MaterialDensity.hh
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2 * Copyright (C) 2016 Open Source Robotics Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
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16*/
17#ifndef _GAZEBO_COMMON_MATERIALDENSITY_HH_
18#define _GAZEBO_COMMON_MATERIALDENSITY_HH_
19
20#include <string>
21#include <map>
22#include <tuple>
23#include <ignition/math/Helpers.hh>
24#include "gazebo/util/system.hh"
25
26namespace gazebo
27{
28 namespace common
29 {
33 enum class MaterialType
34 {
38 BEGIN = 0,
39
42
44 PINE,
45
47 WOOD,
48
50 OAK,
51
53 ICE,
54
56 WATER,
57
59 PLASTIC,
60
63
66
69
72
74 IRON,
75
77 BRASS,
78
80 COPPER,
81
84
88 END
89 };
90
92 class GZ_COMMON_VISIBLE MaterialDensity
93 {
96 public: static const std::map<MaterialType, double> &Materials();
97
102 public: static double Density(const std::string &_material);
103
107 public: static double Density(const MaterialType _material);
108
117 public: static std::tuple<MaterialType, double> Nearest(
118 const double _value,
119 const double _epsilon = ignition::math::MAX_D);
120
127 public: static MaterialType NearestMaterial(const double _value,
128 const double _epsilon = ignition::math::MAX_D);
129
131 private: static std::map<MaterialType, double> materials;
132 };
133 }
134}
135#endif
common
Definition FuelModelDatabase.hh:37
Encapsulates density types.
Definition MaterialDensity.hh:93
static MaterialType NearestMaterial(const double _value, const double _epsilon=ignition::math::MAX_D)
Return the material with the closest density value within _epsilon, or MATERIAL_TYPE_END if not found...
static double Density(const std::string &_material)
Return the density of the given material name, or -1 if the material is not found.
static const std::map< MaterialType, double > & Materials()
Accessor for retrieving density entries.
static double Density(const MaterialType _material)
Return the density of a material.
static std::tuple< MaterialType, double > Nearest(const double _value, const double _epsilon=ignition::math::MAX_D)
Return the material with the closest density value within _epsilon, or MATERIAL_TYPE_END if not found...
MaterialType
Types of materials.
Definition MaterialDensity.hh:34
@ STYROFOAM
Styrofoam, density = 75.0 kg/m^3.
@ ICE
Ice, density = 916.0 kg/m^3.
@ WATER
Water, density = 1000.0 kg/m^3.
@ PINE
Pine, density = 373.0 kg/m^3.
@ TUNGSTEN
Tungsten, density = 19300.0 kg/m^3.
@ ALUMINUM
Aluminum, density = 2700.0 kg/m^3.
@ STEEL_ALLOY
Steel alloy, density = 7600.0 kg/m^3.
@ IRON
Iron, density = 7870.0 kg/m^3.
@ WOOD
Wood, density = 700.0 kg/m^3.
@ PLASTIC
Plastic, density = 1175.0 kg/m^3.
@ OAK
Oak, density = 710.0 kg/m^3.
@ COPPER
Copper, density = 8940.0 kg/m^3.
@ CONCRETE
Concrete, density = 2000.0 kg/m^3.
@ BRASS
Brass, density = 8600.0 kg/m^3.
@ STEEL_STAINLESS
Stainless steel, density = 7800.0 kg/m^3.
Forward declarations for the common classes.
Definition Animation.hh:27