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// K-3D
// Copyright (c) 1995-2009, 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 Tim Shead <tshead@k-3d.com>
*/
#include "spectrum.h"
#include <k3dsdk/iomanip.h>
namespace module
{
namespace indigo
{
std::ostream& operator<<(std::ostream& Stream, const spectrum::type& Value)
{
switch(Value)
{
case spectrum::BLACKBODY:
Stream << "blackbody";
break;
case spectrum::RGB:
Stream << "rgb";
break;
}
return Stream;
}
std::istream& operator>>(std::istream& Stream, spectrum::type& Value)
{
std::string text;
Stream >> text;
if(text == "blackbody")
Value = spectrum::BLACKBODY;
else if(text == "rgb")
Value = spectrum::RGB;
else
k3d::log() << k3d_file_reference << ": unknown enumeration [" << text << "]" << std::endl;
return Stream;
}
/////////////////////////////////////////////////////////////////////////////
// spectrum
void spectrum::setup(const k3d::string_t& ElementName, std::ostream& Stream)
{
Stream << k3d::standard_indent << "<" << ElementName << ">\n" << k3d::push_indent;
switch(m_type.pipeline_value())
{
case BLACKBODY:
Stream << k3d::standard_indent << "<blackbody>\n" << k3d::push_indent;
Stream << k3d::standard_indent << "<temperature>" << m_blackbody_temperature.pipeline_value() << "</temperature>\n";
Stream << k3d::standard_indent << "<gain>" << m_blackbody_gain.pipeline_value() << "</gain>\n";
Stream << k3d::pop_indent << k3d::standard_indent << "</blackbody>\n";
break;
case RGB:
Stream << k3d::standard_indent << "<rgb>\n" << k3d::push_indent;
Stream << k3d::standard_indent << "<rgb>" << m_red.pipeline_value() << " " << m_green.pipeline_value() << " " << m_blue.pipeline_value() << "</rgb>\n";
Stream << k3d::standard_indent << "<gamma>" << m_gamma.pipeline_value() << "</gamma>\n";
Stream << k3d::pop_indent << k3d::standard_indent << "</rgb>\n";
break;
}
Stream << k3d::pop_indent << k3d::standard_indent << "</" << ElementName << ">\n";
}
const k3d::ienumeration_property::enumeration_values_t& spectrum::type_values()
{
static k3d::ienumeration_property::enumeration_values_t values;
if(values.empty())
{
values.push_back(k3d::ienumeration_property::enumeration_value_t("Blackbody", "blackbody", "Generate a blackbody spectrum."));
values.push_back(k3d::ienumeration_property::enumeration_value_t("RGB", "rgb", "Generate an RGB spectrum."));
}
return values;
}
} // namespace indigo
} // namespace module
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