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#ifndef MODULES_RENDERMAN_PAINTERS_ARRAY_HELPERS_H
#define MODULES_RENDERMAN_PAINTERS_ARRAY_HELPERS_H
// K-3D
// Copyright (c) 1995-2006, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/** \file
\author Timothy M. Shead (tshead@k-3d.com)
*/
#include <k3dsdk/mesh.h>
#include <k3dsdk/types_ri.h>
namespace module
{
namespace renderman
{
namespace painters
{
/// Makes an internal copy of a set of named mesh arrays
class array_copier
{
public:
array_copier();
~array_copier();
/// Adds a collection of named mesh arrays to be copied
void add_arrays(const k3d::mesh::table_t& Sources);
/// Adds a single named mesh array to be copied
void add_array(const std::string& Name, const k3d::array& Source);
/// Copies a half-open range of values from the source arrays into the internal copy
void insert(const size_t Begin, const size_t End);
/// Copies an individual set of values from the source arrays into the internal copy
void push_back(const size_t Index);
/// Assigns the internal copy to the given RenderMan parameter list
void copy_to(const k3d::ri::storage_class_t StorageClass, k3d::ri::parameter_list& Destination);
private:
class implementation;
implementation* const m_implementation;
};
} // namespace painters
} // namespace renderman
} // namespace module
#endif // !MODULES_RENDERMAN_PAINTERS_ARRAY_HELPERS_H
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