kinematics: six fixes found by round-tripping every module - #4546

Merged

BsAtHome merged 6 commits into

LinuxCNC:masterfrom

grandixximo:kins-fixes

Sep 17, 2026

Commits on Sep 15, 2026

xyzbc-trt-kins: apply the direction sign to the offsets in the inverse
grandixximo
committed
c8a05be
scarakins: set the elbow flag for a negative elbow angle
grandixximo
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336054b
pumakins, three21kins: compare the branch flags modulo a whole turn
grandixximo
committed
cd07b56
userkins, millturn, matrixkins, xyzab_tdr_kins: set the kinematics pins up once, at load
grandixximo
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4a3f7a2
maxkins: make the forward and the inverse describe the same machine
grandixximo
committed
77f4173

Commits on Sep 16, 2026

motion: a kinematics switch whose forward cannot solve the joints is refused
grandixximo
committed
91dfff8