vtkParser.h

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/*******************************************************************************
 * Copyright (C) 2017-2026 Theodore Chang
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
 
#ifndef VTKPARSER_H
#define VTKPARSER_H
 
#include <Recorder/OutputType.h>
#include <suanPan.h>
 
class DomainBase;
 
#ifdef SUANPAN_VTK
 
class vtkUnstructuredGrid;
 
int vtk_parser(const shared_ptr<DomainBase>&, std::istringstream&);
 
struct vtkInfo {
    bool color_bar = true;
    bool per_element = false;
    bool per_material = false;
    bool per_section = false;
    double scale = 0.;
    int canvas_size[2] = {500, 500};
    OutputType display_type = OutputType::U;
    OutputType record_type = OutputType::U;
    std::string category{"U"};
    std::string file_name;
    std::string title_name;
    unsigned font_size = 8;
 
    void set(const OutputType in) { record_type = to_token(category = to_category(display_type = in)); }
};
 
void vtk_cell_plot(const shared_ptr<DomainBase>&, vtkInfo);
 
#else
 
inline int vtk_parser(const shared_ptr<DomainBase>&, std::istringstream&) {
    suanpan_warning("Visualisation related functionalities are not available as the current build is not compiled with the VTK support.\n");
    return 0;
}
 
#endif
 
#endif