67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
/*
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* =====================================================================================
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*
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* OpenMiner
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*
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* Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
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* Copyright (C) 2019-2020 the OpenMiner contributors (see CONTRIBUTORS.md)
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*
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* This file is part of OpenMiner.
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*
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* OpenMiner is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* OpenMiner 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with OpenMiner; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* =====================================================================================
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*/
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#ifndef MINIMAP_HPP_
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#define MINIMAP_HPP_
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#include <gk/gl/Drawable.hpp>
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#include <gk/gl/Transformable.hpp>
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#include <gk/graphics/RectangleShape.hpp>
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#include "Events.hpp"
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class ClientPlayer;
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class Minimap : public gk::Drawable, public gk::Transformable {
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public:
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Minimap();
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void update(const ClientPlayer &player, class ClientWorld &world);
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void onChunkCreatedEvent(const ChunkCreatedEvent &event);
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void onChunkRemovedEvent(const ChunkRemovedEvent &event);
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static const u16 chunkSize = 2;
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static const u16 minimapSize = 50;
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private:
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void updatePlayerFovVertexBuffer();
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void draw(gk::RenderTarget &target, gk::RenderStates states) const override;
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std::unordered_map<gk::Vector3i, gk::RectangleShape> m_chunks;
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gk::RectangleShape m_border;
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gk::Vector3i m_playerChunkPos;
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gk::RectangleShape m_playerChunk;
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gk::VertexBuffer m_vbo;
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gk::Transform m_playerFovRotationTransform = gk::Transform::Identity;
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};
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#endif // MINIMAP_HPP_
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