In general, the units specified in the MAI setup should be on the AI side. However, that might change during a scenario, for example when there is an event that switches units to other sides.
The final determination of the hex to move to must take enemies into account, otherwise the MAI might try to move the unit to a hex it cannot actually reach.
Numerical values are sometimes transferred from WML to Lua using the string type. This applies, for example, to very small numbers, such as 0.0000000000001. This needs to be taken into account when checking whether avoid_enemies is a number.
Previously, a rabbit hole item on the map border could be selected for spawning a new rabbit, resulting in an error message on screen and abandoning the CA for the rest of the turn.
Another efficiency improvement. This ensures that the side of the unit
is checked first before the potentially complex rest of the filter is
evaluated.
- Fix the rabbit AI
- Enable invoke_synced_command to also call (some) built-in commands
and give an error message in the case of an unknown command
- Remove some unnecessary implementation details
fixes#1649 . ai.synced_command could easily be used to implement all types of
undeteced cheats so it was removed. As a replacement this commit adds a
[custom_command] synced command that just calls
wesnoth.game_events.on_synced_command which calls a lua handler that
must first be set.
The previous version caused errors under some circumstances when an
event removed units other than the attacker during or immediately after
an AI attack.
This is done by ignoring shroud for path finding (while still taking
hidden units into account correctly), consistent with default Wesnoth
AI behavior.
This is not necessary for most other Micro AIs, but this AI moves many
units per execution for speed reasons. If an ambush or failed teleport
or similar happens, it is better to reconsider rather than pull through
with the rest of the moves.
ai_helper.get_attacks() now excludes hidden enemies by default -> they
need to be specifically included if they are to be attacked, as opposed
to having to be excluded when not.
