Pathfinder

Pathfinding, odometry, trajectory generation, and a whole lot of swag. (by Wobblyyyy)

Pathfinder Alternatives

Similar projects and alternatives to Pathfinder

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Pathfinder alternative or higher similarity.

Pathfinder reviews and mentions

Posts with mentions or reviews of Pathfinder. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-17.
  • Robot localization with on-motor encoders
    4 projects | /r/FTC | 17 Aug 2021
    hey, i just figured i’d put this out here in case it helps: meccanum wheels, by nature, have a LOT of slip - that’s how they’re able to move in any direction. i’ve had quite a bit of experience with the math and kinematic behind this (two libraries i’ve written/am writing, Pathfinder and Pathfinder2, as well as a library the other programmer on my team wrote, OdometryCore) and it’s VERY HARD to accurately track the position of a meccanum robot only using the encoders in the wheels. it’s not impossible, but it’s very, very challenging. the more your robot moves, the less accurate it becomes, and it will very quickly report positions that are nowhere near where your robot actually is. you can go for it, but i would strongly encourage you check out three wheel odometry instead - it’s been very accurate and allowed us to do really cool things, like accurately record a robot’s movement and play it back perfectly. you’ll have much more success with three wheel odometry - my team designed a custom odometry system and i’m sure they’d be happy to give you more information if you’d like. best of luck :)
  • Where to learn how to set up Odometry??
    2 projects | /r/FTC | 21 Apr 2021

Stats

Basic Pathfinder repo stats
2
2
0.0
over 2 years ago

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