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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.
68 lines
2 KiB
C++
68 lines
2 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2014 Alec Jacobson <alecjacobson@gmail.com>
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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_BARYCENTRIC_COORDINATES_H
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#define IGL_BARYCENTRIC_COORDINATES_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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// Compute barycentric coordinates in a tet
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//
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// Inputs:
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// P #P by 3 Query points in 3d
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// A #P by 3 Tet corners in 3d
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// B #P by 3 Tet corners in 3d
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// C #P by 3 Tet corners in 3d
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// D #P by 3 Tet corners in 3d
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// Outputs:
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// L #P by 4 list of barycentric coordinates
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//
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template <
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typename DerivedP,
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typename DerivedA,
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typename DerivedB,
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typename DerivedC,
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typename DerivedD,
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typename DerivedL>
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IGL_INLINE void barycentric_coordinates(
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const Eigen::MatrixBase<DerivedP> & P,
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const Eigen::MatrixBase<DerivedA> & A,
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const Eigen::MatrixBase<DerivedB> & B,
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const Eigen::MatrixBase<DerivedC> & C,
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const Eigen::MatrixBase<DerivedD> & D,
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Eigen::PlainObjectBase<DerivedL> & L);
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// Compute barycentric coordinates in a triangle
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//
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// Inputs:
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// P #P by dim Query points
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// A #P by dim Triangle corners
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// B #P by dim Triangle corners
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// C #P by dim Triangle corners
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// Outputs:
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// L #P by 3 list of barycentric coordinates
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//
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template <
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typename DerivedP,
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typename DerivedA,
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typename DerivedB,
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typename DerivedC,
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typename DerivedL>
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IGL_INLINE void barycentric_coordinates(
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const Eigen::MatrixBase<DerivedP> & P,
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const Eigen::MatrixBase<DerivedA> & A,
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const Eigen::MatrixBase<DerivedB> & B,
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const Eigen::MatrixBase<DerivedC> & C,
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Eigen::PlainObjectBase<DerivedL> & L);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "barycentric_coordinates.cpp"
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#endif
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#endif
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