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CURA-12081 Scarf seam #2137

Merged
merged 36 commits into from
Oct 4, 2024
Merged

CURA-12081 Scarf seam #2137

merged 36 commits into from
Oct 4, 2024

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wawanbreton
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@wawanbreton wawanbreton commented Aug 23, 2024

Proof of concept for a scarf joint seam, and acceleration/deceleration around the seam

Comes with Ultimaker/Cura#19571
Requires Ultimaker/CuraEngine_grpc_definitions#18

CURA-12080
CURA-12081

@wawanbreton wawanbreton marked this pull request as draft August 23, 2024 12:15
wawanbreton and others added 10 commits August 23, 2024 14:16
Most of the tests where going wrong because the z-height introduced for the scarf seam introduced a refactor that used a variable before it had the correct assignment.

part of CURA-12081
In the previous spike, the 'travel_to_z' argument was added (at the end), causing the need for previously omitted (default) parameters to be added as well. In this case, 'spiralize' was omitted, causing the FAN_SPEED_DEFAULT (which is an enum set to -1) to be interpreted as a speed_factor instead.

part of CURA-12081
The coasting functionality previously relied (partially) on paths being their own 'complete' extrusions, in between wich where (presumably, mostly) travels. So it only coasted on the last path before a travel, and didn't take into account paths that where to short to complete the full coast (it didn't continue on to the next). This commit fixes that partially -- the volume already coasted isn't taken into account yet, but otherwise it should work as before, but then with the split paths the scarf and accellleration start/end introduced.

part of CURA-12081
rburema and others added 3 commits September 25, 2024 16:07
If, due to the compensation for the paths being split (because of scarf-seams or introduced start/end acceleration-changes), the next path(s) in the 'chunk' are already going to be comletely gone due to coasting, coast less than the 'full' volume for the remainder.

part of CURA-12081
@rburema rburema marked this pull request as ready for review September 25, 2024 14:37
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@HellAholic HellAholic merged commit a5306f8 into main Oct 4, 2024
18 of 26 checks passed
@HellAholic HellAholic deleted the CURA-12081_scarf-seam branch October 4, 2024 10:49
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5 participants