/usr/include/SurgSim/Graphics/OsgVectorFieldRepresentation.h is in libopensurgsim-dev 0.7.0-5.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | // This file is a part of the OpenSurgSim project.
// Copyright 2013, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SURGSIM_GRAPHICS_OSGVECTORFIELDREPRESENTATION_H
#define SURGSIM_GRAPHICS_OSGVECTORFIELDREPRESENTATION_H
#include "SurgSim/Framework/LockedContainer.h"
#include "SurgSim/Graphics/OsgRepresentation.h"
#include "SurgSim/Graphics/VectorFieldRepresentation.h"
#include "SurgSim/Graphics/VectorField.h"
#include <osg/Array>
#include <osg/Geometry>
#include <osg/LineWidth>
#include <osg/Point>
namespace SurgSim
{
namespace Graphics
{
SURGSIM_STATIC_REGISTRATION(OsgVectorFieldRepresentation);
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4250)
#endif
/// OSG vector field representation, implements a VectorFieldRepresenation using OSG.
class OsgVectorFieldRepresentation : public VectorFieldRepresentation, public OsgRepresentation
{
public:
/// Constructor
/// \param name Name of OsgVectorFieldRepresentation
explicit OsgVectorFieldRepresentation(const std::string& name);
/// Destructor
~OsgVectorFieldRepresentation();
SURGSIM_CLASSNAME(SurgSim::Graphics::OsgVectorFieldRepresentation);
std::shared_ptr<VectorField> getVectorField() const override;
void setLineWidth(double width) override;
double getLineWidth() const override;
void setScale(double scale) override;
double getScale() const override;
/// Sets the size of point indicating the starting of vector
/// \param size Size of starting point of a vector
virtual void setPointSize(double size);
/// Gets the size of starting point of a vector
/// \return The size of starting point of a vector
virtual double getPointSize() const;
void doUpdate(double dt) override;
void updateVectorField(const VectorField& vectorfield) override;
private:
void privateUpdate(const std::vector<DataStructures::Vertex<VectorFieldData>>& vertices);
/// Vector Field holds a list of vertices/points (X,Y,Z) in 3D space
/// Each point is associated with a vector and an optional color
std::shared_ptr<SurgSim::Graphics::VectorField> m_vectorField;
SurgSim::Framework::LockedContainer<VectorField> m_writeBuffer;
/// OSG vertex data structure
osg::ref_ptr<osg::Vec3Array> m_vertexData;
/// OSG::Geometry node holding OSG representation of vectors
osg::ref_ptr<osg::Geometry> m_lineGeometry;
/// OSG::Geometry node holding OSG representation of vector starting points
osg::ref_ptr<osg::Geometry> m_pointGeometry;
/// An OSG::DrawArrays object specifying how vectors will be drawn
osg::ref_ptr<osg::DrawArrays> m_drawArrays;
/// An OSG::DrawElementUInt object specifying how vector starting points will be drawn
osg::ref_ptr<osg::DrawElementsUInt> m_drawPoints;
/// OSG::LineWidth for representing vector
osg::ref_ptr<osg::LineWidth> m_line;
/// OSG::Point for representing vector starting point
osg::ref_ptr<osg::Point> m_point;
/// OSG::Vec4Array to hold color for each vector
osg::ref_ptr<osg::Vec4Array> m_colors;
/// A scale to scale the length of vector
double m_scale;
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
}; // Graphics
}; // SurgSim
#endif // SURGSIM_GRAPHICS_OSGVECTORFIELDREPRESENTATION_H
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