rviz::FlatColorPCTransformer Class Reference

#include <point_cloud_transformers.h>

Inheritance diagram for rviz::FlatColorPCTransformer:

Public Member Functions
void	createProperties (Property *parent_property, uint32_t mask, QList< Property *> &out_props) override
	Create any properties necessary for this transformer. Will be called once when the transformer is loaded. All properties must be added to the out_props vector. More...
uint8_t	score (const sensor_msgs::PointCloud2ConstPtr &cloud) override
	"Score" a message for how well supported the message is. For example, a "flat color" transformer can support any cloud, but will return a score of 0 here since it should not be preferred over others that explicitly support fields in the message. This allows that "flat color" transformer to still be selectable, but generally not chosen automatically. More...
uint8_t	supports (const sensor_msgs::PointCloud2ConstPtr &cloud) override
	Returns a level of support for a specific cloud. This level of support is a mask using the SupportLevel enum. More...
bool	transform (const sensor_msgs::PointCloud2ConstPtr &cloud, uint32_t mask, const Ogre::Matrix4 &transform, V_PointCloudPoint &points_out) override
	Transforms a PointCloud2 into an rviz::PointCloud. The rviz::PointCloud is assumed to have been preallocated into the correct size. The mask determines which part of the cloud should be output (xyz or color). This method will only be called if supports() of the same cloud has returned a non-zero mask, and will only be called with masks compatible with the one returned from supports() More...
Public Member Functions inherited from rviz::PointCloudTransformer
virtual void	init ()

Private Attributes
ColorProperty *	color_property_

Additional Inherited Members
Public Types inherited from rviz::PointCloudTransformer
enum	SupportLevel { Support_None = 0, Support_XYZ = 1 << 1, Support_Color = 1 << 2, Support_Both = Support_XYZ | Support_Color }
	Enumeration of support levels. Basic levels (Support_None, Support_XYZ, Support_Color) can be ored together to form a mask, Support_Both is provided as a convenience. More...
Signals inherited from rviz::PointCloudTransformer
void	needRetransform ()
	Subclasses should emit this signal whenever they think the points should be re-transformed. More...

Detailed Description

Definition at line 193 of file point_cloud_transformers.h.

Member Function Documentation

createProperties()

void rviz::FlatColorPCTransformer::createProperties ( Property *  , uint32_t  , QList< Property *> &    )

overridevirtual

Create any properties necessary for this transformer. Will be called once when the transformer is loaded. All properties must be added to the out_props vector.

Reimplemented from rviz::PointCloudTransformer.

Definition at line 547 of file point_cloud_transformers.cpp.

score()

uint8_t rviz::FlatColorPCTransformer::score ( const sensor_msgs::PointCloud2ConstPtr &  )

overridevirtual

"Score" a message for how well supported the message is. For example, a "flat color" transformer can support any cloud, but will return a score of 0 here since it should not be preferred over others that explicitly support fields in the message. This allows that "flat color" transformer to still be selectable, but generally not chosen automatically.

Reimplemented from rviz::PointCloudTransformer.

Definition at line 521 of file point_cloud_transformers.cpp.

supports()

uint8_t rviz::FlatColorPCTransformer::supports ( const sensor_msgs::PointCloud2ConstPtr &  cloud )

overridevirtual

Returns a level of support for a specific cloud. This level of support is a mask using the SupportLevel enum.

Implements rviz::PointCloudTransformer.

Definition at line 516 of file point_cloud_transformers.cpp.

transform()

bool rviz::FlatColorPCTransformer::transform ( const sensor_msgs::PointCloud2ConstPtr &  cloud, uint32_t  mask, const Ogre::Matrix4 &  transform, V_PointCloudPoint &  out  )

overridevirtual

Transforms a PointCloud2 into an rviz::PointCloud. The rviz::PointCloud is assumed to have been preallocated into the correct size. The mask determines which part of the cloud should be output (xyz or color). This method will only be called if supports() of the same cloud has returned a non-zero mask, and will only be called with masks compatible with the one returned from supports()

Implements rviz::PointCloudTransformer.

Definition at line 526 of file point_cloud_transformers.cpp.

Member Data Documentation

color_property_

ColorProperty* rviz::FlatColorPCTransformer::color_property_

private

Definition at line 206 of file point_cloud_transformers.h.

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

• point_cloud_transformers.h
• point_cloud_transformers.cpp