mesh_grob_filters_commands.h

/*
 *  OGF/Graphite: Geometry and Graphics Programming Library + Utilities
 *  Copyright (C) 2000-2009 INRIA - Project ALICE
 *
 *  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 2 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, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  If you modify this software, you should include a notice giving the
 *  name of the person performing the modification, the date of modification,
 *  and the reason for such modification.
 *
 *  Contact: Bruno Levy - levy@loria.fr
 *
 *     Project ALICE
 *     LORIA, INRIA Lorraine, 
 *     Campus Scientifique, BP 239
 *     54506 VANDOEUVRE LES NANCY CEDEX 
 *     FRANCE
 *
 *  Note that the GNU General Public License does not permit incorporating
 *  the Software into proprietary programs. 
 *
 * As an exception to the GPL, Graphite can be linked with the following 
 *  (non-GPL) libraries:  Qt, SuperLU, WildMagic and CGAL
 */
 
 
#ifndef H_OGF_MESH_COMMANDS_MESH_GROB_FILTER_COMMANDS_H
#define H_OGF_MESH_COMMANDS_MESH_GROB_FILTER_COMMANDS_H
 
#include <OGF/mesh/common/common.h>
#include <OGF/mesh/commands/mesh_grob_commands.h>
 
namespace OGF {
 
    /*******************************************************************/
    
    gom_class MESH_API MeshGrobFiltersCommands : public MeshGrobCommands {
    public:
        MeshGrobFiltersCommands();
 
        ~MeshGrobFiltersCommands() override;
        
    gom_slots:
 
        gom_arg_attribute(where, handler, "combo_box")
        gom_arg_attribute(where, values, "vertices;facets;cells")
        void set_filter(
            const std::string& where, const std::string& filter="*",
            bool propagate=true
        );
 
        gom_arg_attribute(where, handler, "combo_box")
        gom_arg_attribute(where, values, "vertices;facets;cells")
        void add_to_filter(
            const std::string& where, const std::string& filter,
            bool propagate=true
        );
 
        gom_arg_attribute(where, handler, "combo_box")
        gom_arg_attribute(where, values, "vertices;facets;cells")
        void remove_from_filter(
            const std::string& where, const std::string& filter,
            bool propagate=true
        );
 
        gom_arg_attribute(attribute, handler, "combo_box")
        gom_arg_attribute(attribute, values, "$grob.scalar_attributes")        
        void set_filter_from_attribute(
            const std::string& attribute, const std::string& filter,
            bool propagate=true
        );
 
        gom_arg_attribute(attribute, handler, "combo_box")
        gom_arg_attribute(attribute, values, "$grob.scalar_attributes")        
        void add_to_filter_attribute(
            const std::string& attribute, const std::string& filter,
            bool propagate=true
        );
 
        gom_arg_attribute(attribute, handler, "combo_box")
        gom_arg_attribute(attribute, values, "$grob.scalar_attributes")        
        void remove_from_filter_attribute(
            const std::string& attribute, const std::string& filter,
            bool propagate=true
        );
        
        
        gom_arg_attribute(from, handler, "combo_box")
        gom_arg_attribute(from, values, "vertices;facets;cells")            
        void propagate_filter(const std::string& from);
        
        gom_arg_attribute(filter, handler, "combo_box")
        gom_arg_attribute(filter, values, "$grob.filters")
        void copy_filter_to_selection(const std::string& filter);
 
        gom_arg_attribute(selection, handler, "combo_box")
        gom_arg_attribute(selection, values, "$grob.selections")
        void copy_selection_to_filter(
            const std::string& selection, bool propagate=true
        );
 
        gom_arg_attribute(where, handler, "combo_box")
        gom_arg_attribute(where, values, "vertices;facets;cells;all")
        void delete_filters(const std::string& where="all");
 
    public:
        static void propagate_filter(MeshGrob* mesh, MeshElementsFlags from);
 
        
        enum FilterOp { FILTER_SET, FILTER_ADD, FILTER_REMOVE };
 
        void apply_filter_op(
            FilterOp op,
            const std::string& where, const std::string& filter="*",
            bool propagate=true
        );
 
        void apply_filter_op_attribute(
            FilterOp op,
            const std::string& attribute, const std::string& filter,
            bool propagate=true
        );
 
    };
}
 
#endif