/usr/include/SurgSim/Graphics/Uniform.h is in libopensurgsim-dev 0.7.0-6ubuntu1.
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 74 75 76 77 78 79 | // 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_UNIFORM_H
#define SURGSIM_GRAPHICS_UNIFORM_H
#include "SurgSim/Graphics/UniformBase.h"
#include <vector>
namespace SurgSim
{
namespace Graphics
{
/// Base class for a graphics uniform with a value of type T.
/// \tparam Value type
template <class T>
class Uniform : public virtual UniformBase
{
public:
Uniform() {
SURGSIM_ADD_RW_PROPERTY(Uniform, T, Value, get, set);
}
/// Sets the value of the uniform
virtual void set(const T& value) = 0;
/// Returns the value of the uniform
virtual const T& get() const = 0;
};
/// Specialization of Uniform for vectors of values.
/// \tparam Value type stored in the vector
template <class T>
class Uniform<std::vector<T>> : public virtual UniformBase
{
public:
/// Returns the number of elements
virtual size_t getNumElements() const = 0;
/// Sets the value of one of the uniform's elements
/// \param index Index of the element
/// \param value Value to set
virtual void setElement(size_t index, const T& value) = 0;
/// Sets the value of all of the uniform's elements
/// \param value Vector of values
virtual void set(const std::vector<T>& value) = 0;
/// Gets the value of one of the uniform's elements
/// \param index Index of the element
/// \return Value of the element
virtual typename std::vector<T>::const_reference getElement(size_t index) const = 0;
/// Gets the value of all of the uniform's elements
/// \return Vector of values
virtual const std::vector<T>& get() const = 0;
};
}; // namespace Graphics
}; // namespace SurgSim
#endif // SURGSIM_GRAPHICS_UNIFORM_H
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