32 #include <unordered_map>
33 #include <unordered_set>
69 virtual bool IsEmpty()
const override;
70 virtual Eigen::Vector3d
GetMinBound()
const override;
71 virtual Eigen::Vector3d
GetMaxBound()
const override;
72 virtual Eigen::Vector3d
GetCenter()
const override;
77 bool relative =
true)
override;
78 virtual MeshBase &
Scale(
const double scale,
bool center =
true)
override;
80 bool center =
true)
override;
114 std::tuple<std::shared_ptr<TriangleMesh>, std::vector<size_t>>
121 const std::vector<Eigen::Vector3d> &vertices)
char type
Definition: FilePCD.cpp:57
A bounding box that is aligned along the coordinate axes.
Definition: BoundingVolume.h:130
The base geometry class for 3D geometries.
Definition: Geometry3D.h:46
void ResizeAndPaintUniformColor(std::vector< Eigen::Vector3d > &colors, const size_t size, const Eigen::Vector3d &color) const
Resizes the colors vector and paints a uniform color.
Definition: Geometry3D.cpp:71
The base geometry class.
Definition: Geometry.h:35
GeometryType
Specifies possible geometry types.
Definition: Geometry.h:40
Definition: MeshBase.h:45
std::vector< Eigen::Vector3d > vertices_
Definition: MeshBase.h:125
MeshBase(Geometry::GeometryType type)
Definition: MeshBase.h:119
virtual bool IsEmpty() const override
Returns true iff the geometry is empty.
Definition: MeshBase.cpp:53
virtual MeshBase & Scale(const double scale, bool center=true) override
Apply scaling to the geometry coordinates.
Definition: MeshBase.cpp:85
virtual Eigen::Vector3d GetMaxBound() const override
Returns max bounds for geometry coordinates.
Definition: MeshBase.cpp:59
bool HasVertexNormals() const
Definition: MeshBase.h:87
std::vector< Eigen::Vector3d > vertex_colors_
Definition: MeshBase.h:127
MeshBase(Geometry::GeometryType type, const std::vector< Eigen::Vector3d > &vertices)
Definition: MeshBase.h:120
MeshBase & operator+=(const MeshBase &mesh)
Definition: MeshBase.cpp:96
virtual MeshBase & Transform(const Eigen::Matrix4d &transformation) override
Apply transformation (4x4 matrix) to the geometry coordinates.
Definition: MeshBase.cpp:73
~MeshBase() override
Definition: MeshBase.h:65
MeshBase & PaintUniformColor(const Eigen::Vector3d &color)
Assigns each vertex in the TriangleMesh the same color.
Definition: MeshBase.h:108
bool HasVertexColors() const
Definition: MeshBase.h:92
MeshBase()
Definition: MeshBase.h:64
virtual AxisAlignedBoundingBox GetAxisAlignedBoundingBox() const override
Returns an axis-aligned bounding box of the geometry.
Definition: MeshBase.cpp:65
virtual MeshBase & Rotate(const Eigen::Matrix3d &R, bool center=true) override
Apply rotation to the geometry coordinates and normals.
Definition: MeshBase.cpp:90
SimplificationContraction
Definition: MeshBase.h:54
std::tuple< std::shared_ptr< TriangleMesh >, std::vector< size_t > > ComputeConvexHull() const
Function that computes the convex hull of the triangle mesh using qhull.
Definition: MeshBase.cpp:126
virtual MeshBase & Translate(const Eigen::Vector3d &translation, bool relative=true) override
Apply translation to the geometry coordinates.
Definition: MeshBase.cpp:79
MeshBase & NormalizeNormals()
Definition: MeshBase.h:97
bool HasVertices() const
Definition: MeshBase.h:85
virtual MeshBase & Clear() override
Clear all elements in the geometry.
Definition: MeshBase.cpp:46
virtual Eigen::Vector3d GetCenter() const override
Returns the center of the geometry coordinates.
Definition: MeshBase.cpp:63
MeshBase operator+(const MeshBase &mesh) const
Definition: MeshBase.cpp:121
std::vector< Eigen::Vector3d > vertex_normals_
Definition: MeshBase.h:126
virtual Eigen::Vector3d GetMinBound() const override
Returns min bounds for geometry coordinates.
Definition: MeshBase.cpp:55
virtual OrientedBoundingBox GetOrientedBoundingBox() const override
Returns an oriented bounding box of the geometry.
Definition: MeshBase.cpp:69
FilterScope
Definition: MeshBase.h:62
A bounding box oriented along an arbitrary frame of reference.
Definition: BoundingVolume.h:44
Definition: TriangleMeshSimplification.cpp:42
Definition: PinholeCameraIntrinsic.cpp:34