# Example Scenario
MockString:
CollectionOfStrings:
StringA: A
MockString:
CollectionOfStrings:
StringB: B
MockString:
-CollectionOfStrings:
MockString:
CollectionOfStrings:
StringC: C
MockString:
CollectionOfStrings:
StringD: D
# Previous MergePartial result
# The CollectionOfStrings is merged into a single unit, so the C and D items are dragged upwards and jump ahead of the Removal
# When this is processed, the final result removes CollectionOfStrings entirely
MockString:
CollectionOfStrings:
StringA: A
StringB: B
StringC: C
StringD: D
-CollectionOfStrings:
# New MergePartial result
# When merging nodes, we no longer allow merges to jump an intervening removal node.
# This means we can have multiple of a certain key (CollectionOfStrings in this example) which was not the case previously.
# When this is processed, the final result includes C/D but not A/B.
MockString:
CollectionOfStrings:
StringA: A
StringB: B
-CollectionOfStrings:
CollectionOfStrings:
StringC: C
StringD: D
MockString:
CollectionOfStrings:
StringA: A
MockString:
CollectionOfStrings:
StringB: B
MockString:
-CollectionOfStrings:
MockString:
CollectionOfStrings:
StringC: C
MockString:
CollectionOfStrings:
StringD: D
MockString:
CollectionOfStrings:
StringA: A
StringB: B
StringC: C
StringD: D
-CollectionOfStrings:
MockString:
CollectionOfStrings:
StringA: A
StringB: B
-CollectionOfStrings:
CollectionOfStrings:
StringC: C
StringD: D
Split out ImportGen2MapCommand from ImportTSMapCommand, to also serve as a base for a RA2 map importer.
Also renamed TS importer to ImportTiberianSunMapCommand.
Enforces a variety of CAxxxx rules that do not have existing violations.
For the benefit of dotnet_code_quality.CA2241.try_determine_additional_string_formatting_methods_automatically = true, rename parameters of methods that forward to string.Format so format issues will get detected automatically.
The Harvester trait and MoveAdjacentTo activity called the pathfinder but had a single source and multiple targets. The pathfinder interface only allows for the opposite: multiple sources and a single target. To work around this they would swap the inputs. This works in most cases but not all cases. One aspect of asymmetry is that an actor may move out of an inaccessible source cell, but not onto an inaccessible target cell.
Searches that involved an inaccessible source cell and that applied this swapping method would therefore fail to return a path, when a valid path was possible. Although a rare case, once good way to reproduce is to use a production building that spawns actors on inaccessible cells around it, such as the RA naval yard. A move order uses the pathfinder correctly and the unit will move out. Using a force attack causes the unit to use the broken "swapped" mechanism in MoveAdjacentTo and it will be stuck.
This asymmetry has been longstanding but the pathfinding infrastructure only sporadically accounted for it. It is now documented and applied consistently. Create a new overload on the pathfinder trait that allows a single source and multiple targets, so callers have an overload that does what they need and won't be tempted to swap the positions and run into this issue.
Internally, this requires us to teach Locomotor to ignore the self actor when performing movement cost checks for these "in reverse" searches so the unit doesn't consider the cell blocked by itself.
