- feat(autorouter): Prepare for population of planar Topo-Navmesh with existing routes
See also issue #166.
- feat(topola-egui): Add dialog for topological navmesh layer selection
- feat(router/ng/eval): Optionally restrict set of allowed TopoNavmesh edges
- fix(router/ng/eval): Use poly_ext_handover
It is unnecessary to use exponential search here, and the
computation complexity of binary search is easier to understand
and obvious O(log n).
This degrades performance minimally in biased edge cases,
and improves performance in the hopefully common
"roughly half of values are false, and other half is true" case.
e.g. find the bounds of false, true in [false, true, true, false, false]
under the condition that the blocks in partitions of a single value are connected,
meaning when considering the list as cyclic, there are at most 2 blocks (for value true, false).
This implements only the binary case.
Exponential search was suggested by Harold Aptroot <@harold@mastodon.gamedev.place>
Example/motivating use case: detecting which parts of the exterior of a Polygon
face towards a point, and which parts don't, in particular finding the (extremal) points
contained in the tangents. This use case is implemented in `poly_ext_tangent_points`.
Signed-off-by: Ellen Emilia Anna Zscheile <fogti+devel@ytrizja.de>
Reviewed-on: https://codeberg.org/topola/topola/pulls/161
Co-authored-by: Ellen Emilia Anna Zscheile <fogti+devel@ytrizja.de>
Co-committed-by: Ellen Emilia Anna Zscheile <fogti+devel@ytrizja.de>
This reverts commit b4fe7006b7.
The reverted commit introduced an autorouter regression, observable
in 4x_3rd_order_smd_lc_filters test using egui (see Matrix chat).
Ellen Emilia Anna Zscheile
Mikolaj Wielgus