global_types.cpp

//    This file is part of the implementation of

//    Robust Structure Simplification for Hex Re-meshing
//    Xifeng Gao, Daniele Panozzo, Wenping Wang, Zhigang Deng, Guoning Chen
//    In ACM Transactions on Graphics (Proceedings of SIGGRAPH ASIA 2017)
// 
// Copyright (C) 2017 Xifeng Gao<gxf.xisha@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/.

#pragma once
#include "global_types.h"

//meshes
Mesh_Feature mf;


//local mesh
vector<MatrixXi> LocalMeshTri_F;
vector<MatrixXd> LocalMeshTri_V;
vector<VectorXd> LocalMeshTri_C;
vector<MatrixXi> LocalMeshEs;
//local projection
vector<Feature_Constraints> SeLocalProjection;
//mesh
vector<MatrixXi> MeshTri_F;
vector<MatrixXd> MeshTri_V, MeshTri_N, MeshTri_VN;
vector<VectorXd> MeshTri_C;
vector<MatrixXi> MeshEs;

vector<MatrixXi> SkeletonTri_F;
vector<MatrixXd> SkeletonTri_V;
vector<MatrixXd> SkeletonTri_N;
vector<MatrixXd> SkeletonTri_C;

vector<MatrixXi> FrameTri_F;
vector<MatrixXd> FrameTri_V, FrameTri_N;
vector<VectorXd> FrameTri_C;

vector<MatrixXi> MeshSkeletonTri_F;
vector<MatrixXd> MeshSkeletonTri_V, MeshSkeletonTri_N, MeshSkeletonTri_VN;
vector<VectorXd> MeshSkeletonTri_C;
vector<VectorXd> AOSkeletons;
vector<VectorXd> AOs;

vector<MatrixXi> CollapseTri_F;
vector<MatrixXd> CollapseTri_V, CollapseTri_N;
vector<VectorXd> CollapseTri_C;



char path_out[300];
int32_t GRAIN_SIZE;

MatrixXd tenC, tenC_perm;

double diagonal_len;

Mesh mesh_sheet, mesh_sheetS;
bool HEXAHEDRAL_COLLASPE = false;