💿🐜 Antkeeper source code
https://antkeeper.com
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112 lines
2.2 KiB
112 lines
2.2 KiB
/*
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* Copyright (C) 2017-2019 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 TOOL_HPP
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#define TOOL_HPP
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#include <emergent/emergent.hpp>
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using namespace Emergent;
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class OrbitCam;
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/**
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* Abstract base class for tools. Tools are the only way for the user to interact with the world.
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*/
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class Tool
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{
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public:
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/**
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* Creates an instance of Tool.
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*/
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Tool();
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/**
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* Destroys an instance of Tool.
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*/
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virtual ~Tool();
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/**
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* Updates the tool.
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*
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* @param dt Game timestep.
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*/
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virtual void update(float dt) = 0;
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/**
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* Activates or deactivates the tool.
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*/
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void setActive(bool active);
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/**
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* Sets the picking position.
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*
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* @param pick Picking position
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*/
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void setPick(const Vector3& pick);
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/**
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* Sets the camera.
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*
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* @param camera Pointer to the camera.
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*/
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void setOrbitCam(const OrbitCam* orbitCam);
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bool isActive() const;
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const Vector3& getPick() const;
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/**
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* Returns the model instance.
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*/
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const ModelInstance* getModelInstance() const;
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ModelInstance* getModelInstance();
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protected:
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ModelInstance modelInstance;
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bool active;
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Vector3 pick;
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const OrbitCam* orbitCam;
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};
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inline bool Tool::isActive() const
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{
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return active;
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}
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inline void Tool::setPick(const Vector3& pick)
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{
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this->pick = pick;
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}
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inline const Vector3& Tool::getPick() const
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{
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return pick;
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}
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inline const ModelInstance* Tool::getModelInstance() const
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{
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return &modelInstance;
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}
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inline ModelInstance* Tool::getModelInstance()
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{
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return &modelInstance;
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}
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#endif // TOOL_HPP
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