/usr/include/SurgSim/DataStructures/AabbTreeIntersectionVisitor.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 74 75 76 | // 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_DATASTRUCTURES_AABBTREEINTERSECTIONVISITOR_H
#define SURGSIM_DATASTRUCTURES_AABBTREEINTERSECTIONVISITOR_H
#include "SurgSim/DataStructures/TreeVisitor.h"
#include "SurgSim/Math/Aabb.h"
#include <list>
namespace SurgSim
{
namespace DataStructures
{
/// Visitor class to collect the items that intersect with a given bounding box
class AabbTreeIntersectionVisitor : public TreeVisitor
{
public:
/// Constructor
AabbTreeIntersectionVisitor();
/// Constructor
/// \param aabb the bounding box to be used.
explicit AabbTreeIntersectionVisitor(const SurgSim::Math::Aabbd& aabb);
/// Destructor
virtual ~AabbTreeIntersectionVisitor();
bool handle(TreeNode* node) override;
bool handle(AabbTreeNode* node) override;
/// \return true if the visitor has found intersections
bool hasIntersections() const;
/// Resets the data in the tree
void reset();
/// \return the bounding box to be used for the test.
SurgSim::Math::Aabbd getAabb() const;
/// Sets a new bounding box, will also call reset()
/// \param aabb The new bounding box.
void setAabb(const SurgSim::Math::Aabbd& aabb);
/// \return a reference to the found intersections.
const std::list<size_t>& getIntersections() const;
private:
/// List of ids found for intersections
std::list<size_t> m_intersections;
/// Bounding box used for intersection test
SurgSim::Math::Aabbd m_aabb;
};
}
}
#endif
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