REGISTER_GOAL(GOAL_COMMON_ComeDown, "ComeDown")
REGISTER_GOAL_UPDATE_TIME(GOAL_COMMON_ComeDown, 0.5, 0.5)
REGISTER_GOAL_NO_INTERUPT(GOAL_COMMON_ComeDown, true)
function ComeDown_Activate(ai, goal)
    goal:AddSubGoal(GOAL_COMMON_Attack, goal:GetLife(), 9510, TARGET_NONE, DIST_None)
    return 
end

function ComeDown_Update(ai, goal)
    ai:SetNumber(0, 0)
    local goalDistY = goal:GetParam(0)
    if ai:IsLanding() then
        return GOAL_RESULT_Failed
    end
    local resultSubGoal = goal:GetLastSubGoalResult()
    if resultSubGoal == GOAL_RESULT_Success or resultSubGoal == GOAL_RESULT_Failed then
        local distY = ai:GetDistY(TARGET_ENE_0)
        if distY < goalDistY then
            goal:AddSubGoal(GOAL_COMMON_Attack, goal:GetLife(), 9510, TARGET_NONE, DIST_None)
        end
    end
    local distY = ai:GetDistY(TARGET_ENE_0)
    if distY <= goalDistY then
        ai:SetNumber(0, 1)
        return GOAL_RESULT_Success
    else
        return GOAL_RESULT_Continue
    end
end

function ComeDown_Terminate(ai, goal)
    return 
end

function ComeDown_Interupt(ai, goal)
    return false
end

return