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tpat
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-added widget class files
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‎src/Graphics/Widgets/ConeWidget.cc‎

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/*
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For more information, please see: http://software.sci.utah.edu
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The MIT License
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Copyright (c) 2015 Scientific Computing and Imaging Institute,
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University of Utah.
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License for the specific language governing rights and limitations under
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#include <Graphics/Widgets/ConeWidget.h>
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#include <Graphics/Glyphs/GlyphGeom.h>
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#include <Core/GeometryPrimitives/Point.h>
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#include <Core/Datatypes/Legacy/Field/Field.h>
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#include <Core/Datatypes/Legacy/Field/VMesh.h>
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#include <Core/Datatypes/Color.h>
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using namespace SCIRun;
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using namespace SCIRun::Core::Datatypes;
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using namespace SCIRun::Graphics::Datatypes;
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using namespace SCIRun::Core::Geometry;
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ConeWidget::ConeWidget(const Core::GeometryIDGenerator& idGenerator,
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const std::string& name,
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double radius,
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const std::string& defaultColor,
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const Point& p1,
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const Point& p2,
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const BBox& bbox)
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: WidgetBase(idGenerator, "ConeWidget::" + name, true), position_((p1 + p2)/2)
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{
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//std::cout << "ConeWidget() point: " << point.get_string() << std::endl;
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double resolution = 10;
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if (radius < 0) radius = 1.;
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if (resolution < 0) resolution = 10.;
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auto colorScheme = ColorScheme::COLOR_UNIFORM;
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std::stringstream ss;
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ss << radius << resolution << static_cast<int>(colorScheme);
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auto uniqueNodeID = uniqueID() + "widget" + ss.str();
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Graphics::GlyphGeom glyphs;
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ColorRGB node_color;
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glyphs.addCone(p1, p2, radius, resolution, node_color, node_color);
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auto renState = getWidgetRenderState(defaultColor);
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glyphs.buildObject(*this, uniqueNodeID, renState.get(RenderState::USE_TRANSPARENCY), 1.0,
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colorScheme, renState, SpireIBO::PRIMITIVE::TRIANGLES, bbox);
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}
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Point ConeWidget::position() const
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{
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return position_;
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}
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void ConeWidget::setPosition(const Point& p)
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{
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position_ = p;
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}
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RenderState ConeWidget::getWidgetRenderState(const std::string& defaultColor)
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{
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RenderState renState;
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renState.set(RenderState::IS_ON, true);
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renState.set(RenderState::USE_TRANSPARENCY, false);
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renState.defaultColor = ColorRGB(defaultColor);
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renState.defaultColor = (renState.defaultColor.r() > 1.0 ||
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renState.defaultColor.g() > 1.0 ||
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renState.defaultColor.b() > 1.0) ?
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ColorRGB(
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renState.defaultColor.r() / 255.,
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renState.defaultColor.g() / 255.,
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renState.defaultColor.b() / 255.)
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: renState.defaultColor;
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renState.set(RenderState::USE_DEFAULT_COLOR, true);
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renState.set(RenderState::USE_NORMALS, true);
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renState.set(RenderState::IS_WIDGET, true);
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return renState;
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}

‎src/Graphics/Widgets/ConeWidget.h‎

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/*
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For more information, please see: http://software.sci.utah.edu
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The MIT License
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Copyright (c) 2015 Scientific Computing and Imaging Institute,
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University of Utah.
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#ifndef Graphics_Widgets_ConeWidget_H
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#define Graphics_Widgets_ConeWidget_H
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#include <Core/GeometryPrimitives/GeomFwd.h>
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#include <Core/Datatypes/Legacy/Field/FieldFwd.h>
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#include <Graphics/Widgets/Widget.h>
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#include <Graphics/Widgets/share.h>
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namespace SCIRun {
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namespace Graphics {
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namespace Datatypes {
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class SCISHARE ConeWidget : public WidgetBase
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{
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public:
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ConeWidget(const Core::GeometryIDGenerator& idGenerator,
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const std::string& name,
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double radius,
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const std::string& defaultColor,
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const Core::Geometry::Point& p1,
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const Core::Geometry::Point& p2,
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const Core::Geometry::BBox& bbox);
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Core::Geometry::Point position() const;
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void setPosition(const Core::Geometry::Point& p);
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private:
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RenderState getWidgetRenderState(const std::string& defaultColor);
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Core::Geometry::Point position_;
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};
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using ConeWidgetHandle = SharedPointer<ConeWidget>;
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}
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}
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}
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#endif

‎src/Graphics/Widgets/CylinderWidget.cc‎

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/*
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For more information, please see: http://software.sci.utah.edu
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The MIT License
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Copyright (c) 2015 Scientific Computing and Imaging Institute,
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University of Utah.
8+
9+
License for the specific language governing rights and limitations under
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Permission is hereby granted, free of charge, to any person obtaining a
11+
copy of this software and associated documentation files (the "Software"),
12+
to deal in the Software without restriction, including without limitation
13+
the rights to use, copy, modify, merge, publish, distribute, sublicense,
14+
and/or sell copies of the Software, and to permit persons to whom the
15+
Software is furnished to do so, subject to the following conditions:
16+
17+
The above copyright notice and this permission notice shall be included
18+
in all copies or substantial portions of the Software.
19+
20+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21+
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23+
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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*/
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#include <Graphics/Widgets/CylinderWidget.h>
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#include <Graphics/Glyphs/GlyphGeom.h>
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#include <Core/GeometryPrimitives/Point.h>
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#include <Core/Datatypes/Legacy/Field/Field.h>
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#include <Core/Datatypes/Legacy/Field/VMesh.h>
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#include <Core/Datatypes/Color.h>
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using namespace SCIRun;
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using namespace SCIRun::Core::Datatypes;
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using namespace SCIRun::Graphics::Datatypes;
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using namespace SCIRun::Core::Geometry;
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CylinderWidget::CylinderWidget(const Core::GeometryIDGenerator& idGenerator,
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const std::string& name,
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double radius,
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const std::string& defaultColor,
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const Point& p1,
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const Point& p2,
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const BBox& bbox)
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: WidgetBase(idGenerator, "CylinderWidget::" + name, true), position_((p1 + p2)/2)
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{
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//std::cout << "CylinderWidget() point: " << point.get_string() << std::endl;
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double resolution = 10;
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if (radius < 0) radius = 1.;
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if (resolution < 0) resolution = 10.;
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auto colorScheme = ColorScheme::COLOR_UNIFORM;
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std::stringstream ss;
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ss << radius << resolution << static_cast<int>(colorScheme);
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auto uniqueNodeID = uniqueID() + "widget" + ss.str();
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Graphics::GlyphGeom glyphs;
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ColorRGB node_color;
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glyphs.addCylinder(p1, p2, radius, resolution, node_color, node_color);
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auto renState = getWidgetRenderState(defaultColor);
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glyphs.buildObject(*this, uniqueNodeID, renState.get(RenderState::USE_TRANSPARENCY), 1.0,
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colorScheme, renState, SpireIBO::PRIMITIVE::TRIANGLES, bbox);
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}
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Point CylinderWidget::position() const
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{
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return position_;
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}
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void CylinderWidget::setPosition(const Point& p)
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{
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position_ = p;
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}
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RenderState CylinderWidget::getWidgetRenderState(const std::string& defaultColor)
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{
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RenderState renState;
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renState.set(RenderState::IS_ON, true);
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renState.set(RenderState::USE_TRANSPARENCY, false);
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renState.defaultColor = ColorRGB(defaultColor);
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renState.defaultColor = (renState.defaultColor.r() > 1.0 ||
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renState.defaultColor.g() > 1.0 ||
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renState.defaultColor.b() > 1.0) ?
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ColorRGB(
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renState.defaultColor.r() / 255.,
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renState.defaultColor.g() / 255.,
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renState.defaultColor.b() / 255.)
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: renState.defaultColor;
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renState.set(RenderState::USE_DEFAULT_COLOR, true);
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renState.set(RenderState::USE_NORMALS, true);
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renState.set(RenderState::IS_WIDGET, true);
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return renState;
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}

‎src/Graphics/Widgets/CylinderWidget.h‎

Lines changed: 62 additions & 0 deletions
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/*
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For more information, please see: http://software.sci.utah.edu
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4+
The MIT License
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6+
Copyright (c) 2015 Scientific Computing and Imaging Institute,
7+
University of Utah.
8+
9+
10+
Permission is hereby granted, free of charge, to any person obtaining a
11+
copy of this software and associated documentation files (the "Software"),
12+
to deal in the Software without restriction, including without limitation
13+
the rights to use, copy, modify, merge, publish, distribute, sublicense,
14+
and/or sell copies of the Software, and to permit persons to whom the
15+
Software is furnished to do so, subject to the following conditions:
16+
17+
The above copyright notice and this permission notice shall be included
18+
in all copies or substantial portions of the Software.
19+
20+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21+
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23+
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24+
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25+
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
26+
DEALINGS IN THE SOFTWARE.
27+
*/
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#ifndef Graphics_Widgets_CylinderWidget_H
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#define Graphics_Widgets_CylinderWidget_H
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#include <Core/GeometryPrimitives/GeomFwd.h>
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#include <Core/Datatypes/Legacy/Field/FieldFwd.h>
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#include <Graphics/Widgets/Widget.h>
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#include <Graphics/Widgets/share.h>
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namespace SCIRun {
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namespace Graphics {
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namespace Datatypes {
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class SCISHARE CylinderWidget : public WidgetBase
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{
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public:
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CylinderWidget(const Core::GeometryIDGenerator& idGenerator,
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const std::string& name,
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double radius,
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const std::string& defaultColor,
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const Core::Geometry::Point& p1,
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const Core::Geometry::Point& p2,
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const Core::Geometry::BBox& bbox);
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Core::Geometry::Point position() const;
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void setPosition(const Core::Geometry::Point& p);
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private:
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RenderState getWidgetRenderState(const std::string& defaultColor);
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Core::Geometry::Point position_;
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};
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using CylinderWidgetHandle = SharedPointer<CylinderWidget>;
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}
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}
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}
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#endif

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