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https://github.com/QIDITECH/QIDISlicer.git
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update bundled_deps
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QIDI TECH
41
bundled_deps/libigl/igl/copyleft/cork/from_cork_mesh.cpp
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41
bundled_deps/libigl/igl/copyleft/cork/from_cork_mesh.cpp
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@@ -0,0 +1,41 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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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#include "from_cork_mesh.h"
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template <
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typename DerivedV,
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typename DerivedF>
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IGL_INLINE void igl::copyleft::cork::from_cork_mesh(
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const CorkTriMesh & mesh,
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Eigen::PlainObjectBase<DerivedV > & V,
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Eigen::PlainObjectBase<DerivedF > & F)
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{
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using namespace std;
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F.resize(mesh.n_triangles,3);
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V.resize(mesh.n_vertices,3);
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for(size_t v = 0;v<mesh.n_vertices;v++)
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{
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for(size_t c = 0;c<3;c++)
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{
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V(v,c) = mesh.vertices[v*3+c];
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}
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}
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for(size_t f = 0;f<mesh.n_triangles;f++)
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{
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for(size_t c = 0;c<3;c++)
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{
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F(f,c) = mesh.triangles[f*3+c];
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}
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}
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}
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#ifdef IGL_STATIC_LIBRARY
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// Explicit template instantiation
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template void igl::copyleft::cork::from_cork_mesh<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1> >(CorkTriMesh const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> >&);
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template void igl::copyleft::cork::from_cork_mesh<Eigen::Matrix<double, -1, 3, 0, -1, 3>, Eigen::Matrix<int, -1, 3, 0, -1, 3> >(CorkTriMesh const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 3, 0, -1, 3> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 3, 0, -1, 3> >&);
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#endif
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39
bundled_deps/libigl/igl/copyleft/cork/from_cork_mesh.h
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39
bundled_deps/libigl/igl/copyleft/cork/from_cork_mesh.h
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@@ -0,0 +1,39 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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_COPYLEFT_CORK_FROM_CORK_MESH_H
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#define IGL_COPYLEFT_CORK_FROM_CORK_MESH_H
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#include "../../igl_inline.h"
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#include <cork.h>
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#include <Eigen/Core>
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namespace igl
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{
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namespace copyleft
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{
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namespace cork
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{
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// Convert cork's triangle mesh representation to a (V,F) mesh.
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//
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// Inputs:
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// mesh cork representation of mesh
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// Outputs:
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// V #V by 3 list of vertex positions
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// F #F by 3 list of triangle indices into V
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template <
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typename DerivedV,
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typename DerivedF>
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IGL_INLINE void from_cork_mesh(
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const CorkTriMesh & mesh,
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Eigen::PlainObjectBase<DerivedV > & V,
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Eigen::PlainObjectBase<DerivedF > & F);
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}
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}
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "from_cork_mesh.cpp"
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#endif
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#endif
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99
bundled_deps/libigl/igl/copyleft/cork/mesh_boolean.cpp
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99
bundled_deps/libigl/igl/copyleft/cork/mesh_boolean.cpp
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@@ -0,0 +1,99 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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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#include "mesh_boolean.h"
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#include "to_cork_mesh.h"
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#include "from_cork_mesh.h"
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template <
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typename DerivedVA,
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typename DerivedFA,
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typename DerivedVB,
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typename DerivedFB,
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typename DerivedVC,
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typename DerivedFC>
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IGL_INLINE void igl::copyleft::cork::mesh_boolean(
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const Eigen::PlainObjectBase<DerivedVA > & VA,
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const Eigen::PlainObjectBase<DerivedFA > & FA,
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const Eigen::PlainObjectBase<DerivedVB > & VB,
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const Eigen::PlainObjectBase<DerivedFB > & FB,
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const MeshBooleanType & type,
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Eigen::PlainObjectBase<DerivedVC > & VC,
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Eigen::PlainObjectBase<DerivedFC > & FC)
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{
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CorkTriMesh A,B,C;
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// pointer to output so it's easy to redirect on degenerate cases
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CorkTriMesh *ret = &C;
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to_cork_mesh(VA,FA,A);
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to_cork_mesh(VB,FB,B);
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switch(type)
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{
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case MESH_BOOLEAN_TYPE_UNION:
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if(A.n_triangles == 0)
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{
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ret = &B;
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}else if(B.n_triangles == 0)
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{
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ret = &A;
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}else
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{
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computeUnion(A,B,ret);
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}
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break;
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case MESH_BOOLEAN_TYPE_INTERSECT:
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if(A.n_triangles == 0 || B.n_triangles == 0)
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{
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ret->n_triangles = 0;
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ret->n_vertices = 0;
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}else
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{
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computeIntersection(A,B,ret);
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}
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break;
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case MESH_BOOLEAN_TYPE_MINUS:
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if(A.n_triangles == 0)
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{
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ret->n_triangles = 0;
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ret->n_vertices = 0;
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}else if(B.n_triangles == 0)
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{
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ret = &A;
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}else
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{
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computeDifference(A,B,ret);
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}
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break;
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case MESH_BOOLEAN_TYPE_XOR:
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if(A.n_triangles == 0)
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{
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ret = &B;
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}else if(B.n_triangles == 0)
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{
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ret = &A;
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}else
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{
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computeSymmetricDifference(A,B,&C);
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}
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break;
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case MESH_BOOLEAN_TYPE_RESOLVE:
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resolveIntersections(A,B,&C);
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break;
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default:
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assert(false && "Unknown type");
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return;
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}
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from_cork_mesh(*ret,VC,FC);
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freeCorkTriMesh(&A);
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freeCorkTriMesh(&B);
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freeCorkTriMesh(&C);
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}
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#ifdef IGL_STATIC_LIBRARY
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// Explicit template instantiation
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template void igl::copyleft::cork::mesh_boolean<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1>, Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1>, Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1> >(Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> > const&, MeshBooleanType const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> >&);
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template void igl::copyleft::cork::mesh_boolean<Eigen::Matrix<double, -1, 3, 0, -1, 3>, Eigen::Matrix<int, -1, 3, 0, -1, 3>, Eigen::Matrix<double, -1, 3, 0, -1, 3>, Eigen::Matrix<int, -1, 3, 0, -1, 3>, Eigen::Matrix<double, -1, 3, 0, -1, 3>, Eigen::Matrix<int, -1, 3, 0, -1, 3> >(Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 3, 0, -1, 3> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 3, 0, -1, 3> > const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 3, 0, -1, 3> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 3, 0, -1, 3> > const&, igl::MeshBooleanType const&, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 3, 0, -1, 3> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 3, 0, -1, 3> >&);
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#endif
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55
bundled_deps/libigl/igl/copyleft/cork/mesh_boolean.h
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55
bundled_deps/libigl/igl/copyleft/cork/mesh_boolean.h
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@@ -0,0 +1,55 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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_COPYLEFT_CORK_MESH_BOOLEAN_H
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#define IGL_COPYLEFT_CORK_MESH_BOOLEAN_H
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#include "../../MeshBooleanType.h"
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#include "../../igl_inline.h"
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#include <Eigen/Core>
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#include <cork.h> // for consistent uint
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namespace igl
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{
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namespace copyleft
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{
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namespace cork
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{
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// Compute a boolean operation on two input meshes using the cork library.
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//
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// Inputs:
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// VA #VA by 3 list of vertex positions of first mesh
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// FA #FA by 3 list of triangle indices into VA
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// VB #VB by 3 list of vertex positions of second mesh
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// FB #FB by 3 list of triangle indices into VB
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// type of boolean operation see MeshBooleanType.h
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// Outputs:
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// VC #VC by 3 list of vertex positions of output mesh
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// FC #FC by 3 list of triangle indices into VC
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template <
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typename DerivedVA,
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typename DerivedFA,
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typename DerivedVB,
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typename DerivedFB,
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typename DerivedVC,
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typename DerivedFC>
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IGL_INLINE void mesh_boolean(
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const Eigen::PlainObjectBase<DerivedVA > & VA,
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const Eigen::PlainObjectBase<DerivedFA > & FA,
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const Eigen::PlainObjectBase<DerivedVB > & VB,
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const Eigen::PlainObjectBase<DerivedFB > & FB,
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const MeshBooleanType & type,
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Eigen::PlainObjectBase<DerivedVC > & VC,
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Eigen::PlainObjectBase<DerivedFC > & FC);
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}
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}
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "mesh_boolean.cpp"
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#endif
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#endif
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43
bundled_deps/libigl/igl/copyleft/cork/to_cork_mesh.cpp
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43
bundled_deps/libigl/igl/copyleft/cork/to_cork_mesh.cpp
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@@ -0,0 +1,43 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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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#include "to_cork_mesh.h"
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template <
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typename DerivedV,
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typename DerivedF>
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IGL_INLINE void igl::copyleft::cork::to_cork_mesh(
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const Eigen::PlainObjectBase<DerivedV > & V,
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const Eigen::PlainObjectBase<DerivedF > & F,
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CorkTriMesh & mesh)
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{
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using namespace std;
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assert((F.cols() == 0 || F.cols() == 3) && "Facets should be triangles.");
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assert((V.cols() == 0 || V.cols() == 3) && "Vertices should be in 3D.");
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mesh.n_triangles = F.rows();
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mesh.n_vertices = V.rows();
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mesh.vertices = new float[mesh.n_vertices*3];
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mesh.triangles = new uint[mesh.n_triangles*3];
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for(size_t v = 0;v<mesh.n_vertices;v++)
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{
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for(size_t c = 0;c<3;c++)
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{
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mesh.vertices[v*3+c] = V(v,c);
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}
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}
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for(size_t f = 0;f<mesh.n_triangles;f++)
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{
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for(size_t c = 0;c<3;c++)
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{
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mesh.triangles[f*3+c] = F(f,c);
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}
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}
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}
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#ifdef IGL_STATIC_LIBRARY
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// Explicit template instantiation
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template void igl::copyleft::cork::to_cork_mesh<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1> >(Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> > const&, CorkTriMesh&);
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template void igl::copyleft::cork::to_cork_mesh<Eigen::Matrix<double, -1, 3, 0, -1, 3>, Eigen::Matrix<int, -1, 3, 0, -1, 3> >(Eigen::PlainObjectBase<Eigen::Matrix<double, -1, 3, 0, -1, 3> > const&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, 3, 0, -1, 3> > const&, CorkTriMesh&);
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#endif
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39
bundled_deps/libigl/igl/copyleft/cork/to_cork_mesh.h
Normal file
39
bundled_deps/libigl/igl/copyleft/cork/to_cork_mesh.h
Normal file
@@ -0,0 +1,39 @@
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 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_COPYLEFT_CORK_TO_CORK_MESH_H
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#define IGL_COPYLEFT_CORK_TO_CORK_MESH_H
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#include "../../igl_inline.h"
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#include <cork.h>
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#include <Eigen/Core>
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namespace igl
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{
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namespace copyleft
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{
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namespace cork
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{
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// Convert a (V,F) mesh to a cork's triangle mesh representation.
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//
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// Inputs:
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// V #V by 3 list of vertex positions
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// F #F by 3 list of triangle indices into V
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// Outputs:
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// mesh cork representation of mesh
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template <
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typename DerivedV,
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typename DerivedF>
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IGL_INLINE void to_cork_mesh(
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const Eigen::PlainObjectBase<DerivedV > & V,
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const Eigen::PlainObjectBase<DerivedF > & F,
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CorkTriMesh & mesh);
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}
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}
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "to_cork_mesh.cpp"
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#endif
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#endif
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