base_complex.h

//    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"
#include "io.h"
#include "global_functions.h"

class base_complex
{
public:
	base_complex() {};
	void singularity_structure(Singularity &si, Mesh &mesh);
	bool base_complex_extraction(Singularity &si, Frame &frame, Mesh &mesh);
	void base_complex_node_edge_extraction(Singularity &si, Frame &frame, Mesh &mesh);
	void node_on_circular_singularity(Singularity &si, Frame &frame, Mesh &mesh, vector<uint32_t> &Nodes);
	bool base_complex_face_extraction(Singularity &si, Frame &frame, Mesh &mesh);
	void base_complex_cuboid_extraction(Singularity &si, Frame &frame, Mesh &mesh);

	void singularity_base_complex(Singularity &si, Frame &frame, Mesh &mesh);

	void assign_color(Frame &frame);
	~base_complex() {};
};