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erlang_behaviour_trees

0.3.1
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An implementation of behaviour trees in erlang.

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erlang_behaviour_trees src default_tasks run_function_task.erl
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src/default_tasks/run_function_task.erl 

-module(run_function_task).

-include("../bt_engine/bt_node_behaviours/bt_nodes.hrl").

-behaviour(bt_task).

-export([

  get_params/0,

  run/3

]).



get_params() ->

  ["module", "function", "args"].



run(#{"module" := Module_key, "function" := Function_key, "args" := Args_key}, BB, _Event) ->

  Module = list_to_atom(bt_blackboard:eval(Module_key, BB)),

  Function = list_to_atom(bt_blackboard:eval(Function_key, BB)),

  Args = bt_blackboard:eval(Args_key, BB),

  {erlang:apply(Module, Function, Args), BB}.