PavelMikus
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dbe864ea8a
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refactor to use covariance to best estimate XY variance of the connection and thus second moment of area
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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9cfde724f1
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fix numerical issues in stability calculations
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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90e77f9135
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integration into FDM supports painter gizmo
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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cdf68039f7
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fixed bug with zero area section modulus returning nans
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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2808e41238
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reworked bed adhesion model to use elastic section modulus
fixed units
updated bed adhesion value
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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3f7f5ec0ed
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Lowered default extrusion conflict force - it probably needs more adjusting,
after the bed adhesion is reworked with elastic section modulus
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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50e7cc9d4c
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fix bug with removed object parts which were still referenced by other islands
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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9ff0d49fae
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Implemented calculation of elastic section modulus
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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ed1c4d99a7
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Weakest connection break check also implemented.
Tensile force however might be too low approximation.
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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3b029cef05
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another bulk of fixes
GLOBAL STABILITY check works
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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07049b849e
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fixed various bugs
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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8723fb22bb
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add pivot tree into ObjectPart struct
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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3d1f2f0cb6
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implemented graph traversal, keeping the segments and the location of the weakest point for each island
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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9afb350cdd
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remove noisy debug info
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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1e4b56cc85
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fix crashing when extrusion is not assigned island
Add voxel filter grid for supports padding
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2022-08-22 11:01:58 +02:00 |
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Pavel Mikus
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f311ccbc4c
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basic implementation should be complete, bugs not fixed, last iteration copied
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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3e47b19b86
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added computation of stability accors the object graph, but not finished yet
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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7743bf2502
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store pointer to original extrusion in each line
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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619309a1a4
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bug fix - external extrusions were cleaned out before use
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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0a8f70c1ba
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inital phase of refactoring, segmentation should now build graph of connected sections
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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263e16ca92
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draft mode of recon_thin_islands, but not working properly
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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91ec455fa3
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remove unnecesary randomization
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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0187ed855e
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do not consider concave angles for curling, they actually improve the issue
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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8e5cdf29ba
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improve curling model parameters,
other small improvements
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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cf94c44fd5
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add voxel grid cache to suppress accumulation of stability support points
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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6a971b462d
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estimation of malformed and curled segments, increase extruder conflict power accordingly
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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8e2e4154bd
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description of the functions
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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864c85d47e
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replace convex hull computation with KDTree, improve sticking centroid estimation
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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9294d5e604
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improved triangle tracking in triangle selector - if not hit registered, nearest triangle is taken instead
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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d5a584a2c2
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fixed bug with base layers merging to single accumulator
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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eaffb14921
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Improved stability supports - now accounts for base convex hull, decreases area of points if too close.
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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8dc3956b64
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bug fixes, raycasting to find good support spot
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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bef26fee2b
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Bugfixing and refactoring
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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08071d85ee
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integration of the simple physical model into the refactored version
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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30f072457f
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Refactored version without voxel grid, init commit
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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51d738c564
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refactored algorithm to use AABB tree instead of edge grid
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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ad4502d96e
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implemented AABBTree version for lines
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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e39d14bf98
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finished base for curling stability tests
added comments
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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4144b73ccd
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curling estimation improvements
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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609f42fb18
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refactoring, pressure points extracted but not accounted for
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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68243edc65
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vastly improved computational time by optimizing the convex hull computations
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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49e6d15a67
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vastly improved curling detection, 3d histogram of curled height now corresponds
with real prints
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2022-08-22 11:01:58 +02:00 |
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Godrak
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9b290bd211
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debug info, problem with random freezing, also support point downward projection still has issues
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2022-08-22 11:01:58 +02:00 |
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Godrak
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91a4047586
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Fixed various problems with support placement.
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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6f6a0e7efd
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Another bulk of bug fixes. Some problems however persist, support points are still placed on weird spots
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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6caec6926c
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TON of bugfixes, balancing still does not work
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2022-08-22 11:01:58 +02:00 |
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Godrak
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824e3f111e
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extended model with balance checking - centroids of segments, bed adhesion, supports adhesion, model stability
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2022-08-22 11:01:58 +02:00 |
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Godrak
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5cc9bd380b
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Compilation fixes after rebase
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2022-08-22 11:01:58 +02:00 |
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Godrak
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148b24bd93
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accumulators given base height;
object base split to separate islands by connectivity
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2022-08-22 11:01:58 +02:00 |
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PavelMikus
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d9bd1080da
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UNFINISHED!
refactoring of algorithm to bottom up propagation of support islands
Added CentroidAccumulators for balance issues checking
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2022-08-22 11:01:58 +02:00 |
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