Commit graph

12 commits

Author SHA1 Message Date
Vojtech Bubnik
fcb714cd24 Added a single perimeter to the first layer of support or raft.
Fixes [Request] Add optional perimeter to raft 
Fixes First support layer does not stick to bed 

New parameters raft_first_layer_density and raft_first_layer_expansion
to influence the 1st layer of raft or support.
Fixes Allow to disable raft under support structures. 
Fixes raft is larger than necessary 
Fixes Supports on the build plate should have a solid bottom interface for better adhesion 

Changed the 1st layer infill to rectilinear even for soluble materials.
Fixes first layer of support for multi filament support oddly spaced 
Fixes Full Soluble Materials interfacing into Models + Soluble material noise on Bed 
2021-02-24 08:48:40 +01:00
Vojtech Bubnik
067cde85f1 WIP Refactoring of exceptions:
1) All slicer's exceptions are now derived from Slic3r::Exception.
2) New exceptions are defined for slicing errors.
3) Exceptions are propagated to the Plater to show.
It remains to modify the slicing back-end to throw the new SlicingError
exceptions instead of std::runtime_error and to show the other exceptions
by a message dialog instead of a notification.
2020-09-14 18:03:22 +02:00
bubnikv
cab42b89ad Fixed some compilation warnings. 2020-03-04 13:06:21 +01:00
bubnikv
ab7109568a WIP: Fixed some compilation issues on OSX, fixed some "override" vs. "virtual"
warnings.
2020-03-04 12:48:04 +01:00
bubnikv
9038dc21e8 Fixing regression issue after G-code export refactoring. 2020-01-10 15:51:35 +01:00
bubnikv
de70adca9c Optimization of G-code export: Don't make copies of ExtrusionEntities
when sorting them into Extruders / Islands / Regions.
2020-01-09 10:00:48 +01:00
bubnikv
98a71a557b Ported test_support_material.cpp from upstream slic3r.
Ported extension of ExtrusionEntityCollection::flatten() to disable
flattening of no_sort() collections.
2019-10-17 19:09:24 +02:00
bubnikv
331c187b39 Rest of the path chaining has been replaced with the new algorithm.
PolylineCollection.cpp/hpp was removed, use Polylines instead.
Various first_point() / last_point() now return references, not copies.
2019-09-27 18:17:21 +02:00
bubnikv
41495a932a Introduction of a greedy Traveling Salesman Problem algorithm,
producing better shortest path estimate than the "closest next neighbor"
heuristics. The new greedy algorithm utilizes KD tree for closest
end point search, and builds a graph to detect loops.

PerimeterGenerator newly uses the optimized TSP algorithm.

ExtrusionEntity has been refactored / simplified.
2019-09-26 09:44:38 +02:00
bubnikv
83b6b82188 Refactored ExtrusionEntityCollection::flatten() 2019-09-16 16:35:08 +02:00
bubnikv
15c8b579b2 Refactoring of ExtrusionEntity / ExtrusionEntityCollection:
Iterator loops replaced with C++11 loops.
Fixed clone() methods to return an ExtrusionEntity*.
PerimeterGenerator now uses move semantics on ExtrusionEntity a little
bit more.
2019-09-11 13:25:50 +02:00
bubnikv
0558b53493 WIP: Moved sources int src/, separated most of the source code from Perl.
The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.
2018-09-19 11:02:24 +02:00
Renamed from xs/src/libslic3r/ExtrusionEntityCollection.hpp (Browse further)