open3d::visualization::ModelInteractorLogic Class Reference

#include <ModelInteractorLogic.h>

Inheritance diagram for open3d::visualization::ModelInteractorLogic:

Public Member Functions
	ModelInteractorLogic (visualization::Scene *scene, visualization::Camera *camera, double min_far_plane)
virtual	~ModelInteractorLogic ()
void	SetBoundingBox (const geometry::AxisAlignedBoundingBox &bounds) override
void	SetModel (GeometryHandle axes, const std::vector< GeometryHandle > &objects)
void	Rotate (int dx, int dy) override
void	RotateZ (int dx, int dy) override
	Rotates about the forward axis of the matrix. More...
void	Dolly (int dy, DragType drag_type) override
void	Pan (int dx, int dy) override
void	StartMouseDrag () override
void	UpdateMouseDragUI () override
void	EndMouseDrag () override
Public Member Functions inherited from open3d::visualization::RotationInteractorLogic
	RotationInteractorLogic (visualization::Camera *camera, double min_far_plane)
	~RotationInteractorLogic ()
virtual void	SetCenterOfRotation (const Eigen::Vector3f &center)
Public Member Functions inherited from open3d::visualization::MatrixInteractorLogic
virtual	~MatrixInteractorLogic ()
void	SetViewSize (int width, int height)
const geometry::AxisAlignedBoundingBox &	GetBoundingBox () const
void	SetMouseDownInfo (const Camera::Transform &matrix, const Eigen::Vector3f &center_of_rotation)
const Camera::Transform &	GetMatrix () const
virtual void	RotateWorld (int dx, int dy, const Eigen::Vector3f &x_axis, const Eigen::Vector3f &y_axis)
virtual void	RotateZWorld (int dx, int dy, const Eigen::Vector3f &forward)
virtual void	Dolly (float z_dist, Camera::Transform matrix)

Additional Inherited Members
Public Types inherited from open3d::visualization::MatrixInteractorLogic
enum	DragType { DragType::MOUSE, DragType::WHEEL, DragType::TWO_FINGER }
Protected Member Functions inherited from open3d::visualization::RotationInteractorLogic
Eigen::Vector3f	CalcPanVectorWorld (int dx, int dy)
void	UpdateCameraFarPlane ()
Protected Member Functions inherited from open3d::visualization::MatrixInteractorLogic
void	SetMatrix (const Camera::Transform &matrix)
double	CalcRotateRadians (int dx, int dy)
double	CalcRotateZRadians (int dx, int dy)
float	CalcDollyDist (int dy, DragType drag_type)
Protected Attributes inherited from open3d::visualization::RotationInteractorLogic
double	min_far_plane_
visualization::Camera *	camera_
Protected Attributes inherited from open3d::visualization::MatrixInteractorLogic
int	view_width_ = 1
int	view_height_ = 1
double	model_size_ = 20.0
geometry::AxisAlignedBoundingBox	model_bounds_
Eigen::Vector3f	center_of_rotation_
Camera::Transform	matrix_at_mouse_down_
Eigen::Vector3f	center_of_rotation_at_mouse_down_

Constructor & Destructor Documentation

ModelInteractorLogic()

open3d::visualization::ModelInteractorLogic::ModelInteractorLogic	(	visualization::Scene *	scene,
		visualization::Camera *	camera,
		double	min_far_plane
	)

~ModelInteractorLogic()

open3d::visualization::ModelInteractorLogic::~ModelInteractorLogic ( )

virtual

Member Function Documentation

Dolly()

void open3d::visualization::ModelInteractorLogic::Dolly ( int  dy, DragType  drag_type  )

overridevirtual

Moves the matrix along the forward axis. (This is one type of zoom.)

Reimplemented from open3d::visualization::MatrixInteractorLogic.

EndMouseDrag()

void open3d::visualization::ModelInteractorLogic::EndMouseDrag ( )

overridevirtual

Reimplemented from open3d::visualization::RotationInteractorLogic.

Pan()

void open3d::visualization::ModelInteractorLogic::Pan ( int  dx, int  dy  )

overridevirtual

Reimplemented from open3d::visualization::RotationInteractorLogic.

Rotate()

void open3d::visualization::ModelInteractorLogic::Rotate ( int  dx, int  dy  )

overridevirtual

Rotates about an axis defined by dx * matrixLeft, dy * matrixUp. dy is assumed to be in window-style coordinates, that is, going up produces a negative dy. The axis goes through the center of rotation.

Reimplemented from open3d::visualization::MatrixInteractorLogic.

RotateZ()

void open3d::visualization::ModelInteractorLogic::RotateZ ( int  dx, int  dy  )

overridevirtual

Rotates about the forward axis of the matrix.

Reimplemented from open3d::visualization::MatrixInteractorLogic.

SetBoundingBox()

void open3d::visualization::ModelInteractorLogic::SetBoundingBox ( const geometry::AxisAlignedBoundingBox &  bounds )

overridevirtual

Reimplemented from open3d::visualization::MatrixInteractorLogic.

SetModel()

void open3d::visualization::ModelInteractorLogic::SetModel	(	GeometryHandle	axes,
		const std::vector< GeometryHandle > &	objects
	)

StartMouseDrag()

void open3d::visualization::ModelInteractorLogic::StartMouseDrag ( )

overridevirtual

Reimplemented from open3d::visualization::RotationInteractorLogic.

UpdateMouseDragUI()

void open3d::visualization::ModelInteractorLogic::UpdateMouseDragUI ( )

overridevirtual

Reimplemented from open3d::visualization::RotationInteractorLogic.

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

• /home/yixing/repo/Open3D/src/Open3D/Visualization/Rendering/ModelInteractorLogic.h
• /home/yixing/repo/Open3D/src/Open3D/Visualization/Rendering/ModelInteractorLogic.cpp