When we need to perform a color change on an extruder that isn’t used within the layer, we perform a tool change to select the correct extruder. Then, we perform the color change, and finally, we perform another tool change to switch back to the original extruder.
* Fixes SPE-2116. The reason for this bug was forgotten change in
WipeTowerIntegration after change in gcode.cpp.
* Prevents future similar bugs by unifing the functionality to a method.
Ignore the first intersection of the travel path with the object from which the travel starts.
Created a new class TravelObstacleTracker, for wrapping all data structures related to lift before obstacles.
During layer change, instead of generating the gcode, generate a placeholder tag. Then at the end of layer processing replace this tag with a ramping travel move.
This solves the issue, that one does not know the starting point of the current layer where the layer change gcode would be originally generate.
The ramping layer changes uses smoothing of the ramping travel. Also it is adjusted in such a way that it increases the ramp angle when the travel is too short, to always reach the next layer.
A line distancer over previous layer is constructed. It is then queried
during travel planing. If an obstacle is found in the travel path,
the travel algorithm ensures minimal elevation before the obstacle.
The new travel has an initial flat part, sloped part and
once the travel height reaches maxima a flat part again.
Also, the notion of extruder lift is removed. It is used no more.
Consequently the retract_lift parameter lost its original meaning.
- code from @jschuh's functions moved into respective functions in LabelObjects class
- name no longer contains object_id, instance_id is newly 1-based
- replacing banned characters using std::replace_if
comment by @lukasmatena: The functions are not called anywhere because of how I resolved conflicts. I will integrate the functions into current PrusaSlicer in the next commit.
* Check errors state on all places of its using (throw exceptions or show a warnings message)
+ To backward compatibility, save "thumbnails_format" value to the config
+ deep_diff() function is extended for the case of "thumbnails" comparison
+ Added unit tests to:
* check a load of configuration for "thumbnails" and "thumbnails_format" options
* check return values for make_and_check_thumbnail_list() function
