mesh_grob_attributes_commands.h

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/*
 *  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_ATTRIBUTES_COMMANDS_H
#define H_OGF_MESH_COMMANDS_MESH_GROB_ATTRIBUTES_COMMANDS_H
 
#include <OGF/mesh/common/common.h>
#include <OGF/mesh/commands/mesh_grob_commands.h>
 
namespace OGF {
 
 
    gom_class MESH_API MeshGrobAttributesCommands : public MeshGrobCommands {
    public:
 
        MeshGrobAttributesCommands();
 
        ~MeshGrobAttributesCommands() override;
 
    gom_slots:
 
        gom_arg_attribute(where, handler, "combo_box")
        gom_arg_attribute(where, values, "vertices;edges;facets;cells")
        gom_arg_attribute(type, handler, "combo_box")
        gom_arg_attribute(type, values, "bool;uint32;int32;float64")
        void create_attribute(
            const std::string& name,
            const std::string& where = "points",
            const std::string& type  = "float64",
            index_t dimension = 1
        );
 
        gom_arg_attribute(name, handler, "combo_box")
        gom_arg_attribute(name, values, "$grob.attributes")
        void delete_attribute(const std::string& name);
 
 
        void compute_vertices_id(const std::string& attribute="id");
 
        void compute_edges_id(const std::string& attribute="id");
 
        void compute_facets_id(const std::string& attribute="id");
 
        void compute_chart_id(const std::string& attribute="chart");
 
        void compute_cells_id(const std::string& attribute="id");
 
        void compute_distance_to_surface(
            const MeshGrobName& surface,
            const std::string& attribute="distance"
        );
 
        void compute_local_feature_size(
            const MeshGrobName& surface,
            const std::string& attribute="lfs"
        );
 
        void copy_texture_colors(
            const MeshGrobName& surface,
            const ImageFileName& texture,
            bool copy_tex_coords=false
        );
 
 
        void compute_ambient_occlusion(
            const std::string& attribute="AO",
            index_t nb_rays_per_vertex = 100,
            index_t nb_smoothing_iterations = 2
        );
 
        void compute_vertices_normals(
            const std::string& attribute = "normal"
        );
 
 
       /*********************************************************************/
 
    protected:
        void compute_sub_elements_id(
            MeshElementsFlags what, const std::string& attribute
        );
 
    };
 
}
#endif