Use clipper2 and remove colinear points.
Later on we can try to set lightning infill as the default infill pattern of tree support.
jira: none
Change-Id: Id545b15d778071cec6e56d212ab68db1ab90ad2a
1. change type of transition layers below interface to erSupportTransition,
2. fix the number of transition layer above tree branches,
3. change the default setting of support_interface_pattern to smipRectilinearInterlaced,
4. change the default support_style to HybridTree when interface is soluble
5. FIX: conflict between xy_expansion && split_hole
jira: STUDIO-10239, STUDIO-10314, STUDIO-10319
Change-Id: I3eb392ccd005acedb001aa862d5bf3eb104c5293
1. only expand 2mm for BigFlat/ThinPlate overhangs, unnecessary for tree node overhangs without big areas.
2. avoid the situation that some overhangs are extended to fall on models when smoothing.
jira: STUDIO-10177
Change-Id: Icec0bb59627bb85332ad1435cbe29a07f57f922e
must be double walls between a double wall and another double wall, or it's easy to break with low strength filament
Change-Id: I2bb3a3b77e7ea964d2e94aaf7407449b86df84b2
ENH: [tree support] use 2 walls if necessary
Add impact_strength_z for filaments. Use 2 walls more for weaker filaments.
jira: none
Change-Id: I0c7cfcff31f1026d57630283775e7aeb6c311146
ENH: [tree support] ease removal of large area supports
Use xy_expansion to expand overhangs for better removal of large area supports
jira: none
Change-Id: Ief59a811204478e0e0a63ae10a9d63f24512fcfb
ENH: [tree support]shrink polygon support
jira: none
Change-Id: I621aa30191d235329156015ef98d260c5b1d9ca8
FIX: fix organic tree, remove ePolygon support more easily
1. add protection to organic tree when xy_distance is set to 0.
2. add detailed classification of nodes(BigFlat && Thinplate && SharpTail && Cantilever && Normal)
3. modify the corresponding generation logic when drawing ePolygon node circles
Change-Id: I5c52522b9adad832c9542a400ebf4e1e27a61754
FIX: dont set overhang with large areas to 'SharpTail'
Change-Id: Ib118abc54edcb0024be5b0d5d6a51b4bd7b5cb47
FIX: merge support interfaces into a continuous large one
jira: STUDIO-8611
github: #5132
Change-Id: I12ee4a9f88a78304a98f354bfaa92e2a05f19ec2
ENH: dont expand sharp tails
Also add interface below sharp tails when using soluble supports.
Change-Id: Ibf3af1fe466dd7f02f00357c49ad639249efab16
FIX:split holes to help remove
when one overhang area contains holes, split it into 4 pieces with one hole's center. when choosing this center hole, consider if it's collided in lower layers, then choose the bigger hole.
new: add xy_expansion to gap_width to balance the offset later in draw_circles
Change-Id: Ib2452a5f5afdc56e219e69caf8c373d9d9ce8cbf
FIX: sync printer preset when sync extruder info
jira: none
Change-Id: I0b856d38f75816036e428844aabe6fb4c58471f2
FIX: wall count=1 not working
Change-Id: Ib9c174b49f217cc76b42c6ecdb8acdec4f7051b7
ENH: merge circle nodes into polygon overhangs nearby
AND set the number of support_roof_layers below interface to 2, which developing the interface quality.
Change-Id: I3675d37a12321317672a096dc63a9e51e2b1e984
FIX: smooth, floor embedding, delete useless codes
Change-Id: I3a5e2634e35e2ed1c310e89fd22b1d75d9cde682
FIX: remove include "Brim.cpp"
Change-Id: Id99ff4495f6d0f78d8a865d14d997a5cd9aa0791
FIX: fix sharptail detection in organic tree
Change-Id: Ic1b9a0ebf595c814f7d58356270b2a740980c3b4
(cherry picked from commit f9bbc160ae44f3126ae10c4b964fa730d7deb03f)
Unnecessary warning messages are called when slicing reliefs, because some small overhangs with only one gap layer are set as SHARPTAIL.
jira: none
Change-Id: I9abcebbcfa41d75e32f86efa64ac3bb8848247d7
1. fix the issue that setting top z distance=0 not working
2. remove too small extrusions of tree support
jira: STUDIO-8578
Change-Id: I8c3face9d6a756698a6fab876fdb1acc0686647c
/run/build/BambuStudio/src/libslic3r/Support/SupportParameters.hpp: In constructor ‘Slic3r::SupportParameters::SupportParameters(const Slic3r::PrintObject&)’:
/run/build/BambuStudio/src/libslic3r/Support/SupportParameters.hpp:172:39: error: ‘warning’ was not declared in this scope
172 | BOOST_LOG_TRIVIAL(warning) << "tree support default to organic support";
| ^~~~~~~
/run/build/BambuStudio/src/libslic3r/Support/SupportParameters.hpp:172:21: error: ‘BOOST_LOG_TRIVIAL’ was not declared in this scope
172 | BOOST_LOG_TRIVIAL(warning) << "tree support default to organic support";
| ^~~~~~~~~~~~~~~~~
/run/build/BambuStudio/src/libslic3r/Support/SupportParameters.hpp:175:39: error: ‘warning’ was not declared in this scope
175 | BOOST_LOG_TRIVIAL(warning) << "tree support default to hybrid tree due to adaptive layer height";
| ^~~~~~~
/run/build/BambuStudio/src/libslic3r/Support/SupportParameters.hpp:175:21: error: ‘BOOST_LOG_TRIVIAL’ was not declared in this scope
175 | BOOST_LOG_TRIVIAL(warning) << "tree support default to hybrid tree due to adaptive layer height";
| ^~~~~~~~~~~~~~~~~
1. speedup organic tree support by using parallel for intersection of bed area
jira: STUDIO-8451
2. add extra wall for hybrid tree support's tall branches
3. disable circle fitting for tree support. This feature produces inconsistent
circles for tree supports.
4. expose the option tree_support_branch_diameter_angle. Tree supports'
strength can be improved by increasing this value.
Change-Id: If3688ca895df98a77f6ca538077daf8fe94e53f1
src/libslic3r/Support/TreeSupport.cpp:3204:41: error: ‘format’ was not declared in this scope; did you mean ‘boost::format’?
3204 | BOOST_LOG_TRIVIAL(trace) << format("plan_layer_heights0 (%.2f,%.2f)->(%.2f,%.2f): ", z1, h1, z2, h2);
| ^~~~~~
| boost::format
Use support_islands for all types of suports to avoid gaps between
support regions of the first layer.
jira: STUDIO-8443
Change-Id: Ic65b47640d8352d406bb11eeff7390532631712b
1. fix hybrid tree support may go outside plate
github: #4769
2. fix false alarm of empty layer warning
jira: STUDIO-8178
Change-Id: I7bcc3959b06184901cbec946e8840c7a94bc1cab
Change the behavior of "tree support wall count" option, let it control precisely.
0 means auto.
jira: STUDIO-8068
github: 4780
Change-Id: I6d1a64cff9b121f5c0a3e910c5ddbfe6db198687
1. keep all polygon nodes in drop_nodes
2. prevent generating too small polygon nodes
jira: STUDIO-8107
Change-Id: I1311158ab15097eb10727a8d6884b0bcd8136ef1
this function crashes if there are empty elements in entities.
jira: STUDIO-7975
Change-Id: I0dbeb6b1151dd089be7617ebc3271691f64ac61e
(cherry picked from commit df30728617a89891c68e36cce771fb6380355b82)
Previously painting support enforces on vertical faces doesn't work, as projecting the facets downwards will give empty polygons.
Now we use a different mechanism to enable vertical paint-on enforces, by directly adding contact nodes.
Note: this feature only works with tree support as only tree support has contact nodes.
jira: none
Change-Id: Id171b1665566d142a6427285baccb40c0aa00949
(cherry picked from commit 9c882f61eb37350a4486df58de48f0ae489f2d15)
1. do not add interface for small overhangs so supports are easier to
remove
2. calculate avoidance more accurately using real layer height
jira: STUDIO-6285
3. hybrid nodes won't collide with lower layers
4. calculate max move more accurately
5. do not increase radius if next layer has collision
jira: STUDIO-2296, STUDIO-7883
6. rewrite plan_layer_heights to prevent support layers overlap.
Now the tree support layers are completely independent to object layers.
6. increase collision areas for interface. The top layers may be too
close to interface with adaptive layer heights and very small overhang angle
Change-Id: I052c3f66e68afb7663e2d70c846dd09ed7086071
(cherry picked from commit aca511caebfdeec270d4fc0ec6bbbadde77cddc9)
1. add rectilinear interface pattern for organic support
jira: STUDIO-7181
2. add tree support optgroup
Change-Id: I94882bc34a61c6adc06b8ecbc9f2323f9b039aac
(cherry picked from commit a8142ab3f37e0bd140a31a7e635b8475f471d7e3)
The top z gap should be split if it's too large.
Also we use same logic for both synced and independent support layer.
jira: STUDIO-7232
github: #4191
Change-Id: Idca792e8fa51a83c2a09441ecac64d40b91d6390
This option is duplicated with raft_first_layer_expansion. Now we
use raft_first_layer_expansion for all support types. Note: the name starts with raft, but it actually controls first layer expansion of both raft and support.
jira: none
Change-Id: I3d2bfc86d36c87d75f0bc1d077c6855f668b19b6
(cherry picked from commit 241a77bd6371330aff58b92b63d066054d4920ce)
jiaxi.chen
Arthur
lane.wei
Bastien Nocera