288 lines
10 KiB
C++
288 lines
10 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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#include <gk/gl/GLCheck.hpp>
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#include <gk/resource/ResourceHandler.hpp>
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#include "PlayerBox.hpp"
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#include "Vertex.hpp"
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constexpr int NUM_QUADS = 34;
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constexpr int NUM_VERTICES_PER_QUAD = 4;
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constexpr int NUM_VERTEX_ELEMENTS = 5;
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static constexpr float modelCoords[NUM_QUADS * NUM_VERTICES_PER_QUAD][NUM_VERTEX_ELEMENTS] = {
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// RIGHT LEG
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// West
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{-0.15f, -0.15f - 0.18f, 0.f, 16.f/64.f, 0.f/32.f},
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{-0.15f, -0.15f - 0.18f, 0.575f, 16.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f - 0.18f, 0.575f, 12.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f - 0.18f, 0.f, 12.f/64.f, 0.f/32.f},
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// East
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{ 0.15f, -0.15f - 0.18f, 0.575f, 4.f/64.f, 12.f/32.f},
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{ 0.15f, -0.15f - 0.18f, 0.f, 4.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f - 0.18f, 0.f, 8.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f - 0.18f, 0.575f, 8.f/64.f, 12.f/32.f},
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// South
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{-0.15f, -0.15f - 0.18f, 0.f, 0.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f - 0.18f, 0.f, 4.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f - 0.18f, 0.575f, 4.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f - 0.18f, 0.575f, 0.f/64.f, 12.f/32.f},
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// North
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{-0.15f, 0.15f - 0.18f, 0.575f, 12.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f - 0.18f, 0.575f, 8.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f - 0.18f, 0.f, 8.f/64.f, 0.f/32.f},
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{-0.15f, 0.15f - 0.18f, 0.f, 12.f/64.f, 0.f/32.f},
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// Bottom
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{ 0.15f, -0.15f - 0.18f, 0.f, 8.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f - 0.18f, 0.f, 8.f/64.f, 16.f/32.f},
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{-0.15f, 0.15f - 0.18f, 0.f, 12.f/64.f, 16.f/32.f},
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{ 0.15f, 0.15f - 0.18f, 0.f, 12.f/64.f, 12.f/32.f},
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// LEFT LEG
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// West
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{-0.15f, -0.15f + 0.18f, 0.f, 12.f/64.f, 0.f/32.f},
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{-0.15f, -0.15f + 0.18f, 0.575f, 12.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f + 0.18f, 0.575f, 16.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f + 0.18f, 0.f, 16.f/64.f, 0.f/32.f},
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// East
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{ 0.15f, -0.15f + 0.18f, 0.575f, 8.f/64.f, 12.f/32.f},
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{ 0.15f, -0.15f + 0.18f, 0.f, 8.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f + 0.18f, 0.f, 4.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f + 0.18f, 0.575f, 4.f/64.f, 12.f/32.f},
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// South
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{-0.15f, -0.15f + 0.18f, 0.f, 12.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f + 0.18f, 0.f, 8.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f + 0.18f, 0.575f, 8.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f + 0.18f, 0.575f, 12.f/64.f, 12.f/32.f},
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// North
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{-0.15f, 0.15f + 0.18f, 0.575f, 0.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f + 0.18f, 0.575f, 4.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f + 0.18f, 0.f, 4.f/64.f, 0.f/32.f},
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{-0.15f, 0.15f + 0.18f, 0.f, 0.f/64.f, 0.f/32.f},
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// Bottom
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{ 0.15f, -0.15f + 0.18f, 0.f, 12.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f + 0.18f, 0.f, 12.f/64.f, 16.f/32.f},
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{-0.15f, 0.15f + 0.18f, 0.f, 8.f/64.f, 16.f/32.f},
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{ 0.15f, 0.15f + 0.18f, 0.f, 8.f/64.f, 12.f/32.f},
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// BODY
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// West
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{-0.15f, -0.33f, 0.575f, 40.f/64.f, 0.f/32.f},
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{-0.15f, -0.33f, 1.35f, 40.f/64.f, 12.f/32.f},
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{-0.15f, 0.33f, 1.35f, 32.f/64.f, 12.f/32.f},
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{-0.15f, 0.33f, 0.575f, 32.f/64.f, 0.f/32.f},
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// East
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{ 0.15f, -0.33f, 1.35f, 20.f/64.f, 12.f/32.f},
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{ 0.15f, -0.33f, 0.575f, 20.f/64.f, 0.f/32.f},
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{ 0.15f, 0.33f, 0.575f, 28.f/64.f, 0.f/32.f},
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{ 0.15f, 0.33f, 1.35f, 28.f/64.f, 12.f/32.f},
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// South
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{-0.15f, -0.33f, 0.575f, 16.f/64.f, 0.f/32.f},
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{ 0.15f, -0.33f, 0.575f, 20.f/64.f, 0.f/32.f},
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{ 0.15f, -0.33f, 1.35f, 20.f/64.f, 12.f/32.f},
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{-0.15f, -0.33f, 1.35f, 16.f/64.f, 12.f/32.f},
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// North
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{-0.15f, 0.33f, 1.35f, 32.f/64.f, 12.f/32.f},
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{ 0.15f, 0.33f, 1.35f, 28.f/64.f, 12.f/32.f},
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{ 0.15f, 0.33f, 0.575f, 28.f/64.f, 0.f/32.f},
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{-0.15f, 0.33f, 0.575f, 32.f/64.f, 0.f/32.f},
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// Bottom
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{ 0.15f, -0.33f, 0.575f, 36.f/64.f, 12.f/32.f},
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{-0.15f, -0.33f, 0.575f, 36.f/64.f, 16.f/32.f},
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{-0.15f, 0.33f, 0.575f, 28.f/64.f, 16.f/32.f},
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{ 0.15f, 0.33f, 0.575f, 28.f/64.f, 12.f/32.f},
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// Top
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{-0.15f, -0.33f, 1.35f, 20.f/64.f, 16.f/32.f},
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{ 0.15f, -0.33f, 1.35f, 20.f/64.f, 12.f/32.f},
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{ 0.15f, 0.33f, 1.35f, 28.f/64.f, 12.f/32.f},
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{-0.15f, 0.33f, 1.35f, 28.f/64.f, 16.f/32.f},
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// RIGHT ARM
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// West
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{-0.15f, -0.15f - 0.48f, 0.675f, 56.f/64.f, 0.f/32.f},
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{-0.15f, -0.15f - 0.48f, 1.35f, 56.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f - 0.48f, 1.35f, 52.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f - 0.48f, 0.675f, 52.f/64.f, 0.f/32.f},
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// East
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{ 0.15f, -0.15f - 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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{ 0.15f, -0.15f - 0.48f, 0.675f, 44.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 0.675f, 48.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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// South
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{-0.15f, -0.15f - 0.48f, 0.675f, 40.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f - 0.48f, 0.675f, 44.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f - 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f - 0.48f, 1.35f, 40.f/64.f, 12.f/32.f},
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// North
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{-0.15f, 0.15f - 0.48f, 1.35f, 52.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 0.675f, 48.f/64.f, 0.f/32.f},
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{-0.15f, 0.15f - 0.48f, 0.675f, 52.f/64.f, 0.f/32.f},
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// Bottom
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{ 0.15f, -0.15f - 0.48f, 0.675f, 52.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f - 0.48f, 0.675f, 52.f/64.f, 16.f/32.f},
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{-0.15f, 0.15f - 0.48f, 0.675f, 48.f/64.f, 16.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 0.675f, 48.f/64.f, 12.f/32.f},
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// Top
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{-0.15f, -0.15f - 0.48f, 1.35f, 44.f/64.f, 16.f/32.f},
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{ 0.15f, -0.15f - 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f - 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f - 0.48f, 1.35f, 48.f/64.f, 16.f/32.f},
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// LEFT ARM
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// West
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{-0.15f, -0.15f + 0.48f, 0.675f, 52.f/64.f, 0.f/32.f},
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{-0.15f, -0.15f + 0.48f, 1.35f, 52.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f + 0.48f, 1.35f, 56.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f + 0.48f, 0.675f, 56.f/64.f, 0.f/32.f},
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// East
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{ 0.15f, -0.15f + 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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{ 0.15f, -0.15f + 0.48f, 0.675f, 48.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 0.675f, 44.f/64.f, 0.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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// South
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{-0.15f, -0.15f + 0.48f, 0.675f, 52.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f + 0.48f, 0.675f, 48.f/64.f, 0.f/32.f},
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{ 0.15f, -0.15f + 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f + 0.48f, 1.35f, 52.f/64.f, 12.f/32.f},
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// North
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{-0.15f, 0.15f + 0.48f, 1.35f, 40.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 0.675f, 44.f/64.f, 0.f/32.f},
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{-0.15f, 0.15f + 0.48f, 0.675f, 40.f/64.f, 0.f/32.f},
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// Bottom
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{ 0.15f, -0.15f + 0.48f, 0.675f, 48.f/64.f, 12.f/32.f},
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{-0.15f, -0.15f + 0.48f, 0.675f, 48.f/64.f, 16.f/32.f},
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{-0.15f, 0.15f + 0.48f, 0.675f, 52.f/64.f, 16.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 0.675f, 52.f/64.f, 12.f/32.f},
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// Top
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{-0.15f, -0.15f + 0.48f, 1.35f, 48.f/64.f, 16.f/32.f},
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{ 0.15f, -0.15f + 0.48f, 1.35f, 48.f/64.f, 12.f/32.f},
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{ 0.15f, 0.15f + 0.48f, 1.35f, 44.f/64.f, 12.f/32.f},
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{-0.15f, 0.15f + 0.48f, 1.35f, 44.f/64.f, 16.f/32.f},
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// HEAD
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// West
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{-0.2f, -0.2f, 1.35f, 32.f/64.f, 16.f/32.f},
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{-0.2f, -0.2f, 1.75f, 32.f/64.f, 24.f/32.f},
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{-0.2f, 0.2f, 1.75f, 24.f/64.f, 24.f/32.f},
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{-0.2f, 0.2f, 1.35f, 24.f/64.f, 16.f/32.f},
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// East
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{ 0.2f, -0.2f, 1.75f, 8.f/64.f, 24.f/32.f},
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{ 0.2f, -0.2f, 1.35f, 8.f/64.f, 16.f/32.f},
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{ 0.2f, 0.2f, 1.35f, 16.f/64.f, 16.f/32.f},
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{ 0.2f, 0.2f, 1.75f, 16.f/64.f, 24.f/32.f},
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// South
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{-0.2f, -0.2f, 1.35f, 0.f/64.f, 16.f/32.f},
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{ 0.2f, -0.2f, 1.35f, 8.f/64.f, 16.f/32.f},
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{ 0.2f, -0.2f, 1.75f, 8.f/64.f, 24.f/32.f},
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{-0.2f, -0.2f, 1.75f, 0.f/64.f, 24.f/32.f},
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// North
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{-0.2f, 0.2f, 1.75f, 24.f/64.f, 24.f/32.f},
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{ 0.2f, 0.2f, 1.75f, 16.f/64.f, 24.f/32.f},
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{ 0.2f, 0.2f, 1.35f, 16.f/64.f, 16.f/32.f},
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{-0.2f, 0.2f, 1.35f, 24.f/64.f, 16.f/32.f},
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// Bottom
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{ 0.2f, -0.2f, 1.35f, 24.f/64.f, 24.f/32.f},
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{-0.2f, -0.2f, 1.35f, 24.f/64.f, 32.f/32.f},
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{-0.2f, 0.2f, 1.35f, 16.f/64.f, 32.f/32.f},
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{ 0.2f, 0.2f, 1.35f, 16.f/64.f, 24.f/32.f},
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// Top
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{-0.2f, -0.2f, 1.75f, 8.f/64.f, 32.f/32.f},
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{ 0.2f, -0.2f, 1.75f, 8.f/64.f, 24.f/32.f},
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{ 0.2f, 0.2f, 1.75f, 16.f/64.f, 24.f/32.f},
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{-0.2f, 0.2f, 1.75f, 16.f/64.f, 32.f/32.f},
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};
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PlayerBox::PlayerBox(const gk::Camera &camera)
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: m_camera(camera),
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m_texture(gk::ResourceHandler::getInstance().get<gk::Texture>("texture-player"))
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{
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updateVertexBuffer();
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}
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void PlayerBox::updateVertexBuffer() {
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Vertex vertices[NUM_QUADS * NUM_VERTICES_PER_QUAD];
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for (u8 i = 0 ; i < NUM_QUADS * NUM_VERTICES_PER_QUAD ; ++i) {
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vertices[i].coord3d[0] = modelCoords[i][0];
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vertices[i].coord3d[1] = modelCoords[i][1];
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vertices[i].coord3d[2] = modelCoords[i][2];
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vertices[i].coord3d[3] = -1;
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vertices[i].texCoord[0] = modelCoords[i][3];
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vertices[i].texCoord[1] = 1.f - modelCoords[i][4];
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}
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gk::VertexBuffer::bind(&m_vbo);
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m_vbo.setData(sizeof(vertices), vertices, GL_DYNAMIC_DRAW);
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gk::VertexBuffer::bind(nullptr);
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}
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void PlayerBox::draw(gk::RenderTarget &target, gk::RenderStates states) const {
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// Subtract the camera position - see comment in ClientWorld::draw()
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gk::Vector3d cameraPosition = m_camera.getDPosition();
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states.transform.translate(m_x - cameraPosition.x, m_y - cameraPosition.y, m_z - cameraPosition.z);
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states.transform.rotate(m_viewAngleH, gk::Vector3{0, 0, 1});
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states.transform *= getTransform();
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states.texture = &m_texture;
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states.vertexAttributes = VertexAttribute::All;
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glCheck(glEnable(GL_CULL_FACE));
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target.draw(m_vbo, GL_QUADS, 0, NUM_QUADS * NUM_VERTICES_PER_QUAD, states);
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}
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