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
(cherry picked from commit 4d219266a1f520445bec6ac5a0274dcfec4050e8)
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
(cherry picked from commit 7697eb3dc8f87204d28e6be9adaf55dfcdadbc74)
The expansion was too large and may miss sharp tails near the object.
jira: STUDIO-8400
Change-Id: Iee5bd15cc7c23f16d30365d5f1c9fbcc0a632c19
(cherry picked from commit 05174d07063d8296241de1d35f5b4196bc33a353)
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
(cherry picked from commit 647bd4213c363eff6258992f5f607c1f03cbc482)
Change the behavior of "tree support wall count" option, let it control precisely.
0 means auto.
jira: STUDIO-8068
github: 4780
Change-Id: I6d1a64cff9b121f5c0a3e910c5ddbfe6db198687
(cherry picked from commit a557bbe758cd352fa9bb48323995ed2c90737577)
1. keep all polygon nodes in drop_nodes
2. prevent generating too small polygon nodes
jira: STUDIO-8107
Change-Id: I1311158ab15097eb10727a8d6884b0bcd8136ef1
(cherry picked from commit 038b92a536a56568b1c6f385ce19ff36331cd46a)
this function crashes if there are empty elements in entities.
jira: STUDIO-7975
Change-Id: I0dbeb6b1151dd089be7617ebc3271691f64ac61e
(cherry picked from commit df30728617a89891c68e36cce771fb6380355b82)
(cherry picked from commit e42aabebb16253b0172fb80a58f58953aec8dda7)
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)
(cherry picked from commit 68625a6e601e2feef8e56693da1f58372b27b560)
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)
(cherry picked from commit f2fc996652b3b204b4e554f57afed8519feb0397)
1. add rectilinear interface pattern for organic support
jira: STUDIO-7181
2. add tree support optgroup
Change-Id: I94882bc34a61c6adc06b8ecbc9f2323f9b039aac
(cherry picked from commit a8142ab3f37e0bd140a31a7e635b8475f471d7e3)
(cherry picked from commit 69cf816b9431bc21ca0187c7db1148e2d2e898ab)
To fix this we have to expand the enforcer areas just like organic support.
jira: STUDIO-7538
Change-Id: I8e4e3fd18b0e77db9beb57347d8da895fc83f4b0
(cherry picked from commit 319b3e2247e01e545bb9e4cebea7950d875cd89a)
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
(cherry picked from commit c262a7ea137db09e453c157115b3d5417a32886d)
The raft gap layer should only exist if there are raft layers.
jira: STUDIO-7184
Change-Id: Ia4d2a5b7ddf873fb4ef16c7087648214e6bde806
(cherry picked from commit f13144d6a9c20cfbad11c6907c30b10447d8f8a3)
This bug causes supports difficult to remove.
Rule to remmeber:
never decrease the top z distance, you can only increase it SLIGHTLY.
jira: STUDIO-7103, STUDIO-7001
Change-Id: I24f71cd67d182d4e2c0902f244a8ca8f4c3ee982
(cherry picked from commit 461af9e8f6f98a8e0b363436276f225183365998)
also change default style to tree organic
jira: STUDIO-6801
Change-Id: Iab1d8c6117139c9a7a4c1fa71de0a13bcb356dd5
(cherry picked from commit d2c4efad58f16b23bef49bd47d3b70bf322d6f55)
(cherry picked from commit cd9305e3e061b67903ed8f5cd05d0136d608ee01)
Previous parallelization has a bug where two adjacent nodes may be deleted at the same time.
jira: none
Change-Id: I99a29dae9f72aa74ed2721eea4421b15eec10732
(cherry picked from commit 91efe67d723652d3f7e4484dd3cdf31638f769a4)
(cherry picked from commit 734a70b493b0347870dc955021b0f7055c76f84b)
1. sharp tails are supported by a sparse set of contact points which are
easier to remove than previously dense surrounding support.
Organic tree support also has this feature, including all other smart
overhang detection techniques (small overhang and cantilever detection),
with the cost of slightly longer time to detect overhangs.
2. improve supporting overhang contours by adding contact points along
contours.
jira: STUDIO-3876
2. remove some redundant data structure.
Change-Id: If7f595348506a14aba2d0132d23f97d3539c1e1f
(cherry picked from commit e3cce09b9db12ced2841045ffd337b1f35494e6c)
(cherry picked from commit 507345deb193d895d0813fc913f00b0def7e62f9)
1. speedup detect_overhangs by skipping sharp tail and cantilever detection if there are too many overhangs.
jira: STUDIO-3584, STUDIO-2592
2. drop_nodes with precalculation of avoidance and tbb parallel_for_each for all nodes in each layer.
jira: STUDIO-1814, STUDIO-2381, STUDIO-2639, STUDIO-5020,
3. don't show too many progress messages
Change-Id: Ia4897089c69c235fb7cd8e5fdcf4690086048b31
(cherry picked from commit 9c08e28b5b5342dfdde2c939fc953f143a42a59b)
(cherry picked from commit 9de69035a029374be477b74e67c96dd8235daafa)
1. reduce unnecessary small parts of tree supports
jira: STUDIO-6506
2. fix the bug that zero height tree support may be generated with synced support layer height.
3. fix the bug that tree nodes' radii may change abruptly
jira: STUDIO-6326
Change-Id: I38153d136e46bf9d797881cc6ca8803767f46736
(cherry picked from commit 59af0a6c2643169463cf18010ffd75f3aa19b704)
(cherry picked from commit 47440f040cae70f79e430b02d44f6093208ac066)
1. raft under organic trees are not generated
2. Studio may crash when generating organic supports for some objects.
jira: STUDIO-6407
Change-Id: I6e7ff2423b9fee95e4a4a85ccc2844549142f0c8
(cherry picked from commit 00db6c241270f5524bf1618109a2b45872073fd0)
(cherry picked from commit c7d12b703e23a83840f480e2cbb3a80fb00e059d)
1. reduce the gap between blade-shape overhang and support
github: #3667
2. improve sharp tail detection of blade-shape overhangs by introducing
lslices_extrudable.
github: #2786, #3367
jira: STUDIO-5065, STUDIO-6038
Change-Id: I4e899eace1aa28b100a6f4ce2b8d740c317f5530
(cherry picked from commit 08328b848e39c345b6c7b64021d1e0f04df24d08)
(cherry picked from commit 22056d5f7e7bef5574b53fc0453781cd365bf0e1)
1. Raft was not generated when tree support is selected but enable_support is false.
2. Raft angle and density of tree support was incorrect
github: #3675
Change-Id: Ifd78bf619a28eb03a908e75ad56af4934b6b08b7
(cherry picked from commit 2a448095a2fb4a2abebb0a5c8082a2ddbb635f16)
(cherry picked from commit e7ffe31cb3c6b526268adb4c2349a2623b181c53)
Only early stop detect_overhangs if support is disabled AND not checking support necessity.
jira: STUDIO-6158
Change-Id: I2d9662231d941827d6392d57344f7d911f641e09
(cherry picked from commit b811a6031d1afe0e7b1cb73050fe6391a65411ef)
(cherry picked from commit fa61ee6abdb4b04a2141b3f8ea9e2e8a789b7881)
1. accurate top z distance for tree support
Also fix a bug that bottom z and top z distances are misused.
jira: STUDIO-3000, STUDIO-5990
github: #1827
2. Change interface pattern to interlaced rectilinear when using
support material.
2. clean up tree support code
Change-Id: Icc8ce1b6844c841a6fbd1d623df707fdc8ed0f7b
(cherry picked from commit da7412a48dfb5767918ef125b9d0fb9718c03a61)
(cherry picked from commit 39ae64fc53abec794d740e36baaa13fd6fb35849)
The bottom interface layers were not right when "independent support layer height" is enabled.
This commit ensures there are always 2 bottom interface layers and the gap
is not less than specified. However, the gap may be slightly larger.
Jira: STUDIO-3842, STUDIO-2138
Github: #2127
Change-Id: Ifd8fbc4c7bc6dd92f2534fdd0179458a9e93c79a
(cherry picked from commit edcdad162e)
