 Erica Fischer
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13fefacfd7
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Try an older ubuntu
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2023-09-14 13:10:20 -07:00 |
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Erica Fischer
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01d1de243c
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Back to floating point Douglas-Peucker to fix undersimplification
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2023-09-14 11:22:05 -07:00 |
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Erica Fischer
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afef561cf0
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This test is no longer useful
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2023-09-13 16:36:55 -07:00 |
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Erica Fischer
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67e53be7e3
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Update documentation
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2023-09-13 16:10:50 -07:00 |
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Erica Fischer
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9641ef8140
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Remove unneeded rounding
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2023-09-13 15:40:34 -07:00 |
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Erica Fischer
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3e71a450f5
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Restore code sequence from main to make it reviewable
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2023-09-13 15:28:41 -07:00 |
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Erica Fischer
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ed9a6b0054
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Clean up debugging printfs
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2023-09-13 15:21:29 -07:00 |
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Erica Fischer
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ef892de2a9
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Lost this test too
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2023-09-13 15:13:15 -07:00 |
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Erica Fischer
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f6453de2b0
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Somehow I deleted this test?
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2023-09-13 15:09:48 -07:00 |
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Erica Fischer
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f3527f146c
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Fix one more opportunity for overflow
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2023-09-11 17:25:15 -07:00 |
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Erica Fischer
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c3a319eb8e
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Fix the missing multiply that was keeping simplification from happening
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2023-09-11 17:10:04 -07:00 |
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Erica Fischer
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6742e895ab
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Don't scale down geometry if we are going to look for shared nodes
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2023-09-08 17:06:12 -07:00 |
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Erica Fischer
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a009d9fef7
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Revert "Self-intersections in the same feature don't count"
This reverts commit e04b19916e.
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2023-09-08 17:02:57 -07:00 |
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Erica Fischer
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e04b19916e
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Self-intersections in the same feature don't count
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2023-09-08 15:30:48 -07:00 |
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Erica Fischer
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af5035f9d3
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Fix collapse of islands to shards
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2023-09-08 14:34:34 -07:00 |
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Erica Fischer
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b5bf9d7dc5
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Almost right, I think!
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2023-09-08 11:52:30 -07:00 |
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Erica Fischer
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25265a9cdb
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Stabilize choice of which three points to keep with different windings
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2023-09-08 11:07:18 -07:00 |
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Erica Fischer
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f84a47556c
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Resolve the test conflicts
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2023-09-07 16:51:36 -07:00 |
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Erica Fischer
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92434d4a0a
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Pull clipping and scaling code back out into clip.cpp
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2023-09-07 16:48:12 -07:00 |
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Erica Fischer
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84c278ff96
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All the tests change again
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2023-09-07 16:37:59 -07:00 |
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Erica Fischer
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ba6bc08de6
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Fix known cases of integer overflow
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2023-09-07 16:36:28 -07:00 |
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Erica Fischer
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1ccbb6306c
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Fix most of the overflow errors
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2023-09-07 16:36:20 -07:00 |
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Erica Fischer
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8476fdf282
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More attempts to solve failures to simplify consistently
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2023-09-07 16:36:11 -07:00 |
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Erica Fischer
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6551b2cc0e
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Stay in integers in line simplification
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2023-09-07 16:36:08 -07:00 |
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Erica Fischer
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92561f5a90
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All the features that touch tile 6/16/23
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2023-09-07 16:35:24 -07:00 |
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Erica Fischer
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8c115eaee1
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Add a few more nearby borders
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2023-09-07 16:35:17 -07:00 |
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Erica Fischer
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140a7b2a68
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Are these three features enough to demonstrate the problem?
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2023-09-07 16:35:06 -07:00 |
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Erica Fischer
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16ba786db7
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Replace more floating point with integer
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2023-09-07 16:34:55 -07:00 |
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Erica Fischer
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2dc427ca5d
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Check whether behavior is consistent with intentional simplification
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2023-09-07 16:34:48 -07:00 |
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Erica Fischer
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6b18543062
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Don't simplify after coalescing if they said no simplification
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2023-09-07 16:34:40 -07:00 |
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Erica Fischer
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4465458819
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Try clipping in integers instead of floating point
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2023-09-07 16:34:24 -07:00 |
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Erica Fischer
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089b2fd2e6
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Just reversal no coalescing
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2023-09-07 16:32:44 -07:00 |
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Erica Fischer
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e5a8df18a3
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Just forget that line reversal exists for a minute
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2023-09-07 16:32:35 -07:00 |
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Erica Fischer
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10747c0dd1
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Also makes no difference...
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2023-09-07 16:32:26 -07:00 |
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Erica Fischer
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9c3ed8e331
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Was still truncating instead of rounding in projection
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2023-09-07 16:31:32 -07:00 |
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Erica Fischer
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81d1a7ec9a
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The discrepancy seems to be introduced in reordering. No obvious bug
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2023-09-07 16:30:21 -07:00 |
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Erica Fischer
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d346b674e0
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Another attempt to narrow it down
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2023-09-07 16:30:13 -07:00 |
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Erica Fischer
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7410167305
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Revert "Narrow down where the discrepancy comes in"
This reverts commit 221c4c5fc0ac9a6567e091c6a94b3d87dc8ade83.
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2023-09-07 16:30:01 -07:00 |
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Erica Fischer
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d8f5589f84
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Narrow down where the discrepancy comes in
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2023-09-07 16:29:52 -07:00 |
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Erica Fischer
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57a4e5866a
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One more place I should have rounded
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2023-09-07 16:29:45 -07:00 |
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Erica Fischer
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c44ba31b26
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Fix cases where nodes were not being added at the tile boundary
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2023-09-07 16:29:35 -07:00 |
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Erica Fischer
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d7900c445f
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Actually do the shared edge detection
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2023-09-07 16:29:26 -07:00 |
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Erica Fischer
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6f43f51b00
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Scale geometry up before wagyu to prevent changes from precision loss
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2023-09-07 16:29:15 -07:00 |
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Erica Fischer
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34188a1d4d
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Track nodes added at tile edges during clipping
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2023-09-07 16:26:53 -07:00 |
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Erica Fischer
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fde8e944aa
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Clip in floating point, not integers, which makes no difference
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2023-09-07 16:26:42 -07:00 |
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Erica Fischer
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30526cac3c
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Make it round, not truncate, which reverts the last commit's test diffs
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2023-09-07 16:26:01 -07:00 |
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Erica Fischer
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6f14cd77c8
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Restore non-Wagyu polygon clipping from prior to 2fdec7d2
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2023-09-07 16:25:54 -07:00 |
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Erica Fischer
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db032c746a
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Round instead of truncating when clipping lines
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2023-09-07 16:25:16 -07:00 |
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Erica Fischer
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32acc8b63f
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Stabilize line simplification to behave the same regardless of winding
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2023-09-07 16:25:07 -07:00 |
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Erica Fischer
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d09bae801c
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Put all of this back in geometry.cpp for conflict resolution
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2023-09-07 16:23:30 -07:00 |
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