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209 Commits (ba8148f4ad89bda17e4bb1ae6adcd4b2198ee2a3)

Author SHA1 Message Date
Alessandro Ranellucci ba8148f4ad Merge branch 'printcpp' of github.com:sapir/Slic3r into sapir-printcpp 
Conflicts:
	lib/Slic3r/GCode.pm
	lib/Slic3r/Print.pm
	lib/Slic3r/Print/Object.pm
	lib/Slic3r/Print/Region.pm
 2014-06-10 14:46:40 +02:00
Alessandro Ranellucci 3599bd0bae Distinct extrusion width for external perimeters 2014-06-09 21:22:15 +02:00
Alessandro Ranellucci 2bce8bb745 Bugfix: detect thin fill loops so that they can be started at the nearest point without unnecessary loops. #1990 2014-05-26 12:09:13 +02:00
Y. Sapir 8da0bded1d Move Print object storage to C++. (along with its subobjects) 2014-05-24 23:50:29 +03:00
Alessandro Ranellucci fcdb462abe Failing test cases for Clipper bug returning empty result set. #2028 2014-05-24 00:00:15 +02:00
Alessandro Ranellucci a3bd1b5302 New seal_position option that replaces randomize_start, start_perimeters_at_concave_points and start_perimeters_at_non_overhang. The two latter options are now always on by default. A new "Aligned" seal position value has been added, that forces starting points to be aligned when not randomized. #1741 #925 2014-05-22 19:34:49 +02:00
Alessandro Ranellucci ac0a91a162 Move many speed settings to PrintRegionConfig 2014-05-15 18:53:05 +02:00
Alessandro Ranellucci 5d12a03b82 Move Detect Bridging Perimeters to region config 2014-05-12 23:02:33 +02:00
Alessandro Ranellucci 69002b8ea2 No tests were covering randomize-start, which was not working anymore after recent ExtrusionLoop refactoring. #2028 2014-05-12 21:49:17 +02:00
Alessandro Ranellucci c37ef2f18b New semantics for ExtrusionLoop objects. Early processing of perimeter overhangs for paralellizing such work and making G-code export lighter. Lots of refactoring. This should fix a number of minor bugs, including reversals of perimeter overhangs. 2014-05-08 11:07:37 +02:00
Alessandro Ranellucci 98e40d3fe4 Store width and height in ExtrusionEntity objects for debugging purposes 2014-04-29 23:16:16 +02:00
Alessandro Ranellucci a31b2e6ca2 Stricter implementation of the overhang detection. Includes unit tests 2014-04-29 19:58:58 +02:00
Alessandro Ranellucci ce9cf4d964 Don't put supports under bridges and potential bridges 2014-04-26 17:19:50 +02:00
Alessandro Ranellucci 148c773319 Exclude support from bridged areas 2014-04-26 16:07:43 +02:00
Alessandro Ranellucci 7ac0095018 Fix regression causing default extrusion width to be ignored. #1958 2014-04-25 19:39:27 +02:00
Alessandro Ranellucci f6897a346a Fix islands not being ordered efficiently with the logic that completes each of them before moving to the next one (which is now the default behavior). #1137 2014-04-25 19:11:17 +02:00
Alessandro Ranellucci 9989ebaabd Refactored the BridgeDetector class to expose a cleaner API and make it stateful 2014-04-22 00:59:14 +02:00
Alessandro Ranellucci f7e8a99078 More tests and related fixes to bridge detection. #1917 2014-04-21 20:44:21 +02:00
Alessandro Ranellucci 15628a90ed Regression test for numerical issues causing thin gaps between perimeters and infill. #1803 2014-04-18 17:30:35 +02:00
Alessandro Ranellucci 93f4fe05e1 Better logic for gap fill: don't subtract from fill surfaces those gaps that medial axis was unable to fill. Thanks ledvinap for the idea and proof of concept implementation. Includes a tolerance factor for avoiding being too strict when collapsing loops (allow some overlap if that helps avoiding triggering medial axis). #1803 2014-04-15 01:41:40 +02:00
Alessandro Ranellucci e02d33bbce Remove weak test. #1803 2014-04-15 00:57:43 +02:00
Alessandro Ranellucci 43ffb7d3e8 Bugfix: sometimes a tiny gap was left between infill and perimeters. Includes regression test. #1803 2014-04-15 00:22:31 +02:00
Alessandro Ranellucci 119778caa9 Refactoring: move bridge angle detection to a separate class for easier unit testing 2014-04-07 23:18:11 +02:00
Alessandro Ranellucci 432a87e73d New option for forcing the generation of interface shells. #1847 2014-03-25 01:11:28 +01:00
Alessandro Ranellucci 5d3c8575c5 Bugfix: holes were not sorted using the nearest-neighbor search, resulting in inefficient paths. #1785 2014-03-23 19:55:31 +01:00
Alessandro Ranellucci 52de292a48 Fixed wrong refactoring of perimeter tree traversal. #1832 2014-03-15 02:16:04 +01:00
Alessandro Ranellucci b71d28bd5a Fix minor error and update MANIFEST 2014-03-11 19:19:34 +01:00
Alessandro Ranellucci f344426873 Better linear gap fill, now with adaptive extrusion width 2014-03-11 19:08:14 +01:00
Alessandro Ranellucci 98b7ae0022 Initial implementation of linear gap fill 2014-03-09 21:26:03 +01:00
Alessandro Ranellucci 7f5442265e Include thin walls in general top-level perimeter sorting to get more efficient paths 2014-03-09 20:19:30 +01:00
Alessandro Ranellucci 2a73ab988f Recursive pruning. Some more unit tests 2014-03-09 17:46:02 +01:00
Alessandro Ranellucci 04d80ca392 Some improvements to pruning and some additions here and there 2014-03-05 18:43:01 +01:00
Alessandro Ranellucci c2ed6090d3 Fix the max width supplied to medial axis code: it's up to two extrusions 2014-03-05 00:53:51 +01:00
Alessandro Ranellucci 4a894b1e20 Add safety offset to thin wall regions to prevent overlapping geometry and corrupt Voronoi diagram 2014-03-05 00:45:17 +01:00
Alessandro Ranellucci 3c77b301a7 Promising approach to medial axis pruning 2014-03-04 23:33:13 +01:00
Alessandro Ranellucci 8644440070 Minor improvements to SVG debug output for medial axis 2014-03-03 14:20:15 +01:00
Alessandro Ranellucci eadffe4a9e Merge branch 'master' into boost-medialaxis 
Conflicts:
	lib/Slic3r/Layer/Region.pm
	xs/src/ExPolygon.cpp
	xs/src/Point.cpp
	xs/src/Point.hpp
	xs/src/TriangleMesh.cpp
	xs/t/01_trianglemesh.t
 2014-03-02 22:36:20 +01:00
Alessandro Ranellucci 0f9e143ba1 Removed debugging line 2014-03-02 00:44:16 +01:00
Alessandro Ranellucci 2295d48947 Better pruning of thin walls to avoid unwanted extra extrusions. Includes regression test. #1794 
Conflicts:

	lib/Slic3r/Layer/Region.pm
 2014-03-02 00:31:17 +01:00
Alessandro Ranellucci dfd9bc8958 Bugfix: prevent fatal error in the rare case that no bridge anchors are found. #1607 2014-01-15 00:24:37 +01:00
Alessandro Ranellucci a51743a8c1 Bugfix: lack of strong type checking when passing arrayref objects to XS caused random lack of infill. Now added strong type checking for all XS entities. Also fixes a potential issue with bridges caused by the same error. #1652 
Conflicts:

	lib/Slic3r/Layer/Region.pm
 2014-01-12 00:54:10 +01:00
Alessandro Ranellucci 7b0decbeb1 Finished implementing Boost.Polygon medial axis. Some cleanup needed 2014-01-10 16:18:55 +01:00
Alessandro Ranellucci 07a4c37c4c Semi-working Boost.Polygon medial axis. Hangs after perimeters, though. Needs pruning and chaining 2014-01-10 11:47:16 +01:00
Alessandro Ranellucci bf91f3096a Incomplete work for using Boost.Polygon to compute medial axis 2014-01-09 17:26:39 +01:00
Alessandro Ranellucci c8a48b4527 Implement modifier volumes and port _merge_loops() to XS 2014-01-07 15:40:38 +01:00
Alessandro Ranellucci 8ed738d3f7 More incomplete work for Flow/Extruder refactoring 2014-01-03 18:27:46 +01:00
Alessandro Ranellucci e2f1040a76 More work 2014-01-02 10:44:54 +01:00
Alessandro Ranellucci 83326845dd More incomplete work 2013-12-31 14:33:03 +01:00
Alessandro Ranellucci beb1baa096 Incomplete work for refactoring regions and flows 2013-12-30 18:28:41 +01:00
Alessandro Ranellucci 13d7b39072 Fix random crashes on 32-bit. Thank you Valgrind 2013-12-28 15:37:04 +01:00