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Derive velocities from spline#175

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arinemet merged 34 commits into
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deritave-splines
Jun 15, 2026
Merged

Derive velocities from spline#175
arinemet merged 34 commits into
mainfrom
deritave-splines

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@arinemet arinemet commented Apr 24, 2026

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splines

Signed-off-by: Ari <nanoticity@gmail.com>
Copilot AI review requested due to automatic review settings April 24, 2026 16:05
@arinemet arinemet changed the title Derive velocities from spline instead of using hypotenuse for smoother Derive velocities from spline Apr 24, 2026

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Signed-off-by: Ari <nanoticity@gmail.com>

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Signed-off-by: Ari <nanoticity@gmail.com>

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Signed-off-by: Ari <nanoticity@gmail.com>

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arinemet added 13 commits April 24, 2026 17:52
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
* simulator is just a copy of controller with added simulation at the
  end

Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
position

Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
work in sim)

Signed-off-by: Ari <nanoticity@gmail.com>
arinemet added 17 commits May 6, 2026 16:10
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
* renamed CreateVelocityProfile to _CreateVelocityProfile cuz i hate
  overloading after practicing for apcs

Signed-off-by: Ari <nanoticity@gmail.com>
* start from index 1 in velocity profile as index 0 has velocities 0, we
  are stuck
* remove lookahead fully, sa it was only needed before the derivatives
  when we calculated direction from a difference
	* this caused us to jump to a high speed (1.5 m/s) immediately
	  after starting
* reduced spline degree to 3 for less cuts
* need to clean up code!!!

Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
pathing and go towards that new pose

Signed-off-by: Ari <nanoticity@gmail.com>
for better performance

Signed-off-by: Ari <nanoticity@gmail.com>
Signed-off-by: Ari <nanoticity@gmail.com>
@arinemet arinemet merged commit 9bc78b7 into main Jun 15, 2026
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@arinemet arinemet deleted the deritave-splines branch June 15, 2026 22:17
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2 participants