/*
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* Copyright (C) 2023 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_GAME_ANT_WAIST_GENE_HPP
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#define ANTKEEPER_GAME_ANT_WAIST_GENE_HPP
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#include "game/ant/genes/ant-gene.hpp"
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#include <engine/render/model.hpp>
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#include <memory>
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/**
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* Trait that describes the waist (petiole plus postpetiole) of an ant.
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*
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* @see https://www.antwiki.org/wiki/Morphological_Measurements
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*/
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struct ant_waist_phene
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{
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//// Waist presence.
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bool present{false};
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/// Petiole length, in mesosomal lengths.
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float petiole_length{0.0f};
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/// Petiole width, in mesosomal lengths.
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float petiole_width{0.0f};
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/// Petiole height, in mesosomal lengths.
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float petiole_height{0.0f};
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/// Degree of petiole spinescence.
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float petiole_spinescence{0.0f};
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/// Postpetiole presence.
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bool postpetiole_present{false};
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/// Postpetiole length, in mesosomal lengths.
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float postpetiole_length{0.0f};
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/// Postpetiole width, in mesosomal lengths.
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float postpetiole_width{0.0f};
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/// Postpetiole height, in mesosomal lengths.
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float postpetiole_height{0.0f};
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/// Degree of postpetiole spinescence
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float postpetiole_spinescence{0.0f};
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/**
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* 3D model of the waist.
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*
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* If the waist is present, the waist model skeleton can have one of two forms: single-segmented or double-segmented.
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*
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* If the postpetiole is absent, the waist is single-segmented and its skeleton must contain the following bones:
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*
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* * petiole
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* * * gaster_socket
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*
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* If the postpetiole is present, the waist is double-segmented and its skeleton must contains the following bones:
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*
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* * petiole
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* * * postpetiole
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* * * * gaster_socket
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*/
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std::shared_ptr<render::model> model;
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};
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/// Ant waist gene.
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using ant_waist_gene = ant_gene<ant_waist_phene>;
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template <>
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inline constexpr ant_gene_type ant_waist_gene::type() const noexcept
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{
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return ant_gene_type::waist;
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}
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#endif // ANTKEEPER_GAME_ANT_WAIST_GENE_HPP
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