💿🐜 Antkeeper source code
https://antkeeper.com
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66 lines
2.0 KiB
66 lines
2.0 KiB
/*
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* Copyright (C) 2020 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ANTKEEPER_EBT_HPP
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#define ANTKEEPER_EBT_HPP
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#include "game/behavior/behavior-tree.hpp"
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#include <entt/entt.hpp>
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/// Entity Behavior Tree
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/**
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* The `ebt` namespace defines Entity Behavior Tree (EBT) nodes and an EBT context, on which EBT nodes operate.
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*/
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namespace ebt {
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/**
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* EBT context which references an entity and its registry.
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*/
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struct context
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{
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entt::registry* registry;
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entt::entity entity;
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};
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typedef behavior_tree::status status;
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typedef behavior_tree::node<context> node;
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typedef behavior_tree::leaf_node<context> leaf_node;
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typedef behavior_tree::decorator_node<context> decorator_node;
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typedef behavior_tree::composite_node<context> composite_node;
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typedef behavior_tree::action<context> action;
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typedef behavior_tree::condition<context> condition;
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typedef behavior_tree::inverter<context> inverter;
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typedef behavior_tree::repeater<context> repeater;
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typedef behavior_tree::succeeder<context> succeeder;
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typedef behavior_tree::sequence<context> sequence;
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typedef behavior_tree::selector<context> selector;
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// Actions
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status print(context& context, const std::string& text);
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status print_eid(context& context);
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status warp_to(context& context, float x, float y, float z);
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// Conditions
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bool is_carrying_food(const context& context);
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} // namespace ebt
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#endif // ANTKEEPER_EBT_HPP
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