstart code.

The default SampleMecanumDrive provided by the quickstart has a 5 degree follower breakout condition. If you look at this line: https://github.com/acmerobotics/road-runner-quickstart/blob/066da2b854b1f939fceaf7e5439470fde1ddd853/TeamCode/src/main/java/org/firstinspires/ftc/teamcode/drive/SampleMecanumDrive.java#L121 (Line 121 on the github link), you'll see that there's a Pose for the second to last argument. This is the "admissible error" meaning the follower will stop following if it is within that tolerance. You can see that the default admissible error allows for 5 degrees of tolerance which matches up with your reports. You can lower this number for further accuracy. It may just take a little longer to reach that.