mirror of https://github.com/mosra/magnum.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.2 KiB
66 lines
2.2 KiB
/* |
|
This file is part of Magnum. |
|
|
|
Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
|
2020, 2021, 2022, 2023 Vladimír Vondruš <mosra@centrum.cz> |
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a |
|
copy of this software and associated documentation files (the "Software"), |
|
to deal in the Software without restriction, including without limitation |
|
the rights to use, copy, modify, merge, publish, distribute, sublicense, |
|
and/or sell copies of the Software, and to permit persons to whom the |
|
Software is furnished to do so, subject to the following conditions: |
|
|
|
The above copyright notice and this permission notice shall be included |
|
in all copies or substantial portions of the Software. |
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
|
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
|
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
|
DEALINGS IN THE SOFTWARE. |
|
*/ |
|
|
|
#include <Corrade/Containers/StridedArrayView.h> |
|
#include <Corrade/Containers/ArrayViewStl.h> |
|
|
|
#include "Magnum/Math/Vector3.h" |
|
#include "Magnum/MeshTools/GenerateNormals.h" |
|
|
|
using namespace Magnum; |
|
using namespace Magnum::Math::Literals; |
|
|
|
int main() { |
|
|
|
{ |
|
/* THe include below is okay as the header guards make it empty */ |
|
/* [generateFlatNormalsInto] */ |
|
#include <Corrade/Containers/ArrayViewStl.h> |
|
|
|
// … |
|
|
|
std::vector<Vector3> positions; |
|
|
|
std::vector<Vector3> normals{positions.size()}; |
|
MeshTools::generateFlatNormalsInto(positions, normals); |
|
/* [generateFlatNormalsInto] */ |
|
} |
|
|
|
{ |
|
/* THe include below is okay as the header guards make it empty */ |
|
/* [generateSmoothNormalsInto] */ |
|
#include <Corrade/Containers/ArrayViewStl.h> |
|
|
|
// … |
|
|
|
std::vector<UnsignedInt> indices; |
|
std::vector<Vector3> positions; |
|
|
|
std::vector<Vector3> normals{positions.size()}; |
|
MeshTools::generateSmoothNormalsInto(indices, positions, normals); |
|
/* [generateSmoothNormalsInto] */ |
|
} |
|
|
|
}
|
|
|