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https://github.com/SoftFever/OrcaSlicer.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
34 lines
1 KiB
C++
34 lines
1 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2016 Alec Jacobson, Daniele Panozzo, Olga Diamanti
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_ROTATION_MATRIX_FROM_DIRECTIONS_H
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#define IGL_ROTATION_MATRIX_FROM_DIRECTIONS_H
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#include "igl_inline.h"
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#include <Eigen/Core>
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namespace igl
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{
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// Given 2 vectors centered on origin calculate the rotation matrix from
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// first to the second
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//
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// Inputs:
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// v0 3D column vector
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// v1 3D column vector
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// Output:
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// 3 by 3 rotation matrix that takes v0 to v1
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//
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template <typename Scalar>
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IGL_INLINE Eigen::Matrix<Scalar, 3, 3> rotation_matrix_from_directions(
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const Eigen::Matrix<Scalar, 3, 1> v0,
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const Eigen::Matrix<Scalar, 3, 1> v1);
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}
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#ifndef IGL_STATIC_LIBRARY
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#include "rotation_matrix_from_directions.cpp"
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#endif
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#endif
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