eBhv3/examples/condition/cond_is_target_died.erl

%%%-------------------------------------------------------------------
%%% @author DY
%%% @copyright (C) 2020, <COMPANY>
%%% @doc
%%% 判断目标是否死亡
%%% 死亡：SUCCESS
%%% 未死亡：FAILURE
%%% @end
%%% Created : 07. 10月 2020 15:20
%%%-------------------------------------------------------------------
-module(cond_is_target_died).
-include("eBhv3.hrl").
-include("example.hrl").
%% API
-export([tick/2]).

tick(_BTree, State) ->
   case State of
      #{rival_list := [RivalUID | _]} ->
         case game_dict:get_role_state(RivalUID) of
            #{cur_state := CurState} when ?IS_STATE(?STATE_TYPE_DEAD, CurState) ->
               {?BT_SUCCESS, State};
            #{} ->
               {?BT_FAILURE, State}
         end;
      #{} ->
         {?BT_FAILURE, State}
   end.