💿🐜 Antkeeper source code
https://antkeeper.com
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126 lines
2.4 KiB
126 lines
2.4 KiB
/*
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* Copyright (C) 2017 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 ANT_HPP
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#define ANT_HPP
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#include <vector>
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#include "navmesh.hpp"
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#include "agent.hpp"
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#include <emergent/emergent.hpp>
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using namespace Emergent;
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class Colony;
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class Gait;
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/**
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* An individual ant which belongs to a colony.
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*/
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class Ant: public Agent
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{
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public:
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/**
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* Named constants corresponding to leg indices.
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*
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* \_/
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* L1 --| |-- R1
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* L2 --| |-- R2
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* L3 --|_|-- R3
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*/
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enum class LegIndex
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{
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L1,
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L2,
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L3,
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R1,
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R2,
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R3
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};
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enum class State
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{
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IDLE,
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WANDER
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};
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/**
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* Creates an instance of Ant.
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*/
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Ant(Colony* colony);
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void move(const Vector3& velocity);
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void turn(float angle);
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void update(float dt);
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void setState(Ant::State state);
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const Colony* getColony() const;
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Colony* getColony();
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const Transform& getTransform() const;
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const ModelInstance* getModelInstance() const;
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ModelInstance* getModelInstance();
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private:
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Vector3 forage(const Vector3& leftReceptor, const Vector3& rightReceptor);
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/**
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* Calculates the surface normal averaged between the surface normals at each of the ant's grounded feet.
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*/
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Vector3 calculateAverageSurfaceNormal() const;
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void updateTransform();
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Colony* colony;
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Ant::State state;
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Transform transform;
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ModelInstance modelInstance;
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Pose* skeletonPose;
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};
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inline const Colony* Ant::getColony() const
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{
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return colony;
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}
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inline Colony* Ant::getColony()
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{
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return colony;
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}
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inline const Transform& Ant::getTransform() const
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{
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return transform;
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}
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inline const ModelInstance* Ant::getModelInstance() const
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{
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return &modelInstance;
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}
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inline ModelInstance* Ant::getModelInstance()
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{
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return &modelInstance;
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}
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#endif // ANT_HPP
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