/********************************************************
 *  ██████╗  ██████╗████████╗██╗
 * ██╔════╝ ██╔════╝╚══██╔══╝██║
 * ██║  ███╗██║        ██║   ██║
 * ██║   ██║██║        ██║   ██║
 * ╚██████╔╝╚██████╗   ██║   ███████╗
 *  ╚═════╝  ╚═════╝   ╚═╝   ╚══════╝
 * Geophysical Computational Tools & Library (GCTL)
 *
 * Copyright (c) 2023  Yi Zhang (yizhang-geo@zju.edu.cn)
 *
 * GCTL is distributed under a dual licensing scheme. You can redistribute 
 * it and/or modify it under the terms of the GNU Lesser General Public 
 * License as published by the Free Software Foundation, either version 2 
 * of the License, or (at your option) any later version. You should have 
 * received a copy of the GNU Lesser General Public License along with this 
 * program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * If the terms and conditions of the LGPL v.2. would prevent you from using 
 * the GCTL, please consider the option to obtain a commercial license for a 
 * fee. These licenses are offered by the GCTL's original author. As a rule, 
 * licenses are provided "as-is", unlimited in time for a one time fee. Please 
 * send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget 
 * to include some description of your company and the realm of its activities. 
 * Also add information on how to contact you by electronic and paper mail.
 ******************************************************/

#ifndef _GCTL_MESHDATA_SCALAR_H
#define _GCTL_MESHDATA_SCALAR_H

#include "meshdata.h"

namespace gctl
{
	class meshdata_scalar : public meshdata
	{
	protected:
		double nan_val;
		array<double> datval;

		meshdata_scalar(std::string in_name, mesh_data_type_e in_type, 
			int d_size, bool if_output, double init_val);
		virtual ~meshdata_scalar();

	public:
		static meshdata_scalar *create(std::string in_name, mesh_data_type_e in_type, 
			int d_size, bool if_output, double init_val)
		{
			return new meshdata_scalar(in_name, in_type, d_size, if_output, init_val);
		}

		array<double> &get_datval();

		void set_nan(double nan);
		void show_stats(std::ostream &os = std::clog);
		void *get_datval_ptr();
		void load_binary(std::ifstream &infile);
		void save_binary(std::ofstream &outfile);
	};
}

#endif //_GCTL_MESHDATA_SCALAR_H