Open3D (C++ API)  0.16.1
Geometry.h
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26 
27 #pragma once
28 
29 #include <fmt/format.h>
30 
31 #include <string>
32 
33 #include "open3d/core/Device.h"
34 
35 namespace open3d {
36 namespace t {
37 namespace geometry {
38 
42 class Geometry : public core::IsDevice {
43 public:
47  enum class GeometryType {
49  Unspecified = 0,
51  PointCloud = 1,
53  VoxelGrid = 2,
55  Octree = 3,
57  LineSet = 4,
59  MeshBase = 5,
61  TriangleMesh = 6,
65  Image = 8,
67  RGBDImage = 9,
69  TetraMesh = 10,
74  };
75 
76 public:
77  virtual ~Geometry() {}
78 
79 protected:
84  Geometry(GeometryType type, int dimension)
85  : geometry_type_(type), dimension_(dimension) {}
86 
87 public:
89  virtual Geometry& Clear() = 0;
90 
92  virtual bool IsEmpty() const = 0;
93 
95  virtual core::Device GetDevice() const = 0;
96 
98  GeometryType GetGeometryType() const { return geometry_type_; }
99 
101  int Dimension() const { return dimension_; }
102 
103  std::string GetName() const { return name_; }
104  void SetName(const std::string& name) { name_ = name; }
105 
106 private:
108  GeometryType geometry_type_ = GeometryType::Unspecified;
109 
111  int dimension_;
112  std::string name_;
113 };
114 
115 using fmt::enums::format_as;
116 
117 } // namespace geometry
118 } // namespace t
119 } // namespace open3d
Definition: Device.h:37
Definition: Device.h:107
HalfEdgeTriangleMesh inherits TriangleMesh class with the addition of HalfEdge data structure for eac...
Definition: HalfEdgeTriangleMesh.h:43
MeshBash Class.
Definition: MeshBase.h:51
Octree datastructure.
Definition: Octree.h:263
A bounding box oriented along an arbitrary frame of reference.
Definition: BoundingVolume.h:44
Tetra mesh contains vertices and tetrahedra represented by the indices to the vertices.
Definition: TetraMesh.h:48
VoxelGrid is a collection of voxels which are aligned in grid.
Definition: VoxelGrid.h:80
A bounding box that is aligned along the coordinate axes and defined by the min_bound and max_bound.
Definition: BoundingVolume.h:63
The base geometry class.
Definition: Geometry.h:42
void SetName(const std::string &name)
Definition: Geometry.h:104
GeometryType GetGeometryType() const
Returns one of registered geometry types.
Definition: Geometry.h:98
GeometryType
Specifies possible geometry types.
Definition: Geometry.h:47
@ Unspecified
Unspecified geometry type.
virtual core::Device GetDevice() const =0
Returns the device of the geometry.
int Dimension() const
Returns whether the geometry is 2D or 3D.
Definition: Geometry.h:101
std::string GetName() const
Definition: Geometry.h:103
Geometry(GeometryType type, int dimension)
Parameterized Constructor.
Definition: Geometry.h:84
virtual bool IsEmpty() const =0
Returns true iff the geometry is empty.
virtual ~Geometry()
Definition: Geometry.h:77
virtual Geometry & Clear()=0
Clear all elements in the geometry.
The Image class stores image with customizable rows, cols, channels, dtype and device.
Definition: Image.h:48
A LineSet contains points and lines joining them and optionally attributes on the points and lines.
Definition: LineSet.h:103
A point cloud contains a list of 3D points.
Definition: PointCloud.h:99
RGBDImage A pair of color and depth images.
Definition: RGBDImage.h:40
A triangle mesh contains vertices and triangles.
Definition: TriangleMesh.h:111
std::string name
Definition: FilePCD.cpp:58
char type
Definition: FilePCD.cpp:60
Definition: PinholeCameraIntrinsic.cpp:35