Particles.h
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// 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_PARTICLES_PARTICLES_H
#define SURGSIM_PARTICLES_PARTICLES_H
#include "SurgSim/DataStructures/Vertices.h"
#include "SurgSim/Math/Vector.h"
namespace SurgSim
{
namespace Particles
{
struct ParticleData
{
double lifetime;
Math::Vector3d velocity;
bool operator==(const ParticleData& rhs) const
{
return lifetime == rhs.lifetime && velocity.isApprox(rhs.velocity);
}
bool operator!=(const ParticleData& rhs) const
{
return !((*this) == rhs);
}
};
typedef DataStructures::Vertices<ParticleData> Particles;
typedef Particles::VertexType Particle;
};
};
#endif //SURGSIM_PARTICLES_PARTICLES_H
SurgSim
Definition: CompoundShapeToGraphics.cpp:29
Vertices.h
SurgSim::Particles::ParticleData::velocity
Math::Vector3d velocity
The velocity of the particle [m/s].
Definition: Particles.h:34
SurgSim::Particles::ParticleData::operator!=
bool operator!=(const ParticleData &rhs) const
Inequality operator.
Definition: Particles.h:47
SurgSim::Particles::Particles
DataStructures::Vertices< ParticleData > Particles
Definition: Particles.h:53
SurgSim::DataStructures::Vertex
Vertex structure for meshes.
Definition: Vertex.h:44
SurgSim::Particles::ParticleData::operator==
bool operator==(const ParticleData &rhs) const
Equality operator.
Definition: Particles.h:39
Vector.h
Definitions of small fixed-size vector types.
SurgSim::Particles::Particle
Particles::VertexType Particle
Definition: Particles.h:54
SurgSim::Particles::ParticleData
Definition: Particles.h:28
SurgSim::Particles::ParticleData::lifetime
double lifetime
The lifetime of the particle [s].
Definition: Particles.h:31
SurgSim::Math::Vector3d
Eigen::Matrix< double, 3, 1 > Vector3d
A 3D vector of doubles.
Definition: Vector.h:57
SurgSim::DataStructures::Vertices
Base class for mesh structures, handling basic vertex functionality.
Definition: Vertices.h:51