ob::PointCloudFilter Class Reference

The PointCloudFilter class is a subclass of Filter that generates point clouds. More...

#include <Filter.hpp>

Inheritance diagram for ob::PointCloudFilter:

Public Member Functions
	PointCloudFilter ()
void	setCreatePointFormat (OBFormat type)
	Set the point cloud type parameters.
void	setCameraParam (OBCameraParam param)
	Set the camera parameters.
void	setFrameAlignState (bool state)
	Set the frame alignment state that will be input to generate point cloud.
void	setPositionDataScaled (float scale)
	Set the point cloud coordinate data zoom factor.
void	setColorDataNormalization (bool state)
	Set point cloud color data normalization.
void	setCoordinateSystem (OBCoordinateSystemType type)
	Set the point cloud coordinate system.
Public Member Functions inherited from ob::Filter
	Filter ()
	Filter (std::shared_ptr< FilterImpl > impl)
virtual	~Filter ()=default
virtual void	reset ()
	ReSet the filter, freeing the internal cache, stopping the processing thread, and clearing the pending buffer frame when asynchronous processing is used.
void	enable (bool enable)
	enable the filter
bool	isEnabled ()
	Return Enable State.
virtual std::shared_ptr< Frame >	process (std::shared_ptr< Frame > frame)
	Processes a frame synchronously.
virtual void	pushFrame (std::shared_ptr< Frame > frame)
	Pushes the pending frame into the cache for asynchronous processing.
virtual void	setCallBack (FilterCallback callback)
	Set the callback function for asynchronous processing.
virtual const char *	type ()
	Get the type of filter.
template<typename T >
bool	is ()
	Check if the runtime type of the filter object is compatible with a given type.
template<typename T >
std::shared_ptr< T >	as ()
	Convert the filter object to a target type.

Additional Inherited Members
Protected Attributes inherited from ob::Filter
std::shared_ptr< FilterImpl >	impl_
std::string	type_

Detailed Description

The PointCloudFilter class is a subclass of Filter that generates point clouds.

Definition at line 112 of file Filter.hpp.

Constructor & Destructor Documentation

PointCloudFilter()

ob::PointCloudFilter::PointCloudFilter

(

)

Member Function Documentation

setCreatePointFormat()

void ob::PointCloudFilter::setCreatePointFormat

(

OBFormat

type

)

Set the point cloud type parameters.

Parameters

type	The point cloud type: depth point cloud or RGBD point cloud.

setCameraParam()

void ob::PointCloudFilter::setCameraParam

(

OBCameraParam

param

)

Set the camera parameters.

Parameters

param

The camera internal and external parameters.

setFrameAlignState()

void ob::PointCloudFilter::setFrameAlignState

(

bool

state

)

Set the frame alignment state that will be input to generate point cloud.

Parameters

state

The alignment status. True: enable alignment; False: disable alignment.

setPositionDataScaled()

void ob::PointCloudFilter::setPositionDataScaled

(

float

scale

)

Set the point cloud coordinate data zoom factor.

Attention

Calling this function to set the scale will change the point coordinate scaling factor of the output point cloud frame: posScale = posScale / scale. The point coordinate scaling factor for the output point cloud frame can be obtained via PointsFrame::getPositionValueScale function.

Parameters

scale

The zoom factor.

setColorDataNormalization()

void ob::PointCloudFilter::setColorDataNormalization

(

bool

state

)

Set point cloud color data normalization.

Parameters

state

Whether normalization is required.

setCoordinateSystem()

void ob::PointCloudFilter::setCoordinateSystem

(

OBCoordinateSystemType

type

)

Set the point cloud coordinate system.

Parameters

type	The coordinate system type.

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

• E:/Projects/Jenkins/workspace/OrbbecSDK/libobsensor/include/libobsensor/hpp/Filter.hpp