Custom Shy Hollow AI Proof of Concept

Husi250000_battle.lua

function HusiShy250000Battle_Activate (ai, goal)
    local actionChance = {}
    local action = {}
    local basicAttackConfig = {}
	
    --Put default attacks in all the attack slots:
    Common_Clear_Param(actionChance, action, basicAttackConfig);
	
    --Distance from target:
    local dist = ai:GetDist(TARGET_ENE_0)
	
    --Event message last sent to this character:
    local event = ai:GetEventRequest()
	
    --[[
            (dist and event can be used to select the pattern here)
    --]]
	
    --100% chance of doing action 2:
    actionChance[2] = 100
	
    --Note: Because we didn't specifically set the chances of any of the other actions, all of them will have a 0% chance
	
    --Register HusiShy250000_Act02 as action 2
    action[2] = REGIST_FUNC(ai, goal, HusiShy250000_Act02);
    
    --I'm not 100% how adjust space's parameters work, so I copied the vanilla hollow ones.
    local adjustSpaceParams = {0, 60, 10, 10, 20, 0}
    local adjustSpaceFunc = REGIST_FUNC(ai, goal, HumanCommon_ActAfter_AdjustSpace, adjustSpaceParams);
	
    Common_Battle_Activate(ai, goal, actionChance, action, adjustSpaceFunc, basicAttackConfig);
end

function HusiShy250000_Act02 (ai, goal, something)
    --Approach target with some parameters I haven't quite figured out. One of them ought to be distance though.
    goal:AddSubGoal(GOAL_COMMON_ApproachTarget, 30, POINT_INITIAL, 2, TARGET_SELF, false, -1);
	
    --Not 100% sure what GetWellSpace is but probably something about chance of deciding to keep space between itself and target
    GetWellSpace_Odds = 100
    return GetWellSpace_Odds
end

function HusiShy250000Battle_Update (ai, goal)
    --No update loop logic needed, since Common_Battle_Activate sets up an update thing to choose attacks and stuff for us.
    --We return GOAL_RESULT_Continue in order to continue attacking (otherwise you'd return something else obviously).
    return GOAL_RESULT_Continue
end

function HusiShy250000Battle_Terminate (ai, goal)
    --This isn't ever used much. It would make the character stop attacking. Now when's the last time you saw that happen?
end

function HusiShy250000Battle_Interupt (ai, goal)
    --Can not be interrupted. A typical AI will be interrupted on attack whif, player moving too far, etc.
    return false
end