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// K-3D
// Copyright (c) 2004-2005, Romain Behar
//
// Contact: romainbehar@yahoo.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 Romain Behar (romainbehar@yahoo.com)
\author Timothy M. Shead (tshead@k-3d.com)
*/
#include <k3d-i18n-config.h>
#include <k3dsdk/blobby.h>
#include <k3dsdk/color.h>
#include <k3dsdk/document_plugin_factory.h>
#include <k3dsdk/material_sink.h>
#include <k3dsdk/mesh_source.h>
#include <k3dsdk/measurement.h>
#include <k3dsdk/node.h>
#include <boost/scoped_ptr.hpp>
namespace module
{
namespace blobby
{
/////////////////////////////////////////////////////////////////////////////
// ellipsoid
class ellipsoid :
public k3d::material_sink<k3d::mesh_source<k3d::node> >
{
typedef k3d::material_sink<k3d::mesh_source<k3d::node> > base;
public:
ellipsoid(k3d::iplugin_factory& Factory, k3d::idocument& Document) :
base(Factory, Document),
m_x(init_owner(*this) + init_name("x") + init_label(_("X Position")) + init_description(_("Position on X axis")) + init_value(0.0) + init_step_increment(0.1) + init_units(typeid(k3d::measurement::distance))),
m_y(init_owner(*this) + init_name("y") + init_label(_("Y Position")) + init_description(_("Position on Y axis")) + init_value(0.0) + init_step_increment(0.1) + init_units(typeid(k3d::measurement::distance))),
m_z(init_owner(*this) + init_name("z") + init_label(_("Z Position")) + init_description(_("Position on Z axis")) + init_value(0.0) + init_step_increment(0.1) + init_units(typeid(k3d::measurement::distance))),
m_size_x(init_owner(*this) + init_name("size_x") + init_label(_("X Size")) + init_description(_("Size on X axis")) + init_value(1.0) + init_step_increment(0.1) + init_constraint(constraint::minimum<double>(0.1)) + init_units(typeid(k3d::measurement::distance))),
m_size_y(init_owner(*this) + init_name("size_y") + init_label(_("Y Size")) + init_description(_("Size on Y axis")) + init_value(1.0) + init_step_increment(0.1) + init_constraint(constraint::minimum<double>(0.1)) + init_units(typeid(k3d::measurement::distance))),
m_size_z(init_owner(*this) + init_name("size_z") + init_label(_("Z Size")) + init_description(_("Size on Z axis")) + init_value(1.0) + init_step_increment(0.1) + init_constraint(constraint::minimum<double>(0.1)) + init_units(typeid(k3d::measurement::distance))),
m_color(init_owner(*this) + init_name("color") + init_label(_("Color")) + init_description(_("Ellipsoid color")) + init_value(k3d::color(1, 1, 1)))
{
m_material.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_x.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_y.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_z.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_size_x.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_size_y.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_size_z.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
m_color.changed_signal().connect(k3d::hint::converter<
k3d::hint::convert<k3d::hint::any, k3d::hint::none> >(make_update_mesh_slot()));
}
void on_update_mesh_topology(k3d::mesh& Output)
{
k3d::imaterial* const material = m_material.pipeline_value();
const double x = m_x.pipeline_value();
const double y = m_y.pipeline_value();
const double z = m_z.pipeline_value();
const double size_x = m_size_x.pipeline_value();
const double size_y = m_size_y.pipeline_value();
const double size_z = m_size_z.pipeline_value();
const k3d::color color = m_color.pipeline_value();
Output = k3d::mesh();
boost::scoped_ptr<k3d::blobby::primitive> blobby(k3d::blobby::create(Output));
k3d::typed_array<k3d::color>& parameter_colors = blobby->parameter_attributes.create<k3d::typed_array<k3d::color> >("Cs");
blobby->first_primitives.push_back(blobby->primitives.size());
blobby->primitive_counts.push_back(1);
blobby->first_operators.push_back(blobby->operators.size());
blobby->operator_counts.push_back(0);
blobby->materials.push_back(material);
blobby->primitives.push_back(k3d::blobby::ELLIPSOID);
blobby->primitive_first_floats.push_back(blobby->floats.size());
blobby->primitive_float_counts.push_back(16);
k3d::matrix4 matrix = k3d::transpose(k3d::translate3(x, y, z) * k3d::scale3(size_x, size_y, size_z));
blobby->floats.insert(blobby->floats.end(), static_cast<double*>(matrix), static_cast<double*>(matrix) + 16);
parameter_colors.push_back(color);
}
void on_update_mesh_geometry(k3d::mesh& Output)
{
}
static k3d::iplugin_factory& get_factory()
{
static k3d::document_plugin_factory<ellipsoid > factory(
k3d::uuid(0x76ba2f7c, 0xd49945e2, 0xa54d32b0, 0x0f756a94),
"BlobbyEllipsoid",
"Creates a RenderMan Blobby Ellipsoid",
"Blobby",
k3d::iplugin_factory::STABLE);
return factory;
}
private:
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, no_constraint, measurement_property, with_serialization) m_x;
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, no_constraint, measurement_property, with_serialization) m_y;
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, no_constraint, measurement_property, with_serialization) m_z;
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, with_constraint, measurement_property, with_serialization) m_size_x;
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, with_constraint, measurement_property, with_serialization) m_size_y;
k3d_data(double, immutable_name, change_signal, with_undo, local_storage, with_constraint, measurement_property, with_serialization) m_size_z;
k3d_data(k3d::color, immutable_name, change_signal, with_undo, local_storage, no_constraint, writable_property, with_serialization) m_color;
};
k3d::iplugin_factory& ellipsoid_factory()
{
return ellipsoid::get_factory();
}
} // namespace blobby
} // namespace module
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