mirror of https://github.com/mosra/magnum.git
Vladimír Vondruš
13 years ago
38 changed files with 678 additions and 77 deletions
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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 "LineSegmentRenderer.h" |
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#include "Mesh.h" |
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#include "DebugTools/ShapeRenderer.h" |
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#include "Physics/Line.h" |
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#include "Primitives/Line.h" |
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#include "Shaders/FlatShader.h" |
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#include "Trade/MeshData2D.h" |
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#include "Trade/MeshData3D.h" |
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#include "DebugTools/Implementation/LineSegmentRendererTransformation.h" |
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namespace Magnum { namespace DebugTools { namespace Implementation { |
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namespace { |
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template<UnsignedInt dimensions> ResourceKey meshKey(); |
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template<> inline ResourceKey meshKey<2>() { return ResourceKey("line2d"); } |
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template<> inline ResourceKey meshKey<3>() { return ResourceKey("line3d"); } |
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template<UnsignedInt dimensions> ResourceKey vertexBufferKey(); |
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template<> inline ResourceKey vertexBufferKey<2>() { return ResourceKey("line2d-vertices"); } |
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template<> inline ResourceKey vertexBufferKey<3>() { return ResourceKey("line3d-vertices"); } |
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template<UnsignedInt dimensions> typename MeshData<dimensions>::Type meshData(); |
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template<> inline Trade::MeshData2D meshData<2>() { return Primitives::Line2D::wireframe(); } |
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template<> inline Trade::MeshData3D meshData<3>() { return Primitives::Line3D::wireframe(); } |
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} |
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template<UnsignedInt dimensions> LineSegmentRenderer<dimensions>::LineSegmentRenderer(Physics::Line<dimensions>& line): AbstractShapeRenderer<dimensions>(meshKey<dimensions>(), vertexBufferKey<dimensions>(), {}), line(line) { |
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if(!this->mesh) this->createResources(meshData<dimensions>()); |
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} |
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template<UnsignedInt dimensions> void LineSegmentRenderer<dimensions>::draw(Resource<ShapeRendererOptions>& options, const typename DimensionTraits<dimensions>::MatrixType& projectionMatrix) { |
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this->shader->setTransformationProjectionMatrix(projectionMatrix* |
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Implementation::lineSegmentRendererTransformation<dimensions>(line.transformedA(), line.transformedB())) |
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->setColor(options->color()) |
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->use(); |
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this->mesh->draw(); |
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} |
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template class LineSegmentRenderer<2>; |
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template class LineSegmentRenderer<3>; |
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}}} |
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#ifndef Magnum_DebugTools_Implementation_LineSegmentRenderer_h |
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#define Magnum_DebugTools_Implementation_LineSegmentRenderer_h |
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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 "AbstractShapeRenderer.h" |
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#include "Physics/Physics.h" |
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#include "corradeCompatibility.h" |
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namespace Magnum { namespace DebugTools { namespace Implementation { |
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template<UnsignedInt dimensions> class LineSegmentRenderer: public AbstractShapeRenderer<dimensions> { |
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public: |
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LineSegmentRenderer(Physics::Line<dimensions>& line); |
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void draw(Resource<ShapeRendererOptions>& options, const typename DimensionTraits<dimensions>::MatrixType& projectionMatrix) override; |
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private: |
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Physics::Line<dimensions>& line; |
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}; |
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}}} |
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#endif |
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#ifndef Magnum_DebugTools_Implementation_LineSegmentRendererTransformation_h |
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#define Magnum_DebugTools_Implementation_LineSegmentRendererTransformation_h |
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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 "DimensionTraits.h" |
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namespace Magnum { namespace DebugTools { namespace Implementation { |
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template<UnsignedInt dimensions> typename DimensionTraits<dimensions>::MatrixType lineSegmentRendererTransformation(const typename DimensionTraits<dimensions>::VectorType& a, const typename DimensionTraits<dimensions>::VectorType& b) { |
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auto transformation = DimensionTraits<dimensions>::MatrixType::translation(a); |
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transformation.right() = b - a; |
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return transformation; |
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} |
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}}} |
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#endif |
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@ -0,0 +1,67 @@ |
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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 <TestSuite/Tester.h> |
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#include "Math/Matrix3.h" |
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#include "Math/Matrix4.h" |
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#include "Magnum.h" |
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#include "DebugTools/Implementation/LineSegmentRendererTransformation.h" |
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namespace Magnum { namespace DebugTools { namespace Test { |
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class LineSegmentRendererTest: public Corrade::TestSuite::Tester { |
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public: |
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explicit LineSegmentRendererTest(); |
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void line2D(); |
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void line3D(); |
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}; |
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LineSegmentRendererTest::LineSegmentRendererTest() { |
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addTests({&LineSegmentRendererTest::line2D, |
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&LineSegmentRendererTest::line3D}); |
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} |
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void LineSegmentRendererTest::line2D() { |
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const Vector2 a(-2.0f, 3.0f); |
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const Vector2 b(3.4f, -1.5f); |
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const Matrix3 matrix = Implementation::lineSegmentRendererTransformation<2>(a, b); |
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CORRADE_COMPARE(matrix.transformPoint({0.0f, 0.0f}), a); |
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CORRADE_COMPARE(matrix.transformPoint({1.0f, 0.0f}), b); |
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} |
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void LineSegmentRendererTest::line3D() { |
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const Vector3 a(-2.0f, 3.0f, 1.5f); |
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const Vector3 b(3.4f, -1.5f, 0.5f); |
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const Matrix4 matrix = Implementation::lineSegmentRendererTransformation<3>(a, b); |
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CORRADE_COMPARE(matrix.transformPoint({0.0f, 0.0f, 0.0f}), a); |
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CORRADE_COMPARE(matrix.transformPoint({1.0f, 0.0f, 0.0f}), b); |
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} |
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}}} |
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CORRADE_TEST_MAIN(Magnum::DebugTools::Test::LineSegmentRendererTest) |
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@ -0,0 +1,45 @@ |
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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 "Line.h" |
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#include "Math/Vector3.h" |
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#include "Trade/MeshData2D.h" |
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#include "Trade/MeshData3D.h" |
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namespace Magnum { namespace Primitives { |
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Trade::MeshData2D Line2D::wireframe() { |
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return Trade::MeshData2D(Mesh::Primitive::Lines, nullptr, {new std::vector<Vector2>{ |
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{0.0f, 0.0f}, {1.0f, 0.0f} |
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}}, {}); |
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} |
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Trade::MeshData3D Line3D::wireframe() { |
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return Trade::MeshData3D(Mesh::Primitive::Lines, nullptr, {new std::vector<Vector3>{ |
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{0.0f, 0.0f, 0.0f}, {1.0f, 0.0f, 0.0f}, |
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}}, {}, {}); |
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} |
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}} |
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#ifndef Magnum_Primitives_Line_h |
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#define Magnum_Primitives_Line_h |
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/*
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013 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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|
|
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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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|
|
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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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/** @file
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* @brief Class Magnum::Primitives::Line2D, Magnum::Primitives::Line3D |
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*/ |
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#include "Trade/Trade.h" |
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#include "Primitives/magnumPrimitivesVisibility.h" |
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namespace Magnum { namespace Primitives { |
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/**
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@brief 2D line primitive |
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Unit-size line in direction of positive X axis. Non-indexed |
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@ref Mesh::Primitive "Lines". |
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*/ |
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class MAGNUM_PRIMITIVES_EXPORT Line2D { |
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public: |
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/** @brief Wireframe line */ |
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static Trade::MeshData2D wireframe(); |
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Line2D() = delete; |
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}; |
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/**
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@brief 3D line primitive |
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Unit-size line in direction of positive X axis. Non-indexed |
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@ref Mesh::Primitive "Lines". |
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*/ |
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class MAGNUM_PRIMITIVES_EXPORT Line3D { |
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public: |
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/** @brief Wireframe line */ |
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static Trade::MeshData3D wireframe(); |
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Line3D() = delete; |
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}; |
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}} |
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#endif |
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