【玩法设计】竞技场赛前禁选：banpick的策略规则设计

local banState = { round = 0, banned = {}, turn = "red" }
function banSkill(actor, skillName)
    local player = class(actor)
    local side = getplayvar(actor, 2, "ARENA_SIDE")
    if side ~= banState.turn then
        sendmsg(actor, 0, "还没轮到己方禁选")
        return
    end
    for _, b in ipairs(banState.banned) do
        if b == skillName then
            sendmsg(actor, 0, "该技能已被禁用")
            return
        end
    end
    table.insert(banState.banned, skillName)
    banState.round = banState.round + 1
    banState.turn = banState.turn == "red" and "blue" or "red"
    sendcentermsg(class(actor):GetName() .. " 禁用了" .. skillName)
end

local function confirmPick(actor, job)
    local player = class(actor)
    if #banState.banned < 4 then
        sendmsg(actor, 0, "禁选阶段尚未结束")
        return
    end
    setplayvar(actor, "HUMAN", "ARENA_JOB", job, 1)
    sendmsg(actor, 0, "出战职业已锁定：" .. job)
end