Open3D (C++ API)  0.18.0+5c982c7
Data Structures | Public Member Functions
open3d::visualization::rendering::LightDirectionInteractorLogic Class Reference

#include <LightDirectionInteractorLogic.h>

Inheritance diagram for open3d::visualization::rendering::LightDirectionInteractorLogic:
open3d::visualization::rendering::MatrixInteractorLogic

Public Member Functions

 LightDirectionInteractorLogic (Scene *scene, Camera *camera)
 
void Rotate (int dx, int dy) override
 
void StartMouseDrag ()
 
void UpdateMouseDragUI ()
 
void EndMouseDrag ()
 
Eigen::Vector3f GetCurrentDirection () const
 
- Public Member Functions inherited from open3d::visualization::rendering::MatrixInteractorLogic
virtual ~MatrixInteractorLogic ()
 
void SetViewSize (int width, int height)
 
int GetViewWidth () const
 
int GetViewHeight () const
 
const geometry::AxisAlignedBoundingBox & GetBoundingBox () const
 
virtual void SetBoundingBox (const geometry::AxisAlignedBoundingBox &bounds)
 
Eigen::Vector3f GetCenterOfRotation () 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 RotateZ (int dx, int dy)
 Rotates about the forward axis of the matrix. More...
 
virtual void RotateZWorld (int dx, int dy, const Eigen::Vector3f &forward)
 
virtual void Dolly (float dy, DragType drag_type)
 
virtual void Dolly (float z_dist, Camera::Transform matrix)
 

Additional Inherited Members

- Public Types inherited from open3d::visualization::rendering::MatrixInteractorLogic
enum class  DragType { MOUSE , WHEEL , TWO_FINGER }
 
- Protected Member Functions inherited from open3d::visualization::rendering::MatrixInteractorLogic
void SetMatrix (const Camera::Transform &matrix)
 
float CalcRotateRadians (int dx, int dy)
 
float CalcRotateZRadians (int dx, int dy)
 
float CalcDollyDist (float dy, DragType drag_type, const Camera::Transform &matrix)
 
- Protected Attributes inherited from open3d::visualization::rendering::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

◆ LightDirectionInteractorLogic()

open3d::visualization::rendering::LightDirectionInteractorLogic::LightDirectionInteractorLogic ( Scene *  scene,
Camera *  camera 
)

Member Function Documentation

◆ EndMouseDrag()

void open3d::visualization::rendering::LightDirectionInteractorLogic::EndMouseDrag ( )

◆ GetCurrentDirection()

Eigen::Vector3f open3d::visualization::rendering::LightDirectionInteractorLogic::GetCurrentDirection ( ) const

◆ Rotate()

void open3d::visualization::rendering::LightDirectionInteractorLogic::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::rendering::MatrixInteractorLogic.

◆ StartMouseDrag()

void open3d::visualization::rendering::LightDirectionInteractorLogic::StartMouseDrag ( )

◆ UpdateMouseDragUI()

void open3d::visualization::rendering::LightDirectionInteractorLogic::UpdateMouseDragUI ( )
The documentation for this class was generated from the following files:
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