Open3D (C++ API)  0.12.0
Geometry2D.h
Go to the documentation of this file.
1 // ----------------------------------------------------------------------------
2 // - Open3D: www.open3d.org -
3 // ----------------------------------------------------------------------------
4 // The MIT License (MIT)
5 //
6 // Copyright (c) 2018 www.open3d.org
7 //
8 // Permission is hereby granted, free of charge, to any person obtaining a copy
9 // of this software and associated documentation files (the "Software"), to deal
10 // in the Software without restriction, including without limitation the rights
11 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 // copies of the Software, and to permit persons to whom the Software is
13 // furnished to do so, subject to the following conditions:
14 //
15 // The above copyright notice and this permission notice shall be included in
16 // all copies or substantial portions of the Software.
17 //
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 // IN THE SOFTWARE.
25 // ----------------------------------------------------------------------------
26 
27 #pragma once
28 
29 #include <Eigen/Core>
30 
32 
33 namespace open3d {
34 namespace geometry {
35 
41 class Geometry2D : public Geometry {
42 public:
43  ~Geometry2D() override {}
44 
45 protected:
50 
51 public:
52  Geometry& Clear() override = 0;
53  bool IsEmpty() const override = 0;
55  virtual Eigen::Vector2d GetMinBound() const = 0;
57  virtual Eigen::Vector2d GetMaxBound() const = 0;
58 };
59 
60 } // namespace geometry
61 } // namespace open3d
The base geometry class.
Definition: Geometry.h:37
Geometry & Clear() override=0
Clear all elements in the geometry.
virtual Eigen::Vector2d GetMinBound() const =0
Returns min bounds for geometry coordinates.
The base geometry class for 2D geometries.
Definition: Geometry2D.h:41
Geometry2D(GeometryType type)
Parameterized Constructor.
Definition: Geometry2D.h:49
char type
Definition: FilePCD.cpp:60
Definition: PinholeCameraIntrinsic.cpp:35
~Geometry2D() override
Definition: Geometry2D.h:43
GeometryType
Specifies possible geometry types.
Definition: Geometry.h:42
virtual Eigen::Vector2d GetMaxBound() const =0
Returns max bounds for geometry coordinates.
bool IsEmpty() const override=0
Returns true iff the geometry is empty.