SurgSim
Graphics
OsgUnitBox.h
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// This file is a part of the OpenSurgSim project.
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// Copyright 2013, SimQuest Solutions Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SURGSIM_GRAPHICS_OSGUNITBOX_H
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#define SURGSIM_GRAPHICS_OSGUNITBOX_H
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#include <osg/Geode>
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#include <osg/Shape>
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#include <osg/ShapeDrawable>
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namespace
SurgSim
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{
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namespace
Graphics
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{
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class
OsgUnitBox
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{
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public
:
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OsgUnitBox
() :
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m_geode
(new
osg
::Geode())
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{
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osg::ref_ptr<osg::Box> unitBox =
new
osg::Box(osg::Vec3(0.0, 0.0, 0.0), 1.0);
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osg::ref_ptr<osg::ShapeDrawable> drawable =
new
osg::ShapeDrawable(unitBox);
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m_geode
->addDrawable(drawable);
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m_geode
->getOrCreateStateSet()->setMode(GL_NORMALIZE, osg::StateAttribute::ON);
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}
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osg::ref_ptr<osg::Node>
getNode
()
const
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{
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return
m_geode
;
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}
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private
:
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osg::ref_ptr<osg::Geode>
m_geode
;
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};
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};
// namespace Graphics
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};
// namespace SurgSim
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#endif // SURGSIM_GRAPHICS_OSGUNITBOX_H
SurgSim::Graphics::OsgUnitBox
OSG unit box geode to be used as a primitive shape The box is located at (0, 0, 0) and has a size of ...
Definition:
OsgUnitBox.h:32
osg
Definition:
OculusView.h:25
SurgSim
Definition:
CompoundShapeToGraphics.cpp:29
SurgSim::Graphics::OsgUnitBox::OsgUnitBox
OsgUnitBox()
Constructor.
Definition:
OsgUnitBox.h:36
SurgSim::Graphics::OsgUnitBox::m_geode
osg::ref_ptr< osg::Geode > m_geode
Root OSG node of the box.
Definition:
OsgUnitBox.h:53
SurgSim::Graphics::OsgUnitBox::getNode
osg::ref_ptr< osg::Node > getNode() const
Returns the root OSG node for the plane to be inserted into the scene-graph.
Definition:
OsgUnitBox.h:46
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