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ExpAI recruiting: add optional 'enemy_types' parameter

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Ths is the enemy type list to be considered if the AI has no information about the enemies to expect, that is, if no enemy units are on the map and no enemy recruit lists can be found. It can be used to prepare AI recruiting for enemy sides that get added later during a scenario.
This commit is contained in:
mattsc 2018-11-02 06:51:02 -07:00
parent 873bf2f390
commit 8676d3eaf1
1 changed files with 16 additions and 7 deletions
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23
data/ai/lua/generic_recruit_engine.lua
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@ -14,6 +14,8 @@ return {
-- (default always returns false)
-- leader_takes_village: function that returns true if and only if the leader is going to move to capture a village this turn
-- (default returns 'not ai.aspects.passive_leader')
-- enemy_types: array of default enemy unit types to consider if there are no enemies on the map
-- and no enemy sides exist or have recruit lists
-- Note: the recruiting code assumes full knowledge of units on the map and the recruit lists of other sides for the purpose of
-- finding the best unit types to recruit. It does not work otherwise. It assumes normal vision of the AI side (that is, it disregards
-- hidden enemy units) for determining from which keep hex the leader should recruit and on which castle hexes to recruit new units
@ -413,14 +415,21 @@ return {
end
end
-- If no enemies were found, add a small number of "representative" unit types
-- If no enemies were found, check params.enemy_types,
-- otherwise add a small number of "representative" unit types
if #enemy_types == 0 then
add_unit_type('Orcish Grunt')
add_unit_type('Orcish Archer')
add_unit_type('Wolf Rider')
add_unit_type('Spearman')
add_unit_type('Bowman')
add_unit_type('Cavalryman')
if params.enemy_types then
for _,enemy_type in ipairs(params.enemy_types) do
add_unit_type(enemy_type)
end
else
add_unit_type('Orcish Grunt')
add_unit_type('Orcish Archer')
add_unit_type('Wolf Rider')
add_unit_type('Spearman')
add_unit_type('Bowman')
add_unit_type('Cavalryman')
end
end
data.enemy_counts = enemy_counts