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378 lines
10 KiB
378 lines
10 KiB
8 years ago
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/*
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This file is part of Magnum.
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
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Vladimír Vondruš <mosra@centrum.cz>
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#include <Corrade/TestSuite/Tester.h>
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#include <Corrade/TestSuite/Compare/Container.h>
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#include "Magnum/Math/Vector3.h"
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#include "Magnum/Primitives/Grid.h"
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#include "Magnum/Trade/MeshData3D.h"
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namespace Magnum { namespace Primitives { namespace Test {
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struct GridTest: TestSuite::Tester {
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explicit GridTest();
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void solid3DWithoutAnything();
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void solid3DWithNormalsAndTextureCoords();
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void wireframe3D();
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};
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GridTest::GridTest() {
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addTests({&GridTest::solid3DWithoutAnything,
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&GridTest::solid3DWithNormalsAndTextureCoords,
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&GridTest::wireframe3D});
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}
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void GridTest::solid3DWithoutAnything() {
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Trade::MeshData3D grid = grid3DSolid({5, 3}, {});
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CORRADE_COMPARE_AS(grid.positions(0), (std::vector<Vector3>{
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{-1.0f, -1.0f, 0.0f},
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{-0.666667f, -1.0f, 0.0f},
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{-0.333333f, -1.0f, 0.0f},
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{0.0f, -1.0f, 0.0f},
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{0.333333f, -1.0f, 0.0f},
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{0.666667f, -1.0f, 0.0f},
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{1.0f, -1.0f, 0.0f},
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{-1.0f, -0.5f, 0.0f},
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{-0.666667f, -0.5f, 0.0f},
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{-0.333333f, -0.5f, 0.0f},
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{0.0f, -0.5f, 0.0f},
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{0.333333f, -0.5f, 0.0f},
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{0.666667f, -0.5f, 0.0f},
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{1.0f, -0.5f, 0.0f},
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{-1.0f, 0.0f, 0.0f},
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{-0.666667f, 0.0f, 0.0f},
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{-0.333333f, 0.0f, 0.0f},
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{0.0f, 0.0f, 0.0f},
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{0.333333f, 0.0f, 0.0f},
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{0.666667f, 0.0f, 0.0f},
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{1.0f, 0.0f, 0.0f},
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{-1.0f, 0.5f, 0.0f},
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{-0.666667f, 0.5f, 0.0f},
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{-0.333333f, 0.5f, 0.0f},
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{0.0f, 0.5f, 0.0f},
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{0.333333f, 0.5f, 0.0f},
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{0.666667f, 0.5f, 0.0f},
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{1.0f, 0.5f, 0.0f},
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{-1.0f, 1.0f, 0.0f},
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{-0.666667f, 1.0f, 0.0f},
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{-0.333333f, 1.0f, 0.0f},
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{0.0f, 1.0f, 0.0f},
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{0.333333f, 1.0f, 0.0f},
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{0.666667f, 1.0f, 0.0f},
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{1.0f, 1.0f, 0.0f}
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}), TestSuite::Compare::Container);
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CORRADE_COMPARE(grid.normalArrayCount(), 0);
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CORRADE_COMPARE(grid.textureCoords2DArrayCount(), 0);
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CORRADE_COMPARE_AS(grid.indices(), (std::vector<UnsignedInt>{
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0, 8, 7, 0, 1, 8,
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1, 9, 8, 1, 2, 9,
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2, 10, 9, 2, 3, 10,
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3, 11, 10, 3, 4, 11,
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4, 12, 11, 4, 5, 12,
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5, 13, 12, 5, 6, 13,
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7, 15, 14, 7, 8, 15,
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8, 16, 15, 8, 9, 16,
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9, 17, 16, 9, 10, 17,
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10, 18, 17, 10, 11, 18,
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11, 19, 18, 11, 12, 19,
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12, 20, 19, 12, 13, 20,
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14, 22, 21, 14, 15, 22,
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15, 23, 22, 15, 16, 23,
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16, 24, 23, 16, 17, 24,
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17, 25, 24, 17, 18, 25,
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18, 26, 25, 18, 19, 26,
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19, 27, 26, 19, 20, 27,
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21, 29, 28, 21, 22, 29,
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22, 30, 29, 22, 23, 30,
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23, 31, 30, 23, 24, 31,
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24, 32, 31, 24, 25, 32,
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25, 33, 32, 25, 26, 33,
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26, 34, 33, 26, 27, 34
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}), TestSuite::Compare::Container);
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}
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void GridTest::solid3DWithNormalsAndTextureCoords() {
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Trade::MeshData3D grid = grid3DSolid({5, 3}, GridFlag::GenerateNormals|GridFlag::GenerateTextureCoords);
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CORRADE_COMPARE_AS(grid.positions(0), (std::vector<Vector3>{
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{-1.0f, -1.0f, 0.0f},
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{-0.666667f, -1.0f, 0.0f},
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{-0.333333f, -1.0f, 0.0f},
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{0.0f, -1.0f, 0.0f},
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{0.333333f, -1.0f, 0.0f},
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{0.666667f, -1.0f, 0.0f},
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{1.0f, -1.0f, 0.0f},
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{-1.0f, -0.5f, 0.0f},
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{-0.666667f, -0.5f, 0.0f},
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{-0.333333f, -0.5f, 0.0f},
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{0.0f, -0.5f, 0.0f},
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{0.333333f, -0.5f, 0.0f},
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{0.666667f, -0.5f, 0.0f},
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{1.0f, -0.5f, 0.0f},
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{-1.0f, 0.0f, 0.0f},
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{-0.666667f, 0.0f, 0.0f},
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{-0.333333f, 0.0f, 0.0f},
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{0.0f, 0.0f, 0.0f},
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{0.333333f, 0.0f, 0.0f},
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{0.666667f, 0.0f, 0.0f},
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{1.0f, 0.0f, 0.0f},
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{-1.0f, 0.5f, 0.0f},
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{-0.666667f, 0.5f, 0.0f},
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{-0.333333f, 0.5f, 0.0f},
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{0.0f, 0.5f, 0.0f},
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{0.333333f, 0.5f, 0.0f},
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{0.666667f, 0.5f, 0.0f},
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{1.0f, 0.5f, 0.0f},
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{-1.0f, 1.0f, 0.0f},
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{-0.666667f, 1.0f, 0.0f},
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{-0.333333f, 1.0f, 0.0f},
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{0.0f, 1.0f, 0.0f},
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{0.333333f, 1.0f, 0.0f},
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{0.666667f, 1.0f, 0.0f},
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{1.0f, 1.0f, 0.0f}
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}), TestSuite::Compare::Container);
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CORRADE_COMPARE_AS(grid.normals(0), (std::vector<Vector3>{
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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{0.0f, 0.0f, 1.0f},
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}), TestSuite::Compare::Container);
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CORRADE_COMPARE_AS(grid.textureCoords2D(0), (std::vector<Vector2>{
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{0.0f, 0.0f},
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{0.166667f, 0.0f},
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{0.333333f, 0.0f},
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{0.5f, 0.0f},
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{0.666667f, 0.0f},
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{0.833333f, 0.0f},
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{1.0f, 0.0f},
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{0.0f, 0.25f},
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{0.166667f, 0.25f},
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{0.333333f, 0.25f},
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{0.5f, 0.25f},
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{0.666667f, 0.25f},
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{0.833333f, 0.25f},
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{1.0f, 0.25f},
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{0.0f, 0.5f},
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{0.166667f, 0.5f},
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{0.333333f, 0.5f},
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{0.5f, 0.5f},
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{0.666667f, 0.5f},
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{0.833333f, 0.5f},
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{1.0f, 0.5f},
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{0.0f, 0.75f},
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{0.166667f, 0.75f},
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{0.333333f, 0.75f},
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{0.5f, 0.75f},
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{0.666667f, 0.75f},
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{0.833333f, 0.75f},
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{1.0f, 0.75f},
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{0.0f, 1.0f},
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{0.166667f, 1.0f},
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{0.333333f, 1.0f},
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{0.5f, 1.0f},
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{0.666667f, 1.0f},
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{0.833333f, 1.0f},
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{1.0f, 1.0f}
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}), TestSuite::Compare::Container);
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CORRADE_COMPARE_AS(grid.indices(), (std::vector<UnsignedInt>{
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0, 8, 7, 0, 1, 8,
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1, 9, 8, 1, 2, 9,
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2, 10, 9, 2, 3, 10,
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3, 11, 10, 3, 4, 11,
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4, 12, 11, 4, 5, 12,
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5, 13, 12, 5, 6, 13,
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7, 15, 14, 7, 8, 15,
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8, 16, 15, 8, 9, 16,
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9, 17, 16, 9, 10, 17,
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10, 18, 17, 10, 11, 18,
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11, 19, 18, 11, 12, 19,
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12, 20, 19, 12, 13, 20,
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14, 22, 21, 14, 15, 22,
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15, 23, 22, 15, 16, 23,
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16, 24, 23, 16, 17, 24,
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17, 25, 24, 17, 18, 25,
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18, 26, 25, 18, 19, 26,
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19, 27, 26, 19, 20, 27,
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21, 29, 28, 21, 22, 29,
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22, 30, 29, 22, 23, 30,
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23, 31, 30, 23, 24, 31,
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24, 32, 31, 24, 25, 32,
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25, 33, 32, 25, 26, 33,
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26, 34, 33, 26, 27, 34
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}), TestSuite::Compare::Container);
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}
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void GridTest::wireframe3D() {
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Trade::MeshData3D grid = grid3DWireframe({5, 3});
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CORRADE_COMPARE_AS(grid.positions(0), (std::vector<Vector3>{
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{-1.0f, -1.0f, 0.0f},
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{-0.666667f, -1.0f, 0.0f},
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{-0.333333f, -1.0f, 0.0f},
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{0.0f, -1.0f, 0.0f},
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{0.333333f, -1.0f, 0.0f},
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{0.666667f, -1.0f, 0.0f},
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{1.0f, -1.0f, 0.0f},
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|
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{-1.0f, -0.5f, 0.0f},
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{-0.666667f, -0.5f, 0.0f},
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{-0.333333f, -0.5f, 0.0f},
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{0.0f, -0.5f, 0.0f},
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{0.333333f, -0.5f, 0.0f},
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{0.666667f, -0.5f, 0.0f},
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{1.0f, -0.5f, 0.0f},
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|
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{-1.0f, 0.0f, 0.0f},
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{-0.666667f, 0.0f, 0.0f},
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{-0.333333f, 0.0f, 0.0f},
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{0.0f, 0.0f, 0.0f},
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{0.333333f, 0.0f, 0.0f},
|
||
|
|
{0.666667f, 0.0f, 0.0f},
|
||
|
|
{1.0f, 0.0f, 0.0f},
|
||
|
|
|
||
|
|
{-1.0f, 0.5f, 0.0f},
|
||
|
|
{-0.666667f, 0.5f, 0.0f},
|
||
|
|
{-0.333333f, 0.5f, 0.0f},
|
||
|
|
{0.0f, 0.5f, 0.0f},
|
||
|
|
{0.333333f, 0.5f, 0.0f},
|
||
|
|
{0.666667f, 0.5f, 0.0f},
|
||
|
|
{1.0f, 0.5f, 0.0f},
|
||
|
|
|
||
|
|
{-1.0f, 1.0f, 0.0f},
|
||
|
|
{-0.666667f, 1.0f, 0.0f},
|
||
|
|
{-0.333333f, 1.0f, 0.0f},
|
||
|
|
{0.0f, 1.0f, 0.0f},
|
||
|
|
{0.333333f, 1.0f, 0.0f},
|
||
|
|
{0.666667f, 1.0f, 0.0f},
|
||
|
|
{1.0f, 1.0f, 0.0f}
|
||
|
|
}), TestSuite::Compare::Container);
|
||
|
|
|
||
|
|
CORRADE_COMPARE_AS(grid.indices(), (std::vector<UnsignedInt>{
|
||
|
|
0, 1, 0, 7,
|
||
|
|
1, 2, 1, 8,
|
||
|
|
2, 3, 2, 9,
|
||
|
|
3, 4, 3, 10,
|
||
|
|
4, 5, 4, 11,
|
||
|
|
5, 6, 5, 12,
|
||
|
|
6, 13,
|
||
|
|
|
||
|
|
7, 8, 7, 14,
|
||
|
|
8, 9, 8, 15,
|
||
|
|
9, 10, 9, 16,
|
||
|
|
10, 11, 10, 17,
|
||
|
|
11, 12, 11, 18,
|
||
|
|
12, 13, 12, 19,
|
||
|
|
13, 20,
|
||
|
|
|
||
|
|
14, 15, 14, 21,
|
||
|
|
15, 16, 15, 22,
|
||
|
|
16, 17, 16, 23,
|
||
|
|
17, 18, 17, 24,
|
||
|
|
18, 19, 18, 25,
|
||
|
|
19, 20, 19, 26,
|
||
|
|
20, 27,
|
||
|
|
|
||
|
|
21, 22, 21, 28,
|
||
|
|
22, 23, 22, 29,
|
||
|
|
23, 24, 23, 30,
|
||
|
|
24, 25, 24, 31,
|
||
|
|
25, 26, 25, 32,
|
||
|
|
26, 27, 26, 33,
|
||
|
|
27, 34,
|
||
|
|
|
||
|
|
28, 29,
|
||
|
|
29, 30,
|
||
|
|
30, 31,
|
||
|
|
31, 32,
|
||
|
|
32, 33,
|
||
|
|
33, 34
|
||
|
|
}), TestSuite::Compare::Container);
|
||
|
|
}
|
||
|
|
|
||
|
|
}}}
|
||
|
|
|
||
|
|
CORRADE_TEST_MAIN(Magnum::Primitives::Test::GridTest)
|