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- /*
- * Copyright (C) 2017-2019 Christopher J. Howard
- *
- * This file is part of Antkeeper Source Code.
- *
- * Antkeeper Source Code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Antkeeper Source Code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Antkeeper Source Code. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef TOOL_HPP
- #define TOOL_HPP
-
- #include <emergent/emergent.hpp>
- using namespace Emergent;
-
- class OrbitCam;
-
- /**
- * Abstract base class for tools. Tools are the only way for the user to interact with the world.
- */
- class Tool
- {
- public:
- /**
- * Creates an instance of Tool.
- */
- Tool();
-
- /**
- * Destroys an instance of Tool.
- */
- virtual ~Tool();
-
- /**
- * Updates the tool.
- *
- * @param dt Game timestep.
- */
- virtual void update(float dt) = 0;
-
- /**
- * Activates or deactivates the tool.
- */
- void setActive(bool active);
-
- /**
- * Sets the picking position.
- *
- * @param pick Picking position
- */
- void setPick(const Vector3& pick);
-
- /**
- * Sets the camera.
- *
- * @param camera Pointer to the camera.
- */
- void setOrbitCam(const OrbitCam* orbitCam);
-
- bool isActive() const;
-
- const Vector3& getPick() const;
-
- /**
- * Returns the model instance.
- */
- const ModelInstance* getModelInstance() const;
- ModelInstance* getModelInstance();
-
- protected:
- ModelInstance modelInstance;
- bool active;
- Vector3 pick;
- const OrbitCam* orbitCam;
- };
-
- inline bool Tool::isActive() const
- {
- return active;
- }
-
- inline void Tool::setPick(const Vector3& pick)
- {
- this->pick = pick;
- }
-
- inline const Vector3& Tool::getPick() const
- {
- return pick;
- }
-
- inline const ModelInstance* Tool::getModelInstance() const
- {
- return &modelInstance;
- }
-
- inline ModelInstance* Tool::getModelInstance()
- {
- return &modelInstance;
- }
-
- #endif // TOOL_HPP
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