https://github.com/Blu-Cru/Deocde/blob/a4f0d19a5d0e234279723d7c7b10f6e974d4867b/TeamCode/src/main/java/org/firstinspires/ftc/teamcode/blucru/common/subsytems/drivetrain/sixWheelDrive/purePursuit/PurePursuitComputer.java#L40 ur calculation at line 40 should be `d = p1Shifted[0]*p2Shifted[1] - p1Shifted[1]*p2Shifted[0];`