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Building igl statically and moving to the dep scripts

Browse source 
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.
This commit is contained in:
tamasmeszaros 2019-06-19 14:52:55 +02:00
parent 89e39e3895
commit 2ae2672ee9
1095 changed files with 181 additions and 5 deletions
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src/libigl/igl/slice.h Normal file
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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
#ifndef IGL_SLICE_H
#define IGL_SLICE_H
#include "igl_inline.h"
#include <Eigen/Sparse>
namespace igl
{
// Act like the matlab X(row_indices,col_indices) operator, where
// row_indices, col_indices are non-negative integer indices.
//
// Inputs:
// X m by n matrix
// R list of row indices
// C list of column indices
// Output:
// Y #R by #C matrix
//
// See also: slice_mask
template <
typename TX,
typename TY>
IGL_INLINE void slice(
const Eigen::SparseMatrix<TX>& X,
const Eigen::Matrix<int,Eigen::Dynamic,1> & R,
const Eigen::Matrix<int,Eigen::Dynamic,1> & C,
Eigen::SparseMatrix<TY>& Y);
// Wrapper to only slice in one direction
//
// Inputs:
// dim dimension to slice in 1 or 2, dim=1 --> X(R,:), dim=2 --> X(:,R)
//
// Note: For now this is just a cheap wrapper.
template <
typename MatX,
typename DerivedR,
typename MatY>
IGL_INLINE void slice(
const MatX& X,
const Eigen::DenseBase<DerivedR> & R,
const int dim,
MatY& Y);
template <
typename DerivedX,
typename DerivedR,
typename DerivedC,
typename DerivedY>
IGL_INLINE void slice(
const Eigen::DenseBase<DerivedX> & X,
const Eigen::DenseBase<DerivedR> & R,
const Eigen::DenseBase<DerivedC> & C,
Eigen::PlainObjectBase<DerivedY> & Y);
template <typename DerivedX, typename DerivedY>
IGL_INLINE void slice(
const Eigen::DenseBase<DerivedX> & X,
const Eigen::Matrix<int,Eigen::Dynamic,1> & R,
Eigen::PlainObjectBase<DerivedY> & Y);
// VectorXi Y = slice(X,R);
//
// This templating is bad because the return type might not have the same
// size as `DerivedX`. This will probably only work if DerivedX has Dynamic
// as it's non-trivial sizes or if the number of rows in R happens to equal
// the number of rows in `DerivedX`.
template <typename DerivedX>
IGL_INLINE DerivedX slice(
const Eigen::DenseBase<DerivedX> & X,
const Eigen::Matrix<int,Eigen::Dynamic,1> & R);
template <typename DerivedX>
IGL_INLINE DerivedX slice(
const Eigen::DenseBase<DerivedX>& X,
const Eigen::Matrix<int,Eigen::Dynamic,1> & R,
const int dim);
}
#ifndef IGL_STATIC_LIBRARY
# include "slice.cpp"
#endif
#endif