/usr/include/SurgSim/Graphics/OsgScreenSpacePass.h is in libopensurgsim-dev 0.7.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | // 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_OSGSCREENSPACEPASS_H
#define SURGSIM_GRAPHICS_OSGSCREENSPACEPASS_H
#include <string>
#include "SurgSim/Graphics/RenderPass.h"
#include <osg/ref_ptr>
namespace osg
{
class Camera;
}
namespace SurgSim
{
namespace Graphics
{
/// Special RenderPass to draw items using a orthogonal projection, this is specific to the
/// Osg implementation of the SurgSim rendering
class OsgScreenSpacePass : public RenderPass
{
public:
/// Constructor.
/// \param name The name of the component
explicit OsgScreenSpacePass(const std::string& name);
/// Destructor
virtual ~OsgScreenSpacePass();
/// Set viewport dimensions
void setViewPort(int width, int height);
/// Initialize this Component
bool doInitialize() override;
private:
/// Update the projection matrix
void updateViewport(int width, int height);
/// The osg camera reference
osg::ref_ptr<osg::Camera> m_camera;
/// The width of the viewport
int m_width;
/// The height of the viewport
int m_height;
};
}
}
#endif // SURGSIM_GRAPHICS_OSGSCREENSPACEPASS_H
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