CURA-10381 Start or end infill close to seam#2279
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Some small remarks, but looks good to me!
CURA-10381 Co-authored-by: Remco Burema <41987080+rburema@users.noreply.github.com>
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The initial feature of this PR is to plan the infill print so that it ends as close as possible to the following outer wall start, thus shortening the travel move between the infill and the outer wall, which can cause oozing and lead to a degraded seam.
However, as soon as a "connected" infill is used, natively or by activating "Connect Infill Lines", the infill usually ends up being a single very long polyline, that provides only one start and one end position for the planning. So whichever you chose, the travel move will be long anyway. The solution is to split the polyline in two, at the point that is the closest to where we want to go next, providing a proper end position for the planning of the lines. However, this adds a travel move during the infill print so this feature has been placed under a setting, disabled by default.
ℹ️ This only works when the infill is printed before the walls. In the other case, it becomes quite unpredictable to properly end the infill close to the next wall.
CURA-10381
Requires Ultimaker/Cura#21349