Vojtech Bubnik fde0d68c40 WIP Reworking of "ensure vertical wall thickness".
1) Flipped the order of "discover_vertical_shells" and "process_external_surfaces",
   now the external surfaces are expanded after "discover_vertical_shells"
   aka "ensure vertical wall thickness" is solved.
2) Reworked LayerRegion::process_external_surfaces() to only expand into
   "ensure vertical wall thickness" regions, also the expansion is done
   in small steps to avoid overflowing into neighbor regions.

also:
Utility functions reserve_more(), reserve_power_of_2(), reserve_more_power_of_2()
Various SurfaceCollecion::filter_xxx() modified to accept an initializer list of surface types.
New bridges detector refactored to accept overhang boundaries.
BoundingBoxWrapper was moved from RetractCrossingPerimeters to AABBTreeIndirect.
2023-01-02 13:19:27 +01:00
..
2022-03-08 09:22:56 +01:00
2020-03-25 14:35:41 +01:00
2022-09-29 14:19:39 +02:00
2022-12-15 13:20:28 +01:00
WIP
2022-02-03 16:10:03 +01:00