From 6f189f10142eae2eb24dcfdf035015fc51950b20 Mon Sep 17 00:00:00 2001
From: Mark Ian Holland <markianholland@live.co.uk>
Date: Tue, 29 Jan 2019 19:09:38 +0000
Subject: [PATCH] [vcglib] inital port (#4626)

---
 ports/vcglib/CONTROL                    |   4 +
 ports/vcglib/consume-vcpkg-eigen3.patch | 225 ++++++++++++++++++++++++
 ports/vcglib/portfile.cmake             |  15 ++
 3 files changed, 244 insertions(+)
 create mode 100644 ports/vcglib/CONTROL
 create mode 100644 ports/vcglib/consume-vcpkg-eigen3.patch
 create mode 100644 ports/vcglib/portfile.cmake

diff --git a/ports/vcglib/CONTROL b/ports/vcglib/CONTROL
new file mode 100644
index 0000000000..7f52548f4d
--- /dev/null
+++ b/ports/vcglib/CONTROL
@@ -0,0 +1,4 @@
+Source: vcglib
+Version: 1.0.1
+Description: library for manipulation, processing, cleaning, simplifying triangle meshes.
+Build-Depends: eigen3
\ No newline at end of file
diff --git a/ports/vcglib/consume-vcpkg-eigen3.patch b/ports/vcglib/consume-vcpkg-eigen3.patch
new file mode 100644
index 0000000000..35e9f5537b
--- /dev/null
+++ b/ports/vcglib/consume-vcpkg-eigen3.patch
@@ -0,0 +1,225 @@
+diff --git a/vcg/complex/algorithms/curve_on_manifold.h b/vcg/complex/algorithms/curve_on_manifold.h
+index 5b9d858..f091b4b 100644
+--- a/vcg/complex/algorithms/curve_on_manifold.h
++++ b/vcg/complex/algorithms/curve_on_manifold.h
+@@ -36,7 +36,7 @@
+ #include <vcg/space/index/kdtree/kdtree.h>
+ #include <vcg/math/histogram.h>
+ #include<vcg/space/distance3.h>
+-#include<eigenlib/Eigen/Core>
++#include<eigen3/Eigen/Core>
+ #include <vcg/complex/algorithms/attribute_seam.h>
+ #include <wrap/io_trimesh/export_ply.h>
+ 
+diff --git a/vcg/complex/algorithms/harmonic.h b/vcg/complex/algorithms/harmonic.h
+index d004d7b..13d5167 100644
+--- a/vcg/complex/algorithms/harmonic.h
++++ b/vcg/complex/algorithms/harmonic.h
+@@ -24,7 +24,7 @@
+ #define __VCGLIB_HARMONIC_FIELD
+ 
+ #include <vcg/complex/complex.h>
+-#include <eigenlib/Eigen/Sparse>
++#include <eigen3/Eigen/Sparse>
+ 
+ namespace vcg {
+ namespace tri {
+diff --git a/vcg/complex/algorithms/implicit_smooth.h b/vcg/complex/algorithms/implicit_smooth.h
+index 2e1e24f..76311e2 100644
+--- a/vcg/complex/algorithms/implicit_smooth.h
++++ b/vcg/complex/algorithms/implicit_smooth.h
+@@ -23,7 +23,7 @@
+ #ifndef __VCG_IMPLICIT_SMOOTHER
+ #define __VCG_IMPLICIT_SMOOTHER
+ 
+-#include <eigenlib/Eigen/Sparse>
++#include <eigen3/Eigen/Sparse>
+ #include <vcg/complex/algorithms/mesh_to_matrix.h>
+ #include <vcg/complex/algorithms/update/quality.h>
+ #include <vcg/complex/algorithms/smooth.h>
+diff --git a/vcg/complex/algorithms/inertia.h b/vcg/complex/algorithms/inertia.h
+index 41b5a29..f25d6f9 100644
+--- a/vcg/complex/algorithms/inertia.h
++++ b/vcg/complex/algorithms/inertia.h
+@@ -24,8 +24,8 @@
+ #define _VCG_INERTIA_
+ 
+ 
+-#include <eigenlib/Eigen/Core>
+-#include <eigenlib/Eigen/Eigenvalues>
++#include <eigen3/Eigen/Core>
++#include <eigen3/Eigen/Eigenvalues>
+ #include <vcg/complex/algorithms/update/normal.h>
+ 
+ namespace vcg
+diff --git a/vcg/complex/algorithms/parametrization/poisson_solver.h b/vcg/complex/algorithms/parametrization/poisson_solver.h
+index cf5c36d..3b8f1a5 100644
+--- a/vcg/complex/algorithms/parametrization/poisson_solver.h
++++ b/vcg/complex/algorithms/parametrization/poisson_solver.h
+@@ -24,7 +24,7 @@
+ #ifndef VCG_POISSON_SOLVER
+ #define VCG_POISSON_SOLVER
+ 
+-#include <eigenlib/Eigen/Sparse>
++#include <eigen3/Eigen/Sparse>
+ 
+ #include <vcg/complex/algorithms/clean.h>
+ #include <vcg/complex/algorithms/update/bounding.h>
+diff --git a/vcg/complex/algorithms/update/curvature.h b/vcg/complex/algorithms/update/curvature.h
+index 441121b..0a96146 100644
+--- a/vcg/complex/algorithms/update/curvature.h
++++ b/vcg/complex/algorithms/update/curvature.h
+@@ -32,7 +32,7 @@
+ #include <vcg/complex/algorithms/point_sampling.h>
+ #include <vcg/complex/algorithms/intersection.h>
+ #include <vcg/complex/algorithms/inertia.h>
+-#include <eigenlib/Eigen/Core>
++#include <eigen3/Eigen/Core>
+ 
+ namespace vcg {
+ namespace tri {
+diff --git a/vcg/complex/algorithms/update/curvature_fitting.h b/vcg/complex/algorithms/update/curvature_fitting.h
+index b2b8c63..ab04b6b 100644
+--- a/vcg/complex/algorithms/update/curvature_fitting.h
++++ b/vcg/complex/algorithms/update/curvature_fitting.h
+@@ -38,11 +38,11 @@
+ #include <vcg/complex/algorithms/inertia.h>
+ #include <vcg/complex/algorithms/nring.h>
+ 
+-#include <eigenlib/Eigen/Core>
+-#include <eigenlib/Eigen/QR>
+-#include <eigenlib/Eigen/LU>
+-#include <eigenlib/Eigen/SVD>
+-#include <eigenlib/Eigen/Eigenvalues>
++#include <eigen3/Eigen/Core>
++#include <eigen3/Eigen/QR>
++#include <eigen3/Eigen/LU>
++#include <eigen3/Eigen/SVD>
++#include <eigen3/Eigen/Eigenvalues>
+ 
+ 
+ namespace vcg {
+diff --git a/vcg/complex/algorithms/update/fitmaps.h b/vcg/complex/algorithms/update/fitmaps.h
+index bd2c94f..fd837d7 100644
+--- a/vcg/complex/algorithms/update/fitmaps.h
++++ b/vcg/complex/algorithms/update/fitmaps.h
+@@ -34,10 +34,10 @@
+ #include <vcg/complex/algorithms/update/bounding.h>
+ #include "vcg/complex/algorithms/update/curvature_fitting.h"
+ 
+-#include <eigenlib/Eigen/Core>
+-#include <eigenlib/Eigen/QR>
+-#include <eigenlib/Eigen/LU>
+-#include <eigenlib/Eigen/SVD>
++#include <eigen3/Eigen/Core>
++#include <eigen3/Eigen/QR>
++#include <eigen3/Eigen/LU>
++#include <eigen3/Eigen/SVD>
+ 
+ #include <vcg/complex/algorithms/nring.h>
+ 
+diff --git a/vcg/math/eigen.h b/vcg/math/eigen.h
+index 5cae402..81f32ff 100644
+--- a/vcg/math/eigen.h
++++ b/vcg/math/eigen.h
+@@ -53,10 +53,10 @@ struct ei_to_vcgtype;
+ }
+ 
+ #include "base.h"
+-#include "../../eigenlib/Eigen/LU"
+-#include "../../eigenlib/Eigen/Geometry"
+-#include "../../eigenlib/Eigen/Array"
+-#include "../../eigenlib/Eigen/Core"
++#include "../../eigen3/Eigen/LU"
++#include "../../eigen3/Eigen/Geometry"
++#include "../../eigen3/Eigen/Array"
++#include "../../eigen3/Eigen/Core"
+ 
+ // add support for unsigned char and short int
+ namespace Eigen {
+diff --git a/vcg/math/matrix44.h b/vcg/math/matrix44.h
+index a138e57..5291e0e 100644
+--- a/vcg/math/matrix44.h
++++ b/vcg/math/matrix44.h
+@@ -30,8 +30,8 @@
+ #include <vcg/space/point4.h>
+ #include <vector>
+ #include <iostream>
+-#include <eigenlib/Eigen/Core>
+-#include <eigenlib/Eigen/LU>
++#include <eigen3/Eigen/Core>
++#include <eigen3/Eigen/LU>
+ 
+ namespace vcg {
+ 
+diff --git a/vcg/math/polar_decomposition.h b/vcg/math/polar_decomposition.h
+index deabf86..bd725d1 100644
+--- a/vcg/math/polar_decomposition.h
++++ b/vcg/math/polar_decomposition.h
+@@ -26,8 +26,8 @@
+ 
+ #include <vcg/math/matrix33.h>
+ #include <vcg/math/matrix44.h>
+-#include <eigenlib/Eigen/Dense>
+-#include <eigenlib/Eigen/SVD>
++#include <eigen3/Eigen/Dense>
++#include <eigen3/Eigen/SVD>
+ 
+ namespace vcg{
+ 
+diff --git a/vcg/math/quadric.h b/vcg/math/quadric.h
+index 8522056..99a9de1 100644
+--- a/vcg/math/quadric.h
++++ b/vcg/math/quadric.h
+@@ -26,7 +26,7 @@
+ #include <vcg/space/point3.h>
+ #include <vcg/space/plane3.h>
+ #include <vcg/math/matrix33.h>
+-#include <eigenlib/Eigen/Core>
++#include <eigen3/Eigen/Core>
+ 
+ namespace vcg {
+ namespace math {
+diff --git a/vcg/space/fitting3.h b/vcg/space/fitting3.h
+index e9e238a..6861969 100644
+--- a/vcg/space/fitting3.h
++++ b/vcg/space/fitting3.h
+@@ -29,8 +29,8 @@
+ #include <vcg/math/matrix44.h>
+ #include <vcg/math/matrix33.h>
+ 
+-#include <eigenlib/Eigen/Core>
+-#include <eigenlib/Eigen/Eigenvalues>
++#include <eigen3/Eigen/Core>
++#include <eigen3/Eigen/Eigenvalues>
+ 
+ namespace vcg {
+ 
+diff --git a/vcg/space/point_matching.h b/vcg/space/point_matching.h
+index e9ac0ff..c6ff376 100644
+--- a/vcg/space/point_matching.h
++++ b/vcg/space/point_matching.h
+@@ -27,8 +27,8 @@
+ #include <vcg/math/quaternion.h>
+ #include <vcg/math/matrix44.h>
+ 
+-#include <eigenlib/Eigen/Dense>
+-#include <eigenlib/Eigen/Eigenvalues>
++#include <eigen3/Eigen/Dense>
++#include <eigen3/Eigen/Eigenvalues>
+ #include  <iostream>
+ 
+ namespace vcg
+diff --git a/wrap/igl/smooth_field.h b/wrap/igl/smooth_field.h
+index e1208cf..a403d54 100644
+--- a/wrap/igl/smooth_field.h
++++ b/wrap/igl/smooth_field.h
+@@ -25,7 +25,7 @@
+ #define SMOOTHER_FIELD_H
+ 
+ //eigen stuff
+-#include <eigenlib/Eigen/Sparse>
++#include <eigen3/Eigen/Sparse>
+ 
+ //vcg stuff
+ #include <vcg/complex/algorithms/update/color.h>
diff --git a/ports/vcglib/portfile.cmake b/ports/vcglib/portfile.cmake
new file mode 100644
index 0000000000..5389a69fb0
--- /dev/null
+++ b/ports/vcglib/portfile.cmake
@@ -0,0 +1,15 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO cnr-isti-vclab/vcglib
+    REF v1.0.1
+    SHA512 55d1854054744abae2d41e7b5041df89253bae108df5fc1cfe777013de7192dce04bc474475cb11a1d0343ebcab1ea61b381d9d9c36c452528043e85e75bc211
+    PATCHES consume-vcpkg-eigen3.patch
+    )
+
+configure_file(${SOURCE_PATH}/LICENSE.txt ${CURRENT_PACKAGES_DIR}/share/vcglib/copyright COPYONLY)
+
+file(COPY ${SOURCE_PATH}/vcg/ DESTINATION ${CURRENT_PACKAGES_DIR}/include/vcg)
+file(COPY ${SOURCE_PATH}/wrap/ DESTINATION ${CURRENT_PACKAGES_DIR}/include/wrap)
+file(COPY ${SOURCE_PATH}/img/ DESTINATION ${CURRENT_PACKAGES_DIR}/include/img)