open3d::visualization::ViewTrajectory Class Reference

#include <ViewTrajectory.h>

Inheritance diagram for open3d::visualization::ViewTrajectory:

Public Member Functions
	ViewTrajectory ()
	~ViewTrajectory () override
void	ComputeInterpolationCoefficients ()
void	ChangeInterval (int change)
size_t	NumOfFrames () const
void	Reset ()
std::tuple< bool, ViewParameters >	GetInterpolatedFrame (size_t k)
bool	ConvertToJsonValue (Json::Value &value) const override
bool	ConvertFromJsonValue (const Json::Value &value) override
Public Member Functions inherited from open3d::utility::IJsonConvertible
virtual	~IJsonConvertible ()
virtual std::string	ToString () const
	Convert to a styled string representation of JSON data for display. More...

Data Fields
std::vector< ViewParameters >	view_status_
bool	is_loop_ = false
int	interval_ = INTERVAL_DEFAULT
std::vector< ViewParameters::Matrix17x4d, ViewParameters::Matrix17x4d_allocator >	coeff_

Static Public Attributes
static const int	INTERVAL_MAX = 59
static const int	INTERVAL_MIN = 0
static const int	INTERVAL_STEP = 1
static const int	INTERVAL_DEFAULT = 29

Additional Inherited Members
Static Public Member Functions inherited from open3d::utility::IJsonConvertible
static bool	EigenVector3dFromJsonArray (Eigen::Vector3d &vec, const Json::Value &value)
static bool	EigenVector3dToJsonArray (const Eigen::Vector3d &vec, Json::Value &value)
static bool	EigenVector4dFromJsonArray (Eigen::Vector4d &vec, const Json::Value &value)
static bool	EigenVector4dToJsonArray (const Eigen::Vector4d &vec, Json::Value &value)
static bool	EigenMatrix3dFromJsonArray (Eigen::Matrix3d &mat, const Json::Value &value)
static bool	EigenMatrix3dToJsonArray (const Eigen::Matrix3d &mat, Json::Value &value)
static bool	EigenMatrix4dFromJsonArray (Eigen::Matrix4d &mat, const Json::Value &value)
static bool	EigenMatrix4dToJsonArray (const Eigen::Matrix4d &mat, Json::Value &value)
static bool	EigenMatrix4dFromJsonArray (Eigen::Matrix4d_u &mat, const Json::Value &value)
static bool	EigenMatrix4dToJsonArray (const Eigen::Matrix4d_u &mat, Json::Value &value)
static bool	EigenMatrix6dFromJsonArray (Eigen::Matrix6d &mat, const Json::Value &value)
static bool	EigenMatrix6dToJsonArray (const Eigen::Matrix6d &mat, Json::Value &value)
static bool	EigenMatrix6dFromJsonArray (Eigen::Matrix6d_u &mat, const Json::Value &value)
static bool	EigenMatrix6dToJsonArray (const Eigen::Matrix6d_u &mat, Json::Value &value)

Constructor & Destructor Documentation

ViewTrajectory()

open3d::visualization::ViewTrajectory::ViewTrajectory ( )

inline

~ViewTrajectory()

open3d::visualization::ViewTrajectory::~ViewTrajectory ( )

inlineoverride

Member Function Documentation

ChangeInterval()

void open3d::visualization::ViewTrajectory::ChangeInterval ( int  change )

inline

ComputeInterpolationCoefficients()

void open3d::visualization::ViewTrajectory::ComputeInterpolationCoefficients

(

)

Function to compute a Cubic Spline Interpolation See this paper for details: Bartels, R. H.; Beatty, J. C.; and Barsky, B. A. "Hermite and Cubic Spline Interpolation." Ch. 3 in An Introduction to Splines for Use in Computer Graphics and Geometric Modelling. San Francisco, CA: Morgan Kaufmann, pp. 9-17, 1998. Also see explanation on this page: http://mathworld.wolfram.com/CubicSpline.html

ConvertFromJsonValue()

bool open3d::visualization::ViewTrajectory::ConvertFromJsonValue ( const Json::Value &  value )

overridevirtual

Implements open3d::utility::IJsonConvertible.

ConvertToJsonValue()

bool open3d::visualization::ViewTrajectory::ConvertToJsonValue ( Json::Value &  value ) const

overridevirtual

Implements open3d::utility::IJsonConvertible.

GetInterpolatedFrame()

std::tuple< bool, ViewParameters > open3d::visualization::ViewTrajectory::GetInterpolatedFrame

(

size_t

k

)

NumOfFrames()

size_t open3d::visualization::ViewTrajectory::NumOfFrames ( ) const

inline

Reset()

void open3d::visualization::ViewTrajectory::Reset ( )

inline

Field Documentation

coeff_

std::vector<ViewParameters::Matrix17x4d, ViewParameters::Matrix17x4d_allocator> open3d::visualization::ViewTrajectory::coeff_

interval_

int open3d::visualization::ViewTrajectory::interval_ = INTERVAL_DEFAULT

INTERVAL_DEFAULT

const int open3d::visualization::ViewTrajectory::INTERVAL_DEFAULT = 29

static

INTERVAL_MAX

const int open3d::visualization::ViewTrajectory::INTERVAL_MAX = 59

static

INTERVAL_MIN

const int open3d::visualization::ViewTrajectory::INTERVAL_MIN = 0

static

INTERVAL_STEP

const int open3d::visualization::ViewTrajectory::INTERVAL_STEP = 1

static

is_loop_

bool open3d::visualization::ViewTrajectory::is_loop_ = false

view_status_

std::vector<ViewParameters> open3d::visualization::ViewTrajectory::view_status_

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The documentation for this class was generated from the following files:

• /home/runner/work/Open3D/Open3D/cpp/open3d/visualization/visualizer/ViewTrajectory.h (9238339 (Tue Mar 14 18:49:09 2023 -0700))
• /home/runner/work/Open3D/Open3D/cpp/open3d/visualization/visualizer/ViewTrajectory.cpp (9238339 (Tue Mar 14 18:49:09 2023 -0700))